Хидравлична резба касета клапан Директно действащ релефна клапан CRV-08

Касетите клапаните са основно оборудване в много промишлени процеси и имат широк спектър от приложения. Но много хора не знаят много за това как работят клапаните на патроните. Тази статия ще обясни

Many problems have been found in the process of use, such as cone valve reverse leakage, cone seal is not strict, valve sleeve deformation, valve spool easy to wear and stuck, basic plug type seal is easy to be cut off, loading and unloading difficulties, valve spool control cover plate plug seal is not strict, can not ensure that the main valve spool in no signal reliable close state and cause system leakage
The system found many problems in the process of use, such as taper valve reverse leakage, cone seal is not strict, valve sleeve deformation, valve spool is easy to wear, stuck, the basic plug-in seal is easy to cut, loading and unloading is difficult, the control on the reversing valve seal cover is not strict, can not ensure reliable main spool closed when there is no signal, resulting in leakage in the system, the position of the actuator is нестабилен.
Основната причина за тези проблеми е, че точността на обработка не може да отговаря на изискванията, а материалната обработка на топлината не е в съответствие с стандарта.