Shabagga lo'da ee isticmaalka dibadda muddo dheer ayaa si lama filaan ah u muujin doona daxalka miridhku, waqtigan isticmaalka nolosha saafiga lo'da waxay ku xiran tahay dayactirka alaabta ma aha meel, dhammaanteen waan ognahay shabaqyada lo'da haddii waqti dheer ay soo gaarto deegaanka adag, nolosha adeegga aad ayaa loo dhimi doonaa.Ilaa intee ayuu caadi yahayshabagga xoolahau dambeeya?
Inta badan shabaqyada lo'da waxaa si farsamaysan looga tolaa ductility sare iyo caabbinta daxalka ee siliga birta kaarboon ee hooseeya ama silig bir ah oo daboolan PVC.Waxyaabo badan oo caan ah oo loo isticmaalo samaynta shabaqyada lo'da ayaa ah silig koronto-galvanized ah, silig galvanized kulul-kulul, Galfan silig bir ah oo dahaadhay, 10 boqolkiiba aluminium zinc alloy silig bir ah iyo selenium chromium cusub silig bir dahaadhay.
Daawooyinka antisepsis ee qalabkani aad ayuu u kala duwan yahay, isticmaalka noloshu maaha mid isku mid ah.Shabagga lo'da qabow ee galvanized, oo sidoo kale loo yaqaan 'electroplating', qadarka galvanized waa yar yahay, miridhku roobka, laakiin qiimuhu waa jaban yahay, nolosha adeeggu waa 5-6 sano.Qadarka zinc ee galvanizing dip kulul (zinc hooseeya iyo zinc sare) waa qiyaastii 60g ilaa 400g, nolosha adeeggu waa ilaa 20-60 sano, caabbinta daxalkana waa mid guud.
Shabagga qalinka lo'da guud ahaan waxaa jira PVC-ga daboolay caag ah oo daboolan caag ah ayaa ku jira siligga birta galvanized ee asalka ah oo lagu dahaadhay lakabka caag ah oo cagaar madow ah ama cawl cawlan, si looga fogaado daxalka dhexroorka siliga, taasoo u sahlaysa hagaajinta daxalka iyo miridhku. shaqada ka hortagga dhexroor silig.Markaa walaxda ka sii fiican, qiimaha sarreeya.Zinc-aluminium aluminium aluminium shabaq ah ayaa ugu fiicanshabag bir ahsuuqa, qiimuhu wuu ka sarreeyaa alaabta ceeriin ee galvanized galvanized kulul.Nolosha adeeggu waxay ku saabsan tahay 80-90 sano, shaqada ka hortagga daxalka waa mid aad u fiican.
Waqtiga boostada: 13-02-23