Equipment maintenance and maintenance equipment maintenance rules
First, the maintenance of equipment through the wipe, cleaning, lubrication, adjustment and other general methods of care for the equipment to maintain and protect the performance of the equipment and the technical condition, known as equipment maintenance.
Equipment maintenance requirements are mainly four: (1) clean equipment inside and outside the clean, the sliding surface, screw, rack, gear box, oil holes, etc., no oil, no oil leakage in various parts of the gas leakage, equipment around the chips, debris, dirt to be cleaned up; (2) neat tools, accessories, workpieces (products) to be placed in a neatly organized, pipeline, line to be organized; (3) lubrication is good! (3) Good lubrication: refueling or oil change on time, no oil breakage, no dry friction phenomenon, normal oil pressure, bright oil mark, smooth oil circuit, oil quality in accordance with the requirements of the oil gun, oil cups, linoleum clean; (4) Safety: Observe the safety regulations, do not overload the use of equipment, the equipment's safety guards complete and reliable, and timely elimination of insecure factors. Equipment maintenance content generally includes routine maintenance, regular maintenance, regular inspection and accuracy checks, equipment lubrication and cooling system maintenance is also an important element of equipment maintenance.
The daily maintenance of equipment is the basic work of equipment maintenance, must be institutionalized and standardized. Regular maintenance of equipment to develop work quotas and material consumption quotas, and according to the quota assessment, regular maintenance of equipment should be included in the workshop contract responsibility system assessment.
Periodic inspection of equipment is a planned preventive inspection, the means of inspection in addition to human senses, but also a certain inspection tools and instruments, according to the implementation of the periodic inspection card, periodic inspection of some people also known as periodic inspection. Mechanical equipment should also be carried out precision checks to determine the actual accuracy of the equipment to the extent of the advantages and disadvantages.
Equipment maintenance should be carried out according to the maintenance program. Equipment maintenance program is the daily maintenance of equipment requirements and regulations, adhere to the implementation of equipment maintenance program, you can extend the service life of the equipment to ensure a safe and comfortable working environment.
Its main content should include: (1) equipment to achieve neat, clean, strong, lubrication, corrosion, safety and other operational content, methods of operation, the use of tools and materials, standards and precautions; (2) daily inspection and maintenance and regular inspection of parts, methods and standards; (3) check and evaluate the degree of maintenance equipment operators and methods. Second, the three-tier maintenance system of equipment three-tier maintenance system is our country in the mid-1960s, summarizing the former Soviet Union plans to repair system in our practice on the basis of gradual improvement and development of a maintenance and repair system, which reflects the focus of our equipment maintenance management from repair to maintenance of the change, reflecting the progress of China's equipment maintenance management and maintenance management policy based on the main focus on prevention is more clear.
The three-level maintenance system includes: routine maintenance of equipment, maintenance and secondary maintenance. The three-tier maintenance system is based on the operator of the equipment for the main guarantee, warranty and the weight of the mandatory maintenance system.
The three-tier maintenance system is to rely on the masses, give full play to the enthusiasm of the masses, the implementation of group management group repair, specializing in the combination of groups, to improve the effective maintenance of equipment. (A) the daily maintenance of equipment maintenance of equipment, general maintenance and weekly maintenance, also known as daily and weekly routine insurance.
1. Day routine insurance day routine insurance by the equipment operators on the shift, seriously do four things before the class, five attention and four things after the class. (1) Four things before the shift Digest the drawing information, check the handover records.
Wipe the equipment, lubricate and refuel according to regulations. Check whether the handle position and manual operation parts are correct and flexible, and whether the safety device is reliable.
Low-speed operation to check whether the transmission is normal, lubrication, cooling is smooth. (2) five attention in the shift pay attention to the sound of operation, equipment temperature, pressure, liquid level, electrical, hydraulic, pneumatic system, instrumentation signal, safety insurance is normal.
(3) Four things after the shift Close the switch, all handles to zero. Remove iron filings, dirt, wipe the equipment rail surface and sliding surface of the oil, and refueling.
Clean the workplace, organize accessories and tools. Fill in the shift handover records and running time records, and handle the shift handover procedures.
2. Weekly routine maintenance Weekly routine maintenance is carried out by the equipment operators at the end of each week, the maintenance time is: general equipment 2h, fine, large and rare equipment 4h. (1) Appearance Wipe clean the equipment rails, drive parts and exposed parts, clean the workplace.
