Silicone sealantke lisebelisoa tse fapaneng tse sebelisoang haholo ho tiisa le ho kopanya lits'ebetso. Leha ho le joalo, li-silicone sealants li ke ke tsa khomarela libaka le lisebelisoa tse itseng. Ho utloisisa mefokolo ena ke habohlokoa ho finyella katleho e atlehileng le e tšoarellang nako e telele ea tiiso le liphello tsa tlamo. Ho blog ena, re tla hlahloba lintlha tse amang silicone sealant adhesion le ho fana ka tharollo bakeng sa ho phekola li-silicone sealant tse se nang lithupa.
Q:Silicone sealant ha e khomarele eng?
A: Li-silicone sealants li kanna tsa se tsamaellane hantle le libaka tse ling, ho kenyelletsa:
1. Lisebelisoa tse se nang porous: Li-silicone sealants ha li tlamahane hantle le libaka tse se nang masoba tse kang khalase, tšepe le polasetiki. Matla a tlase a holim'a libaka tsena a etsa hore ho be thata ho li-silicone ho theha maqhama a matla.
2. PTFE le lisebelisoa tse ling tse thehiloeng ho fluoropolymer: PTFE le lisebelisoa tse ling tse thehiloeng ho fluoropolymer li tsejoa ka thepa ea tsona e se nang lithupa, e leng se etsang hore li se ke tsa hanyetsoa ke silicone e khomarelang.
3. Libaka tse silafetseng: Silicone sealant e ke ke ea khomarela bokaholimo bo silafalitsoeng ke oli, mafura kapa lintho tse ling. Ho lokisoa hantle ka holim'a metsi ke habohlokoa ho etsa bonnete ba ho khomarela hantle.
4. Polyethylene e phahameng haholo (HDPE) le polypropylene: Lipolasetiki tsena li na le matla a tlaase a holim'a metsi 'me li thata ho tlamahanngoa le li-silicone sealants.
Q: Litharollo tse ling tsa ho alafa bokaholimo moo silicone sealant e ke keng ea khomarela?
A: Le hoja li-silicone sealants li ka 'na tsa se ke tsa khomarela hantle holim'a libaka tse ling, ho na le litharollo tse ka ntlafatsang ho khomarela le ho netefatsa tlamo e atlehileng:
1. Boitokisetso ba Bokaholimo: Ho lokisoa hantle ka holim'a metsi ke habohlokoa ho khothalletsa ho khomarela. Bokaholimo bo lokela ho hloeka, bo omelle 'me bo se na litšila tse kang oli, mafura kapa lerole. Sebelisa solvent e loketseng kapa sehloekisi ho tlosa litšila leha e le life pele u sebelisa silicone sealant.
2. Sebelisa primer: Haeba silicone sealant e na le bothata ba ho khomarela sebaka se itseng, ho sebelisa primer ho ka ntlafatsa haholo ho khomarela. Li-primers li etselitsoe ho ntlafatsa thepa ea tlamahano ea li-silicone sealants holim'a libaka tseo ho leng thata ho li kopanya tse kang lipolasetiki le litšepe.
3. Ho kopanya mechine: Bakeng sa libaka tse se nang porous tse kang khalase le tšepe, ho theha maqhama a mechine ho ka ntlafatsa ho khomarela. Sena se ka finyelloa ka ho sebelisa mekhoa e kang ho roala lehlabathe kapa ho otlolla bokaholimo ho fana ka mokhoa o betere oa ho tšoara silicone sealant.
4. Khetha silicone sealant e nepahetseng: Hase li-silicone sealants tsohle tse loketseng libaka tsohle. Ke habohlokoa ho khetha silicone sealant e entsoeng ka ho khetheha bakeng sa mofuta oa sebaka seo u sebetsang ho sona. Ho na le li-silicone sealants tse khethehileng tse fumanehang bakeng sa ho kopanya polasetiki, tšepe le libaka tse ling tse thata.
Le hoja silicone sealant e le mokhoa o sebetsang oa ho tiisa le o sebetsang ka mokhoa o fapaneng, ho bohlokoa ho ela hloko mefokolo ea eona ea ho tlamahanngoa le libaka tse itseng. Ka ho utloisisa mefokolo ena le ho kenya ts'ebetsong litharollo tse nepahetseng, hoa khoneha ho finyella litlamo tse matla le tsa nako e telele ho sebelisa li-silicone sealants, esita le libakeng tse thata. Tokiso e nepahetseng ea holim'a metsi, tšebeliso ea primer, le khetho ea silicone sealant e nepahetseng ke lintlha tse ka sehloohong tsa ho hlōla mathata a tlamahano le ho netefatsa ts'ebetso e atlehileng ea ho tiisa le ho tlama.
Nako ea poso: May-29-2024