千斤頂的種類和使用方法
工程千(qian)斤(jin)頂(ding)的種(zhong)類大概有液壓千(qian)斤(jin)頂(ding)、螺旋千(qian)斤(jin)頂(ding)、爪式千(qian)斤(jin)頂(ding)和單(dan)動式千(qian)斤(jin)頂(ding)。
液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)千(qian)斤(jin)(jin)頂(ding)(ding)(ding)適用(yong)于重(zhong)物頂(ding)(ding)(ding)升、機械拆卸、橋梁及(ji)船(chuan)舶修造、設(she)備(bei)校調(diao)、基(ji)礎沉降、靜力(li)壓(ya)(ya)(ya)(ya)樁(zhuang)、非開(kai)挖(wa)工程(cheng)用(yong)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)頂(ding)(ding)(ding)管機、設(she)備(bei)維修等作業,配(pei)合專用(yong)工具,可(ke)(ke)(ke)實現(xian)壓(ya)(ya)(ya)(ya)套、壓(ya)(ya)(ya)(ya)軸和壓(ya)(ya)(ya)(ya)軸承等裝配(pei)作業。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)千(qian)斤(jin)(jin)頂(ding)(ding)(ding)可(ke)(ke)(ke)以(yi)單獨(du)使用(yong),也可(ke)(ke)(ke)多個液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)頂(ding)(ding)(ding)同時通過(guo)分流(liu)閥(fa)一(yi)起使用(yong)。我公(gong)司生(sheng)產的液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)千(qian)斤(jin)(jin)頂(ding)(ding)(ding),具有輸出(chu)力(li)重(zhong)量比(bi)大、可(ke)(ke)(ke)以(yi)通過(guo)高壓(ya)(ya)(ya)(ya)膠管實現(xian)遠(yuan)距(ju)離操作。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)千(qian)斤(jin)(jin)頂(ding)(ding)(ding)安裝有安全閥(fa)及(ji)保壓(ya)(ya)(ya)(ya)裝置,卸壓(ya)(ya)(ya)(ya)閥(fa)防止超負載使用(yong),以(yi)利于安全操作。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)千(qian)斤(jin)(jin)頂(ding)(ding)(ding)起到(dao)多重(zhong)保護作用(yong),可(ke)(ke)(ke)承受的偏載負荷達(da)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)缸額定噸位的。
螺(luo)旋(xuan)千斤頂它結(jie)構緊湊,體(ti)積小,重量(liang)輕,攜帶方便(bian),螺(luo)旋(xuan)千斤頂廣泛適用于工廠倉庫、橋梁、碼頭、交通運輸和建筑工程等部(bu)門(men)的(de)起(qi)重作業。
不銹鋼爪式千斤頂主要應(ying)用于食品(pin),精密工(gong)廠,無塵(chen)車間,醫療器械生產等領域
單動(dong)式(shi)千斤頂產(chan)(chan)品(pin)優點:產(chan)(chan)品(pin)體積小(xiao)。產(chan)(chan)品(pin)自重量輕。產(chan)(chan)品(pin)攜帶方(fang)便(bian)。產(chan)(chan)品(pin)起重量大(da)。產(chan)(chan)品(pin)操作簡單。
單動式千斤頂適用(yong)于(yu)狹小(xiao)的工作空間,產品廣泛用(yong)于(yu)鋼鐵(tie)制(zhi)造,造船,電力,石油,化(hua)工,鐵(tie)路,礦山,橋(qiao)梁(liang),機械等行業中(zhong)。
千斤頂的使用:
1.千斤頂臂上的(de)支撐(cheng)(cheng)條應(ying)插入(ru)固(gu)定支撐(cheng)(cheng)點的(de)凹槽中保持固(gu)定。
2.使用千斤頂時應放到車下指定的支(zhi)撐位(wei)置(zhi)上(shang),否(fou)則易損壞車輛,甚至造(zao)成傷(shang)害事故。
3.轉動搖臂支(zhi)起汽車時,支(zhi)撐臂上的(de)支(zhi)撐條始終不(bu)能由(you)支(zhi)撐點內滑(hua)脫出來。
4.轉動(dong)搖臂一直到千(qian)斤頂的(de)腳撐(cheng)在地(di)上(shang)為止,此時應(ying)保證頂腳大面(mian)積撐(cheng)地(di)且地(di)面(mian)必須(xu)堅硬,若發現地(di)面(mian)松軟時應(ying)事(shi)先墊(dian)上(shang)結實的(de)、5.面(mian)積較大的(de)墊(dian)板或平整硬物(wu)。
6.收(shou)千斤頂(ding)時應仍要注意安全平衡。