Ha tlhokahalo ea lisebelisoa tsa liphaephe tšimong ea indasteri e ntse e hloekisoa haholoanyane, ho tsebahala ha liphaephe tse se nang moeli le lipeipi tse cheselitsoeng ho ntse ho eketseha. Sengoliloeng sena se tla sekaseka ka botlalo maikutlo a sebopeho sa thepa, melemo ea mantlha, mekhoa ea ho khetholla le masimo a sebetsang, le ho kopanya mantsoe a bohlokoa a ho batla "khetho ea liphaephe tsa khatello e phahameng" le "lisebelisoa tsa kaho tse theko e tlase" ho fana ka litšupiso bakeng sa theko ea boenjiniere.
1. Ho hlophisoa ha lintho
Pipe e se nang seam
Lisebelisoa tsa mantlha: tšepe ea boleng bo holimo (joalo ka tšepe ea 20, tšepe ea 35), tšepe ea alloy (joalo ka 16Mn, 40Cr), tšepe e sa hloekang (304/316L) le tšepe ea boiler (20g)
Likarolo: ha ho li-welds, sebopeho se ts'oanang, se loketseng mocheso o phahameng le maemo a khatello e phahameng.
Peipi e cheselitsoeng
Lisebelisoa tse ka sehloohong: tšepe e tlaase ea carbon (Q235), tšepe e tlaase ea alloy (L290, L360), tšepe e entsoeng ka masenke le tšepe e sa hloekang.
Likarolo: e entsoe ka lipoleiti tsa tšepe tsa welding, theko e tlase le litlhaloso tse feto-fetohang.
2. Papiso ea melemo ea mantlha
Category Melemo ea liphaephe tse se nang moeli
Matla Matla a phahameng ka kakaretso, khatello ea khatello ea matla a fetang 415MPa16 Welding e tlase hanyane, empa e ka fihlela litlhoko tse tlase tsa khatello.
Ts'ebetso Ha ho li-welds, qoba kotsi ea ho lutla15 Ts'ebetso e phahameng ea tlhahiso, 30% -50% litšenyehelo tse tlase
Ponahalo Sebaka se boreleli, ha ho na matšoao a ts'ebetso3 Li-welds li teng, ho hlokahala kalafo ea bokaholimo ho ntlafatsa ponahalo6
Kopo ea oli le khase ea khatello e phahameng, matla a nyutlelie, mochini o nepahetseng 5 Mehaho ea kaho, boenjiniere ba masepala, nosetso ea temo.
3. Mehato e 4 ea ho khetholla liphaephe tse se nang moeli ho lipeipi tse cheselitsoeng
Ela hloko cheseletso: matšoao a mela e ka bonoa leboteng le kahare le kantle la phala e cheselitsoeng, 'me phala e se nang seam ha e na seam.
Matla a teko: lipeipi tse se nang moeli li ka mamella liteko tse phahameng tsa khatello ea metsi (joalo ka holimo ho 30MPa)
Sekaseka karolo ea sefapano: phala e sa tsitsang e na le karolo e ts'oanang ea sefapano, 'me phala e cheselitsoeng e ka ba le phapang e nyane ea botenya ka lebaka la welding.
Lekola setifikeiti: lipeipi tse se nang moeli li hloka ho fana ka litlaleho tsa ho lemoha mefokolo, 'me lipeipi tse cheselitsoeng li shebane le setifikeiti sa boleng ba weld.
4. Maemo a khothaletsoang a kopo
Liphaephe tse se nang moeli:
Oli le khase ea tlhaho: liphaephe tsa phetisetso ea khatello e phahameng (X60/X70 steel grade)
Matla le matla: lipeipi tsa boiler, lisebelisoa tsa ho pholisa matla a nyutlelie
Ho etsa lihlahisoa tse phahameng: liphaephe tsa hydraulic tsa sefofane, li-shafts tsa koloi
Peipi e cheselitsoeng:
Boenjiniere ba kaho: foreimi ea mohaho oa tšepe, scaffolding
Mokhoa oa boipheliso oa masepala: marang-rang a phepelo ea metsi le drainage, sistimi ea HVAC
Temo le indasteri: lipeipi tsa nosetso, lishelefo tsa polokelo
V. Jindalai Steel: Tharollo ea pipe e le 'ngoe
Karabelong ea lipatlisiso tsa morao-rao tsa "phepelo ea libaka" le "lipeipi tse baballang chelete e ngata", Jindalai Steel Company e bile khetho ea pele indastering ka melemo e latelang:
Likarolo tse felletseng: ho koahela tšepe ea carbon, tšepe ea alloy, liphaephe tse se nang seamless le lipeipi tse cheselitsoeng, tse tšehetsang boholo bo sa tloaelehang bo hlophisitsoeng.
Molemo oa theko: tlhahiso e kholo e fokotsa litšenyehelo, 'me theko ea liphaephe tse cheselitsoeng ke 10% e tlase ho feta' maraka.
Tiisetso ea boleng: fana ka litlaleho tsa tlhahlobo ea motho oa boraro (joalo ka SGS, BV), tumellanong le GB/T 3091, GB/T 9711 le litekanyetso tse ling tsa naha.
Karabelo e potlakileng: lithane tse 5,000 tsa lethathamo la lintho tse emeng
Qetello
Ebang ke liphaephe tse se nang moeli tlas'a maemo a khatello e phahameng kapa liphaephe tse nang le chelete e ngata le tse sebetsang hantle, ho khetha thepa e nepahetseng ho ka eketsa melemo ea morero. Jindalai Steel, e nang le thekenoloji e le ts'ehetso le ts'ebeletso e le motheo, e fana ka bareki ba lefats'e ka litharollo tsa lipeipi tse bolokang chelete e ngata ho thusa merero e sebetsang hantle!
(Haeba o hloka lintlha tse itseng kapa mantsoe a qotsitsoeng, ka kopo ikopanye le Sehlopha sa Baeletsi sa Jindalai Steel ho fumana tharollo e inehetseng!)
Nako ea poso: Mar-06-2025