外柱式單體(ti)液(ye)壓支柱產(chan)品介紹
發布時間:2019/8/30 16:07:37
外(wai)柱(zhu)(zhu)式(shi)單(dan)體(ti)液壓(ya)(ya)支柱(zhu)(zhu),外(wai)柱(zhu)(zhu)式(shi)單(dan)體(ti)液壓(ya)(ya)支柱(zhu)(zhu)價格,外(wai)注式(shi)單(dan)體(ti)液壓(ya)(ya)支柱(zhu)(zhu)外(wai)柱(zhu)式單體(ti)液壓(ya)支(zhi)柱(zhu)是(shi)一種煤礦(kuang)采(cai)煤工(gong)(gong)作(zuo)面(mian)常(chang)用的(de)恒阻式支(zhi)護設備,它與(yu)金屬頂粱(liang)配合被大(da)量用于煤礦(kuang)井下一般機械化采(cai)煤工(gong)(gong)作(zuo)面(mian),或(huo)綜(zong)合機械化采(cai)煤工(gong)(gong)作(zuo)面(mian)端(duan)頭或(huo)掘進頭等(deng)作(zuo)臨時性支(zhi)護用,對于提高(gao)作(zuo)業和工(gong)(gong)作(zuo)效率均有良好的(de)效果(guo)。
外柱(zhu)式單體液壓支(zhi)柱(zhu)特(te)點
外(wai)柱(zhu)式支(zhi)(zhi)(zhi)柱(zhu),由(you)泵站(zhan)提供工作液(ye)(ye)并(bing)通過注(zhu)(zhu)液(ye)(ye)槍注(zhu)(zhu)入支(zhi)(zhi)(zhi)柱(zhu)使之(zhi)升高(gao)并(bing)支(zhi)(zhi)(zhi)設,具有(you)支(zhi)(zhi)(zhi)設速度(du)快、省力,適用范圍大等特點。目前主要有(you)φ100mm缸徑,從0.6-3.5M共13個規格(ge)的(de)外(wai)注(zhu)(zhu)式支(zhi)(zhi)(zhi)柱(zhu)。
分(fen)享到: |