更新時間:2021-07-04
混凝土鋼(gang)筋拉拔試驗儀鋼(gang)筋拉拔儀,鋼(gang)筋拉力(li)(li)計 ML-100B型(xing)鋼(gang)筋拉拔儀,鋼(gang)筋拉力(li)(li)計廠(chang)家參數規格技術參數: 手壓(ya)泵最大(da)工作壓(ya)力(li)(li):60Mpa 質量:11kg 柱塞直徑:高壓(ya)28mm 低壓(ya):10mm 千(qian)斤頂工作能力(li)(li):200KN 拉力(li)(li)行程:80mm 備注:本產品(pin)共有3種,10噸(dun)(dun) 20噸(dun)(dun) 30噸(dun)(dun)
鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)拔儀,鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)力(li)(li)計(ji) ML-100B型(xing)鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)拔儀,鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)力(li)(li)計(ji)廠家參數(shu)(shu)(shu)規(gui)格(ge)(ge)技術參數(shu)(shu)(shu): 手(shou)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)最大工作(zuo)(zuo)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li):60Mpa 質量:11kg 柱塞直(zhi)徑:高壓(ya)(ya)(ya)(ya)(ya)(ya)28mm 低(di)壓(ya)(ya)(ya)(ya)(ya)(ya):10mm 千斤頂工作(zuo)(zuo)能力(li)(li):200KN 拉(la)(la)力(li)(li)行(xing)程(cheng):80mm 備注(zhu)(zhu):本產品(pin)共有3種(zhong),10噸(dun)(dun) 20噸(dun)(dun) 30噸(dun)(dun) 指(zhi)針式和數(shu)(shu)(shu)顯(xian)(xian)式 ML-100B型(xing)鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)拔儀,鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)拉(la)(la)力(li)(li)計(ji)廠家結(jie)構特(te)征與使(shi)(shi)(shi)用(yong)方法操(cao)作(zuo)(zuo)步驟: 1注(zhu)(zhu)油(you)(you)(you)閥(fa) 2儲(chu)油(you)(you)(you)桶 3泵(beng)(beng)(beng)體 4卸(xie)荷閥(fa) 5指(zhi)針表(biao) 6油(you)(you)(you)管(guan) 7快速接(jie)(jie)頭 8液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)(gang)(gang) 試驗方法: 1、檢(jian)(jian)(jian)查(cha)油(you)(you)(you)量 如(ru)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)活(huo)塞沒有*縮回(hui)缸(gang)(gang)(gang)(gang)體內時,應(ying)首先通過(guo)油(you)(you)(you)管(guan)連(lian)接(jie)(jie)至手(shou)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng),逆時針方向擰(ning)松泵(beng)(beng)(beng)體上(shang)的(de)卸(xie)荷 閥(fa),使(shi)(shi)(shi)千斤中(zhong)的(de)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)排(pai)回(hui)到(dao)手(shou)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)儲(chu)油(you)(you)(you)桶中(zhong)。 擰(ning)開(kai)(kai)注(zhu)(zhu)油(you)(you)(you)閥(fa),檢(jian)(jian)(jian)查(cha)油(you)(you)(you)量,如(ru)油(you)(you)(you)不(bu)滿,可(ke)(ke)(ke)加(jia)注(zhu)(zhu)N46號耐磨液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)或(huo)20號機(ji)油(you)(you)(you)。 2、排(pai)氣 液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)系統組裝(zhuang)好后,儲(chu)油(you)(you)(you)桶、油(you)(you)(you)管(guan)及液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)(gang)(gang)中(zhong)常混有空(kong)氣,為使(shi)(shi)(shi)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)系統正常,這些空(kong)氣必須排(pai)掉(diao)。方法是(shi),將(jiang)手(shou)動(dong)泵(beng)(beng)(beng)放(fang)在(zai)比液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)(gang)(gang)稍(shao)高的(de)地方,壓(ya)(ya)(ya)(ya)(ya)(ya)動(dong)手(shou)動(dong)泵(beng)(beng)(beng),使(shi)(shi)(shi)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)缸(gang)(gang)(gang)(gang)活(huo)塞伸出,再打開(kai)(kai)卸(xie)荷閥(fa),使(shi)(shi)(shi)活(huo)塞縮回(hui),連(lian)續(xu)幾次即(ji)可(ke)(ke)(ke)。