Nyob rau hauv niaj hnub warehousing thiab logistics systems, loj -span cia racks yog ib hom ntawm cov chaw cia khoom yam ntxwv los ntawm kev siv tau zoo ntawm qhov chaw dav. Lawv lub ntsiab txhais yog feem ntau raws li nyob rau sab span, xa mus rau ib tug structural daim ntawv uas cov rack beams muaj peev xwm ua tau ib tug loj kab rov tav kev pab cuam nyob rau hauv tsis muaj intermediate kab. Qhov no nthuav dav qhov chaw cia siv tau nyob rau hauv ib qho kev txwv hneev taw thiab txhim kho qhov txuas ntxiv ntawm kev khaws cia thiab rov ua haujlwm.
Raws li kev tsim qauv, loj- ncua kev cia racks tawg los ntawm cov kev txwv ntawm ib txwm nqaim aisle lossis ntau- kab ke layouts. Kev cia siab rau cov kab muaj zog, siab - cov kab rigidity, thiab ib qho kev tsim khoom siv hluav taws xob, lawv ua rau cov kab rov tav nce ntxiv rau ib chav tsev cia khoom. Cov racks no feem ntau siv steel seem nrog optimized cross-sectional siab los yog composite beams, txuas nrog vuam, riveting, los yog siab -lub zog bolts los tsim ib tug tag nrho cov ncej uas sib npaug zos load. Thaum nce qhov ncua sij hawm, kev khoov txaus thiab shear kuj tseem yuav tsum tau ua kom tsis txhob muaj kev nyab xeeb los ntawm kev deflection ntau dhau lossis ntawm qhov tsis ruaj khov.
Ua haujlwm tau zoo, loj -span cia racks yog tsim rau cov khoom uas muaj ntim loj, concentrated nyob rau hauv batch, los yog xav tau palletized cia thiab retrieval, tshwj xeeb tshaj yog nyob rau hauv manufacturing raw khoom warehouses, logistics faib chaw, thiab e- lag luam sorting warehouses. Lawv ua tau zoo txo cov neeg nyob hauv txoj kev thiab nce qhov chaw khaws cia rau ib cheeb tsam. Lawv cov qauv tsim feem ntau suav nrog cov kab lus tsis sib xws ntawm forklifts lossis cov cuab yeej siv tshuab ua haujlwm kom paub tseeb tias kev ua haujlwm tau zoo thiab muaj kev nyab xeeb txawm nyob hauv qhov chaw loj.
Nyob rau hauv cov ntsiab lus, loj - ncua cia racks yog ib hom ntawm warehouses khoom yam ntxwv los ntawm kev ntxiv kev pab them nqi nyob rau hauv lub lateral kev ncua deb thiab aimed ntawm kev txhim kho load- bearing peev xwm thiab chaw siv. Lawv cov ntsiab lus tsis yog tsuas yog xav txog qhov tsis sib xws tab sis kuj tseem ua rau muaj kev sib sib zog nqus ntawm cov qauv kev tsim vaj tsev, kev npaj logistics, thiab cov kev xav tau ua haujlwm, sawv cev rau ib qho qauv ntawm cov khoom siv niaj hnub no kev loj hlob ntawm kev ceev thiab kev ua haujlwm siab.
