Ukuqonda ukwahlula-hlulwa kwee-ranes ze-gantiry kufanelekile ukukhetha kunye nokuthenga iikhreyithi. Iindidi ezahlukeneyo zekhreyini nazo zinokwenziwa ngokwahlukeneyo. Apha ngezantsi, eli nqaku liza kwazisa iimpawu zeentlobo ezahlukeneyo ze-ranes ye-guntry ngokweenkcukacha ukuba zisetyenziswe njengesalathiso xa ukhetha ukuthenga i-crane.
Ngokwendlela yokwakhiwa kwesakhelo se-crane
Ngokutsho kobume besakhelo sesakhelo sesakhelo, inokwahlulwa ibe yi-Gantry Crane kunye neCastry Pantry crane.
I-Gentry craneszahlulwe zayokuqala:
I-1. I-Gentry egcweleyo ye-Gentry: I-Beam ephambili ayinayo ngaphezulu, kwaye itroli ihamba ngaphakathi kwelona phepha liphambili.
I-2.
I-cantilever pantry cranes yahlulwe yangoku:
I-1. I-Redry Payry Pantry Crane: Enye yezona ndlela ziqhelekileyo zolwakhiwo, uxinzelelo lwalo lwendlela kunye nokusetyenziswa ngokukuko kwendawo yendawo isengqiqweni.
I-2. I-Cantilever enye ye-cantiry ye-chantry ye-crane: Ngenxa yezithintelo zendawo, olu lwakhiwo luhlala lukhethiwe.
Ukwahlulahlulwa ngokwemilo kunye nohlobo lwe-Bentry ephambili ye-gentiry crane:
I-1. Gqibezela ukuhlelwa kwe-gidry ye-gidry ephambili
I-gidry-gidry ye-gidry ye-gidry ye-gidry inolwakhiwo olulula, kulula ukwenziwa kwaye ifake, kwaye inobunzima obuncinci. Uninzi lweebhungane zalo eziphambili ziyimigangatho yenkqubo yenkqubo yebhokisi yoololiwe. Xa kuthelekiswa ne-gidry ye-gidry gidry rane, ukuqina okukhulayo kuyabuthathaka. Ke ngoko, xa isimo se-Q≤ight q≤50, i-STW STE35m.
I-gidry ye-gidry yomxhasiImilenze yomnyango iyafumaneka ngohlobo lwe-L kunye nohlobo lwe-C. Imodeli ye-L-Fed kulula ukuyifaka, inamandla amahle, kwaye inobunzima obuncinci, kodwa isithuba sokuphakamisa iimpahla ngemilenze sincinci. Imilenze ye-C-imilenze inamatyala okanye igobile ukubonelela ngendawo enkulu ethe tyaba i-googo ukuba idlule ngokutyibilikayo ngemilenze.
I-2. Gqibezela ukwahlulahlulahlula i-gidry ye-gidry ephambili
I-gidry ye-gidry ye-gidryYiba nolwazi oluqinileyo lokuphatha, indawo enkulu, uzinzo oluhle ngokubanzi, kwaye uninzi lweentlobo, kodwa ubunzima bazo bukhulu kakhulu kune-ribry engatshatanga enokuphakamisa, kwaye iindleko ziphezulu.
Ngokwesakhiwo esahlukileyo seBeam, sinokwahlulwa saba ziifom ezimbini: ibhokisi yebhokisi kunye ne-truss. Okwangoku, izakhiwo zohlobo lwebhokisi zisetyenziswa rhoqo.
Ukwahlulahlulwa ngokwesakhiwo esikhulu seBentory Crane:
I-1. I-Triss Gidry Gantry Crane
Ulwakhiwo lwe-Weldied lwensimbi ye-Angle okanye i-I-Beam linezinto eziluncedo kwixabiso eliphantsi, ubunzima bokukhanya kunye nokunganyangeki komoya.
Nangona kunjalo, ngenxa yenani elikhulu lamanqaku e-welding, i-truss ngokwayo inesiphene. I-Truss Beam ikwanazo iintsilelo ezinje ngokungxama okukhulu, ukuqina okuphantsi, ukuthembeka okuphantsi, kunye nemfuno yokufunyanwa rhoqo kwamanqaku eWelding. Ilungele indawo ngeemfuno zokhuseleko eziphantsi kunye nobunzima obuphantsi.
I-2. Ibhokisi ye-gidry gentry crane
Iipleyiti zentsimbi zikwindawo enemigca efakwe ibhokisi, eneempawu zokhuseleko oluphezulu kunye nokuqina okuphezulu. Ngokubanzi isetyenziselwa i-tonnage enkulu kunye neetoni ezinkulu zetoni. I-beam ephambili ibhokisi yeBhokisi yeBhokisi. Imiqadi yebhokisi yebhokisi ineengozi zeendleko eziphezulu, ubunzima obufihliweyo, kunye nokunganyangeki komoya.
I-3. Inyosi yobusi yeBeam Gantry Crane
Ngokubanzi abizwa ngokuba ngu "Isosceles triangcle yenyosi", ubuso obungaphezulu be-Beam i-Triangor, kwaye kukho imingxunya yobusi kumacala omabini esisu, ophezulu nangaphantsi. I-beams yeselula ifumana iimpawu ze-truss beams, kwaye zinokuqina ngakumbi, ukugqitha okuncinci, ukuthembeka okuphezulu kunye neebhloko zeTruss.
Nangona kunjalo, ngenxa ye-welding yeepleyiti zentsimbi, ubunzima kunye neendleko ziphezulu kakhulu kunezo ze-truss blass. Ilungele ukusetyenziswa rhoqo okanye kwiindawo eziphakamileyo zokuphakamisa okanye iindawo ze-beam. Kuba olu hlobo lomdiliya luyimveliso yobunini, bambalwa abavelisi.
