Excavator Cylinder Piston Rod Seals
Installation and application of piston rod seal for excavator hydraulic cylinder Excavator hydraulic cylinder piston rod seal, hydraulic cylinder piston seal, sealing kit Safe Seal Technology Co., Ltd. , https://www.jsspreals.com
On April 19, 2010, Mr. Wang of Acheng City happily arrived at Harbin FAW Senhua 4S shop and bought his “strong labor force†FAW Jiefang J6 heavy truck new car. After 24 sunsets, he started driving a new car. His transportation life.
In the early hours of May 2, when Mr. Wang drove his car and walked to Yanwuji Village in the section of Yilan County to Boli County, he found that the indicator light of water shortage in the water tank was on, but the water temperature was normal, and he got off the bus and checked The engine was found to be blue smoke and did not dare to continue driving. At 13:00 on the 3rd, rescue workers rushed to start repairs. After inspection, the engine of the Jiefang J6 tractor was abnormal. After dismantling, it was discovered that the engine 6th cylinder was full of antifreeze fluid, and that organic oil was also present in the tank. After draining the antifreeze fluid, it was found that there was an approximately 15 cm in the cylinder of the 6th cylinder of the engine. Long cracks, identified by maintenance technicians as the engine 6th barrel burst is a problem at the factory, the engine needs to be replaced. Rescuers let Mr. Wang pay more than 3,000 yuan to the Qitaihe service station at his own expense, waiting for the replacement of the engine.
As of press time, the service department of FAW Heavy Truck has not yet replaced Mr. Wang with a new engine. Mr. Wang has been waiting in Qitaihe City for his new car problem to be solved. This site will also pay more attention to the development of this incident.
The installation and application of hydraulic cylinder piston rod seals in excavators mainly include the following aspects:
1. Applying lubricating oil: Before installing the seal, the surface of the piston rod must be coated with lubricating oil to facilitate the installation and use of the seal.
2. Install the seal: Install the seal on the piston rod in sequence, taking care not to pinch or bend the seal.
3. Pressing the seal: After installing the seal, special tools need to be used to press the seal tightly to ensure its tightness and stability.
4. Check the sealing effect: After installing the sealing element, it is necessary to check the sealing effect. It can be detected by observing the working status of the hydraulic cylinder or using tools such as leak detectors.
5. Application scenario: The piston rod seal of excavator hydraulic cylinder is mainly used in the hydraulic system of construction machinery such as excavators, loaders, and bulldozers to prevent hydraulic oil leakage and ensure the normal operation of the machine.
In summary, the installation and application of hydraulic cylinder piston rod seals in excavators is a very important part of the hydraulic system, and must be strictly operated in accordance with regulations to ensure the normal operation and safety of the machine.