Ama-cranes e-Gantry aziwa ngokuguquguquka kwawo namandla. Bayakwazi ukuphakamisa nokuthutha imithwalo eminingi, kusukela ezincane kuye ezintweni ezinzima kakhulu. Zivame ukuhlonywa indlela yokuphakamisa engalawulwa opharetha ukuphakamisa noma ukwehlisa umthwalo, kanye nokuwuhambisa ngokuvundlile eduze kwe-gantry.Ama-cranes e-Gantryziza ngokucushwa nosayizi abahlukahlukene ukuze kuhlangatshezwane nezidingo ezihlukene zokuphakamisa. Amanye ama-gantry cranes aklanyelwe ukusetshenziswa ngaphandle futhi akhelwe ukumelana nezimo zemvelo ezinzima, kanti amanye ahloselwe ukusetshenziswa endlini ezindaweni zokugcina izimpahla noma ezindaweni zokukhiqiza.
Izici ezijwayelekile zama-gantry cranes
- Ukusebenziseka okuqinile nobubanzi bezinhlelo zokusebenza
- Uhlelo lokusebenza luhle futhi abasebenzisi bangenza ukukhetha ngokusekelwe ezimweni zangempela zokusetshenziswa.
- Kulula ukusebenza nokunakekela
- Ukusebenza okuhle kokuthwala umthwalo
Isimiso se-hook ezinzile ye-gantry crane
1. Lapho into elengayo inyakaza, udinga ukuthola indlela yokwenza into elengayo ifinyelele esimweni esilinganiselwe. Lo mphumela wokulinganisa into elengayo kufanele uzuzwe ngokulawula izimoto ezinkulu nezincane. Leli yikhono eliyisisekelo kakhulu labasebenzisi ukusebenzisa amahhuku azinzile. Kodwa-ke, isizathu sokuthi kungani izimoto ezinkulu nezincane zidinga ukulawulwa ukuthi isizathu sokungazinzi kwezinto ezilengayo ukuthi lapho indlela yokusebenza yemoto enkulu noma imoto encane iqala, le nqubo ishintsha ngokuzumayo ukusuka ku-static ukuya esimweni esihambayo. Lapho inqola iqalwa, izoshwibeka ibheke eceleni, futhi inqola izoshwiba ngobude. Uma ziqalwe ndawonye, zizoshwibeka ngokudayagonali.
2. Uma ihuku lisebenza, i-swing amplitude inkulu kodwa lapho ihlehla, imoto kufanele ilandele indlela yokushwibeka yehhuku. Uma ihuku nentambo yocingo idonselwa endaweni eqondile, ihhuku noma into elengayo izosetshenziswa amandla amabili okulinganisa futhi izophinde ilingane. Ngalesi sikhathi, ukugcina isivinini semoto nento elengayo ifana bese iqhubekela phambili ndawonye kungagcina uzinzo.
3. Ziningi izindlela zokuzinzisaihuku le-crane, futhi ngayinye inezidingo zayo nezindlela zayo zokusebenza. Kunamahhuku okuqinisa anyakazayo kanye namahhuku e-in-situ stabilizer. Lapho into ephakanyisiwe isendaweni, i-swing amplitude ye-hook ilungiswa ngokufanele ukuze kuncishiswe ukuthambekela kwentambo yocingo. Lokhu kubizwa ngokuthi ukuqala i-stabilizer hook.
