
威海力(li)建液(ye)壓設備廠
經營模(mo)式:生產加工
地(di)址:山東(dong)省(sheng)威海(hai)市羊(yang)亭孫家灘工(gong)業園
主營:液壓缸,油缸,液壓系統
業(ye)務熱線(xian):
QQ:3049278720
威(wei)海(hai)力(li)建(jian)冶(ye)金(jin)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)設(she)(she)(she)備廠座落在膠東半島(dao)美麗的海(hai)濱(bin)城(cheng)市----威(wei)海(hai),主(zhu)要生產重載(zai)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)、標準液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)、工(gong)(gong)程液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)、車(che)輛液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)、拉(la)桿多液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)、液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統等(deng)系(xi)列多種(zhong)規格設(she)(she)(she)備及液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)元件。可以根據(ju)用(yong)(yong)戶需要設(she)(she)(she)計制造(zao)(zao)各種(zhong)工(gong)(gong)程用(yong)(yong)、冶(ye)金(jin)用(yong)(yong)標準和非標準液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(氣)缸(gang)(gang)及冶(ye)金(jin)、礦山、化工(gong)(gong)、交通等(deng)行(xing)業(ye)用(yong)(yong)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統。同時還(huan)從事特種(zhong)鑄(zhu)造(zao)(zao)設(she)(she)(she)備(離心鑄(zhu)造(zao)(zao)機、低壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)鑄(zhu)造(zao)(zao)機)的研(yan)發﹑設(she)(she)(she)計、制造(zao)(zao)及安裝調試和咨詢服(fu)務。





因(yin)金(jin)屬的(de)接(jie)觸(chu)電(dian)位(wei)差造(zao)成的(de)腐(fu)蝕(shi),只(zhi)發生在活(huo)塞接(jie)觸(chu)到的(de)部(bu)位(wei),而且(qie)腐(fu)蝕(shi)是成點(dian)狀(zhuang)發生的(de)。與上述相(xiang)同,中間夾有水(shui)分時,會(hui)促使腐(fu)蝕(shi)的(de)發展。與鑄件相(xiang)比,銅合金(jin)的(de)接(jie)觸(chu)電(dian)位(wei)差要高,因(yin)此銅合金(jin)的(de)腐(fu)蝕(shi)程度較(jiao)嚴重。
c.因接觸電位(wei)差形成的(de)腐蝕。接觸電位(wei)差腐蝕,對于長時(shi)間運(yun)轉的(de)液(ye)壓(ya)缸(gang)來說(shuo),不(bu)易發生(sheng);對于長期停止(zhi)不(bu)用的(de)液(ye)壓(ya)缸(gang)來講是常見的(de)故障。
故障檢查1:進油(you)管(guan)堵塞
故(gu)障排除(chu):疏通油管、更(geng)換油液
故障(zhang)檢查2:系統中(zhong)有(you)空氣
故障排除(chu):從放氣孔排除(chu)
故障檢查(cha)3:齒(chi)輪泵軸承磨損或齒(chi)輪泵側板磨損
故障排除:更換齒輪泵軸承或側板
附注:叉車液壓系統中排空氣方法:
提起起升(sheng)(sheng)油缸,將液壓油注入至標(biao)尺規定的油位,使叉車(che)負載(zai)額(e)定載(zai)荷的1/10左右(you),擰松起升(sheng)(sheng)缸上的放氣螺(luo)(luo)(luo)栓,操(cao)作叉車(che)直升(sheng)(sheng)缸起升(sheng)(sheng)、下降數次,直到放氣螺(luo)(luo)(luo)塞處沒有(you)氣泡時為止,然后擰緊放氣螺(luo)(luo)(luo)塞即可。