Yas crates feem ntau yog siv rau hauv logistics, ntim, tsheb thauj mus los, thiab warehouses. Feem ntau, cov thawv yas uas zoo zoo yuav tsis muaj teeb meem loj hauv kev siv ib txwm. Txawm li cas los xij, vim lawv cov yas zoo li qub, lawv tuaj yeem deform lossis ntsib lwm yam teeb meem thaum muab tso rau hauv qhov chaw siab - qhov kub thiab txias.
Kev siv cov yas ntim rau hauv siab - qhov kub thiab txias ib puag ncig nws txawv nyob ntawm qhov xwm txheej tshwj xeeb; lawv cov tshav kub tsis kam yog tsis universally guaranteed. Kev kub siab - ib puag ncig muaj xws li ci, steaming, thiab boiling. Txawm li cas los xij, qhov ntsuas kub tsis kam ntawm txhua qhov sib txawv. Steaming yog qhov kub tshaj plaws, ua raws li boiling, thiab ci. Thaum steaming tuaj yeem tswj qhov kub ntawm 90 degree, ci tuaj yeem tswj tau qhov kub ntawm 70 degree. Txawm li cas los xij, qhov ntsuas kub no tau tswj hwm raws li cov xwm txheej ib txwm muaj. Nyob rau hauv cov xwm txheej txawv txav, piv txwv li, raug rau qhov kub thiab txias, qhov no tsis tuaj yeem lav. Feem ntau, nws yuav tsum tsis pub dhau 40 feeb mus rau ib teev.