必要(yao)時可(ke)(ke)(ke)打開(kai)(kai)注(zhu)(zhu)油(you)(you)(you)閥(fa),排(pai)除儲(chu)油(you)(you)(you)桶內空(kong)氣。 3、檢(jian)(jian)(jian)測鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin) 將(jiang)油(you)(you)(you)管(guan)與千斤頂連(lian)接(jie)(jie),按(an)上(shang)述1、2項(xiang)要(yao)求進(jin)行(xing)油(you)(you)(you)量、排(pai)氣及壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)檢(jian)(jian)(jian)查(cha)。 按(an)圖2所示,將(jiang)拉(la)(la)桿(gan)(訂貨(huo)時注(zhu)(zhu)明規(gui)格(ge)(ge)或(huo)根據實際(ji)檢(jian)(jian)(jian)測情況自備),擰(ning)到(dao)錨(mao)桿(gan)末(mo)端,如(ru)拉(la)(la)桿(gan)內螺紋外(wai)徑大于油(you)(you)(you)缸(gang)(gang)(gang)(gang)中(zhong)心孔,可(ke)(ke)(ke)在(zai)油(you)(you)(you)缸(gang)(gang)(gang)(gang)底部(bu)增加(jia)加(jia)長(chang)套(tao),再套(tao)上(shang)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)(gang)(gang)(使(shi)(shi)(shi)活(huo)塞端向外(wai)),然后擰(ning)上(shang)螺母并順時針擰(ning)緊卸(xie)荷閥(fa)。 1被測體 2錨(mao)具 3活(huo)塞 4液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)(gang)(gang)(gang) 5加(jia)長(chang)套(tao) 壓(ya)(ya)(ya)(ya)(ya)(ya)動(dong)油(you)(you)(you)泵(beng)(beng)(beng)手(shou)柄,用(yong)力(li)(li)應(ying)均勻,不(bu)要(yao)用(yong)力(li)(li)過(guo)猛(meng),當壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)上(shang)的(de)讀數(shu)(shu)(shu)達到(dao)要(yao)求時,停止(zhi)加(jia)壓(ya)(ya)(ya)(ya)(ya)(ya)。 注(zhu)(zhu)意(yi),手(shou)動(dong)泵(beng)(beng)(beng)必須擺成(cheng)水(shui)平放(fang)置工作(zuo)(zuo)。檢(jian)(jian)(jian)查(cha)完(wan)畢應(ying)逆時針進(jin)針方向擰(ning)松泄閥(fa),使(shi)(shi)(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)讀數(shu)(shu)(shu)為零,再把各部(bu)件由鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)上(shang)卸(xie)下。 如(ru)檢(jian)(jian)(jian)測的(de)鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)或(huo)鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)外(wai)端頭沒有螺紋,無(wu)法與拉(la)(la)桿(gan)連(lian)接(jie)(jie)時,可(ke)(ke)(ke)選我(wo)廠的(de)MJ—1型(xing)6—38不(bu)同規(gui)格(ge)(ge)的(de)錨(mao)具。 注(zhu)(zhu)意(yi)事項(xiang): 1、拉(la)(la)力(li)(li)計(ji)不(bu)得超載(zai)使(shi)(shi)(shi)用(yong),否(fou)則會引起性損壞。 應(ying)保持液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)清潔。油(you)(you)(you)缸(gang)(gang)(gang)(gang)用(yong)畢應(ying)將(jiang)活(huo)塞縮回(hui),并應(ying)經常在(zai)活(huo)塞桿(gan)內外(wai)上(shang)加(jia)油(you)(you)(you)。 油(you)(you)(you)缸(gang)(gang)(gang)(gang)工作(zuo)(zuo)時底部(bu)應(ying)擺平放(fang)穩,垂直(zhi)受力(li)(li)。不(bu)得超行(xing)程(cheng)工作(zuo)(zuo)。 2、加(jia)注(zhu)(zhu)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)應(ying)干(gan)凈。 3、被測鋼(gang)(gang)(gang)(gang)筋(jin)(jin)(jin)(jin)所受壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)可(ke)(ke)(ke)在(zai)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)上(shang)的(de)讀數(shu)(shu)(shu)(兆帕MPa)并在(zai)換(huan)算表(biao)中(zhong)查(cha)出相應(ying)的(de)總拉(la)(la)力(li)(li)(KN),數(shu)(shu)(shu)顯(xian)(xian)表(biao)直(zhi)讀拉(la)(la)力(li)(li)值。
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