To achieve internal and external cleanliness without dead ends, no rust and corrosion, the surrounding environment is clean. (2) Manipulate the transmission Check the technical condition of each part, tighten the loose parts, adjust the fit gap.
Check the interlock, insurance devices. To achieve normal transmission sound, safe and reliable.
(3) Hydraulic lubrication Clean the oil line, dust felt, oil filter, oil tank add oil or oil change. Check the hydraulic system to achieve clean oil, smooth oil circuit, no leakage, no research injury.
(4) Electrical system Wipe the surface of the motor, snake skin tube, check the insulation, grounding, complete, clean and reliable. (B) the first level of maintenance The first level of maintenance is based on the operation of the workers, maintenance workers to assist, according to the plan of the local disassembly and inspection of the equipment, cleaning of the prescribed parts, dredging of the oil circuit, piping, replacement or cleaning of the oil line, felt, oil filter, adjusting the gap between the various parts of the equipment, tightening of the various parts of the equipment.
The time used for the first level of maintenance is 4-8h, after the completion of the first guarantee should make a record and indicate the defects that have not yet been cleared, the workshop mechanic to organize acceptance. The scope of a guarantee should be all the equipment in use, the key equipment should be strictly enforced.
The main purpose of a guarantee is to reduce equipment wear and tear, eliminate hidden problems, extend the service life of the equipment, for the completion of the next guarantee period of production tasks in the equipment to provide protection. (C) the second level of maintenance The second level of maintenance is based on maintenance workers, operating workers to participate in the completion.
The second level of maintenance is included in the overhaul program of the equipment, part of the equipment dismantling inspection and repair, replacement or repair of worn parts, cleaning, oil change, inspection and repair of the electrical part of the technical condition of the equipment to achieve the full range of equipment to meet the requirements of the standard of integrity. The time used for secondary maintenance is about 7 days.
After the completion of the second maintenance, maintenance workers should fill out the maintenance records in detail, by the workshop mechanic and operator acceptance, acceptance sheet to the equipment power section archives. The main purpose of the second guarantee is to make the equipment to reach the standard of integrity, improve and consolidate the equipment integrity rate, and extend the overhaul cycle.
The implementation of the "three-tier maintenance system", must make the operator of the equipment to do "three good", "four will", "four requirements " and comply with the "five disciplines". The three-tier maintenance system highlights the maintenance in equipment management.
What is the key to equipment maintenance?
Abstract: From the point of view of the entire life cycle of the equipment, the use of equipment, maintenance and repair stage accounts for the vast majority of the total life cycle of the equipment, and is the equipment to really play and reflect the value of its use of the guarantee stage.
The article first examines the economic benefits of mandatory maintenance of tunnel construction machinery and equipment, and then discusses the domestic advanced maintenance system and method of maintenance of tunnel construction machinery and equipment, and on this basis, put forward the implementation of mandatory maintenance of machinery and equipment measures. Keywords: construction; machinery; maintenance Introduction Tunnel engineering construction is characterized by a large number of projects, heavy tasks, high investment, tight schedule and has a strong seasonal, mandatory maintenance of equipment for the perennial field operation, poor working conditions of tunnel construction machinery and equipment is particularly necessary.
According to the common construction equipment major failure factors decomposition chart shows that 56% of the major failures of construction machinery is due to loss of maintenance problems caused by loss of maintenance, 38% is due to regular maintenance errors, 6% is due to mechanical operation errors. Relevant statistics show that: a company's annual machinery maintenance costs accounted for 17.6% of the output value of machinery construction, of which nearly 60% of the maintenance is due to loss of maintenance, parts and components of early wear and tear, shortening of life and caused by a wide range of machinery and equipment, involving a wide range of equipment, equipment maintenance for the year-round field operations, poor working conditions of the tunnel construction machinery and equipment, the cost of a year of machinery maintenance accounted for the proportion of the machinery construction output value is even higher. The proportion of the output value is even higher.
At the same time, from the point of view of the entire life cycle of the equipment, the use of equipment, maintenance and repair stage accounts for the vast majority of the total life cycle of the equipment, and is the equipment to really play and reflect the value of its use of the protection stage. Therefore, vigorously implement the tunnel construction machinery and equipment maintenance is very necessary, imperative.
