Cov txiaj ntsig dab tsi ua rau lub tshuab ntim khoom coj tuaj rau peb?

Kev tsim khoom niaj hnub, txawm tias cov khoom tsim khoom, kev ua haujlwm lossis ntim khoom, feem ntau yog siv tshuab.Cov khoom lag luam sib txawv muaj ntau hom ntim tshuab kev pabcuam.Yog vim li cas vim li cas cov khoom siv no siv rau cov khoom ntim khoom tsis yog vim nws tuaj yeem txhim kho cov khoom tsim tau zoo, tab sis kuj tseem ua tau zoo ntawm cov khoom ntim khoom.

Cov txiaj ntsig dab tsi ua rau lub tshuab ntim khoom coj tuaj rau peb?
1. Cov yam ntxwv ntawm lub tshuab ntim tsis siv neeg: Lub cev tag nrho yog ua los ntawm cov hlau tsis muaj steel, uas tsis yog tsuas yog muaj kev tiv thaiv corrosion zoo, tab sis kuj yog ib qho yooj yim los ntxuav.Nws yooj yim rau kev khiav lag luam vim tias cov yuam sij ua haujlwm nrog lub computer tus kheej.Nyob rau hauv cov ntaub ntawv ntawm tsis ua hauj lwm, lub screen yog kom meej meej pom, uas yog yooj yim rau tu thiab txij nkawm.
2. Txhim kho kev yooj yim: qhov pom ntawm lub tshuab ntim tshuab tsis siv neeg cov khoom lag luam: cov ntawv ntim cov ntawv ntim tsis yog siv sijhawm ntev xwb, tab sis kuj tseem siv zog ua haujlwm.Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, qhov tshwm sim ntawm cov tshuab ntim khoom tsis siv neeg tau hloov pauv kev lag luam ntim khoom.Tsis tsuas yog nws txuag lub sijhawm, tab sis nws tseem txuag tau qee qhov kev ntxhov siab, cia cov lag luam maj mam kaw qhov sib txawv thaum lawv loj hlob, thaum txhawb kev loj hlob ntawm tag nrho cov lag luam.
3. Tsis muaj kev txwv ntawm cov ntaub ntawv ntim khoom: Qhov teeb meem ntsib los ntawm kev lag luam ntim khoom yog cov kev txwv ntawm cov khoom ntim.Tom qab lub tshuab no tshwm sim, tsis muaj kev txwv rau cov khoom ntim.Nws tuaj yeem siv rau cov ntaub ntawv sib xyaw xws li ntawv qhwv / polyethylene, cellophane / polyethylene, polypropylene / polyethylene, thiab lwm yam.

Cov tshuab ntim khoom ua rau peb lub neej zoo dua thiab tsim kom yooj yim rau peb lub neej.Tsis siv neeg quantitative ntim tshuab


Post lub sij hawm: Feb-17-2022