Ob chav Overhead Gantry Crane

Gantry crane yog deformation ntawm choj crane, tseem hu ua gantry crane. Nws yog tsuas yog siv rau kev thauj khoom thiab tshem tawm cov haujlwm ntawm cov khoom thauj sab nraud, cov khoom thauj khoom thauj khoom, thiab cov khoom thauj ntau. Gantry cranes muaj cov yam ntxwv ntawm kev siv qhov chaw siab, kev ua haujlwm loj, kev hloov pauv dav, thiab muaj zog ntau yam, thiab tau siv dav hauv chaw nres nkoj freight yards.

Muab faib ua gantry cranes thiab cantilever gantry cranes
Gantry crane
1. Tag nrho gantry crane: lub ntsiab girder tsis muaj overhang, thiab lub trolley yog nqa nyob rau hauv lub ntsiab span;
2. Semi-gantry crane: Lub outriggers muaj qhov sib txawv qhov siab, uas tuaj yeem txiav txim siab raws li kev xav tau ntawm kev tsim vaj tsev nyob hauv qhov chaw.
Cantilever gantry crane
1. Ob chav cantilever gantry crane: Cov qauv siv ntau tshaj plaws, lub zog ntawm cov qauv thiab kev siv tau zoo ntawm qhov chaw hauv cheeb tsam yog tsim nyog.
2. Ib leeg cantilever gantry crane: Daim ntawv qauv no feem ntau xaiv vim qhov chaw txwv.

Ntiaj teb no muaj Gantry Crane Paub meej duab

1. Truss nqaj
Cov qauv txheej txheem welded los ntawm lub kaum sab xis steel lossis I-nqaj muaj qhov zoo ntawm tus nqi qis, lub teeb yuag thiab zoo cua tsis kam. Txawm li cas los xij, vim muaj ntau cov ntsiab lus vuam thiab qhov tsis xws ntawm lub truss nws tus kheej, lub truss beam kuj muaj qhov tsis zoo ntawm qhov loj deflection, tsis tshua muaj zog, tsis tshua muaj kev ntseeg siab, thiab nquag tshuaj xyuas cov ntsiab lus vuam. Nws yog qhov tsim nyog rau cov chaw uas muaj kev nyab xeeb qis dua thiab muaj peev xwm nqa tau qis dua.
2. Lub thawv girder
Cov hlau phaj yog welded rau hauv lub thawv qauv, uas muaj cov yam ntxwv ntawm kev nyab xeeb thiab siab rigidity. Nws feem ntau yog siv rau loj-tonnage thiab super-loj-tonnage gantry cranes. Raws li qhia hauv daim duab qhia txog MGhz1200, nrog lub peev xwm nqa ntawm 1,200 tons, nws yog qhov loj tshaj plaws gantry crane nyob rau hauv Suav teb, thiab lub ntsiab girder txais lub thawv girder qauv. Lub thawv girder kuj muaj qhov tsis zoo ntawm tus nqi siab, hnyav hnyav, thiab cua tsis zoo.
3. Honeycomb beam
Feem ntau yog hais txog "isosceles triangular honeycomb beam", qhov kawg ntawm lub ntsej muag ntawm lub ntsiab nqaj yog daim duab peb sab, muaj cov honeycomb qhov ntawm oblique plab ntawm ob sab, thiab muaj chords nyob rau sab sauv thiab qis. Honeycomb girder absorbs tus yam ntxwv ntawm truss girder thiab lub thawv girder, thiab muaj ntau dua rigidity, me deflection thiab ntau dua kev ntseeg siab tshaj truss girder. Txawm li cas los xij, vim qhov vuam ntawm cov hlau phaj, qhov hnyav ntawm tus kheej thiab tus nqi yog me ntsis siab dua li cov kab hluav taws xob truss. Nws yog qhov tsim nyog rau cov chaw lossis cov nqaj hlau uas nquag siv lossis muaj peev xwm nqa hnyav. Txij li cov kab teeb no yog cov khoom lag luam patented, muaj tsawg dua manufacturers.

Cim npe nrov: ob chav overhead gantry crane Tuam Tshoj, manufacturers, lwm tus neeg, customized, hais, kev, nqe