ZONKE IZIGABA ZOMKHIQIZO

Izinyathelo zokuphepha ngama-silicone sealants.

Ama-silicone sealant avame ukusetshenziswa ekuthuthukisweni kwekhaya ahlukaniswe ngezinhlobo ezimbili ngokwezakhiwo zawo: ama-silicone sealant angathathi hlangothi kanye nama-silicone sealant angenasici. Ngenxa yokuthi abantu abaningi abaqondi ukusebenza kwama-silicone sealant, kulula ukusebenzisa ama-silicone sealant angathathi hlangothi kanye nama-silicone sealant angenasici ngokuphambene.
    
    Ama-sealant e-silicone angathathi hlangothi anokunamathela okubuthakathaka, futhi ngokuvamile asetshenziswa ngemuva kwezibuko zangasese lapho kungadingeki ukunamathela okuqinile. I-sealant ye-silicone ene-acid ivame ukusetshenziswa emlonyeni ongenalutho ngemuva komugqa wokhuni, futhi amandla okunamathela anamandla kakhulu.

1. Inkinga evame kakhulu ye-silicone sealant ukuba mnyama kanye nokubola. Ngisho nokusetshenziswa kwe-silicone sealant engangeni manzi kanye ne-anti-mold silicone sealant akunakugwema ngokuphelele ukwenzeka kwezinkinga ezinjalo. Ngakho-ke, ayifanele ukwakhiwa ezindaweni lapho kunamanzi noma izikhukhula isikhathi eside.

2. Labo abazi okuthile nge-silicone sealant kufanele bazi ukuthi i-silicone sealant iyisithako sezinto eziphilayo, esincibilika kalula ezintweni ezincibilikayo ze-organic ezifana namafutha, i-xylene, i-acetone, njll. Ngakho-ke, i-silicone sealant ayikwazi ukusetshenziswa nezinto ezinjalo.

3. Ama-sealant avamile e-silicone kumele alashwe ngokuhlanganyela komswakama emoyeni, ngaphandle kwe-glue ekhethekile neyinhloso ekhethekile (njenge-anaerobic adhesives), ngakho-ke uma indawo ofuna ukuyakha iyindawo evalekile futhi yomile kakhulu, khona-ke i-silicone avamile ayisenawo amandla okwenza umsebenzi.

4. Ubuso be-silicone sealant okufanele iboshwe kwi-substrate kumele buhlanzeke, futhi akufanele kube nezinye izinamathiselo (njengothuli, njll.), ngaphandle kwalokho i-silicone sealant ngeke iboshwe ngokuqinile noma iwe ngemva kokuqina.

5. I-acid silicone sealant izokhipha igesi ecasulayo ngesikhathi senqubo yokupholisa, enomthelela wokucasula amehlo kanye nomgudu wokuphefumula. Ngakho-ke, kubalulekile ukuvula iminyango namafasitela ngemva kokwakha, ulinde kuze kube yilapho ipholile ngokuphelele, bese ulinda igesi ukuthi iphele ngaphambi kokungena.

  


Isikhathi sokuthunyelwe: Mashi-18-2022