1, tunnel construction machinery and equipment, the economic benefits of mandatory maintenance As scheduled, high-quality completion of construction and production tasks is the premise and basis of mechanical equipment running well, and equipment maintenance is to be in accordance with the objective laws of mechanical equipment itself, scientific maintenance and repair to reduce the wear and tear speed of mechanical parts, to prevent failures, so as to keep the mechanical equipment in a state of good condition, to give full play to the mechanical efficiency, maximize the use of equipment, and to ensure that the equipment can be used to the maximum extent possible. Give full play to the mechanical efficiency, maximize the extension of the service life of machinery and equipment. In the current market economy, the law of competition between enterprises is increasing, and modern equipment is capital-intensive equipment, equipment investment and use of expensive, construction companies pay attention to business results, the urgent need to improve the economic efficiency of equipment management.
Only good maintenance of machinery and equipment, improve equipment integrity, utilization and productivity, reduce equipment life cycle maintenance costs and other non-normal expenses, reduce the cost of use, extend the service life, in order to further improve the efficiency of investment. From the surface of the enterprise to pay money to maintain the maintenance of machinery and equipment, but from the big picture and the long-term interests of the following points: 1.1 Maintenance technology requirements are simple, low-cost, and at the same time to ensure that the normal operation of the equipment, reduce the wear and tear of the parts and components, and prolong the service life of the equipment, especially for large-scale, imported, and other major machinery, it is necessary to strengthen the necessary technical maintenance operations in order to eliminate the potential for failure to ensure that equipment normal operation.
For example, the tunnel's main excavation equipment rock drill trucks, loaders and large dump trucks, Germany, a 1888 production of equipment, has been used until 1988 due to high energy consumption out of service, the use of a full 100 years. And the fifteenth bureau of China Railway construction of the Bao Cheng duplicate line, only running more than 3,000 hours, had to advance the overhaul; from the two comparisons can be seen maintenance not only to ensure that the completion of the project construction and production tasks, but also reduce the large number of unnecessary costs, and greatly improve the economic efficiency of the enterprise.
1.2 The shorter the service life of the equipment, the higher the reliability, the longer the service life, the lower the reliability. The lower the reliability of mechanical equipment is prone to failure, the more serious the physical wear and tear of the equipment, the greater the cost of repair.
Modern machinery and equipment is capital-intensive equipment, equipment investment and use of very expensive, the urgent need for economic efficiency of equipment management. Therefore, it is necessary to reduce the physical wear and tear of equipment through the maintenance of equipment and maintenance to reduce the life cycle of the equipment maintenance costs and other non-normal expenditures.
So that the enterprise more scientific and rational allocation of limited resources, and at the same time to achieve: "cost saving, open source" purpose. Otherwise, the equipment will have to overhaul or replace the new equipment, which undoubtedly increases the cost of business, affecting the economic return on business resources, more likely to affect the construction at any time, and even affect the reputation and credibility of the enterprise.
Such as combat bridging machine, in the critical period of implementation of the breakthrough, the failure of the downtime of a day will be less frame 5-7 holes beam, the loss is incalculable. 2, China's construction machinery and equipment maintenance methods First of all, strong maintenance, zero-waiting project system, Guangxi Yulin Diesel Engine Plant from 1994 to implement the "strong maintenance, zero-waiting project", so that the reliability of the diesel engine from the realization of 30,000 kilometers to 100,000 kilometers of trouble-free mileage indicator assessment.
The main content of the project is: "strong maintenance" as the core, radiation revision and implementation of the producer as the main body of the implementation of the 64 categories of equipment integrity standards and operation and maintenance of maintenance procedures, the designation of the main production equipment (including imported equipment), repair and maintenance of regulations and other management systems; with the "zero-waiting", "zero-waiting", "zero-waiting", "zero-waiting", "zero-waiting", "zero-waiting". "Zero-waiting" as the core, radiation equipment repair and management personnel as the subject of the implementation of hardware and software additions and improvements. "Zero wait" refers to: equipment failure waiting for maintenance personnel for zero hours, waiting for maintenance spare parts for zero hours, waiting for maintenance tools for zero hours, waiting for maintenance information for zero hours.
"Strong zero project" for tunnel construction enterprises also has a high value of reference. Secondly, China Railway 19 Bureau Group and other units also in the implementation of mandatory maintenance of machinery and equipment to achieve a better experience.
3, the implementation of mandatory maintenance of machinery and equipment for the construction of machinery and equipment for the maintenance of the status quo as well as the construction of new features of the enterprise, the new situation, China put forward a mandatory maintenance system of machinery and equipment. For tunnel construction enterprises, to improve the market competitiveness of enterprises in the market economy conditions, it is necessary to have high construction efficiency and high economic benefits.
