Isikrufu sokuzicofa esingangeni manzi ngewasha yerabha

Izikrufu zokutywinasisisombululo sohlaziyo sokukhawuleza kwezicelo, ezibonelela ngokusebenza okugqwesileyo kunye nokuthembeka. Indawo yabo ebalaseleyo ilele ekudityanisweni kweentambo zokuzicofa kunye newasha yokutywina edibeneyo, ebenza bahluke kwizibophelelo zemveli.

Uyilo lwe-self-tapping ofukwenziwa kwezikrufu zokutywinaivumela ukufakela okungenamgudu ngaphandle kwesidingo sokugrumba kwangaphambili. Olu phawu lukhethekileyo alongi ixesha nje kuphela kodwa lukwaqinisekisa ukuba lukhuselekile kwaye lufanelekile kwizinto ezahlukeneyo kuquka intsimbi, iplastiki kunye namaplanga. Ngokwenza eyabo imisonto njengoko iqhutywa ngaphakathi, ezio isikrufu sokutywina ngeringizibonelela ngokubamba olomeleleyo noluhlala ixesha elide, kubenza basebenze ngokumangalisayo kuluhlu olubanzi lwamashishini kunye nezicelo.

Ukongeza kwisakhono sabo sokuzicofa,izikrufu ezincinci zokuzicofazixhotyiswe ngewasha yokutywina eyakhelwe-ngaphakathi ephucula ukusebenza kwazo. Le washer yokutywina isebenza njengesithintelo ngokuchasene nokufuma, ukuthintela amanzi kunye nolunye ulwelo ekungeneni kwindawo yokudibanisa. Ngenxa yoko, izikrufu zokutywina zibonelela ngokuxhathisa okukhethekileyo ekudlekeni kunye nokuvuza, zizenza zilungele ukusetyenziswa ngaphandle, elwandle, nakwimoto.

Kuko konke,isikrufu sokutywina esingenamanziukumela isisombululo sokukhawuleza esidibanisa izibonelelo zobuchwepheshe bokuzenzela kunye neempawu zokutywina ezidibeneyo. Ukukwazi kwabo ukwenza uqhagamshelo olukhuselekileyo, olungangeni manzi ngelixa lulula ukufakela kubenza babe lolona khetho lubalulekileyo kuyo nayiphi na iprojekthi efuna ukuthembeka, ukuqina, kunye nokusebenziseka ngokulula.