1. Kho qeeb qeeb
Qhov teeb meem thawj zaug uas qhov kub thiab txias poob qis sai sai ua rausilicone sealant rau cov qauvyog tias nws zoo li khov thaum lub sijhawm thov, thiab cov qauv silicone yog ntom.
Cov txheej txheem kho ntawm silicone sealant yog ib qho txheej txheem tshuaj lom neeg, thiab qhov kub thiab txias ntawm ib puag ncig muaj qee yam cuam tshuam rau nws qhov ceev kho. Rau ib qho khoomcov khoom siv silicone sealant, qhov kub thiab av noo siab dua, qhov ceev ntawm kev kho yuav sai dua. Tom qab lub caij ntuj no, qhov kub poob qis heev, thiab tib lub sijhawm, nrog rau qhov av noo qis, qhov kev kho ntawm cov khoom siv foob pob zeb raug cuam tshuam, yog li qhov kev kho ntawm cov khoom siv foob pob zeb qeeb. Hauv qab qhov xwm txheej ib txwm muaj, thaum qhov kub qis dua 15 ℃, qhov tshwm sim ntawm kev kho qeeb ntawm cov khoom siv foob pob zeb pom tseeb dua.
Kev daws teeb meem: Yog tias tus neeg siv xav tsim kho hauv qhov chaw kub qis, nws raug pom zoo kom ua qhov kev sim silicone sealant me me ua ntej siv, thiab ua qhov kev sim nplaum tev tawv kom paub tseeb tias cov sealant qauv tuaj yeem kho tau, qhov nplaum zoo, thiab qhov tsos tsis muaj teeb meem. Txawm li cas los xij, thaum qhov kub ib puag ncig qis li 4 ° C, kev tsim kho cov sealant qauv tsis raug pom zoo.
Cov sealant raug nplaum siv qhov kub thiab txias ntawm ib puag ncig.
2. Teeb meem kev sib txuas
Nrog rau qhov txo qis ntawm qhov kub thiab av noo thiab qhov kho qeeb, kuj muaj teeb meem ntawm kev sib txuas ntawm cov khoom siv foob thiab cov khoom siv hauv qab. Cov kev cai dav dav rau kev sivsilicone sealant rau cov qauvcov khoom yog: ib puag ncig huv si nrog qhov kub thiab txias ntawm 10 ° C txog 40 ° C thiab qhov av noo ntawm 40% txog 80%. Tshaj qhov yuav tsum tau ua kom kub tsawg kawg nkaus, qhov ceev ntawm kev sib txuas qeeb qeeb, thiab lub sijhawm los sib txuas tag nrho rau lub substrate ntev dua. Tib lub sijhawm, thaum qhov kub qis dhau, qhov ntub ntawm cov nplaum thiab qhov chaw ntawm lub substrate txo qis, thiab tej zaum yuav muaj pos huab lossis te tsis pom ntawm qhov chaw ntawm lub substrate, uas cuam tshuam rau qhov kev sib txuas ntawm cov khoom sib khi thiab lub substrate.
Kev daws teeb meem: Thaum qhov kub tsawg kawg nkaus ntawm cov tshuaj sealant yog 10 ° C, cov tshuaj sealant raug khi rau lub substrate hauv qhov xwm txheej tiag tiag. Kev sim lo yuav tsum tau ua nyob rau hauv qhov chaw tsim kho kub qis kom paub tseeb tias lo zoo ua ntej tsim kho. Kev txhaj tshuaj ntawm cov tshuaj sealant hauv Hoobkas kuj tseem tuaj yeem ua kom cov tshuaj sealant kho sai dua los ntawm kev nce qhov kub thiab av noo ntawm qhov chaw uas siv cov tshuaj sealant, thiab tib lub sijhawm, nws yog qhov tsim nyog los txuas lub sijhawm kho kom raug.
3. Ua kom viscosity ntau ntxiv
Cov khoom siv foob rau cov qauv tsevyuav maj mam tuab thiab ua kua tsawg dua thaum qhov kub txo qis. Rau cov khoom siv foob pob zeb uas muaj ob feem, cov khoom siv foob pob zeb uas ua rau viscosity nce ntxiv yuav ua rau lub tshuab nplaum siab thiab txo qhov extrusion ntawm cov khoom siv foob pob zeb. Rau cov khoom siv foob pob zeb uas muaj ib feem, cov khoom siv foob pob zeb uas ua rau tuab, qhov nce siab ntawm rab phom nplaum kom extrude cov khoom siv foob pob zeb tuaj yeem siv sijhawm ntau thiab ua haujlwm ntau rau kev ua haujlwm tes.
Kev daws teeb meem: Yog tias tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm kev tsim kho, qhov kub qis ua rau tuab yog qhov tshwm sim ib txwm muaj, thiab tsis tas yuav muaj kev ntsuas txhim kho.
Yog tias qhov cuam tshuam ntawm kev tsim kho, nws muaj peev xwm xav txog kev nce qhov kub thiab txias ntawm cov khoom siv foob pob zeb lossis siv qee qhov kev ntsuas cua sov, xws li khaws cov khoom siv foob pob zeb hauv chav sov lossis chav cua txias ua ntej, teeb tsa lub tshuab cua sov rau cua sov hauv lub chaw ua haujlwm nplaum, thiab nce qhov
Lub sijhawm tshaj tawm: Lub Kaum Hli-24-2022