??彩票注册??

技术中心 Your present location: ??彩票注册?? > Technical CenterTechnical Center
What caused the damage to the hydraulic jack
Posted on: 2013-8-8 14:28:16 Author: Branch of hydraulic jacks Source: hydraulic jack factory
Case one: The quality of the seal is not good. 损坏。 The structural design of the seal is unreasonable, the material is not good, the manufacturing process and accuracy are poor, the mold has defects, and the trimming defects cause the hydraulic jack to be damaged. Case 2: Reasons for storage, transportation and maintenance. Improper storage overflow, humidity, erosion by oxygen and ozone, improper storage conditions, and improper maintenance cause damage to the hydraulic jack . Case 3: Poor quality of parts manufacturing and assembly. The machining accuracy and surface roughness of the accessories did not meet the requirements, and the machining method was unreasonable. When the seal passed the sharp edges and the top of the thread during installation, the hydraulic jack was damaged due to damage to the lips due to unprotected. Case 4. The design structure of the accessories is not reasonable. The selected seals cannot meet the requirements of working pressure, speed and temperature, are not compatible with the oil medium and environmental conditions, the groove design of the installation seal is improper, the clearance and compression amount are not selected reasonably, Anti-vibration and pressure equalizing dredging are all unreasonable design structures of spouse parts, which will cause damage to the hydraulic jack during use.
Previous: Introduction and analysis of the failure of hollow jacksNext : Our company introduces the structure and function of manual hydraulic oil pumps for you

What causes hydraulic jack damage related articles

    no information

What caused the hydraulic jack to damage related products


Copyright Yangzhou Zhongke Hydraulic Machinery Co., Ltd. 全国订购及服务热线: 13852197995 Optimization support: Yunsoubao Service time: Monday to Sunday 08:30 — 20:00 National order and service hotline: 13852197995
Record Number: 苏 ICP 备 16010742 号 -1
真人游戏平台注册 七乐彩 天天电玩城 欢乐拼三张