The company supplies Shenzhen air compressor consumables, Guangdong air compressor consumables, Zhuhai air compressor supplies Yuanda Electromechanical Equipment Co., Ltd. is one of the most powerful companies in South China specializing in brand air compressor equipment consumables management and service, Compressed air system design, modeling, installation, maintenance and other services in one. Our service tenet is: to provide the best products, technology and professional services to our customers.
1. Answer and deal with the crew's response to the recent operation of the machine and the corresponding problems;
2. Check whether the air pressure system has water leakage, air leakage or oil leakage, and if necessary, stop the maintenance;
3. Check whether the automatic drain of the air compressor, gas storage tank, dryer and filter is properly drained, and visually check whether the water discharged is in a normal state. If there is blockage or oil flying, handle the relevant parts;
4. Check the environmental temperature, ventilation and heat dissipation, and make suggestions for improvement if necessary;
5. Exhaust pressure check record; adjust pressure switch, pressure regulator, abnormal system check and repair when needed;
6. Exhaust gas temperature check record, clean the radiator when needed;
7. Run the hours check record to confirm the number of hours of consumables use and propose a regular consumable replacement plan;
8. Check the temperature of the compressor head outlet temperature, check the temperature control components and clean the radiator if necessary.
9. Record the oil tank pressure check and adjust the minimum pressure valve and replace if necessary.
10. Oil and gas separator, oil pressure and other differential pressure check; system inspection and repair during abnormal time, regular replacement.
11. Check the air filter condition check, clean it; replace if necessary.
12. Regular inspection of oil level and oil quality; add and replace as needed.
13. The inspection record of the transmission belt coupling shall be adjusted and replaced regularly; in case of sudden abnormality, timely adjustment and return;
14. Oil system inspection and cleaning;
15. Check the noise and vibration of the compressor body and motor; provide written treatment plan and recommendations when abnormal, and implement;
16. Cooling water pressure, inlet temperature, and record; check and clear the original when abnormal;
17. Check and record the motor surface temperature and current; check and clear the original when abnormal;
18. External power supply voltage check record;
19. Visually check electrical distribution box electrical contact, wire contact, surface insulation inspection; if necessary, polish its contact test;
20. Clean up the machine and pump room;
21. Dryer evaporation, condensing pressure check; adjust and clean the radiator when necessary, fault handling;
22. Carry out the necessary maintenance and repair work according to the situation at the time of inspection. After each work, fill in the work order and sign the form and answer the corresponding person.
I. Overview of Screw Air Compressor The screw air compressor is a single-stage twin-screw compressor with fuel injection. It uses high-efficiency pulley (or shaft) transmission to drive the main engine to rotate and compress the air. Cooling and lubrication, the air and oil mixture gas discharged from the compression chamber is separated by coarse and fine, and the oil in the compressed air is separated to obtain clean compressed air. The twin-screw air compressor has excellent reliability, and the unit has the advantages of light weight, low vibration, low noise, convenient operation, less wearing parts and high operating efficiency.
Second, the working principle of the compressor main engine The core component of the screw air compressor is the compressor main engine, which is one of the volumetric compressors. The compression of the air is the cogging of the male and female rotors that are arranged in parallel with each other in the casing. The volume is changed to reach. Rotating the rotor pair in the housing with its precise fit causes the gas between the rotor slots to continuously produce a periodic volume change along the rotor axis, from the suction side to the discharge side, completing the suction, compression, and exhaust Work process. Therefore, the profile technology of the twin-screw rotor determines the grade of the screw air compressor product positioning.
Third, the working flow of the twin-screw air compressor The air filters the dust or impurities in the atmosphere through the air intake filter, and then enters the compressor main body through the intake control valve, and mixes with the injected cooling lubricating oil during the compression process. The compressed mixed gas is discharged from the compression chamber into the oil and gas separation tank. At this time, the compressed oil-containing gas passes through collision, interception and gravity, and most of the oil medium is separated, and then enters the oil and gas separator for secondary Separation, the compressed air with little oil content is obtained. When the air is compressed to the specified pressure value, the minimum pressure valve is opened, the compressed air is discharged to the cooler for cooling, and finally sent to the use system. Air Compressor Co., Ltd. was founded by several engineers and technicians who have been engaged in air compression equipment for many years. Adhering to the principle of honesty, development and cooperation with peers and customers, Air Compressor Co., Ltd. is based in Shenzhen and serves the whole country. After several years of operation, it has obtained an agent of Sino-German joint venture Guangzhou Giant Wind Screw Compressor. Hercules live compressor Baoan District agent. The company has established core-level cooperation with many well-known air compressor parts suppliers across the country. The company wholesales Atlas, Ingersoll Rand series air compressor parts, and Japan Yamada Lee, Youjia and other precision filters, wholesale, retail all kinds of piston, screw, sliding vane air compressor oil. In addition, the company also undertakes the installation of air compressor anti-aftertreatment equipment (gas storage tank, freeze dryer, precision filter) according to customer requirements. Maintenance and maintenance of air compressors in Shenzhen and nearby areas. Professional maintenance gathering, Fusheng air compressor. The company is willing to develop together with all customers to create brilliant.
The company is an authorized first-class agent of Atlas screw air compressor in Guangdong, selling all kinds of air compressor parts and consumables. Our company is based on "professionalism, integrity, service"
1. Answer and deal with the crew's response to the recent operation of the machine and the corresponding problems;
2. Check whether the air pressure system has water leakage, air leakage or oil leakage, and if necessary, stop the maintenance;
3. Check whether the automatic drain of the air compressor, gas storage tank, dryer and filter is properly drained, and visually check whether the water discharged is in a normal state. If there is blockage or oil flying, handle the relevant parts;
4. Check the environmental temperature, ventilation and heat dissipation, and make suggestions for improvement if necessary;
5. Exhaust pressure check record; adjust pressure switch, pressure regulator, abnormal system check and repair when needed;
6. Exhaust gas temperature check record, clean the radiator when needed;
7. Run the hours check record to confirm the number of hours of consumables use and propose a regular consumable replacement plan;
8. Check the temperature of the compressor head outlet temperature, check the temperature control components and clean the radiator if necessary.
