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13CrMo4-5 ND Alloy Steel Pipe e se nang seamless
09CrCuSb(ND) seamless tšepe tube bakeng sa ho hanyetsa sulfuric acid, mocheso o tlase oa phoka le kutu
ND steel ke mofuta o mocha oa tšepe ea sebopeho sa alloy e tlase, ha e bapisoa le tšepe e 'ngoe, joalo ka tšepe e nang le khabone e tlase, Corten, CRIA, ND steel e na le molemo oa ho hanyetsa kutu le thepa ea mochini.Liphetho tsa liteko li bonts'itse hore khanyetso ea kutu ea tšepe ea ND ka tharollong ea metsi e kang sulfuric acid, hydrochloric acid le sodium chloride e phahame ho feta carbon steel.Ntho e hlahelletseng ka ho fetisisa ke bokhoni ba ho hanyetsa phoka ea sulfuric acid;thepa ea mochini e phahame ebile e tsitsitse ho feta tšepe ea carbon ho tloha mocheso oa kamore ho ea ho 500 C, 'me ts'ebetso ea welding e ntle.ND tšepe e lula e sebelisoa ho etsa economizer, mochini o futhumatsang mocheso, pre-heater ho tloha ka 1990, tšepe ea ND e 'nile ea sebelisoa haholo indastering ea thepa le motlakase.
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Seamless tšepe tube bakeng sa Heat exchanger / Boiler pipe
Tlhahiso:
Phekolo ea Mocheso-Ke mokhoa o sebelisang ho futhumatsa le ho pholisa ho fetola thepa ea 'mele ea liphaephe tsa boiler tse nang le khatello e phahameng.Phekolo ea mocheso e ka ntlafatsa microstructure ea tube ea khatello e phahameng ea khatello, e le ho finyella litlhoko tse hlokahalang tsa 'mele.Ho thatafala, ho thatafala, le ho hanyetsa ho apara ke lintho tse 'maloa tse fumanoang ka phekolo ea mocheso.Ho fumana litšobotsi tsena, sebelisa quenching & lt kalafo mocheso;hape o bitsoa quenching & gt;, tempering, annealing & lt;ho qhibiliha & gt;le ho thatafatsa bokahodimo, jj.
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P235GH ST35.8 SA192 Carbon Steel Seamless Pipe / Boiler Tube
Tlhahiso:
Pipe ea boiler ke mofuta oa phala e se nang moeli.Mokhoa oa ho etsa tlhahiso o tšoana le phala e se nang moeli, empa ho na le litlhoko tse thata bakeng sa mofuta oa tšepe o sebelisetsoang ho etsa pipe ea tšepe.Ho ea ka mocheso oa tšebeliso, e arotsoe ka pipe ea boiler e tloaelehileng le pipe ea boiler ea khatello e phahameng.
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T11 T12 T22 T91 T92 Alloy Steel Seamless Pipe
Tlhahiso:
Alloy seamless steel pipe ke mofuta oa phala ea tšepe e sa tsitsang, ts'ebetso ea eona e phahame haholo ho feta peipi ea tšepe e se nang seamless, hobane mofuta ona oa phala ea tšepe o na le papiso ea Cr.
Tse ngata, ho hanyetsa mocheso o phahameng, ho hanyetsa mocheso o tlase, ts'ebetso ea ho hanyetsa kutu ha e bapisoe le phala e meng ea tšepe e se nang metsi, kahoo phala ea alloy ka oli, indasteri ea lik'hemik'hale, matla a motlakase, boiler le liindasteri tse ling li sebelisoa haholo.
Alloy seamless pipe pipe e na le lintho tse kang silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminium, koporo, boron, lefats'e le sa tloaelehang joalo-joalo.
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A106B A210A1 A210C / Carbon Steel Seamless Pipe
Tlhahiso:
Pipe ea boiler ke mofuta oa phala e se nang moeli.Mokhoa oa ho etsa tlhahiso o tšoana le phala e se nang moeli, empa ho na le litlhoko tse thata bakeng sa mofuta oa tšepe o sebelisetsoang ho etsa pipe ea tšepe.
Thepa ea mochine oa pipe ea boiler ke index ea bohlokoa ho netefatsa ts'ebetso ea ho qetela ea ts'ebeletso (thepa ea mechine) ea tšepe, e itšetlehileng ka lik'hemik'hale le tsamaiso ea mocheso oa mocheso oa tšepe.Boemong ba phala ea tšepe, ho latela litlhoko tse fapaneng tsa ts'ebeliso, ts'ebetso ea tensile (matla a thata, matla a tlhahiso kapa ntlha ea lihlahisoa, bolelele), hammoho le matšoao a thata le a thata, hammoho le ts'ebetso e phahameng le e tlase ea mocheso e hlokoang ke basebelisi.
Ts'ebetsong ea tlhahiso ea phala ea tšepe e se nang mochini bakeng sa boiler, kalafo ea mocheso ke ts'ebetso ea bohlokoa.Phekolo ea mocheso e na le tšusumetso ea bohlokoa ho boleng ba ka hare le boleng ba holim'a phala ea tšepe e se nang seamless, e leng ea bohlokoa ka ho khetheha bakeng sa tlhahiso ea phala ea tšepe e se nang motsoako.
Khamphani ea rona e amohela kalafo ea mocheso e se nang oxidation, tlhahiso ea liphaephe tsa tšepe tse nang le mokhatlo o tsitsitseng oa metallographic le boleng bo botle ba kahare le kantle, e sebelisa eddy current le ultrasonic automatic flaw discovery, tšepe pipe e le 'ngoe bakeng sa ho lemoha liphoso tsa eddy hajoale le ho lemoha liphoso tsa ultrasonic.Ka tekanyo ea botenya ba ultrasonic le mesebetsi ea ho lemoha mefokolo ea oblique, e ka khona ho lemoha ka katleho liphoso tse entsoeng ka phala ea tšepe.
