How pistonHow piston rubber O-ring is not worn

 

Replacing some of the control valve, the fault is not eliminated. After dismantling the cylinder piston found serious rubber O-ring, so that the cylinder two-chamber hydraulic oil due to mutual channeling. Analysis of the reasons, since the rubber O-ring wear, cylinder rod chamber and the rod chamber gap increases interoperability, when you close the control valve shut-off valve 2 or 3, it means cutting off the cylinder rod chamber of the return line.

 

Rubber O-ring installation without using the appropriate tool under relatively difficult, easy to seal deformation, or even damage the rubber O-ring, even if it is high-quality seals Piston seal tensioners tighten the dual-play installation, you can use T-type fixture with tape to make the installation process simple, after installation can no longer be used to tighten the seal, the seal is more close to the metal groove shape recovery and reduce the chance of problems during use.

Shenzhen Xu Xinhua Rubber Products Co., Ltd.

Phone: 0755-84641113 / 0755-4008385060

Enterprise QQ: 2355717453

E-mail: 2355717453@qq.com

     518118

Fax: 0755-84518329

http://www.xhx168.com/

http://www.o-ringswx.cn/

Shenzhen XinhuaXu Rubber Products Co., Ltd

Greeting Tin Sum Shenzhen Jintian Road community after No. 350 rubber O-ring is not worn

 

Replacing some of the control valve, the fault is not eliminated. After dismantling the cylinder piston found serious rubber O-ring, so that the cylinder two-chamber hydraulic oil due to mutual channeling. Analysis of the reasons, since the rubber O-ring wear, cylinder rod chamber and the rod chamber gap increases interoperability, when you close the control valve shut-off valve 2 or 3, it means cutting off the cylinder rod chamber of the return line.

 

Rubber O-ring installation without using the appropriate tool under relatively difficult, easy to seal deformation, or even damage the rubber O-ring, even if it is high-quality seals Piston seal tensioners tighten the dual-play installation, you can use T-type fixture with tape to make the installation process simple, after installation can no longer be used to tighten the seal, the seal is more close to the metal groove shape recovery and reduce the chance of problems during use.

Shenzhen Xu Xinhua Rubber Products Co., Ltd.

Phone: 0755-84641113 / 0755-4008385060

Enterprise QQ: 2355717453

E-mail: 2355717453@qq.com

     518118

Fax: 0755-84518329

http://www.xhx168.com/

http://www.o-ringswx.cn/

Shenzhen XinhuaXu Rubber Products Co., Ltd

Greeting Tin Sum Shenzhen Jintian Road community after No. 350