防爆鋼絲繩電動葫蘆的性能特點
防fang爆bao鋼gang絲si繩sheng電dian動dong葫hu蘆lu不bu隻zhi性xing能neng牢lao靠kao,並bing且qie通tong用yong性xing好hao,製zhi作zuo難nan度du低di,交jiao貨huo期qi短duan,新xin工gong裝zhuang少shao,修xiu理li便bian利li。近jin年nian來lai已yi成cheng功gong應ying用yong於yu各ge類lei優you質zhi工gong程cheng。防fang爆bao鋼gang絲si繩sheng電dian動dong葫hu蘆lu是shi工gong礦kuang企qi業ye不bu行xing短duan少shao的de起qi重zhong設she備bei,尤you其qi在zai易yi燃ran易yi爆bao環huan境jing中zhong起qi著zhe重zhong要yao作zuo用yong。防fang爆bao鋼gang絲si繩sheng電dian動dong葫hu蘆lu有you以yi下xia區qu別bie:
為(wei)了(le)解(jie)決(jue)鋼(gang)絲(si)繩(sheng)視(shi)點(dian)過(guo)大(da)的(de)問(wen)題(ti),兩(liang)個(ge)卷(juan)筒(tong)上(shang)的(de)繩(sheng)槽(cao)和(he)導(dao)繩(sheng)設(she)備(bei)分(fen)別(bie)選(xuan)用(yong)左(zuo)轉(zhuan)和(he)右(you)轉(zhuan)結(jie)構(gou)。為(wei)防(fang)止(zhi)防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)在(zai)吊(diao)鉤(gou)左(zuo)右(you)極(ji)限(xian)方(fang)位(wei)時(shi)另(ling)一(yi)端(duan)翹(qiao)曲(qu),防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)提(ti)高(gao)機(ji)選(xuan)用(yong)兩(liang)套(tao)電(dian)動(dong)小(xiao)車(che),電(dian)動(dong)小(xiao)車(che)之(zhi)間(jian)的(de)距(ju)離(li)恰(qia)當(dang)增(zeng)大(da),為(wei)了(le)使(shi)防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)提(ti)高(gao)機(ji)的(de)製(zhi)作(zuo)和(he)保(bao)護(hu)便(bian)利(li),在(zai)卷(juan)筒(tong)、筒體、導繩器、diaogouhezhichengjiawai,qitabujianjunweibiaozhundebianlidiandonghulubujian。weimanzuyonghudeteshuyaoqiu,shuangjuantongfangbaogangsishengfangbaodiandonghuluhaikezhizuochengshuangsutigao、雙速運轉,並配有過載限製器、遙控操控等功能。如果用戶不想橫向移動就能夠到吊鉤方位,防爆鋼絲繩電動葫蘆的滑輪組倍增器能夠改為2/4。此時滾筒設備、導繩器、吊鉤與滑輪組比為1/2時不同。
為便利防爆鋼絲繩電動葫蘆的保護和檢修,在供電部分、電纜兩頭、電動機、電磁製動器、電dian磁ci鐵tie箱xiang處chu設she置zhi接jie線xian盒he。提ti高gao機ji接jie線xian盒he選xuan用yong防fang爆bao鋼gang絲si繩sheng結jie構gou,以yi提ti高gao其qi防fang爆bao性xing。防fang爆bao鋼gang絲si繩sheng電dian動dong葫hu蘆lu不bu隻zhi用yong於yu運yun輸shu貨huo物wu,還hai可ke在zai保bao護hu設she備bei時shi起qi重zhong。因yin而er,一yi般ban以yi為wei也ye可ke用yong於yu吊diao裝zhuang現xian場chang修xiu理li設she備bei,如ru因yin設she備bei損sun壞huai導dao致zhi可ke燃ran氣qi體ti泄xie漏lou。
需要留意的是,大型石化企業的反應塔均為結構式廠房,對防水、防腐要求較高,防爆鋼絲繩電動葫蘆在製作過程中的防護等級不應低於IP55。wailubufendediqihemianqifenbieweihuanyangfuxindiqihejuanzhimianqi,jingujianyingduge,yaoqiuyonghuzaifangbaogangsishengdiandonghuluzhuangzhiyupengdezhuangzhiguidaoshangfang。
防爆鋼絲繩電動葫蘆以乙烯、煤氣、火油、汽油等可燃氣體和大範圍揮發性氣體為對象,具有承壓、防(fang)爆(bao)性(xing)能(neng)。防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)電(dian)纜(lan)是(shi)電(dian)子(zi)郵(you)件(jian)地(di)線(xian)的(de)第(di)三(san)種(zhong)絕(jue)緣(yuan)電(dian)纜(lan),或(huo)相(xiang)當(dang)於(yu)第(di)三(san)種(zhong)氯(lv)丁(ding)橡(xiang)膠(jiao)絕(jue)緣(yuan)電(dian)纜(lan),以(yi)便(bian)在(zai)電(dian)源(yuan)處(chu)牢(lao)靠(kao)接(jie)地(di)。防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)隻(zhi)對(dui)電(dian)氣(qi)部(bu)分(fen)選(xuan)用(yong)防(fang)爆(bao)結(jie)構(gou),而(er)製(zhi)動(dong)部(bu)分(fen)在(zai)點(dian)火(huo)等(deng)級(ji)G3前不需要選用防爆結構。
防爆鋼絲繩電動葫蘆起重量2-10噸,起升高度50-100m/min,起升速度8-16m/min,運轉速度10-20m/min,首要技術方案:防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)選(xuan)用(yong)兩(liang)套(tao)平(ping)行(xing)卷(juan)筒(tong)設(she)備(bei),經(jing)過(guo)支(zhi)架(jia)銜(xian)接(jie)在(zai)一(yi)起(qi)結(jie)構(gou)。由(you)於(yu)增(zeng)加(jia)了(le)一(yi)套(tao)卷(juan)筒(tong)設(she)備(bei)後(hou)繩(sheng)容(rong)量(liang)增(zeng)加(jia),提(ti)高(gao)高(gao)度(du)大(da)大(da)提(ti)高(gao),防(fang)爆(bao)鋼(gang)絲(si)繩(sheng)電(dian)動(dong)葫(hu)蘆(lu)滑(hua)輪(lun)組(zu)比(bi)為(wei)1/2。weijiejuegangsishengguochangyinqidegaibianwenti,fangbaogangsishengdiandonghuluxuanyongwuniuhuoweiniugangsisheng,diaogoujiapeizhongban,fangbaogangsishengtigaojixuanyongyitaocaokongxiangcaokongliangtaitigaodianji,yifangzhiyibucaozuodefasheng。
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