Three good things.

 1. Good management: consciously follow the system of assigning personnel and machines and do not use other people's equipment without an operating certificate. Tools and accessories should be neatly placed and properly stored to prevent damage or loss. Protective devices and pipework on equipment should be checked frequently to ensure integrity and reliability. 

2. Proper use: Strictly follow operating procedures and maintenance systems. Ensure that the equipment is not overloaded during operation, that it is not underused, that it does not run sick, that it does not change speed or load or unload workpieces, and that it is operated with care to prevent accidents. 

3. Maintenance: With the help of the maintenance staff, gradually acquire general maintenance techniques and eliminate minor equipment faults independently. And participate in the secondary maintenance of the equipment as well as the general assembly and testing and acceptance of major repairs. 

Four will. 

1. know how to use: be familiar with the structure of the equipment, understand the machining process, choose the cutting parameters rationally, use the equipment correctly and master the technical performance and operating methods of the equipment 

2. maintenance skills: according to the lubrication table correct refuelling and oil change, keep the oil path smooth, clean the oil pipe, oil felt and oil filter, careful cleaning, keep the equipment inside and outside clean, no grease, no rust, and to achieve "paint to see the original colour iron to see the light", serious routine maintenance, and regular maintenance of the first level. 

3. Inspection: Understand the accuracy standards and processing specifications of the equipment and check the abnormal state of the equipment in relation to processing technology. 

4. Trouble-shooting ability: can analyse abnormal sound, temperature and operating conditions, find abnormal equipment conditions, take measures to eliminate general faults, participate in the analysis of equipment accidents, find out the causes, learn lessons and develop preventive measures. 

The four requirements for equipment maintenance are 

1、Tidy 

(1) tools, accessories complete, placed neatly, not directly on the machine's guide surface, toolboxes, racks and processing parts should be placed reasonably neat. 

(2) The various signs of the machine tool should be complete and clear, protective devices and parts should be complete and intact. 

(3) All pipes and electrical lines should be neatly installed, safe and reliable. 

2、Cleaning 

(1) Clean inside and outside, no iron filings and debris, no yellow gown, grease, rust. 

(2) Each sliding surface, three bars, gears, rack and pinion without grease and dirt. 

(3) The ground around the machine tool is often kept clean and free of water, chip debris and oil. 

3、Lubrication 

(1) familiar with the lubrication table, on time, according to the quality and quantity of oil and oil change, and keep the oil mark eye-catching. 

(2) The oil tank, oil pool and cooling box should be clean and free of iron filings. 

(3) Oil tanks, oil guns, oil holes, oil cups, oil pipes and linoleum should be kept intact and clean. 

(4) The oil pump pressure is normal, the oil circuit is smooth, and the bearings of all parts are well lubricated.

4、Safety  

(1) To prevent personal and equipment accidents, you should be familiar with the performance of the equipment and comply with the safety technical operating procedures. 

(2) Operate the equipment with an operating certificate. 

(3) Observe the "five disciplines" of equipment operation, understand the contents of the "three good four meetings" and implement them carefully. 

(4) Reliable grounding of electrical lines, good insulation, safe and reliable limit switches and blocking blocks, and sensitive signal meters. 

Four, the five principles of equipment operation 

1, must use the equipment with the operating certificate, strictly comply with the safety and technical operating procedures and process documents. 

2, always keep the equipment clean, and according to the lubrication table refueling, do not do a good job of cleaning work not to leave work, not to do a good job of lubrication not to drive. 

3、Seriously implement the shift system and fill in the shift handover and running table time records. 

4、Keep the tools and accessories well and do not lose them. 

5、When the equipment is running, you are not allowed to leave your post, if you find any fault, please stop immediately. If you are unable to handle it yourself, inform the maintenance staff for overhaul in time. 

5、After an equipment accident, you must follow the principle of "three don't let go": three don't let go, that is, the cause of the accident is not clearly analyzed, don't let go; the person responsible for the accident and the masses will not let go without education; can't let go of any preventive measures, according to the degree of equipment damage, the nature of the accident and economic losses, serious analysis, serious treatment, and Collate records and keep them in the equipment file.

