Hauv kev lag luam, yuav muaj ntau lub hnab loj. Cov FIBCs no loj thiab siv ntau hauv cov thawv lossis cov chaw muab kev pabcuam logistics. Txij li thaum nws yog kev thauj mus los, tseem muaj ntau yam yuav tsum tau rau craftsmanship thaum tsim lub thawv ntim. Feem ntau, cov thawv ntim khoom muaj ntau yam zoo. Piv txwv li, kev tsim cov thawv ntim khoom tsim nyog, muaj kev nyab xeeb thiab ruaj khov. Yog tias koj xav txhim kho "kev pabcuam lub neej" ntawm lub hnab ntim khoom, koj yuav tsum paub tias yam twg yuav ua rau lub hnab ntim khoom puas tsuaj?
1. Qhov ua rau kev puas tsuaj
Lub hnab ntim khoom feem ntau yog ua los ntawm polypropylene, thiab cov khoom siv no feem ntau muaj cov yam ntxwv uas nws yooj yim rau oxidize. Nyob rau hauv cov huab cua, muaj ntau yam khoom uas ua rau oxidation, xws li dej, oxygen, thiab oxidizing acidic kuab tshuaj.
2. Kev daws teeb meem
(1) Ua tib zoo saib xyuas cov khoom no uas tuaj yeem ua rau oxidation: tsis muaj dej thiab noo noo thaum siv, thiab qhuav hauv lub sijhawm tom qab siv; thaum tsis siv, kuj quav nws kom txo tau noo noo, thiaj li tsis txhob txo lub neej.
(2) Tsis txhob kov cov tshuaj acidic thaum siv. Thaum thauj cov tshuaj acidic, cov khoom siv acidic yuav tsum tau ntim kom tsis txhob xau.
(3) Lub hnub ci ntev ntev kuj tseem yuav ua rau lub hnab ntim khoom puas tsuaj, thiab cov kab hluav taws xob ultraviolet uas muaj nyob rau hauv lub hnub ci yuav ncaj qha oxidize cov khoom siv polypropylene. Thaum lub sij hawm kev thauj mus los thiab khaws cov khoom, nws yog ib qho tsim nyog yuav tsum tsis txhob raug tshav ntuj ntev kom lawv tuaj yeem siv tau ntev.
(4) Tsis tas li ntawd, ua ntej siv thib ob, cov khoom thauj khoom qub yuav tsum tau muab pov tseg kom ntau li ntau tau, kom tsis txhob sib xyaw nrog cov khoom thauj khoom tshiab thiab ua rau poob.