Mechanical maintenance can improve efficiency, but how to ensure the use of efficiency under the premise of the maintenance costs to reach a minimum, and ultimately achieve the optimal economic efficiency of enterprises, which is the reality of all tunnel construction must face, the author after a long period of practice and exploration summarized a few suggestions, and I hope to be corrected by colleagues. 3.1 Improve the recognition.
Please advise: equipment maintenance
Regional maintenance of equipment is also known as the maintenance worker package mechanism.
Maintenance workers to undertake a certain production area of equipment maintenance work, and production operations workers *** with the daily maintenance, inspection tours, regular maintenance, scheduled repairs and troubleshooting, and is responsible for the completion of the tube area of the equipment intact rate, failure downtime rate and other assessment indicators. Regional maintenance responsibility system is to strengthen the maintenance of equipment for production services, mobilize the enthusiasm of maintenance workers and production workers to take the initiative to care about equipment maintenance and repair work in a good form.
The main organizational form of professional equipment maintenance is the regional maintenance group. Regional maintenance group is fully responsible for the production of regional equipment maintenance and emergency repair work, its work tasks are: (1) responsible for the maintenance and repair of equipment in the region to ensure the completion of the equipment integrity rate, failure downtime rate and other indicators; (2) seriously implement the equipment regular inspection and regional inspection system, guidance and supervision of operators to do a good job of routine maintenance and regular maintenance work; (3) in the workshop under the guidance of the mechanics to participate in the equipment condition survey, accuracy and precision of the system. (3) Under the guidance of the shop mechanic, participate in equipment condition survey, precision inspection, adjustment, leakage control, fault analysis and condition monitoring.
Regional maintenance group of this form of equipment maintenance organization has the advantage of: a high degree of mobility in the completion of emergency repairs, so that the shortest possible downtime for equipment repair, and duty clampers in the absence of a call, you can complete the preventive operations and participate in the planned repairs. Equipment maintenance area should take into account the distribution of production equipment, equipment condition, technical complexity, production needs and repair of the technical level of the clampers and other factors.
According to the above factors, the workshop equipment can be divided into a number of regions, but also according to the type of equipment divided into regional maintenance group. Flow production line equipment should be divided into maintenance areas by line.
The regional maintenance group should prepare a regular inspection and accuracy inspection program, and set out the time for routine inspection of equipment on each shift. In order to make these tasks do not affect the production, the planned inspection of the equipment to be scheduled in the plant on non-working days, and the routine inspection of each shift should be scheduled in the production workers' lunch break.
How to do a good job of equipment maintenance and maintenance
Maintenance of equipment includes: routine maintenance of equipment, primary maintenance and secondary maintenance.
The three-tier maintenance system is based on the operator of the main equipment to ensure that the main maintenance, warranty and mandatory maintenance system. The three-tier maintenance system is to rely on the masses, give full play to the enthusiasm of the masses, the implementation of group management group repair, specializing in the combination of groups, to improve the effective maintenance of equipment.
(a) the daily maintenance of equipment maintenance of equipment, general maintenance and weekly maintenance, also known as daily and weekly routine insurance. 1, the daily routine insurance daily routine insurance by the equipment operators on duty, seriously do four things before the shift, five attention in the class and four things after the shift.
(1) four things before the shift to digest the pattern information, check the shift records. Wipe the equipment, lubricate and refuel according to regulations.
Check the handle position and manual operation parts are correct, flexible, safety devices are reliable. Low-speed operation to check whether the transmission is normal, lubrication, cooling is smooth.
(2) five attention in the shift to pay attention to the sound of the operation, the temperature of the equipment, pressure, level, electrical, hydraulic, pneumatic system, instrumentation signal, safety insurance is normal. (3) Four things after the shift to close the switch, all the handles to the zero position.
Remove iron filings, dirt, wipe the equipment guide surface and sliding surface of the oil, and refueling. Clean the workplace, organize accessories and tools.
Fill in the shift handover records and running time records, and go through the shift handover procedures. 2, the weekly routine security weekly routine security by the equipment operators every weekend, maintenance time: general equipment 2h, fine, large, rare equipment 4h.
(1) appearance of wiping equipment rails, drive parts and exposed parts, clean the workplace. To achieve internal and external cleanliness without dead ends, no rust, the surrounding environment is clean.
