Umenzi waseTshayina uvelisa izikhonkwane zodonga ezomileyo eziphosphating ezimnyama, izikhonkwane ezomeleleyo zokuzicofa, izikhonkwane ezinqamlezileyo ezinqamlezileyo, izikhonkwane zepaneli zodonga eziphambanayo.

intambo entle
I-Phosphated drywall screws ngowona mgca wemveliso osisiseko, ngelixa izikrufu eziluhlaza okwesibhakabhaka nezimhlophe ze-zinc zisongezelelo, kwaye ububanzi besicelo kunye nexabiso lokuthenga ziyafana. Umahluko omncinci kukuba i-phosphating emnyama inomlinganiselo othile wokuthambisa kunye nesantya esingcono sokuhlasela (isantya apho ubukhulu obuchaziweyo bepleyiti yentsimbi bungena khona, oluyisalathisi sovavanyo lomgangatho); I-zinc eluhlaza okwesibhakabhaka namhlophe inefuthe elingcono lokuthintela umhlwa, kwaye umbala wendalo wemveliso ulula, uwenza ukuba ungabikho ukuguquka kwemibala emva kokuhombisa.
I-zinc eluhlaza okwesibhakabhaka kunye ne-zinc etyheli ayinamahluko phantse kumandla okuthintela umhlwa, kuphela ngenxa yomahluko kwimikhwa yokusetyenziswa okanye ukhetho lomsebenzisi.
Umgca omnye wamazinyo arhabaxa
Umsonto womgca omnye orhabaxa i-drywall screw ibanzi, kwaye isantya sokuhlasela esihambelanayo siyakhawuleza. Ngelo xesha, ngenxa yokuba ayiyi kulimaza isakhiwo sezinto zokhuni ngokwayo emva kokungena emthini, ifaneleke ngakumbi ukufakwa kwe-keel yokhuni kunomgca ophindwe kabini i-fine tooth drywall screw.
Kumazwe angaphandle, ulwakhiwo ngokubanzi lugxininisa kakhulu ekukhetheni iimveliso ezifanelekileyo zokuqhobosha. Izikrufu zomgca omnye orhabaxa wedrywall yeyona ndlela ifanelekileyo kwilayini ephindwe kabini yezikrufu ze-drywall zokuqhagamshela izikhonkwane zomthi. Kwimakethi yasekhaya, izikrufu zamazinyo ezomileyo eziphindwe kabini zisetyenzisiwe ixesha elide, kwaye ukutshintsha imikhwa yokusetyenziswa kufuna ixesha elithile.
Isikhonkwane sokuzibhola
Isetyenziselwa ukudibanisa phakathi kwebhodi ye-gypsum kunye ne-metal keel enobunzima obungadlulanga i-2.3mm, ekhoyo kwi-phosphating emnyama kunye nokukhethwa kwe-yellow zinc. Umda wesicelo kunye nexabiso lokuthenga kwezi zibini ziyafana. I-zinc etyheli inesiphumo esingcono sothintelo lomhlwa, kwaye umbala wendalo wemveliso ulula, uwenza ukuba angabikho lula ekutshintsheni umbala emva kokuhombisa.