Tam sim no lubtsiaj tawbnyob rau hauv kev ua lag luam yog tseem tsuas yog hlau tawb, yog li kev txheeb xyuas ntawm hlau tawb mas muaj cov nram qab no tsis:
1) hlau thickness: peb kuj paub tias covtsiaj tawbhlau yog nyias heev kom tau yooj yim los ntawm cov dev, cov kab hlau dav dav ntawm lub khw yog 3 hli steel hlau, xws li cov hlau no tsuas yog tsim rau cov dev me los yog luav, rau cov phooj ywg dev loj kuv xav yuav ntau dua 4 hli tuab.
2) xaim sib nrug: peb txhua tus paub tias qhov me me ntawm qhov sib txawv ntawm cov hlau, qhov muaj zog ntawm lub tawb, qhov tseeb, qhov sib ze dhau los tsis zoo, thiab ze rau tus dev yuav muaj kev ntxhov siab, peb xav kom koj yuav cov hlau sib nrug ntawm 15. -25mm, yog li nws tsis dhau ze, thiab tsis dhau xoob.
3) hlau txheej txheej: qee cov lag luam hais tias lawv lub tawb tsiaj nrog dab tsi stainless hlau, qhov tseeb, peb kuj paub tias tus nqi ntawm stainless hlau yuav tsis pheej yig heev, feem ntau ntawm lub tawb deg txheej yog txheej txheej los tiv thaiv xeb, cov khoom siv yog PE hmoov, tab sis qee qhov xim txawv.CovtawbCov khoom zoo yuav raug muab ntxuav ua ntej coated nrog PE hmoov, thiab tom qab ntawd ci ntawm qhov kub ntawm 200 degrees, kom PE hmoov tuaj yeem nplaum rau ntawm cov hlau.
4) Hlau hlau vuam txheej txheem: qee zaum thaum koj yuav ib lub tawb tsiaj, nws yuav tawg ob peb hnub.Thaum koj yuav nws, koj tuaj yeem saib seb qhov vuam puas yog du thiab seb qhov vuam qhov loj npaum li cas.Feem ntau hais lus, qhov vuam nto yog qhov loj, nws yuav tsum muaj zog ntau dua.Kuj tseem muaj qhov tseem ceeb heev ntawm kev kho qhov vuam, qhov zoo ntawm lub tawb, qhov vuam nto yuav tsum du, yuav tsis ua rau tus tsiaj puas tsuaj, tab sis qhov zoo tsis zoo, nws yog ib qho yooj yim kom tsis quav ntsej cov ntsiab lus no, pos me me, yuav cia koj tus dev raug mob.
Post lub sij hawm: 14-03-22