9. Record the oil tank pressure check and adjust the minimum pressure valve and replace if necessary.
10. Oil and gas separator, oil pressure and other differential pressure check; system inspection and repair during abnormal time, regular replacement.
11. Check the air filter condition check, clean it; replace if necessary.
12. Regular inspection of oil level and oil quality; add and replace as needed.
13. The inspection record of the transmission belt coupling shall be adjusted and replaced regularly; in case of sudden abnormality, timely adjustment and return;
14. Oil system inspection and cleaning;
15. Check the noise and vibration of the compressor body and motor; provide written treatment plan and recommendations when abnormal, and implement;
16. Cooling water pressure, inlet temperature, and record; check and clear the original when abnormal;
17. Check and record the motor surface temperature and current; check and clear the original when abnormal;
18. External power supply voltage check record;
19. Visually check electrical distribution box electrical contact, wire contact, surface insulation inspection; if necessary, polish its contact test;
20. Clean up the machine and pump room;
21. Dryer evaporation, condensing pressure check; adjust and clean the radiator when necessary, fault handling;
22. Carry out the necessary maintenance and repair work according to the situation at the time of inspection. After each work, fill in the work order and sign the form and answer the corresponding person.
I. Overview of Screw Air Compressor The screw air compressor is a single-stage twin-screw compressor with fuel injection. It uses high-efficiency pulley (or shaft) transmission to drive the main engine to rotate and compress the air. Cooling and lubrication, the air and oil mixture gas discharged from the compression chamber is separated by coarse and fine, and the oil in the compressed air is separated to obtain clean compressed air. The twin-screw air compressor has excellent reliability, and the unit has the advantages of light weight, low vibration, low noise, convenient operation, less wearing parts and high operating efficiency.
Second, the working principle of the compressor main engine The core component of the screw air compressor is the compressor main engine, which is one of the volumetric compressors. The compression of the air is the cogging of the male and female rotors that are arranged in parallel with each other in the casing. The volume is changed to reach. Rotating the rotor pair in the housing with its precise fit causes the gas between the rotor slots to continuously produce a periodic volume change along the rotor axis, from the suction side to the discharge side, completing the suction, compression, and exhaust Work process. Therefore, the profile technology of the twin-screw rotor determines the grade of the screw air compressor product positioning.
Third, the working flow of the twin-screw air compressor The air filters the dust or impurities in the atmosphere through the air intake filter, and then enters the compressor main body through the intake control valve, and mixes with the injected cooling lubricating oil during the compression process. The compressed mixed gas is discharged from the compression chamber into the oil and gas separation tank. At this time, the compressed oil-containing gas passes through collision, interception and gravity, and most of the oil medium is separated, and then enters the oil and gas separator for secondary Separation, the compressed air with little oil content is obtained. When the air is compressed to the specified pressure value, the minimum pressure valve is opened, the compressed air is discharged to the cooler for cooling, and finally sent to the use system. Air Compressor Co., Ltd. was founded by several engineers and technicians who have been engaged in air compression equipment for many years. Adhering to the principle of honesty, development and cooperation with peers and customers, Air Compressor Co., Ltd. is based in Shenzhen and serves the whole country. After several years of operation, it has obtained an agent of Sino-German joint venture Guangzhou Giant Wind Screw Compressor. Hercules live compressor Baoan District agent. The company has established core-level cooperation with many well-known air compressor parts suppliers across the country. The company wholesales Atlas, Ingersoll Rand series air compressor parts, and Japan Yamada Lee, Youjia and other precision filters, wholesale, retail all kinds of piston, screw, sliding vane air compressor oil. In addition, the company also undertakes the installation of air compressor anti-aftertreatment equipment (gas storage tank, freeze dryer, precision filter) according to customer requirements. Maintenance and maintenance of air compressors in Shenzhen and nearby areas. Professional maintenance gathering, Fusheng air compressor. The company is willing to develop together with all customers to create brilliant.
The company is an authorized first-class agent of Atlas screw air compressor in Guangdong, selling all kinds of air compressor parts and consumables. Our company is based on "professionalism, integrity, service"
Forging is mainly classified according to the forming method and the deformation temperature. Forging according to forming method can be divided into two categories: forging and stamping; forging temperature can be divided into hot forging, cold forging, warm forging and isothermal forging. Forging_ Hydraulic_ Press _ It is a forging performed above the metal recrystallization temperature. Increasing the temperature can improve the plasticity of the metal, which is beneficial to improve the intrinsic quality of the workpiece and make it less prone to cracking. The high temperature also reduces the deformation resistance of the metal and reduces the tonnage of the required forging machinery. However, there are many hot forging processes, the workpiece precision is poor, the surface is not smooth, and the forgings are prone to oxidation, decarburization and burning. When the workpiece is large and thick, the material strength is high, and the plasticity is low (such as the bending of the thick plate, the elongation of the high carbon steel bar, etc.), hot forging is used.
Forging Hydraulic Press,Reliable Hydraulic Forging Press,200 Ton Hydraulic Forging Press,Electric Forging Hydraulic Press
CHENGDU ZHENGXI HYDRAULIC EQUIPMENT MANUFACTURING CO., LTD. , http://www.zxhydraulic.com