Xov xwm khoom

Muaj cov factories los txhawb
Raws li peb txhua tus paub, rau kev lag luam txawv teb chaws, cov tuam txhab lag luam txawv teb chaws nrog lawv tus kheej cov chaw tsim khoom muaj ntau qhov zoo. Txawm li cas los xij, qhov xwm txheej tiag tiag yog tias feem ntau cov tuam txhab lag luam txawv teb chaws tsis muaj lawv tus kheej cov chaw ua haujlwm ywj pheej raws li kev txhawb nqa. Nyob rau hauv txoj kev no, peb lub tuam txhab, nrog nws tus kheej lub Hoobkas ywj pheej, muaj qhov zoo dua lwm tus neeg muag khoom. Peb cov lus hais yuav tsim nyog dua thiab peb lub tuam txhab yuav yog tus khub zoo rau cov neeg yuav khoom.

Cov qauv ntawm birch plywood
Birch plywood yog tsim los ntawm ntau txheej ntawm birch veneer. Ob txheej txheej sab nraud yog hu ua lub ntsej muag thiab nraub qaum, thaum txheej sab hauv hu ua cov khoom tseem ceeb. Cov tub ntxhais tseem yog tsim los ntawm ntau txheej veneer. Cov khoom siv tseem ceeb muaj xws li birch, poplar, eucalyptus, ntoo thuv lossis poplar veneer.

Dab tsi yog qhov txhais ntawm cov khoom no?
Raws li kev txhawb nqa ib ntus, zaj duab xis ntsib plywood tau muab kev yooj yim zoo rau cov tsev txij li thaum nws tshwm sim. Zaj duab xis ntsib plywood tuaj yeem hais tias yog lub rooj tsavxwm muaj zog rau cov plywood zoo tib yam, uas tsis yog tsuas yog muaj tus nqi siab ntawm cov plywood zoo tib yam, tab sis kuj muaj zog compression tsis kam tshaj li cov plywood zoo tib yam. Zaj duab xis ntsib plywood yog ua raws li cov qauv ntoo zoo tib yam nrog cov ntawv ntxiv zaj duab xis. Cov ntaub ntawv zaj duab xis no muab cov ntoo plywood nrog kev ua haujlwm zoo dua, kev tiv thaiv dej tsis zoo thiab muaj peev xwm tiv thaiv ya raws. Nws zam cov kauj ruam ntawm kev thov tso tawm tus neeg sawv cev thiab tuaj yeem tiv tauj ncaj qha nrog cov pob zeb tsis ua rau muaj kuab paug.