Single girder Electric Overhead Travelling Crane

Iikhreyini zegirder enye zisebenza kwimigaqo elula kodwa esebenzayo. Umatshini oyintloko uquka i-motor yombane kunye ne-hoist main, edityaniswe phantsi kwe-crane's mast. Umqadi uqhagamshelwe kwi-motor kunye ne-hoist ngetroli yayo ehambayo. Ngokuxhomekeke kuhlobo lwekhreyini enye yegirder phezu kwentloko, inokuxhotyiswa ngentambo yocingo yokunyusela intambo okanye ihoist yekhonkco. Xa i-motor iqhutywe, i-hoist ishukunyiswa ngokusebenzisa i-trolley, kwaye i-motor ijikeleza, ivumela umqhubi ukuba alawule ukunyakaza okuchanekileyo kwe-crane ngokuchanekileyo nangokukhuselekileyo.

Iikhreyini ezihamba phezulu zombane zegirder yenye yezona ntlobo zixhaphakileyo zisetyenziswa kwimizi-mveliso ngenxa yokuguquguquka okuphezulu kunye nokufikeleleka kwazo. Ngokuqhelekileyo zifumaneka kwiifektri ezininzi, iindawo zokugcina iimpahla kunye nezinye iisayithi zemveliso yokusebenza kwezinto eziphathekayo. Ngokuxhomekeke kwiimfuno zomntu ngamnye zabasebenzisi kunye neemfuno zokuphakamisa, banokunikezela ngeendleko ezinkulu zogcino kwiimeko ezininzi. Iingenelo eziphambili zeekhreyini ezingaphezulu zegirder ziquka:

Iindleko eziphantsi: Oku kungenxa yokuba zifuna intsimbi encinci kunye namacandelo okudibanisa nokusebenza. Kwaye, indlela yabo elula kunye neziko eliphantsi lomxhuzulane lenza ukuba iimoto zabo kunye nenkqubo yolawulo zibe lula kwaye zikhokelela kumaxabiso aphantsi.
I-High Maneuverability: Iicranes zegirder enye zibonelela ngenqanaba eliphezulu lokuhamba, ngenxa yoyilo lwazo olusebenzayo nolulula. Zinokusebenza kwaye ziqhutywe lula kakhulu kuneegxaki zazo ezimbini, ngoko zifuna ixesha elingaphantsi lokusebenza.
Uluhlu olubanzi lwezicelo: I-cranes enye yegirder overhead inokuba lukhetho olukhulu kwizicelo ezininzi, ukusuka kuthutho olulula lwemathiriyeli ukuya kwimisebenzi enzima ngakumbi njenge-welding echanekileyo. Ukuguquguquka kwabo kubenza bafanelekele uluhlu olubanzi lwemisebenzi efuna izisombululo ezifanelekileyo.

Ukufumana ucaphulo olukhawulezayo, nceda unikezele ngolwazi olulandelayo:

1. Umthamo wokuphakamisa wekhreyini
2. Umphakamo wokuphakamisa (ukusuka emgangathweni ukuya kwiziko lokuhuka)
3. Ubude bexesha (umgama phakathi kweereyili ezimbini)
4. Umthombo wamandla kwilizwe lakho. Ngaba 380V/50Hz/3P okanye 415V/50Hz/3P?
5. Izibuko elikufutshane nawe