Flat high self-energy circuit breaker through life test

Henan Pinggao Group adheres to the market demand-oriented and relies on the development of personalized products with core competitiveness to enter the market and achieve gratifying results. They independently developed the LW35-252/T3150-50 self-energizing sulphur hexafluoride circuit breaker, which successfully passed 3,000 mechanical life tests. The test results show that all technical indicators meet the design requirements.
This product has a good market demand. For a long time, this technology has been monopolized by multinational companies due to high technology content and difficult design. In order to make this technology localized at an early date, it will be better than the beginning of 2003 to organize a strong military to carry out technical research on this subject. Through nearly three years of unremitting efforts, the prototype assembly was completed at the end of last year, and passed the test of the National High Voltage Electrical Apparatus Quality Testing Center.

For LIUGONG Cylinder Seal Kit

Precautions for daily maintenance of hydraulic cylinders
1. Regularly inspect the sealing components of the hydraulic cylinder, such as O-rings and gaskets, to ensure that they are intact and undamaged. If there is wear or aging, they should be replaced in a timely manner.
2. Regularly check the liquid level of the hydraulic cylinder and keep it within the specified range. If the liquid level is too low, add hydraulic oil in a timely manner.
3. Regularly inspect the connection parts of the hydraulic cylinder, such as oil pipes and joints, to ensure their tightness and reliability. If there is any looseness, it should be tightened in a timely manner.
4. Regularly clean the outer surface of the hydraulic cylinder to prevent dust, sand, and other debris from entering the interior of the cylinder and affecting its normal operation.
5. Regularly inspect the surface of the piston rod of the hydraulic cylinder, and promptly repair or replace it if there are scratches or wear.
6. Regularly inspect the hydraulic system of the hydraulic cylinder, and promptly handle any problems such as oil leakage or unstable pressure.
7. When the hydraulic cylinder is not in use for a long time, its hydraulic oil should be drained to avoid oil aging, deterioration, and affecting the normal operation of the hydraulic system.
8. When repairing or replacing hydraulic cylinders, attention should be paid to safety to avoid sudden movement or pressure release of the hydraulic cylinder, which may cause personal injury or equipment damage.

For Liugong Cylinder Seal Kit,For Liugong Swing Motor Seal Kit,Center Joint Seal Kit For Liugong,Center Joint Seal Kit Liugong

Safe Seal Technology Co., Ltd. , https://www.jsspreals.com