Ka indasteri ea lihlahisoa tsa tšepe, hot-dip galvanizing ke mokhoa o tloaelehileng oa ho thibela ho bola.ASTM A153 le ASTM A123 ke litekanyetso tse peli tse ka sehloohong tse laolang litlhoko le lits'ebetso tsa ho futhumatsa metsi a chesang.Sengoliloeng sena se tla hlahisa ho tšoana le phapang lipakeng tsa litekanyetso tsena tse peli ho thusa litsebi tsa indasteri ho utloisisa phapang lipakeng tsa tsona.
Hot dip galvanizing e phetha karolo ea bohlokoa tlhahisong ea lihlahisoa tsa tšepe.ASTM A153 le ASTM A123 ke litekanyetso tse peli tse sebelisoang hangata ho tataisa lintlha le litlhoko tsa ts'ebetso ea ho kenya metsi a chesang.Leha kaofela li tsepamisitse maikutlo ho faneng ka ts'ireletso ea ho hanyetsa kutu, ho na le liphapang ka lintlha le lits'ebetso.
Tse tšoanang:
Ts'ebetso e futhumatsang ea dip galvanizing: Ka bobeli ASTM A153 le ASTM A123 li kenyelletsa ho qoelisa lihlahisoa tsa tšepe ka zinki e qhibilihisitsoeng ho etsa sekoaelo sa zinki le ho fana ka ts'ireletso ea ho hanyetsa ho bola.
Corrosion resistance: Melao ka bobeli e ikemiselitse ho fana ka khanyetso ea kutu, ho lelefatsa bophelo ba lihlahisoa tsa tšepe, le ho li sireletsa khahlanong le tšusumetso ea kantle ea tikoloho.
Liphapang:
1. Sebaka sa kopo:
ASTM A153 hangata e sebetsa ho lihlahisoa tsa tšepe, joalo ka tšepe ea corroded angle, liphaephe tsa tšepe, joalo-joalo;ASTM A123 e sebetsa haholo ho lihlahisoa tsa tšepe le tsa tšepe, ho kenyelletsa le ho forging, castings le mefuta e meng e ikhethang ea lihlahisoa tsa tšepe.
2.Coating botenya litlhoko:
ASTM A153 le ASTM A123 li na le litlhoko tse fapaneng tsa botenya bakeng sa liphahlo tse entsoeng ka masenke.Ka kakaretso, A123 e hloka tšireletso e teteaneng ea zinki ho fana ka tšireletso e phahameng ea kutu.
3. Mekhoa ea ho lekanya le litekanyetso tsa tlhahlobo:
Ho boetse ho na le liphapang lipakeng tsa ASTM A153 le ASTM A123 mabapi le mekhoa le litekanyetso tsa tlhahlobo.Liteko tsena hangata li kenyelletsa ponahalo, ho khomarela, le botenya ba ho roala ha seaparo.
3.Ho utloisisa phapang lipakeng tsa litekanyetso tsena ho bohlokoa ho bahlahisi le bareki.Khetho e nepahetseng ea litekanyetso tse nepahetseng e ka netefatsa tšireletso e sebetsang ea kutu bakeng sa lihlahisoa tsa tšepe, ho lelefatsa bophelo ba bona ba ts'ebeletso, le ho fokotsa litšenyehelo tsa tlhokomelo.
Leha ASTM A153 le ASTM A123 ka bobeli li ikemiselitse ho fana ka litekanyetso tsa ho futhumatsa metsi a chesang, ho utloisisa litšoaneleho tsa bona tse fapaneng le boholo ba ts'ebeliso ho ka thusa litsebi tsa indasteri ho khetha litekanyetso tse nepahetseng ka bohlale, ho netefatsa ts'ebetso e hlokahalang ea anti-corrosion le boleng.
Ho utloisisa litekanyetso tsena tse peli ho ka thusa indasteri ho utloisisa hamolemo ts'ebeliso ea eona ea kalafo e khahlanong le kutu ea lihlahisoa tsa tšepe le ho khothaletsa nts'etsopele ea indasteri ea lihlahisoa tsa tšepe ho isa tataisong e sebetsang hantle le e tšoarellang.
Lintlha tse kaholimo ke tse ling tsa mantlha tse tšoanang le liphapang lipakeng tsa litekanyetso tsa ASTM A153 le ASTM A123.Re tšepa hore sena se ka u thusa ho utloisisa hamolemo litšobotsi tsa litekanyetso tsena tse peli tsa hot-dip galvanized.
Litaba tse ka holimo ke tsa litšupiso feela, ka kopo latela ka tieo maemo a nepahetseng lits'ebetsong tse ikhethileng.
Sengoliloeng sena se ikemiselitse ho hlahisa ka bokhuts'oane ho ts'oana le liphapang lipakeng tsa ASTM A153 le ASTM A123 hot-dip galvanizing standards, molemong oa ho thusa babali ho utloisisa litšobotsi tsa bona le ho sebetsa ha bona hamolemo.
Nako ea poso: Nov-09-2023
