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液壓柱塞泵和齒輪泵與葉片泵相比有什么樣的優(yōu)點(diǎn)?

Time:2017-3-1 16:04:03 Click: 3755 times
柱塞泵是靠柱塞在缸體中作往復(fù)運(yùn)動(dòng),進(jìn)而造成密封容積的變化,來實(shí)現(xiàn)吸油個(gè)壓油的液壓泵,而它和齒輪泵與葉片泵相比,這種泵是有許多優(yōu)點(diǎn)的:首先,構(gòu)成密封容積的零件是圓柱形的柱塞與缸孔,加工較為方便,可以獲得較高的配合精度,密封性能較好,在高壓工作仍會(huì)有較高的容積效率;第2,只需要改變柱塞的工作行程就可以改變流量,容易實(shí)現(xiàn)變量;第三,柱塞泵中的主要零件均是受壓應(yīng)力作用,材料的強(qiáng)度性能可以獲得充分的利用。
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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(hào)6?

鄂公網(wǎng)安備 42010302001238號(hào)

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