升降平(ping)臺
升(sheng)降平(ping)(ping)(ping)(ping)臺(tai)(tai)是一種多功能起重裝卸機(ji)械設(she)備,可(ke)分為(wei)固(gu)定(ding)式(shi)(shi)和(he)移(yi)(yi)動式(shi)(shi):移(yi)(yi)動式(shi)(shi)分為(wei)直臂式(shi)(shi)、曲臂式(shi)(shi),剪(jian)叉式(shi)(shi),桅(wei)柱式(shi)(shi),鋁合金升(sheng)降平(ping)(ping)(ping)(ping)臺(tai)(tai),套缸式(shi)(shi):固(gu)定(ding)式(shi)(shi)有剪(jian)叉式(shi)(shi),導軌式(shi)(shi)升(sheng)降平(ping)(ping)(ping)(ping)臺(tai)(tai)、鏈條式(shi)(shi)升(sheng)降平(ping)(ping)(ping)(ping)臺(tai)(tai)、裝卸平(ping)(ping)(ping)(ping)臺(tai)(tai) 及附著式(shi)(shi)電動施工平(ping)(ping)(ping)(ping)臺(tai)(tai)等。
升降(jiang)平臺工作(zuo)原理(li)
液(ye)壓(ya)(ya)油由(you)葉片(pian)泵形成一(yi)定(ding)的(de)壓(ya)(ya)力,經濾油器、隔(ge)爆型(xing)電(dian)(dian)磁(ci)換向(xiang)閥(fa)、節流(liu)(liu)閥(fa)、液(ye)控單(dan)向(xiang)閥(fa)、平衡閥(fa)進(jin)入(ru)液(ye)缸(gang)(gang)下端,使液(ye)缸(gang)(gang)的(de)活塞向(xiang)上運動,提升重物,液(ye)缸(gang)(gang)上端回油經隔(ge)爆型(xing)電(dian)(dian)磁(ci)換向(xiang)閥(fa)回到油箱,其額定(ding)壓(ya)(ya)力通過溢流(liu)(liu)閥(fa)進(jin)行調整,通過壓(ya)(ya)力表觀(guan)察壓(ya)(ya)力表讀數值。
液(ye)(ye)(ye)(ye)(ye)缸(gang)(gang)的活塞向(xiang)下(xia)(xia)運(yun)動(dong)(既重(zhong)物下(xia)(xia)降)。液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)油(you)經防爆(bao)(bao)型(xing)電(dian)磁(ci)換(huan)向(xiang)閥(fa)(fa)進入液(ye)(ye)(ye)(ye)(ye)缸(gang)(gang)上端(duan),液(ye)(ye)(ye)(ye)(ye)缸(gang)(gang)下(xia)(xia)端(duan)回(hui)油(you)經平衡(heng)(heng)閥(fa)(fa)、液(ye)(ye)(ye)(ye)(ye)控(kong)單(dan)向(xiang)閥(fa)(fa)、節流閥(fa)(fa)、隔(ge)爆(bao)(bao)型(xing)電(dian)磁(ci)換(huan)向(xiang)閥(fa)(fa)回(hui)到油(you)箱。為(wei)使重(zhong)物下(xia)(xia)降平穩,制動(dong)安(an)全(quan)(quan)可靠,在(zai)回(hui)油(you)路上設置(zhi)平衡(heng)(heng)閥(fa)(fa),平衡(heng)(heng)回(hui)路、保持壓(ya)(ya)力,使下(xia)(xia)降速度不受(shou)重(zhong)物而變化(hua),由(you)節流閥(fa)(fa)調(diao)節流量,控(kong)制升降速度。 為(wei)使制動(dong)安(an)全(quan)(quan)可靠,防止意外(wai),增加液(ye)(ye)(ye)(ye)(ye)控(kong)單(dan)向(xiang)閥(fa)(fa),即(ji)液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)鎖,保證在(zai)液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)管線意外(wai)爆(bao)(bao)裂時(shi)能(neng)安(an)全(quan)(quan)自鎖。安(an)裝了(le)超(chao)(chao)載聲控(kong)報警器,用以區別超(chao)(chao)載或設備故障(zhang)。
江蘇普杰環(huan)保科技(ji)有(you)限公司(si)主營:升(sheng)(sheng)降平(ping)(ping)臺(tai)廠(chang)家(jia)、升(sheng)(sheng)降平(ping)(ping)臺(tai)設備、升(sheng)(sheng)降平(ping)(ping)臺(tai)加工、升(sheng)(sheng)降平(ping)(ping)臺(tai)生產廠(chang)家(jia)、江蘇升(sheng)(sheng)降平(ping)(ping)臺(tai)、鹽城升(sheng)(sheng)降平(ping)(ping)臺(tai)等(deng)。