(2) manipulate the transmission to check the technical condition of each part, tighten the loose parts, adjust the fit gap. Check interlock, insurance device.
To achieve normal transmission sound, safe and reliable. (3) hydraulic lubrication cleaning oil line, dust felt, oil filter, oil tank add oil or oil change.
Check the hydraulic system to achieve clean oil, smooth oil circuit, no leakage, no research injury. (4) Electrical system wipe motor, snake skin tube surface, check insulation, grounding, to achieve complete, clean, reliable.
(B) the first level of maintenance The first level of maintenance is based on the operation of the workers, maintenance workers to assist, according to the plan of local dismantling and inspection of equipment, cleaning of the prescribed parts, dredging of oil, piping, replacement or cleaning of the oil line, felt, oil filter, adjusting the gap between the various parts of the equipment, tightening of various parts of the equipment. The time used for the first level of maintenance is 4-8h, after the completion of the first guarantee should make a record and indicate the defects that have not yet been removed, the workshop mechanic organization acceptance.
The scope of the first guarantee should be all the equipment in use, the key equipment should be strictly enforced. The main purpose of a guarantee is to reduce the wear and tear of equipment, eliminate hidden problems, extend the service life of the equipment, to complete the next guarantee period of production tasks in the equipment to provide protection.
(C) the second level of maintenance The second level of maintenance is based on maintenance workers, operating workers to participate in the completion. The second level of maintenance is included in the overhaul program of the equipment, part of the equipment dismantling inspection and repair, replacement or repair of wear parts, cleaning, oil change, inspection and repair of the electrical part of the technical condition of the equipment to achieve full compliance with the requirements of the equipment integrity standards.
The time used for the second level of maintenance is about 7 days. After the completion of the second maintenance, maintenance workers should fill out the maintenance records in detail, by the workshop mechanic and operator acceptance, acceptance list to the equipment power section archives.
The main purpose of the second maintenance is to make the equipment to reach the standard of integrity, improve and consolidate the equipment integrity rate, and extend the overhaul cycle.
Expanded Information:
It is therefore necessary to decide on some basic ideas of maintenance and then group them: The basic approaches are as follows: after-the-fact maintenance, preventive maintenance, production maintenance, total production maintenance, predictive maintenance, and condition-based maintenance. Reference link: equipment maintenance_Baidu Encyclopedia.
What are the considerations for equipment maintenance?
The following: (1) pay attention to regular maintenance and maintenance, pay attention to production safety, strictly according to operating procedures.
(2) The transmission components should be filled with lubricant every 8 hours 1 time, the bearing part of the cleaning every 3 months to replace the grease 1 time, motor bearings every year to clean and replace the grease 1 time. (3) Regular filling of refrigerant to maintain the normal operation of the refrigeration unit.
(4) often check the thermocouple fork holes, sensors and thermocouple rubber handle with or without burnout, if any should be replaced in a timely manner, so as not to affect the temperature of the accurate value of misleading work. (5) Often check the cutter blade wear conditions or gap conditions, so as not to prematurely damage and affect the normal operation of the equipment.
(6) Every shift should be cleaned metal conveyor steel belt, mesh belt, to maintain regular hygiene.
What is equipment maintenance? Why should the equipment maintenance?
Through the repair and maintenance of electromechanical equipment, you can effectively improve the operating efficiency of the equipment, extend the life of the equipment, reduce the loss of equipment to improve productivity and reduce production costs.
1) Equipment management is the basic work of the enterprise production and management
Equipment management is the basis of the lease operation, is the basis of the enterprise to improve efficiency. Engineering machinery and equipment is the material basis for the production and operation of construction machinery leasing enterprises, mechanical construction process continuity and balance of the main feast on the normal operation of machinery and equipment to maintain. Only to strengthen equipment management, correct operation and use, careful maintenance, equipment condition monitoring, scientific repair and transformation, to maintain the equipment in a good state of technology, in order to ensure the production of continuous, stable operation. On the contrary, if you ignore the equipment management, relax maintenance, inspection, repair, transformation, resulting in serious deterioration of the technical state of the equipment, running with disease, inevitable failure on the verge of multiplying, it is difficult to ensure that the completion of the construction program on time. For construction enterprises (lessee), in addition to the equipment rental price, they also began to care about the quality of service and management. Leasing companies to ensure the safe and reliable operation of leased equipment through the perfect equipment management measures, do not affect the construction, in order to make the user satisfied. Service is important, but to ensure the normal use of equipment is the user's expectations.