Three good things.

 1. Good management: consciously follow the system of assigning personnel and machines and do not use other people's equipment without an operating certificate. Tools and accessories should be neatly placed and properly stored to prevent damage or loss. Protective devices and pipework on equipment should be checked frequently to ensure integrity and reliability. 

2. Proper use: Strictly follow operating procedures and maintenance systems. Ensure that the equipment is not overloaded during operation, that it is not underused, that it does not run sick, that it does not change speed or load or unload workpieces, and that it is operated with care to prevent accidents. 

3. Maintenance: With the help of the maintenance staff, gradually acquire general maintenance techniques and eliminate minor equipment faults independently. And participate in the secondary maintenance of the equipment as well as the general assembly and testing and acceptance of major repairs. 

Four will. 

1. know how to use: be familiar with the structure of the equipment, understand the machining process, choose the cutting parameters rationally, use the equipment correctly and master the technical performance and operating methods of the equipment 

2. maintenance skills: according to the lubrication table correct refuelling and oil change, keep the oil path smooth, clean the oil pipe, oil felt and oil filter, careful cleaning, keep the equipment inside and outside clean, no grease, no rust, and to achieve "paint to see the original colour iron to see the light", serious routine maintenance, and regular maintenance of the first level. 

3. Inspection: Understand the accuracy standards and processing specifications of the equipment and check the abnormal state of the equipment in relation to processing technology. 

4. Trouble-shooting ability: can analyse abnormal sound, temperature and operating conditions, find abnormal equipment conditions, take measures to eliminate general faults, participate in the analysis of equipment accidents, find out the causes, learn lessons and develop preventive measures. 

The four requirements for equipment maintenance are 

1、Tidy 

(1) tools, accessories complete, placed neatly, not directly on the machine's guide surface, toolboxes, racks and processing parts should be placed reasonably neat. 

(2) The various signs of the machine tool should be complete and clear, protective devices and parts should be complete and intact. 

(3) All pipes and electrical lines should be neatly installed, safe and reliable. 

2、Cleaning 

(1) Clean inside and outside, no iron filings and debris, no yellow gown, grease, rust. 

(2) Each sliding surface, three bars, gears, rack and pinion without grease and dirt. 

(3) The ground around the machine tool is often kept clean and free of water, chip debris and oil. 

3、Lubrication 

(1) familiar with the lubrication table, on time, according to the quality and quantity of oil and oil change, and keep the oil mark eye-catching. 

(2) The oil tank, oil pool and cooling box should be clean and free of iron filings. 

(3) Oil tanks, oil guns, oil holes, oil cups, oil pipes and linoleum should be kept intact and clean. 

(4) The oil pump pressure is normal, the oil circuit is smooth, and the bearings of all parts are well lubricated.

4、Safety  

(1) To prevent personal and equipment accidents, you should be familiar with the performance of the equipment and comply with the safety technical operating procedures. 

(2) Operate the equipment with an operating certificate. 

(3) Observe the "five disciplines" of equipment operation, understand the contents of the "three good four meetings" and implement them carefully. 

(4) Reliable grounding of electrical lines, good insulation, safe and reliable limit switches and blocking blocks, and sensitive signal meters. 

Four, the five principles of equipment operation 

1, must use the equipment with the operating certificate, strictly comply with the safety and technical operating procedures and process documents. 

2, always keep the equipment clean, and according to the lubrication table refueling, do not do a good job of cleaning work not to leave work, not to do a good job of lubrication not to drive. 

3、Seriously implement the shift system and fill in the shift handover and running table time records. 

4、Keep the tools and accessories well and do not lose them. 

5、When the equipment is running, you are not allowed to leave your post, if you find any fault, please stop immediately. If you are unable to handle it yourself, inform the maintenance staff for overhaul in time. 

5、After an equipment accident, you must follow the principle of "three don't let go": three don't let go, that is, the cause of the accident is not clearly analyzed, don't let go; the person responsible for the accident and the masses will not let go without education; can't let go of any preventive measures, according to the degree of equipment damage, the nature of the accident and economic losses, serious analysis, serious treatment, and Collate records and keep them in the equipment file.