Ha tlhoko ea thepa ea lipeipi lefapheng la indasteri e ntse e ntlafala haholoanyane, botumo ba lipeipi tse se nang sekoli le lipeipi tse lahletsoeng bo ntse bo eketseha. Sengoloa sena se tla sekaseka ka botlalo ho tsoa ponong ea sebopeho sa thepa, melemo ea mantlha, mekhoa ea ho khetholla le masimo a sebetsang, 'me se kopanye mantsoe a bohlokoa a ho batla a chesang "khetho ea thepa ea lipeipi tse nang le khatello e phahameng" le "thepa ea kaho e theko e tlase" ho fana ka litšupiso bakeng sa theko ea boenjiniere.
1. Sebopeho sa thepa
Phaephe e se nang seamless
Lisebelisoa tse ka sehloohong: tšepe ea khabone ea boleng bo holimo (joalo ka tšepe ea 20, tšepe ea 35), tšepe ea alloy (joalo ka 16Mn, 40Cr), tšepe e sa ruseng (304/316L) le tšepe ea boiler (20g)
Likarolo: ha ho na li-weld, sebopeho se ts'oanang, se loketse maemo a mocheso o phahameng le khatello e phahameng.
Phaephe e tjheseditsweng
Lisebelisoa tse ka sehloohong: tšepe e nang le khabone e tlase (Q235), tšepe e nang le motsoako o tlase (L290, L360), tšepe e nang le galvanized le tšepe e sa hloekang
Likarolo: tse entsoeng ka ho tjheseletsa lipoleiti tsa tšepe, litšenyehelo tse tlase le litlhaloso tse tenyetsehang.
2. Papiso ea melemo ea mantlha
Sehlopha Melemo ea liphaephe tse se nang seamless Melemo ea liphaephe tse welded
Matla Matla a phahameng ka kakaretso, khanyetso ea khatello e fetang 415MPa16 Matla a ho tjheseletsa a tlase hanyane, empa a ka fihlela litlhoko tse tlase tsa khatello
Ts'ebetso Ha ho li-weld, qoba kotsi ea ho lutla15 Bokhoni bo phahameng ba tlhahiso, litšenyehelo tse tlase tsa 30%-50%
Ponahalo Bokaholimo bo boreleli, ha ho na matšoao a ts'ebetso3 Ho na le li-weld, ho hlokahala kalafo ea bokaholimo ho ntlafatsa ponahalo6
Tšebeliso ea oli le khase tse nang le khatello e phahameng, matla a nyutlelie, mechine e nepahetseng5 Meaho ea meaho, boenjiniere ba masepala, nosetso ea temo
3. Mehato e 4 ea ho khetholla liphaephe tse se nang mohele ho liphaephe tse lahletsoeng
Hlokomela ho tjheseletsa: matshwao a ho tjheseletsa a otlolohileng a ka bonwa maboteng a ka hare le a ka ntle a phaephe e tjheseditsweng, mme phaephe e se nang moedi ha e na di-seams
Matla a teko: liphaephe tse se nang mohele li ka mamella liteko tse phahameng tsa khatello ea metsi (tse kang tse kaholimo ho 30MPa)
Sekaseka karolo e tšekaletseng: phaephe e se nang moedi e na le karolo e tšekaletseng e tšoanang, 'me phaephe e tšekaletseng e ka ba le phapang e nyane ea botenya ka lebaka la ho tjheseletsa.
Hlahloba setifikeiti: liphaephe tse se nang moedi li hloka ho fana ka litlaleho tsa ho lemoha liphoso tsa thepa, 'me liphaephe tse kopantsoeng li shebane le setifikeiti sa boleng ba ho kopanya liphaephe.
4. Maemo a kgothaletswang a tshebediso
Liphaephe tse se nang seamless:
Oli le khase ea tlhaho: liphaephe tsa phetiso ea khatello e phahameng (sehlopha sa tšepe sa X60/X70)
Matla le motlakase: liphaephe tsa boiler, litsamaiso tsa ho pholisa matla a nyutlelie
Tlhahiso ea maemo a holimo: liphaephe tsa hydraulic tsa lifofane, li-shaft tsa ho khanna likoloi
Phaephe e tjheseditsweng:
Boenjiniere ba kaho: foreimi ea sebopeho sa tšepe, scaffolding
Mokhoa oa boipheliso oa masepala: phepelo ea metsi le marang-rang a drainage, sistimi ea HVAC
Temo le indasteri: liphaephe tsa nosetso, lishelefo tsa polokelo
V. Jindalai Steel: Tharollo ea phaephe e emisang e le 'ngoe
Ka lebaka la lipatlisiso tse chesang tsa morao tjena tsa "phepelo ea libaka" le "liphaephe tse theko e tlaase", Jindalai Steel Company e fetohile khetho ea pele ea indasteri ka melemo e latelang:
Lihlopha tse felletseng: tse koahelang tšepe ea carbon, tšepe ea alloy, liphaephe tse se nang sekoli tsa tšepe e sa hloekang le liphaephe tse welded, tse tšehetsang boholo bo sa tloaelehang bo ikhethileng
Molemo oa theko: tlhahiso e kholo e fokotsa litšenyehelo, 'me theko ea yuniti ea liphaephe tse bōpehileng joaloka welded e tlase ka 10% ho feta' maraka.
Netefatso ea boleng: fana ka litlaleho tsa tlhahlobo ea motho oa boraro (joalo ka SGS, BV), ho latela GB/T 3091, GB/T 9711 le maemo a mang a naha.
Karabelo e potlakileng: lithane tse 5,000 tsa thepa e emeng
Qetello
Ebang ke liphaephe tse se nang moedi tlasa maemo a khatello e phahameng kapa liphaephe tse welletsoeng tse theko e tlaase le tse sebetsang hantle, ho khetha thepa e nepahetseng ho ka eketsa melemo ea projeke. Jindalai Steel, ka theknoloji e le tšehetso le tšebeletso e le motheo, e fa bareki ba lefats'e ka bophara litharollo tsa liphaephe tse theko e tlaase ho thusa merero ho lula ka katleho!
(Haeba o hloka di-parameter tse itseng tsa thepa kapa ditheko, ka kopo ikopanye le Sehlopha sa Baeletsi ba Jindalai Steel ho fumana tharollo e inehetseng!)
Nako ea poso: Hlakubele-06-2025
