Shabaq lo'dain isticmaalka dibadda ee waqti dheer lama huraan ah muujin doonaa daxalka miridhku, markan isticmaalka nolosha net lo'da ku xiran tahay dayactirka alaabta ma aha in meesha, aynu wada ognahay in shabagga lo'da haddii muddo dheer soo gaadhista deegaanka adag, nolosha adeegga. aad loo dhimi doono.Intee in le'eg ayay shabagga lo'da caadiga ahi jiraa?
Inta badanshabaqyada lo'dasi farsamaysan ayaa looga tolaay ductibility sare iyo daxalka u adkaysta silig birta kaarboon hooseeya ama silig bir ah oo dahaarka leh PVC.Samaynta shabaqyada lo'da dhowr waxyaalood oo caan ah ayaa guud ahaan silig galvanized ah, silig galvanized kulul, galfan silig birta galfan, toban boqolkiiba aluminium zinc alloy birta silig iyo dahaadhay silig chromium cusub selenium.
Anticorrosion-ka alaabtan ceeriin aad bay u kala duwan tahay, isticmaalka noloshuna maaha mid isku mid ah.Niu LAN netgalvanized qabow, sidoo kale loo yaqaan electroplating, tirada galvanized waa mid aad u yar, miridhku roobka, laakiin qiimaha waa raqiis ah, isticmaalka nolosha ee 5-6 sano.Galvanizing kulul (zinc yar iyo zinc sare) oo ku saabsan xaddiga zinc ee 60 garaam ilaa 400 garaam, nolosha adeeggu waa qiyaastii 20-60 sano, iska caabbinta daxalka waa mid guud.
In shabagga lo'da guud ahaan sidoo kale PVC caag PVC waxaa dahaarka leh lakabka ah caaryada cagaaran madow ama cawl bunni caag ah oo ku saabsan silig birta galvanized asalka ah, si looga fogaado daxalka ee dhexroor silig ah, waa wanaagsan in hagaajinta dhexroor silig ka hortagga daxalka. iyo shaqada ka hortagga miridhku.Markaa sida ugu wanaagsan ee alaabta ceeriin, qiimaha sareeyo.Zinc aluminium aluminium aluminium mesh xoolaha ah ayaa ah mesh birta ugu fiican ee suuqa, qiimuhu wuu ka sarreeyaa alaabta ceeriin ee galvanized kulul.Nolosha adeeggu waxay ku saabsan tahay 80-90 sano, shaqada anticorrosion aad u fiican.
Iyada oo la wanaajinayo xirfadaha ka hortagga daxalka ee shabagga xayndaabka lo'da,silig bir ahshaqada ee shabagga xayndaabka lo'da wax soo saarka ayaa sidoo kale wanaajin doona, si nolosha isticmaalka horumarka leh ay u leedahay caawimo weyn.Tirada sanadaha la isticmaalo ayaa weli ah tan ugu muhiimsan si loo arko isticmaalka deegaanka iyo hawlgalka dhismaha ee wakhtigaas waa heerka caadiga ah, heerka hawlgalka ee hawlgalka ayaa sidoo kale kordhin kara tirada sanadka ee isticmaalka.
Waqtiga boostada: 26-04-22