I-cranes ye-gantry ihlelwa ngokwembonakalo kunye nesakhiwo sabo. Olona candelo lupheleleyo lwe-rantry cranes lubandakanya intshayelelo kuzo zonke iintlobo zekhredi ze-gintry. Ukwazi ukwahlulwa kweekati ze-guntry kuphelele ekuthengweni kweekhreyithi. Iimodeli ezahlukeneyo zekhredi zeshishini zihlelwa ngokwahlukileyo.
Ngokwendlela yokwakhiwa kwesakhelo se-crane geqe, inokohlulwa ibe yi-ranes ye-guntry kunye ne-cantilever ye-cantilever ranes ngokwemilo kunye nesakhiwo sesakhelo sesakhelo.
I-Gentry cranesbahlulwe ngokwahlukeneyo:
I-1. I-Gentry egcweleyo ye-Gentry: I-Beam ephambili ayinayo ngaphezulu, kwaye itroli ihamba ngaphakathi kwelona phepha liphambili.
2. I-Semi-Gantry Crane: I-Outrigger ineentswela-nqanaba eziphakamileyo, ezinokumiselwa ngokweemfuno zobunjineli zendawo.
I-cantilever ye-cantiry cranes iphinda yahlulwe yaya:
1. I-Redy Redry Pantry craneElona ntlobo lixhaphakileyo lolwakhiwo, uxinzelelo lwesakhiwo kunye nokusetyenziswa ngokukuko kwendawo yendawo zombini kusengqiqweni.
2. I-cantilever enye ye-cantry: Le fom yesakhiwo ihlala ikhethiwe ngenxa yezithintelo zesiza.
Ukwahlulahlulwa ngokwendlela yokujonga i-Bentry ephambili ye-Gantry Crane:
1. Ukwahlulahlulwahlulwahlulwahlulwahlulwahlulwahlulwahlulwahlulwahlulwahlulwa kwe-gidry eyodwa ye-gidry ranes i-gidry ribry cranes inobume obulula, kulula ukuvelisa kwaye ifake i-girder encinci, kwaye i-girder encinci ye-Off-Rid ye-Off-Ribb yekhefu le-Off-Rilt-bil-ratil ye-Off-Ribb yekhefu lwebhokisi yebhokisi yebhokisi. Xa kuthelekiswa ne-gidry ephindwe kabini ye-girry gidry crane, ukuqina kakhulu kuyabuthathaka. Ke ngoko, le fomu ingasetyenziswa xa i-Q150t ye-Q≤50T kunye ne-STW35m. I-gidry ye-gidry ye-gidry ye-girry ye-crane roul ifumaneka ngohlobo lwe-l kunye nohlobo lwe-C. Uhlobo lwe l Nangona kunjalo, isithuba sokuphakamisa iimpahla ukuba sidlulise imilenze sincinci. Imilenze ye-C-omile yenziwa kwimo enqwenelekayo okanye egobile ukuba yenze indawo enkulu ka-Lateral ukuze iimpahla zidlule kwimilenze kamnandi.
2. Ukwahlulahlulwahlulwahlulwahlulwahlulwahlulwahlulwa kweentloko eziphambili ze-gidry. I-ribry ephindwe kabini ye-gidry ye-gidry inomkhono onamandla wokuphathwa, indawo enkulu, uzinzo olupheleleyo, kunye nobunzima obuninzi, kodwa ubunzima babo bungaphezulu kweyona nto iphambili yokuphakamisa. , Ixabiso liphezulu. Ngokwesakhiwo esahlukileyo seBeam, sinokwahlulwa saba ziifom ezimbini: ibhokisi yebhokisi kunye ne-truss. Okwangoku, izakhiwo ezenziwe ngebhokisi zihlala zisetyenziswa ngokubanzi.
Ukwahlulahlulwa ngokwesakhiwo esikhulu seBentory Crane:
I-1. I-Truss Beam yifomu yesakhiwo iduthwe ngentsimbi yentsimbi okanye i-i-beam. Inezibonelelo zexabiso eliphantsi, ubunzima bokukhanya kunye nokuxhathisa ngomoya. Nangona kunjalo, ngenxa yenani elikhulu lamanqaku e-welding kunye neziphene ze-truss ngokwayo, i-Truss Beam ikwanazo iintsilelo ezinje ngokungxama, ukuqina okuphantsi, kunye nemfuno yokufunyanwa rhoqo kwamanqaku eWeld. Ilungele indawo ngeemfuno zoKhuseleko eziphantsi kunye nokuphakanyiswa okuncinci zokuphakamisa.
2. Ibhokisi yeBhokisi yeBhokisi ye-walded ye-waledy yebhokisi esebenzisa iipleyiti zentsimbi, ezineempawu zokhuseleko oluphezulu kunye nokuqina okuphezulu. Ngokubanzi isetyenziselwa i-tonnage enkulu kunye ne-ultra-enkulu ye-ultra encinci ye-thyry. Imiqadi yebhokisi yebhokisi inamanqaku eendleko eziphezulu, ubunzima obunzima, kunye nokunganyangeki komoya.
