The labyrinth disc type multi-stage pressure reducing valve has a core throttling part composed of multiple metal discs with labyrinth grooves superimposed. The fluid flows through the maze channels and undergoes multiple collisions and turns, consuming energy. During the process of gradually reducing pressure, the flow velocity is also controlled.
high-velocity oxygen-fuel is an advanced surface treatment technology, mainly used to strengthen the surface of hard alloy parts. The principle is that high-pressure combustion gas generates a high-speed flame flow in the combustion chamber, heating and accelerating the spray of the spraying material onto the pre-treated substrate surface to form a coating.
Zhuzhou Century Tool Co., Ltd. has always insist on using hiah-quality worldwide's raw materialsWe introduce advanced production technology, and equipped with complete manufacturing machine and qualitytesting equipments, and has passed the lS09001:2008 quality system certification."High hardness", "High strength" and "High wear resistance" are our research and development direction.
After the Chinese New Year holiday, we are back to work! All the staff of Zhuzhou Century Tool Co., Ltd. wish all new and old customers a happy Year of the Snake and all the best!
