Isisindo sokuzimela esilula, umthwalo wamasondo amancane, imvume enhle. Umthwalo wamasondo amancane kanye nokuvunyelwa okuhle kunganciphisa ukutshalwa kwezimali esakhiweni sefekthri.
Ukusebenza okuthembekile, ukusebenza okulula, nokusetshenziswa okuncane. Le crane inokusebenza okuthembekile nokuqina, okunciphisa izindleko zokuyilungisa; Ukusebenza okulula kwehlisa izinga lomsebenzi; Ukusetshenziswa kwamandla okuncane kusho ukonga izindleko zokusebenzisa.
Ngokuvamile kuwukukhetha okungabizi kakhulu kwama-cranes alula ukuya aphakathi, kokubili ngokwezindleko zomshini kanye nokunakekelwa okulandelayo.
Ama-cranes ama-double girder overhead anomthamo omkhulu wokuthwala umthwalo nokuzinza, futhi afanele ukuphakamisa izimboni ezinkulu nezimpahla ezinkulu, njengezitshalo ezinkulu zokucubungula imishini, izindawo zokugcina impahla kanye nezinye izindawo lapho izinto ezisindayo zidinga ukuphakanyiswa ezindaweni eziphakeme.
Ama-cranes amabhuloho e-double girder ngokuvamile afakwe amasistimu okulawula athuthukile namadivayisi okuphepha, njengamasistimu okuvimbela ukushayisana, izikhawuli zokulayisha, njll., ukuze kuqinisekiswe ukuphepha nokunemba kwenqubo yokusebenza.
Ukukhiqiza okunzima: Ezimbonini zokukhiqiza imishini esindayo, ama-cranes ama-double girder overhead asetshenziselwa ukuhlanganisa nokuhambisa izingxenye ezinkulu zemishini. Ngenxa yomthamo wayo omkhulu wokulayisha kanye ne-span enkulu, izingxenye ezisindayo zingaphakanyiswa kalula futhi zibekwe kahle.
Ukukhiqizwa kwensimbi: Imboni yensimbi idinga ukuhambisa inani elikhulu lezinto ezingavuthiwe nemikhiqizo eqediwe. Iyakwazi ukuphatha izinga lokushisa eliphezulu, izinto ezinamandla kakhulu futhi isebenze ngokuzinza ezindaweni ezinezinga lokushisa eliphezulu.
Ukuphathwa kwempahla: Ezindaweni zokugcina izimpahla ezinkulu nasezikhungweni zempahla, isetshenziselwa ukuhambisa nokuhlunga izimpahla ezihlukahlukene, ikakhulukazi ezindaweni ezidinga izikhala ezinkulu kanye nemithwalo ephezulu.
Ulayini wokuhlanganisa izimoto: Ezimbonini zokukhiqiza izimoto, usetshenziswa ukuhambisa izingxenye zezimoto ukuze zihlanganiswe futhi zihlolwe. Umthamo wayo osebenzayo wokuphatha kanye nomsebenzi onembile wokumisa ungahlangabezana nezidingo zomugqa wokukhiqiza.
Ukugcinwa kwemishini yokuphehla ugesi: Ezimbonini zikagesi, ama-cranes ama-double girder overhead asetshenziselwa ukunakekela kanye nokushintsha impahla yokuphehla ugesi njengama-boilers, amajeneretha, njll. Ubude bayo obukhulu kanye nomthamo omkhulu wokulayisha kwenza ikwazi ukuphatha izinto ezinkulu.
Ukulungiswa komkhumbi: Ngesikhathi sokulungiswa komkhumbi, ama-cranes aphezu kwebhande eliphindwe kabili ayakwazi ukuhambisa imishini yokulungisa esindayo kanye nezingxenye ezisele, ukusekela ukuqhubeka kahle kokulungisa imisebenzi.
Ukuphatha Impahla Yokwakha: Emisebenzini emikhulu yokwakha, isetshenziselwa ukuhambisa izinto zokwakha kanye nemishini, ikakhulukazi ezindaweni zokwakha lapho kudingeka kuvalwe khona izikhala ezinkulu.
Ukukhetha komklamo aphezuluuhlelo lwe-crane lungenye yezinto ezinkulu enkingeni yesistimu nezindleko. Ngakho-ke, kubalulekile ukucabangela ngokucophelela ukuthi yikuphi ukucushwa okufanele kuhlelo lwakho lokusebenza. I-double girderphezuluama-cranes anamabhuloho amabili esikhundleni selilodwa. Njenge-single girder cranes, kunemishayo yokuphela ezinhlangothini zombili zebhuloho. Njengoba i-hoist ingafakwa phakathi kwemishayo noma ngaphezulu kwemishayo, ungathola u-18" - 36" owengeziwe wokuphakama kwe-hook ngalolu hlobo lwe-crane. Ngenkathi i-double girderphezuluama-cranes angaba agijima phezulu noma aphansi, umklamo wokugijima ophezulu uzohlinzeka ngokuphakama okukhulu kwe-hook.