Mtundu wa jib crane ndi jib crane yopangidwa ndi kolala ndi cantilever. Ikhoza kusinthasintha mozungulira ndime yokhazikika yokhazikika pamunsi, kapena cantilever imagwirizanitsidwa ndi mzere wokhazikika wa cantilever ndipo imazungulira molingana ndi mzere wolunjika mkati mwa bulaketi yoyambira. Ndizoyenera nthawi zokhala ndi mphamvu zokweza zazing'ono komanso zozungulira kapena zowoneka ngati gawo. Crane yokhala ndi khoma ndi jib hoist crane yomwe imakhazikika pakhoma, kapena chida chonyamulira chomwe chimatha kuyenda panjanji yokwezeka pakhoma kapena zina. Ma crane a Wall jib amagwiritsidwa ntchito m'mashopu kapena nyumba zosungiramo zinthu zokhala ndi zipata zazikulu komanso zazitali zomanga. Iwo ndi oyenera kukweza ntchito ndi ntchito pafupipafupi pafupi ndi makoma. Ngati ogwiritsa ntchito akufuna kusankha crane ya cantilever yoyenera pulojekiti yawo, zinthu zotsatirazi ziyenera kuganiziridwa.
1. Mutha kuyamba ndi zofunikira zogwirira ntchito zacrane ya cantilever. Posankha, muyenera kulabadira zofunikira za cantilever crane. Popeza pali ambiri opanga makina a cantilever tsopano, zitsanzo ndi ntchito za crane ya cantilever ndizosiyana, choncho zolinga zogwirira ntchito ndizosiyana. Chifukwa chake, posankha crane ya cantilever, ogwiritsa ntchito ayenera kuphatikiza zosowa zawo. Muyenera kusankha crane ya cantilever yomwe ikugwirizana ndi malo anu antchito, ndipo kukula kwake kuyenera kusankhidwa malinga ndi zosowa za wogwiritsa ntchito.
2. Ganizirani za ubwino wa crane ya cantilever. Posankha crane ya cantilever, zimatengera mtundu wake. Wogwiritsa amasankha mtundu wa jib crane yonyamula pamtundu wanji wa ntchito yomwe angasankhe. Nthawi zambiri, mitundu yosiyanasiyana ya cranes ya cantilever ili ndi malangizo ogwiritsira ntchito. Malingana ngati akwaniritsa zosowa za wogwiritsa ntchito, mukhoza kuyang'anitsitsa mawonekedwe a kuwotcherera kwa crane ya cantilever. Cholinga chachikulu ndikuwona ngati kuwotcherera kuli kwachilendo, ngati pali ming'alu ndi zinthu zina zomwe zimakhudza ntchito ya crane ya cantilever. , izi zimafunanso kuti aliyense ayambe ndi tsatanetsatane, podziwa tsatanetsatane wa gawo lililonse la mankhwala a cantilever crane, kuti muthe kusankha mankhwala apamwamba kwambiri a cantilever crane.
3. Yang'anani pamtengo wa ma cranes a cantilever. Pali mitundu yambiri yachonyamula jib cranepamsika tsopano, ndipo mitengo ndi yosiyana. Chifukwa mitengo ya opanga ma crane a cantilever ndi yosiyana. Ogwiritsa ntchito wamba akuyenera kugula motengera mphamvu zawo zachuma pogula ma cranes a cantilever. Iyenera kukwaniritsa zosowa za wogwiritsa ntchito ndikugula motengera bajeti.
4. Yang'anani mbiri ya wopanga crane cantilever. Mbiri ya wopanga crane cantilever imatha kudziwa mtundu wa malonda ndi ntchito. Pachifukwa ichi, mutha kuyang'ana mtundu wa wopanga crane wa cantilever kudzera pakusaka pa intaneti kapena kuphunzira momwe zinthu ziliri kudzera mwa abwenzi kapena ogwiritsa ntchito pafupi omwe agwiritsa ntchito crane iyi. Mukamagula crane ya cantilever, muyenera kumvetsetsa momwe wopanga amapangira ndikuyesa kusankha wopanga yemwe ali ndi mbiri yabwino.
Mwachidule, ogwiritsa ntchito akagula zinthu za cantilever crane, ayenera kuyambira pazigawo zinayi izi ndikuyang'ana mtengo wazinthuzo ndikuwunika kwambiri. Ngati mtengo ndi wovomerezeka kwa ogwiritsa ntchito, zinthu zoterezi za cantilever crane zitha kusankhidwa. Zachidziwikire, pogula crane ya cantilever, tikulimbikitsidwa kugula mozungulira. Kupyolera mu kuyerekezera, mungathe kudziwa chomwe chimapanga cantilever crane chomwe chili choyenera kwa inu, kuti muthe kusankha mankhwala a cantilever crane omwe amakuyenererani. SEVENCRANE ndi amodzi mwa opanga otchuka a cantilever crane ku China. Zogulitsa zathu zimatumizidwa kumayiko oposa 80 kunja, ndipo khalidwe lathu la mankhwala ndi ntchito zogulitsa pambuyo pake zimalandiridwa bwino ndi makasitomala.
