1. Eyona ngxaki ixhaphakileyo ye-silicone sealant kukuba mnyama kunye nokubola. Nokuba ukusetyenziswa kwe-silicone sealant engangeni manzi kunye ne-anti-mold silicone sealant akunakuyiphepha ngokupheleleyo ingxaki enjalo. Ke ngoko, ayifanelekanga ukwakhiwa kwiindawo apho kukho amanzi okanye izikhukula ixesha elide.
2. Abo baziyo into ethile nge-silicone sealant kufuneka bazi ukuba i-silicone sealant yinto yendalo, enyibilikayo lula kwizinto ze-organic solvent ezifana ne-grease, xylene, acetone, njl. Ngoko ke, i-silicone sealant ayinakusetyenziswa nezinto ezinjalo.
3. Izitywini zesilicone eziqhelekileyo kufuneka zinyangwe ngokuthatha inxaxheba komswakama emoyeni, ngaphandle kweglue ekhethekileyo neyodwa (njengezincamathelisi ze-anaerobic), ngoko ke ukuba indawo ofuna ukuyakha iyindawo encinci kwaye yomile kakhulu, isitywini sesilicone esiqhelekileyo asiyi kukwazi ukwenza loo msebenzi.
4. Umphezulu we-silicone sealant oza kuhlanganiswa kwi-substrate kufuneka ucoceke, kwaye akufuneki kubekho ezinye izinto ezincamathiselweyo (ezifana nothuli, njl.njl.), kungenjalo i-silicone sealant ayizukunamathelana okanye iwele emva kokuba inyibilikile.
5. I-acid silicone sealant iya kukhupha igesi ecaphukisayo ngexesha lenkqubo yokunyanga, enefuthe lokucaphukisa amehlo kunye nendlela yokuphefumla. Ke ngoko, kuyimfuneko ukuvula iingcango kunye neefestile emva kokwakha, ulinde ide inyangeke ngokupheleleyo, kwaye ulinde igesi iphele ngaphambi kokuba ungene.
Ixesha lokuthumela: Matshi-18-2022