Muaj ntau ntau yam khoom noj ntim cov khoom noj ntim rau cov khoom noj ntim khoom, thiab lawv muaj lawv tus kheej cov kev ua tau zoo thiab cov yam ntxwv. Niaj hnub no peb yuav tham txog qee cov khoom noj ntim hauv lub hnab ntim khoom siv rau koj siv. Yog li lub hnab ntim khoom noj khoom haus? Cov khoom noj ntim cov hnab ntim khoom noj kom haum nrog cov tuab tuab nrog cov yeeb yaj kiab yas tau dav hauv kev lag luam khoom noj. Muaj ntau yam khoom siv ntim khoom noj khoom haus. Lawv pob tshab, hloov tau, muaj cov tshuaj zoo tsis kam, noo noo zog, yooj yim kom tau luam tawm, thiab tuaj yeem ua kom sov tuaj ua hnab. Ntxiv mus, feem ntau siv cov zaub mov ntim yooj yim feem ntau yog muaj ntawm ob lossis ntau txheej ntawm cov yeeb yaj kiab sib txawv, txheej nruab nrab thiab sab hauv raws li txoj haujlwm.
Yuav ua li cas yog qhov yuav tsum tau ua rau kev ua tau zoo ntawm txhua txheej ntawm cov feem ntau siv cov zaub mov ntim cov khoom ntim? Ua ntej tshaj plaws, cov yeeb yaj kiab sab nraud feem ntau luam tau, khawb-resistant, thiab nruab nrab tiv taus. Cov ntaub ntawv siv feem ntau yog OPA, tus tsiaj, Opp, coated zaj duab xis feem ntau muaj cov haujlwm xws li kev thaiv, kev tiv thaiv, thiab kev tiv thaiv lub cev. Cov ntaub ntawv siv feem ntau suav nrog BOPA, VVDC, PVA, PER, MXD6, uas feem ntau muaj cov haujlwm ntawm kev thaiv, sealing, thiab tiv thaiv kev tawm suab. Cov khoom siv uas nquag siv yog CPP, PE, thiab lwm yam ntxiv, qee cov ntaub ntawv muaj kev sib koom tes ntawm txheej sab nraud thiab txheej nruab nrab. Piv txwv li, Bopa tuaj yeem siv los ua txheej txheej sab nraud thiab kuj tseem siv tau ua cov txheej nruab nrab ua si ib qho kev tiv thaiv thiab kev tiv thaiv lub cev.
Cov yam ntxwv uas siv tau yooj yim, cov khoom siv tsis tuaj yeem, cov ntxhiab tsw, tsis muaj mob, cov tshuaj tsw qab, lus qhia, pob tshab, duab ntxoo, thiab lwm yam .; Cov txheej txheem txheej nruab nrab ntawm txheej feem ntau muaj kev cuam tshuam tsis kam, cov tshuaj tsw qab, cov tshuaj tsw qab, cov tshuaj tiv thaiv dej hiav txwv, cov cua sov ua kom tsis kam. , kev nyuaj siab tawg kuj, ob npaug rau ob-ntxhiab tsw, tsis muaj ntxhiab tsw, pob tshab, pov thawj, lub teeb pom kev zoo thiab lwm yam khoom; Tom qab ntawd cov txheej sab hauv txheej, ntxiv rau qee qhov khoom nrog cov txheej txheem sab nraud thiab cov khoom tsw qab, yuav tsum muaj cov tshuaj tsw qab, qis dua adsorption thiab kev tawm tsis tau thiab tsis lees paub. Kev tsim kho cov khoom noj tam sim no yog raws li hauv qab no: 1. Ntim cov hnab ntim khoom ntawm cov khoom siv ib puag ncig. 2. Txhawm rau txo cov nqi thiab txuag cov khoom siv, cov khoom ntim khoom ntim cov hnab ntim tau txhim kho ntawm thinning. 3. Cov khoom noj ntim cov hnab ntim tau txhim kho ntawm cov haujlwm tshwj xeeb. Cov khoom siv hluav taws xob ntau npaum li cas yuav txuas ntxiv kom muaj peev xwm ua lag luam. High-barrier cov yeeb yaj kiab nrog qhov zoo ntawm kev ua tau yooj yim, cov pa roj piecen thiab txhim kho cov khoom noj ntawm tsev loj zaub mov ntim rau yav tom ntej.
Lub Sijhawm Post: Jan-21-2022