懸臂起重機的安全操作規程
xuanbiqizhongjishiyizhongqingxiaoxingqizhongshebei。zuoweiyizhongjixieshebei,qicaozuofeichangfengxian,yincizuohaofanghuzuoyefeichangzhongyao。jintianzanmenshouyaojieshaoxuanbiqizhongjideanquancaozuoguicheng。
懸(xuan)臂(bi)起(qi)重(zhong)機(ji)的(de)設(she)備(bei)人(ren)員(yuan)有(you)必(bi)要(yao)持(chi)有(you)替(ti)換(huan)零(ling)件(jian)的(de)相(xiang)關(guan)證(zheng)書(shu)方(fang)可(ke)作(zuo)業(ye)。作(zuo)業(ye)時(shi)有(you)必(bi)要(yao)戴(dai)安(an)全(quan)帽(mao),穿(chuan)適(shi)宜(yi)的(de)衣(yi)服(fu)和(he)安(an)全(quan)帶(dai)。吊(diao)裝(zhuang)時(shi)需(xu)要(yao)專(zhuan)業(ye)的(de)起(qi)重(zhong)設(she)備(bei),並(bing)依(yi)據(ju)懸(xuan)臂(bi)起(qi)重(zhong)機(ji)本(ben)身(shen)的(de)載(zai)荷(he)選(xuan)擇(ze)適(shi)宜(yi)的(de)起(qi)重(zhong)機(ji)。依(yi)據(ju)《懸臂起重機安全操作規程》,作業人員有必要在吊物下方作業,避免其墜落,危及人身安全。懸臂起重機用鋼絲繩不得有斷、扭、斷現象。鋼絲繩有必要按其重量選用,以確保其正常、安(an)全(quan)運(yun)用(yong)。懸(xuan)臂(bi)起(qi)重(zhong)機(ji)設(she)備(bei)是(shi)做(zuo)好(hao)安(an)全(quan)防(fang)護(hu)設(she)施(shi)。設(she)備(bei)前(qian)請(qing)係(xi)好(hao)安(an)全(quan)帶(dai)。梯(ti)子(zi)應(ying)無(wu)裂(lie)縫(feng)和(he)損(sun)壞(huai)。梯(ti)子(zi)在(zai)運(yun)用(yong)前(qian)有(you)必(bi)要(yao)牢(lao)固(gu)地(di)固(gu)定(ding)在(zai)下(xia)麵(mian)。梯(ti)子(zi)不(bu)夠(gou)高(gao)時(shi),禁(jin)止(zhi)在(zai)梯(ti)子(zi)下(xia)麵(mian)放(fang)置(zhi)其(qi)他(ta)物(wu)品(pin)。
懸臂起重機是由立柱、反轉臂、反轉驅動設備和電動葫蘆組成的輕型作業強度起重機。它具有重量輕、跨度大、起重量大、經濟耐用等優點。機械效率高,設備、運用、維wei護hu方fang便bian,成cheng本ben低di。懸xuan臂bi柱zhu選xuan用yong圓yuan管guan製zhi作zuo,底di板ban與yu轉zhuan軸zhou兩liang頭tou焊han接jie,上shang部bu設she備bei腰yao環huan軌gui跡ji。底di板ban與yu混hun凝ning土tu底di板ban選xuan用yong化hua學xue螺luo栓shuan銜xian接jie固gu定ding,確que保bao懸xuan臂bi起qi重zhong機ji的de安an穩wen性xing。轉zhuan軸zhou上shang設she有you通tong孔kong,完wan成cheng電dian纜lan從cong立li柱zhu暗an裝zhuang。旋xuan轉zhuan軸zhou上shang可ke設she備bei360°集電器,完成旋轉臂n×360°旋轉。懸臂起重機選用環形軌跡旋轉。軌跡上有多個通孔,用於設備限位擋塊,可完成0-360度的角度約束。立臂起重機的結構由工字鋼和工字鋼組成,可用於各種鏈式起重機的設備和操作。
懸(xuan)臂(bi)起(qi)重(zhong)機(ji)兩(liang)頭(tou)均(jun)設(she)有(you)活(huo)動(dong)滑(hua)輪(lun),以(yi)確(que)保(bao)起(qi)重(zhong)機(ji)在(zai)特(te)定(ding)行(xing)程(cheng)內(nei)作(zuo)業(ye)。懸(xuan)臂(bi)起(qi)重(zhong)機(ji)的(de)支(zhi)架(jia)由(you)矩(ju)形(xing)管(guan)和(he)鋼(gang)板(ban)焊(han)接(jie)而(er)成(cheng),以(yi)支(zhi)撐(cheng)旋(xuan)轉(zhuan)臂(bi)。三(san)角(jiao)支(zhi)撐(cheng),機(ji)械(xie)結(jie)構(gou)優(you)越(yue),重(zhong)量(liang)輕(qing),安(an)全(quan)性(xing)高(gao)。兩(liang)個(ge)旋(xuan)轉(zhuan)輪(lun)設(she)備(bei)在(zai)支(zhi)架(jia)下(xia)。車(che)輪(lun)踏(ta)麵(mian)與(yu)腰(yao)環(huan)軌(gui)跡(ji)合(he)作(zuo),結(jie)構(gou)安(an)穩(wen)。其(qi)間(jian)一(yi)種(zhong)是(shi)驅(qu)動(dong)輪(lun),由(you)輕(qing)型(xing)蝸(wo)輪(lun)減(jian)速(su)電(dian)機(ji)驅(qu)動(dong),完(wan)成(cheng)懸(xuan)臂(bi)起(qi)重(zhong)機(ji)的(de)電(dian)動(dong)旋(xuan)轉(zhuan)。懸(xuan)臂(bi)起(qi)重(zhong)機(ji)反(fan)轉(zhuan)設(she)備(bei)選(xuan)用(yong)圓(yuan)管(guan)為(wei)殼(ke)體(ti),內(nei)部(bu)裝(zhuang)有(you)調(tiao)心(xin)滾(gun)柱(zhu)軸(zhou)承(cheng),完(wan)成(cheng)臂(bi)的(de)自(zi)在(zai)旋(xuan)轉(zhuan)。因(yin)為(wei)調(tiao)心(xin)滾(gun)子(zi)軸(zhou)承(cheng)的(de)性(xing)能(neng),即(ji)便(bian)腰(yao)環(huan)與(yu)立(li)柱(zhu)的(de)同(tong)心(xin)度(du)略(lve)有(you)不(bu)同(tong),懸(xuan)臂(bi)起(qi)重(zhong)機(ji)也(ye)能(neng)安(an)全(quan)運(yun)用(yong)。懸(xuan)臂(bi)起(qi)重(zhong)機(ji)的(de)擺(bai)臂(bi)上(shang)可(ke)設(she)備(bei)C型軌跡,用於設備電動葫蘆的電源電纜。
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