国产AⅤ精品一区二区三区久久,精品精品国产高清A毛片,少妇精品久久久一区二区三区,班长让我坐在那个地方教我作业,亚洲AAAA级特黄毛片发布
歡迎來到重慶美達(dá)斯電梯有限公司官網(wǎng)! 加入收藏| 設(shè)為首頁|聯(lián)系我們

美達(dá)斯機(jī)械

重慶美達(dá)斯電梯有限公司專注于升降機(jī)、升降貨梯等生產(chǎn)銷售

全國(guó)咨詢熱線187-2321-1948

重慶美達(dá)斯電梯有限公司

長(zhǎng)時(shí)間作業(yè)會(huì)給升降機(jī)帶來磨損

作者: admin 瀏覽次數(shù):2381 來源: 美達(dá)斯機(jī)械 發(fā)布日期:2017-11-28 15:22:04

不管是哪款型號(hào)的重慶升降機(jī),升降機(jī)液壓系統(tǒng)嚴(yán)重堵塞,在使用方面都會(huì)受到一定的影響。No matter which type of Chongqing elevator, the elevator hydraulic system is seriously blocked, in terms of use will be affected.

在重慶升降機(jī)低速運(yùn)轉(zhuǎn)時(shí)系統(tǒng)內(nèi)泄漏嚴(yán)重;重慶升降機(jī)高速運(yùn)轉(zhuǎn)時(shí),液壓系統(tǒng)壓力稍有提高,但由于系統(tǒng)的磨損及內(nèi)泄,容積效率顯著下降,很難達(dá)到額定壓力。In Chongqing the lift at low speed system leakage is serious; Chongqing lifts the high-speed operation, the hydraulic system pressure increased slightly, but due to the wear and leak, volumetric efficiency decreased significantly, it is difficult to achieve the rated pressure.

重慶升降機(jī)液壓系統(tǒng)長(zhǎng)時(shí)間工作又加劇了磨損,油溫升高,由此造成重慶升降機(jī) http://www.terabyte74.com/液壓元件磨損及密封件的老化、損壞,喪失密封能力,液壓油變質(zhì),最后導(dǎo)致故障發(fā)生。The hydraulic system of Chongqing elevator long time work wear, oil temperature rise, resulting in Chongqing elevator wear of hydraulic components and seals of aging, damage, loss of sealing capacity, hydraulic oil deterioration, resulting in failure.

全國(guó)服務(wù)熱線

187-2321-1948
?
国产AⅤ精品一区二区三区久久,精品精品国产高清A毛片,少妇精品久久久一区二区三区,班长让我坐在那个地方教我作业,亚洲AAAA级特黄毛片发布