起(qi)重(zhong)(zhong)鏈(lian)條可以根據(ju)起(qi)重(zhong)(zhong)物的(de)(de)提(ti)(ti)升高(gao)度(du)不同可以調節鏈(lian)條的(de)(de)長(chang)度(du)是(shi)起(qi)重(zhong)(zhong)機必不可少的(de)(de)、重(zhong)(zhong)要的(de)(de)取物裝置(zhi)對提(ti)(ti)高(gao)起(qi)重(zhong)(zhong)機的(de)(de)作業效率擴(kuo)大起(qi)重(zhong)(zhong)機的(de)(de)作業范(fan)圍(wei)起(qi)著重(zhong)(zhong)要作用。
查看詳情 > 立即詢價 >油(you)(you)田旋轉(zhuan)吊鉤(gou)又稱為(wei)油(you)(you)田專用(yong)吊鉤(gou),是(shi)(shi)與(yu)油(you)(you)田鉆機配套(tao)使(shi)用(yong),本產品主(zhu)要用(yong)于油(you)(you)田吊裝作(zuo)業,具(ju)有防(fang)擰(ning)繩的功能。油(you)(you)田旋轉(zhuan)吊鉤(gou)結(jie)構:由(you)卸扣,旋轉(zhuan)體(ti)和羊(yang)(yang)角(jiao)安(an)全鉤(gou)組成,卸扣是(shi)(shi)合金鋼40Cr模(mo)鍛件,工(gong)作(zuo)拉力的安(an)全系(xi)數為(wei)4倍,旋轉(zhuan)體(ti)也是(shi)(shi)40Cr加工(gong)而成,體(ti)內裝有壓力軸承,而羊(yang)(yang)角(jiao)安(an)全鉤(gou)是(shi)(shi)由(you)35CrMo模(mo)鍛制造的,其安(an)全系(xi)數更(geng)是(shi)(shi)達到了5倍。
查看詳情 > 立即詢價 >吊鉤(gou)(gou)的極(ji)限工作載荷(he)和適用(yong)范圍是(shi)吊鉤(gou)(gou)的試驗(yan)檢測(ce)和使(shi)用(yong)依(yi)據,嚴禁超載使(shi)用(yong)。吊鉤(gou)(gou)在(zai)高溫、低溫環境里的極(ji)限工作載荷(he)百(bai)分率參照表。吊鉤(gou)(gou)在(zai)與索具配合使(shi)用(yong)時應注意環境條(tiao)件,同時索具不(bu)得扭轉和打結使(shi)用(yong)。起(qi)吊過(guo)程(cheng)(cheng)中,嚴禁吊運(yun)的物(wu)品(pin)受(shou)到碰撞和沖擊。吊運(yun)過(guo)程(cheng)(cheng)應盡(jin)量保持平穩,被吊物(wu)品(pin)下面(mian)嚴禁站人或在(zai)其他物(wu)品(pin)上通過(guo)。任何一只吊鉤(gou)(gou)在(zai)使(shi)用(yong)前(qian)必須(xu)先(xian)試吊再起(qi)吊。
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