常見的歐式起重機有哪些優勢
一(yi)、輕(qing)小型起重設備(bei)
輕小(xiao)型起重(zhong)(zhong)設備的特(te)點是(shi)輕便、結構緊湊,動(dong)作(zuo)簡單,作(zuo)業范圍(wei)投影以點、線(xian)為主。輕、小(xiao)型起重(zhong)(zhong)設備一般只(zhi)(zhi)有(you)一個升降(jiang)機構,它只(zhi)(zhi)能使重(zhong)(zhong)物作(zuo)單一的升降(jiang)的運動(dong)。屬(shu)于這一類的有(you):千斤頂、滑車、手(氣、電)動(dong)葫蘆、絞(jiao)車等。電動(dong)的葫蘆常配有(you)運行小(xiao)車與金(jin)屬(shu)構架以擴大(da)作(zuo)業的范圍(wei)。
二、橋(qiao)式起重(zhong)機(ji)
橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)的特(te)點是(shi)可以使(shi)掛在吊鉤,或(huo)其他取物(wu)裝(zhuang)置上的重(zhong)物(wu)在空(kong)(kong)間(jian)實現垂直(zhi)升(sheng)降或(huo)水平(ping)運(yun)移。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)包括(kuo):起(qi)(qi)(qi)升(sheng)機(ji)(ji)(ji)(ji)構大、小車運(yun)行機(ji)(ji)(ji)(ji)構。依靠(kao)這些機(ji)(ji)(ji)(ji)構的配合動作可使(shi)重(zhong)物(wu)在一定的立方形空(kong)(kong)間(jian)內起(qi)(qi)(qi)升(sheng)和搬(ban)運(yun)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)、龍門起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)、裝(zhuang)卸橋(qiao)(qiao)(qiao),冶金橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)、纜索起(qi)(qi)(qi)重(zhong)機(ji)(ji)(ji)(ji)等都屬此類。
歐(ou)洲橋(qiao)式起(qi)重(zhong)(zhong)機(ji),具有(you)(you)自重(zhong)(zhong)輕,結構(gou)小(xiao)(xiao)巧,能(neng)耗較(jiao)低,在(zai)橋(qiao)架上(shang)設(she)置(zhi)一臺小(xiao)(xiao)車(che)(che)及(ji)起(qi)升(sheng)機(ji)構(gou),小(xiao)(xiao)車(che)(che)可以(yi)前后(hou)運(yun)行(xing),大車(che)(che)運(yun)行(xing)等機(ji)構(gou),實現物料物體(ti)在(zai)立體(ti)空(kong)(kong)(kong)間搬運(yun),歐(ou)式起(qi)重(zhong)(zhong)機(ji)采用獨特(te)(te)的(de)(de)(de)設(she)計理(li)念,具有(you)(you)尺寸(cun)小(xiao)(xiao),重(zhong)(zhong)量輕,輪壓小(xiao)(xiao)的(de)(de)(de)特(te)(te)點。與傳(chuan)統起(qi)重(zhong)(zhong)機(ji)相比,吊鉤至墻面(mian)的(de)(de)(de)極限距離最(zui)(zui)小(xiao)(xiao),凈(jing)空(kong)(kong)(kong)高(gao)(gao)度最(zui)(zui)低,起(qi)重(zhong)(zhong)機(ji)更(geng)能(neng)貼近前面(mian)作業,起(qi)升(sheng)高(gao)(gao)度更(geng)高(gao)(gao),實際增加了現有(you)(you)廠(chang)(chang)房的(de)(de)(de)有(you)(you)效工作空(kong)(kong)(kong)間。由于起(qi)重(zhong)(zhong)機(ji)具有(you)(you)重(zhong)(zhong)量輕,輪壓小(xiao)(xiao)的(de)(de)(de)特(te)(te)點,新(xin)廠(chang)(chang)房空(kong)(kong)(kong)間可以(yi)設(she)計的(de)(de)(de)更(geng)小(xiao)(xiao),功能(neng)更(geng)齊(qi)全。較(jiao)小(xiao)(xiao)的(de)(de)(de)廠(chang)(chang)房意味著初期(qi)建設(she)投資,以(yi)及(ji)長期(qi)供熱、空(kong)(kong)(kong)調及(ji)其他維(wei)護費中可以(yi)節省一筆可觀的(de)(de)(de)資金。