Inkqubo yecrane yebhulorho-eyaziwa ngokuba yikhreyini engaphezulu okanye ibhulorho engaphezulu-idla ngokuxhonywa ngaphakathi kwesakhiwo esebenza kuso.Isakhelo sigxininiswe kwisakhiwo sokwakha usebenzisa imiqadi kunye nebhuloho ehambayo iyayinqumla.Kwiimeko apho isakhiwo asikwazi ukuxhasa i-crane, isakhiwo esizimeleyo sakhiwe ukuxhasa.Oku kubizwa ngokuba “yi-freestanding” phezu kwecrane kuba ayixhomekeke kwinkxaso evela kwisakhiwo kwaye inokubekwa naphi na, kuquka nangaphandle.Ingaba i-freestanding okanye ixhaswa yisakhiwo sokwakha, inkqubo ye-crane yebhulorho igxininiswe kwindawo apho ifakwe khona.
Xa kuthelekiswa, i-gantry crane ayixhonywanga kwisakhiwo sokwakha.Endaweni yokulungiswa kwendawo, ihlala kumavili e-caster okanye ithrekhi yomgangatho enika ukuguquguquka ukuba isetyenziswe kwizicelo ezininzi kwindawo yokuvelisa.Ulwakhiwo oluqhelekileyo lwe-A-frame luxhasa umqadi ongaphezulu.
Ezi ntlobo zimbini ze-crane ziyahluka kumthamo wazo wokuphakamisa ikakhulu ngenxa yokwakhiwa kwazo.Njengoko unokulindela, kunye nenkqubo ye-crane yebhulorho elungiswe endaweni, inomda wokuphakamisa ngokubanzi (ukuya kwiitoni ezili-100).Iikhrayini zeGantry azikwazi kangako, kodwa ziphakamisa imithwalo ukuya kuthi ga kwiitoni ezili-15.
Oko akuthethi ukuba i-gantry crane ayinakuyilwa kwaye yakhiwe ephakamisa ngakumbi!
Omnye umahluko omkhulu kukuba i-gantry crane ayinawo umgaqo weenqwelo-moya kuba iqengqeleka ngamavili okanye kumzila.Oku kugcina ummandla ongaphezulu ucacile kumgaqo weenqwelo-moya kwaye uphelise iikholamu ezixhasayo ezixhomekeke kwisicelo kunokuba yinto ebalulekileyo ekufuneka iqwalaselwe.
Zikwahluka nenjongo yazo.Iikrane zeGantry ziqhele ukusetyenziselwa inkonzo encinci okanye indawo ethile kunye nomsebenzi.Iikhreyini zebhulorho zingasetyenziselwa ukukhonza indawo enkulu apho iinkqubo ezininzi zenziwa khona, njengomgca wokuhlanganisa.
Ukusetyenziswa kwe-gantry crane ngokukodwa phezu kwekhreyini engaphezulu kubangelwe yindawo yeenqanawa eziziindawo ezinkulu ezixhamlayo ngokungabi nazikholamu zenkxaso endleleni.I-crane ye-gantry i-self-supporting kunye nokusetyenziswa kweereyili kwinqanaba eliphantsi kwenza ukuba ukuhamba ngokukhululekile kwezithuthi kunye nabantu bakhulise ukusetyenziswa kwendawo-into ebaluleke kakhulu xa usebenza kulo mlinganiso.
Ixesha lokuposa: Sep-22-2022