Zida zonyamulira ndi mtundu wa makina onyamula omwe amakweza, kutsitsa, ndikusuntha zinthu mopingasa mwapang'onopang'ono. Ndipo makina okweza amatanthawuza zida za electromechanical zomwe zimagwiritsidwa ntchito pokweza molunjika kapena kukweza molunjika komanso kuyenda mopingasa kwa zinthu zolemera. Kukula kwake kumatanthauzidwa ngati kukweza ndi mphamvu yokweza yokwera kuposa kapena yofanana ndi 0.5t; mphamvu yonyamulira yokwera kuposa kapena yofanana ndi 3t (kapena mphindi yokweza yokweza kuposa kapena ma cranes a nsanja yofanana ndi 40t/m, kapena kukweza ndi kutsitsa milatho yokhala ndi zokolola zazikulu kuposa kapena zofanana ndi 300t/h) ndi ma cranes okhala ndi utali wokwezeka wamkulu kuposa kapena wofanana ndi 2m; makina oimika magalimoto okhala ndi malo angapo okulirapo kuposa kapena ofanana ndi 2. Kugwiritsa ntchito zida zonyamulira nthawi zambiri kumangobwerezabwereza. Crane imakhala yogwira ntchito kwambiri, ntchito yabwino, ntchito yosavuta, chitetezo ndi kudalirika. Ndi chitukuko cha zamakono zamakono komanso kupita patsogolo kwa mafakitale osiyanasiyana, pali mitundu yosiyanasiyana ya cranes yomwe imagulitsidwa pamsika. Zotsatirazi zikuwonetsa mwachidule mitundu yonse ya crane yomwe ili pamsika pano.
Gantry cranes, omwe amadziwika kuti gantry cranes ndi gantry cranes, amagwiritsidwa ntchito poyika zida zazikuluzikulu. Amanyamula katundu wolemera ndipo amafuna malo ambiri. Kapangidwe kake kali ngati mawu akuti, ngati gantry, ndi njanji atagona pansi. Yachikale ili ndi ma injini kumbali zonse ziwiri zokokera crane mmbuyo ndi mtsogolo panjanji. Mitundu yambiri ya gantry imagwiritsa ntchito ma frequency frequency motors kuwayendetsa kuti akhazikitse molondola.
Mtengo waukulu wasingle-girder bridge cranemlatho makamaka utenga chitsulo chooneka ngati I kapena gawo lophatikizana la chitsulo ndi mbale yachitsulo. Ma trolleys okweza nthawi zambiri amasonkhanitsidwa ndi ma chain chain hoists, ma hoist amagetsi kapena hoist ngati zida zonyamulira. Crane ya mlatho wapawiri-girder imapangidwa ndi njanji zowongoka, mtanda waukulu wa crane, trolley yokweza, makina otumizira mphamvu ndi makina owongolera magetsi. Ndizoyenera kwambiri zoyendera zakuthupi mumtundu wathyathyathya wokhala ndi kuyimitsidwa kwakukulu komanso kukweza kwakukulu.
Chokwezera chamagetsi chimakhala ndi mawonekedwe ophatikizika ndipo chimagwiritsa ntchito giya ya nyongolotsi yokhala ndi axis motor perpendicular to the drum axis. Chokwera chamagetsi ndi chida chonyamulira chapadera chomwe chimayikidwa pa crane ndi gantry crane. Chokwezera chamagetsi chimakhala ndi mawonekedwe ang'onoang'ono, kulemera kwake, ntchito yosavuta, komanso kugwiritsa ntchito bwino. Amagwiritsidwa ntchito m'mabizinesi amakampani ndi migodi, malo osungiramo zinthu, ma docks ndi malo ena.
Crane Yatsopano yaku China: Poyankha zomwe makasitomala amafunikira kwambiri pama cranes, kuphatikiza mphamvu za kampaniyo komanso momwe zimapangidwira, motsogozedwa ndi lingaliro lokhazikika, pogwiritsa ntchito ukadaulo wamakono wamakompyuta ngati njira, imayambitsa mapangidwe okhathamiritsa komanso njira zodalirika zamapangidwe, ndipo amagwiritsa ntchito zipangizo zatsopano , crane yatsopano yachi China yomalizidwa ndi teknoloji yatsopano yomwe imakhala yosinthasintha, yanzeru komanso yapamwamba kwambiri.
Crane isanayambe kugwiritsidwa ntchito, lipoti loyang'anira crane ndi kuyendera loperekedwa ndi bungwe lapadera loyang'anira zida liyenera kupezeka, ndipo ntchito yoyika zida iyenera kumalizidwa ndi gawo lomwe lili ndi ziyeneretso zoyika. Zida zapadera zomwe sizinayang'anitsidwe kapena zalephera kuyendera sizidzagwiritsidwa ntchito.
Ena onyamula makina onyamula amafunikabe kukhala ndi ziphaso kuti agwire ntchito. Pakadali pano, ziphaso za oyang'anira makina onyamulira ndi satifiketi ya A, ziphaso za oyang'anira makina onyamulira ndi satifiketi ya Q1, ndipo ziphaso zonyamula makina onyamula ndi satifiketi ya Q2 (yomwe ili ndi mawonekedwe ochepa monga "woyendetsa makina okwera" ndi "gantry crane". driver", zomwe zimayenera kugwirizana ndi zomwe zimagwiritsidwa ntchito. Ogwira ntchito omwe sanapeze ziyeneretso ndi ziphaso zofananira saloledwa kuchita nawo ntchito ndi kasamalidwe ka makina onyamulira.
