Ngaba izikrufu zedrywall aziyivumeli umhlwa?

Izikrufu zedrywallazinabungqina bomhlwa ngokwemvelo, kodwa ziza ngeengubo ezahlukeneyo ezinikezela ngamanqanaba ahlukeneyo okuxhathisa umhlwa. Izikrufu eziqhelekileyo ze-drywall zihlala zi-zinc-plated ukunceda ukuthintela ukurusa xa zisetyenziswa kwi-drywall izicelo, ezihlala zingaphakathi kwaye azibonakali kumswakama. I-Zinc plating ibonelela ngomqobo ngokuchasene ne-oxidation, enceda ukunciphisa umngcipheko wokwakheka komhlwa.

Nangona kunjalo, ukubaizikrufu drywallzisetyenziswa kwindawo apho zingasesichengeni sokufuma, njengakumagumbi okuhlambela, ngaphandle, okanye nakweziphi na iimeko ezifumileyo, kunokwenzeka ukuba zivuthe ekuhambeni kwexesha. Kwezi ntlobo zezicelo, unokufuna ukuqwalasela ukusebenzisa izikrufu ezenzelwe ngokukodwa iindawo zokufuma okuphezulu, njengezikrufu zentsimbi engatyiwayo okanye ezo zineengubo ezongezelelweyo ezikwaziyo ukurusa.

Ukuba ufuna izikrufu ezibonelela ngokhuseleko olukhulu kumhlwa, jonga iinketho ezibhalwe njengezinganyangekiyo okanye zigqunywe ngezinto ezifana nezi:

• Yenziwe ngentsimbi eshayinayo: Ezi zixhathisa kakhulu kumhlwa kunye nokuhlwa.
• I-epoxy okanye ezinye iingubo ze-polymer: Ezi zinokunika umaleko owongezelelweyo wokhuseleko kumanzi.
• Ifakwe igalvanized eshushu: Le nkqubo yogquma isikrufu ngomaleko oshinyeneyo we-zinc, oluncedo ngakumbi kwizicelo zangaphandle.

Soloko ukhetha uhlobo olululo lwesikrufu kwisicelo sakho sokuqinisekisa ukuqina kunye nokuthintela imiba efana nokurusa.

Ngaba ujonge umgangatho ophezuluizikrufu drywall? Ukuba ufuna ukwazi ngakumbi malunga ne-drywall screws, nceda uzive ukhululekile ukuqhagamshelana nathi.

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