1. Cov kua nplaum ua: cov txheej txheem kev kho ntawm cov kua nplaum silicone silicone los ntawm sab hauv, thiab cov roj hmab qhuav ntawm cov yam ntxwv sib txawv yog qhov sib txawv.
Txhawm rau kho qhov saum npoo, nws yuav tsum tau ua ua ntej Silicone sealant yog cov kua nplaum (kua qaub, nruab nrab ntawm cov kua nplaum tsis pub dhau 30 feeb). Yog tias cov ntawv sib cais xim yog siv los npog qee thaj chaw, tom qab thov cov kua nplaum, nco ntsoov tshem tawm nws ua ntej daim tawv nqaij tsim.
2. Kho lub sijhawm: Lub sijhawm kho kom haum ntawm cov silicone sealant nce nrog kev nce ntawm txoj kev sib raug zoo tuab. Piv txwv li, cov kua qaub ua ke nrog lub thickness nrog 12mm yuav siv sijhawm 3-4 hnub kom muaj zog, tab sis nyob rau hauv li 24 teev 3mm cov txheej txheem sab nraud yog kho.
20 psi tev muaj zog tom qab 72 teev nyob rau hauv chav tsev kub thaum tsev iav, hlau lossis feem ntau ntawm cov ntoo. Yog tias cov Silicone sealicone yog ib nrab lossis tag nrho lub sijhawm, tom qab ntawd lub sijhawm kho tau txiav txim siab los ntawm kev foob. Nyob rau hauv ib tug kiag li airtight qhov chaw, tej zaum yuav tsis ci ntsa iab.
Ua kom qhov kub nce yuav ua kom cov Silicone Sealant. Qhov sib txawv ntawm cov chaw hlau-rau-hlau sib khi yuav tsum tsis pub tshaj 25mm. Hauv kev sib txuas lus sib raug zoo, suav nrog cov huab cua airtight, cov nyhuv ua ke yuav tsum tau soj ntsuam tag nrho ua ntej cov cuab yeej cog lus tau siv.
Lub Sijhawm Post: Mar-25-2022