亚洲高清一区二区西西摄影_久久久久不卡视频_亚洲精品中文字幕无码专区2_亚洲美女鲁,鲁,国产一级仑片日本,香蕉在线视频中文,国产精品精品,97国产在线,黄色一级在线观看,国产三级网站,A级美女片

Hello, welcome to the official website of Wuhan Xinlaifu Hydraulic pneumatic Equipment Co. LTD
Hot keywords:

Rexroth hydraulic pump hydraulic pump station plunger pump hydraulic station system variable plunger pump

 

About us
News

F.A.Q

Your position: Home page > F.A.Q

力士樂溢流閥怎樣減少噪音,？

Time:2017-9-23 17:44:22 Click: 3082 times
力士樂溢流閥在使用時減小或消除先導(dǎo)式噪聲是有一定的技巧的,。在工業(yè)上zui常用的方法就是在導(dǎo)閥部位裝一個消振套,，這個消振元件固定在共振腔內(nèi)且不能自由活動。其原理是利用消振套上分布的大量的阻尼孔來達到消除振動的效果,。在共振腔中增加零件來減少共振腔內(nèi)部的容積,，使油液在負壓時剛度增加也是消除振動的一個比較好的方法,。
Return: List
Product navigation

Home page  REXROTH  About Us  News Center  Download Center  Product Center  Site Map  XML Map

Wuhan Xinlaifu Hydraulic pneumatic Equipment Co. LTD

Tel: 027-85849187? Fax: 027-85849186? Pgone: 13971340391

Email: [email protected]? QQ：2909698088

Address: No. 28-30, Building 7, Hubei Modern Hardware & Electrical City, Dongxihu District, Wuhan

Factory address: Shenghua Industrial Park, Xincheng 12th Road, Dongxihu District, Wuhan

鄂ICP備16006620號6?

鄂公網(wǎng)安備 42010302001238號

You are the 1347331th visitor