2) equipment management is an important way to improve the economic efficiency of enterprises
Equipment management is a leasing company and mechanical construction companies to complete the construction task, to ensure quality, efficiency and delivery of the premise. Equipment management affects both the output and quality of the construction project, but also affects the enterprise's input (maintenance, fuel consumption, etc.), and therefore is an important factor affecting the economic efficiency of enterprises. Therefore, strengthening equipment management is an important way to tap the production potential of enterprises and improve economic efficiency. If there is no high level of equipment management and good equipment operating condition to ensure that it is not III well fulfill the contract provisions. Once the breach of contract, to the enterprise will not only bring economic losses, but also often lose the market, the development of the enterprise has a serious impact. Equipment management should ensure the use of construction machinery.III and operational reliability. Construction of engineering machinery in the construction once the failure of downtime, resulting in production interruption, will varying degrees of economic loss, delayed schedule, sometimes huge economic losses. Such as highway construction paver failure, interruption of work, it will cause a large amount of material waste, construction costs increase; concrete pouring concrete construction equipment failure to stop pouring, it will seriously affect the quality of the project and cause economic losses.
3) Equipment management is the premise of safe production and environmental protection
Equipment management is the guarantee of safe production. Outdated equipment technology and poor management is an important cause of equipment accidents and personal injury, causing environmental pollution. Safe production, purify the environment, is the survival of mankind, the long-term interests of social development. Leasing enterprises must pay attention to equipment management, for safe production and environmental protection to create a good premise. Modern machinery and equipment, many of which are in the high speed, high load, high temperature, high pressure state operation work, once the accident occurred, it is very easy to cause equipment damage, casualties, environmental pollution, resulting in serious consequences. Safe production is the premise of good production and operation of enterprises, no safe production, all work may be useless. So from the central to local *** and departments at all levels, all emphasize production safety, tight grasp of production safety. Production safety is mandatory, must be unconditionally obeyed, any production and business activities must be built on the basis of production safety. To ensure safe production, there must be well-functioning equipment, and good equipment management, but also eliminated most of the hidden dangers of accidents, to put an end to the occurrence of most security incidents.
4) Equipment management is an important condition for the long-term development of enterprises
Scientific and technological progress is the main driving force for economic development. Enterprises to survive and develop in the fierce market competition, the need to constantly adopt new technologies, create new achievements. These requirements to strengthen equipment management, promote the technological progress of production equipment, advanced construction equipment and good equipment to ensure the successful completion of construction projects, to achieve the long-term development goals of enterprises. It can be seen that equipment management not only directly affects the current production and operation of leasing enterprises, but also relates to the long-term development of enterprises and the success or failure of the rise and fall. Leasing business leaders must correct the position of modern equipment and its management in the enterprise, good at improving the quality of personnel and equipment quality, give full play to the effectiveness of the equipment, to create the best economic and social benefits for the enterprise.
What is equipment maintenance
The main content of the technical state management of equipment includes:
Developing a scientific management system and the corresponding procedures and standards, the correct and reasonable use of equipment, strengthen the maintenance of equipment, inspection, understanding and mastering of the signs of equipment failure and deterioration, and to take the elimination of measures to control, and accumulation of a variety of equipment in the process of inspection and repair information for the development of a reasonable repair program. Information is accumulated in the process of equipment inspection and repair to provide a basis for the development of reasonable repair programs or renewal strategies. The specific content is as follows.
1. Establish the original basis for the management of equipment technology status. Including the ability of the equipment indicators, precision indicators and operating characteristics of the original performance indicators, the relevant technical characteristics of the indicators, equipment, technical status information characteristics of parameter indicators.
2. Develop equipment technical condition management work standards. Including equipment operating procedures, maintenance procedures, maintenance procedures and state inspection and monitoring procedures.
3. Establishment of equipment management rules and regulations and workflow. Including equipment maintenance, inspection, planned maintenance, fault management, key equipment management rules and regulations and assessment methods, the content of the basic work, form and process.
4. Implement equipment operating procedures and maintenance system. Reasonable use of equipment, correct and reasonable lubrication equipment, careful maintenance of equipment.
5. Implementation of equipment inspection system. Including all production equipment and lifting equipment, power equipment, daily inspection, production of key equipment, regular performance checks and precision equipment, regular precision checks, to grasp the technical status of equipment information.
