Precautions for using high-pressure oil pipes
2022-04-06 10:55:20
With the continuous development of society and the continuous improvement of industrial demand, wear-resistant rubber has gradually become an indispensable wear-resistant material in automobile, petroleum, photocopying and other industries. Rubber has excellent oil resistance, its oil resistance is much higher than that of plastic or nylon, and it has a high degree of wear resistance and air tightness. The disadvantage of NBR is that it is not resistant to ozone and aromatic, halogenated hydrocarbons, ketones and ester solvents, and is not suitable for insulating materials. The abnormal vibration at the joint of the high-pressure oil pipe, which leads to the oil leakage accident, is a relatively complicated problem. Because the high-pressure fuel pipe is connected to the high-pressure fuel pump and the fuel injector, it belongs to the fuel injection system and plays a very important role.
High-pressure oil pipes can withstand high pressures up to 150MPa, abnormal vibrations will cause huge losses, and there are also great fire hazards. To troubleshoot, the opening and closing of the injector needle valve during work will cause strong high-frequency vibration to the high-pressure oil pipe, which is one of the important reasons for the damage to the high-pressure oil pipe. , and focused on the role of the party branch as a battle fortress, and launched a frenzy. Branches learn advanced, strive for advanced and achieve advanced, prompting employees to set strict standards for themselves in production and life, and set a good example for other employees. In improving the overall quality of the company, everyone should do make an effort. Litong's furnace door cooling hose specially solves this problem. The outer rubber of the hose is made of high temperature resistant rubber. In the case of an open flame, the outer part of the hose is equipped with an armored protective layer, and the middle of the cooling hose is filled with thermal insulation material. Ensure a safer working environment for hoses.
The joint of the furnace door cooling hose and the connection part of the equipment are treated with special hoisting chains, so that the link that is most prone to failure at the joint is completely solved. It has high cooling efficiency and long service life, especially suitable for high temperature and hot metal or glass splashing environment. LT1507 Heavy-duty material suction and discharge hose Application range: It is widely used in large-scale engineering sites such as mine construction and tunnel engineering, as well as construction machinery such as shield machine and slot milling machine. , It is also suitable for dry substances such as coal powder, dry powder, cement and various corrosive chemicals. Its easy-to-install feature improves field productivity.
Litong has always been striving for excellent quality, continuously improving product performance and extending the service life of hoses. There will always be wear and tear of the hose during use, and there will be failures of one kind or another. Litong has tried again and again, focusing on customer experience, and using sleeves and protective screens on the outside of the hose when necessary. Litong's rubber hose also has a good degree of bending, and proper bending can better fit the installation of the joint and prevent the rubber hose from being twisted.
We will update more about-petrochemical hoses gradually, so stay tuned. Tags you may be concerned about: chemical hose oil Related tags Article number: chemical (120) hose (569)