1. Adhesion lub sij hawm: Cov txheej txheem kho ntawm silicone kua nplaum tsim los ntawm qhov chaw sab hauv, thiab lub sij hawm ziab thiab lub sij hawm kho ntawm silicone roj hmab nrog cov yam ntxwv sib txawv.
Txhawm rau kho qhov chaw, nws yuav tsum tau ua ua ntej lub silicone sealant qhuav (acid kua nplaum, nruab nrab pob tshab kua nplaum feem ntau yuav tsum nyob rau hauv 5-10 feeb, nruab nrab variegated kua nplaum feem ntau yuav tsum tsis pub dhau 30 feeb). Yog tias daim ntawv sib cais xim siv los npog ib qho chaw, tom qab siv cov kua nplaum, nco ntsoov tshem nws ua ntej daim tawv nqaij tsim.
2. Lub sij hawm kho: Lub sij hawm kho ntawm silicone sealant nce nrog qhov nce ntawm kev sib khi tuab. Piv txwv li, cov kua qaub sealant nrog lub thickness ntawm 12 hli yuav siv sij hawm 3-4 hnub kom khov, tab sis tsis pub dhau 24 teev, muaj 3 hli txheej txheej yog kho.
20 psi tev lub zog tom qab 72 teev ntawm chav tsev kub thaum sib txuas iav, hlau lossis ntoo feem ntau. Yog hais tias lub silicone sealant yog ib feem los yog tag nrho kaw, ces lub sij hawm kho yog txiav txim los ntawm qhov nruj ntawm lub foob. Nyob rau hauv ib qho chaw airtight kiag li, yuav tsis solidify.
Ua kom qhov kub thiab txias yuav soften lub silicone sealant. Qhov sib txawv ntawm qhov sib txuas ntawm cov hlau-rau-hlau yuav tsum tsis pub tshaj 25mm. Hauv ntau lub sijhawm sib txuas, suav nrog cov xwm txheej airtight, cov txiaj ntsig kev sib txuas yuav tsum tau kuaj xyuas tag nrho ua ntej siv cov cuab yeej sib txuas.
Post lub sij hawm: Mar-25-2022