6. Regular equipment integrity checks, precision testing and special container testing.
7. Diagnostic technology for state testing, timely grasp of the actual technical status of the equipment, the state of the equipment maintenance to provide accurate information based on.
8. In accordance with the equipment checkpoints and inspection routes for inspection tours, the abnormal signs and hidden danger found in the inspection, to be timely eliminated or planned maintenance to control and reduce the occurrence of failures.
9. Sudden failure (including accidents) in accordance with the provisions of the analysis and repair, and make records.
10. Strictly implement the safety operation regulations of power equipment, environmental protection laws and regulations on regular preventive testing.
11. Collect all kinds of inspection records, daily maintenance, fault repair and other repair records, statistics, organization and analysis, to explore the causes and patterns of failure, and formulate maintenance measures.
12. Adopt corresponding countermeasures and measures to improve the technical status of equipment. Improvement of standards and systems, and constantly improve the level of management of the technical state of the equipment
The system of equipment maintenance
Equipment is one of the three elements of productivity, is the material means of social production. Equipment management is good or bad, the quantity, quality and cost of enterprise products and other economic and technical indicators, have a decisive impact, so we must strictly in accordance with the laws of operation of the equipment, to grasp the correct use of equipment, careful maintenance, scientific maintenance, and strive to improve the equipment integrity rate. To this end, the establishment of the following equipment maintenance system:
First, the operator and maintenance (inspection) repair personnel should be master of the attitude, to achieve the correct use, careful maintenance, with a serious attitude and scientific methods to maintain good equipment. Adhere to the maintenance and overhaul and the principle of maintenance and expansion. Strictly implement the job responsibility system, the implementation of equipment package mechanism to ensure that the equipment in use *** good.
Second, the operator of the equipment used, through job training and learning technology, to achieve four understand, three will (understand the structure, understand the performance, understand the use; full use, will maintain maintenance, will troubleshooting), and enjoy three rights, namely: the right to stop others from privately using their own operation of the equipment; did not take precautions or overloaded without the approval of the host and guest departments to use the equipment, have the right to stop the use of. Found that the equipment operation is not normal, not overdue for maintenance, safety devices do not meet the requirements should be reported immediately, if not immediately dealt with and take appropriate measures, the right to stop using.
Third, the operator, must do the following main work:
(1) the correct use of equipment, strictly comply with the operating procedures, start before the start of serious preparations, start in the repeated checks, parking properly handled, running in the adjustment, the implementation of the operating indicators, not allowed to over-temperature, over-pressure, over-speed, overloaded operation.
(2) careful maintenance, strict implementation of the inspection system, the use of five words operating method (listen, wipe, smell, see, than), holding three treasures (board hand, stethoscope, rag). Regularly according to the circuit inspection route, the equipment for careful inspection, found that the problem, solve the problem in a timely manner, to eliminate hidden dangers. Improve equipment cleaning, lubrication, fastening, adjustment and anticorrosion (i.e., cross operation method). Keep parts, accessories and tools intact.
(3) Master the prevention of equipment failure, judgment and emergency treatment measures, keep the safety guards intact.
(4) equipment plans to run, regular switching, with maintenance personnel to do a good job of maintenance of spare equipment, so that it is often maintained in good condition, to ensure that at any time you can start the operation of the standby equipment should be regularly disk, and to do a good job of anti-freezing, anti-freezing and other work.
(5) carefully fill in the equipment operation records, defect records, and operation diary.
(6) often keep the equipment and environmental cleanliness and hygiene, so that the ditch to see the bottom, the shaft to see the light, the equipment to see the color, door and window glass net.
Fourth, improve equipment lubrication. Strictly implement the petrochemical equipment lubrication management system, adhere to the five, three filters (five: fixed point, fixed time, fixed quality, fixed quantity, fixed person; three filters: from the oil vat to the post oil barrel, post oil barrel to the oil pot, the oil pot to the oil refueling point). At the same time on the lubrication parts and oil tanks and other regular cleaning and oil change.
Fifth, the operator must carefully implement the handover system.
Six, the equipment maintenance personnel of the package repair equipment, should be on time to carry out inspections, found that the problem is dealt with in a timely manner, with the operator to improve production safety.
VII, all workshop equipment, piping and other maintenance work, there must be a clear division of labor, and in a timely manner to do a good job of antifreeze, anticoagulation, heat preservation, cold, anticorrosion, leakage and other work.