Nyiaj siv ua haujlwm CraneGantry CraneGirder CranePopular Science
Apr 03, 2022
Gantry cranes feem ntau yog siv rau kev thauj khoom thiab tshem tawm cov khoom thauj sab nraum zoov, cov chaw khaws 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 cov chaw nres nkoj thauj khoom. Lub gantry crane thiab choj crane kuj tseem ceeb heev txog kev faib tawm.
Raws li cov qauv ntawm lub qhov rooj, nws tau muab faib ua: gantry crane (tag nrho gantry crane, semi-gantry crane), cantilever gantry crane (ob chav cantilever gantry crane thiab ib leeg cantilever gantry crane);
Raws li lub ntsiab beam daim ntawv, nws muab faib ua: ib lub ntsiab girder gantry crane, ob lub ntsiab girder gantry crane;
Raws li lub ntsiab girder qauv, nws muab faib ua: lattice girder gantry crane, lub thawv girder gantry crane, honeycomb girder gantry crane;
Raws li lub hom phiaj, nws tuaj yeem muab faib ua: zoo tib yam gantry crane, hydropower chaw nres tsheb gantry crane, shipbuilding gantry crane, thawv gantry crane, chaw nres nkoj thiab wharf gantry crane;
Gantry cranes feem ntau muaj npe nyob rau hauv kev sib xyaw ua haujlwm, cov qauv thiab daim ntawv thov scenarios, xws li ib leeg girder cranes, ob chav girder cranes, hluav taws xob hoist gantry cranes, European cranes, ob chav girder gantry cranes, thawv gantry cranes, chaw nres nkoj cranes, hluav taws xob hoist thiab lwm yam. ntawm.
Ntxiv nrog rau gantry cranes thiab choj cranes, kuj tseem muaj cov cuab yeej nqa hnyav, uas yog, rub cranes. Grab cranes tuaj yeem siv rau ntau yam gantry cranes thiab choj cranes. Nws yog qhov nkag siab zoo tias lub thoob yog nruab rau ntawm lub crane. Cranes nrog grabs zoo li tib neeg txhais tes, uas tuaj yeem nqa thiab thauj cov khoom tawg mus rau hauv ib lub sijhawm, xws li khib nyiab cranes, bulk cargo grab cranes, cav, minerals, thee, xuab zeb thiab gravel, earthwork grab cranes thiab ntau ntxiv. . Thaum nws los txog rau grabbing cranes, nws yog ib lub tshuab reclaiming tsis siv neeg, uas zoo heev txuag nqi zog. Kev rub thiab tshem tawm cov ntaub ntawv yog tswj los ntawm tus neeg tsav tsheb crane, thiab tsis tas yuav muaj cov neeg ua haujlwm pabcuam, uas ua rau kev txhim kho kev thauj khoom thiab kev thauj mus los zoo heev. Nyob rau hauv cov nqe lus ntawm hom, grab cranes roughly muab faib ua choj grab cranes, gantry grab cranes, thiab folding caj npab grab cranes.
