Liphaephe tsa boiler ke likarolo tsa bohlokoa tse sebelisoang lits'ebetsong tsa tlhahiso ea mouoane, liphaephe tsa indasteri, lifeme tsa motlakase le lisebelisoa tsa phapanyetsano ea mocheso. Hobane liphaephe tsena li sebetsa tlas'a khatello e phahameng le maemo a mocheso o phahameng, ho khetha thepa e nepahetseng ho bohlokoa bakeng sa ho netefatsa ts'ebetso ea sistimi e bolokehileng le e sebetsang hantle.
Litekanyetso tse 'maloa tsa machaba li hlalosa thepa e sebelisoang bakeng sa liphaephe tsa boiler, tseo har'a tsonaASTM A192, ASTM A210, le ASTM A213ke tse ling tsa litlhaloso tse sebelisoang haholo. E 'ngoe le e 'ngoe ea thepa ena e fana ka litšobotsi tse fapaneng tsa mechini, maemo a ho hanyetsa mocheso, le melemo ea ts'ebeliso.
Ho utloisisa phapang pakeng tsa thepa ena ho thusa baenjiniere le lihlopha tsa theko ho khetha thepa ea tube ea boiler e loketseng ka ho fetisisa bakeng sa merero e itseng ea indasteri.
Womic Steel ke moetsi oa litsebi oa liphaephe tsa boilerho hlahisa lipeipi tsa boiler tse se nang sekoli ho latela maemo a machaba a kangASTM A192, ASTM A210, ASTM A213, le EN10216 P235GHKa libaka tse tsoetseng pele tsa tlhahiso ea lipeipi tse se nang sekoli le mekhoa e tiileng ea taolo ea boleng, Womic Steel e fana ka litharollo tse tšepahalang tsa lipeipi tsa boiler bakeng sa lifeme tsa motlakase, libaka tsa petrochemical, le litsamaiso tsa ho futhumatsa liindasteri lefatšeng ka bophara.
Li-boiler tubes hangata li arotsoe ka lihlopha tse peli tse kholo:liphaephe tsa boiler tsa tšepe ea carbonleliphaephe tsa boiler tsa tšepe ea alloyLisebelisoa tsa tšepe ea khabone hangata li sebelisoa bakeng sa ts'ebeliso e itekanetseng ea mocheso le khatello, ha lisebelisoa tsa tšepe ea alloy li sebelisoa libakeng tse nang le mocheso o phahameng moo ho hlokahalang khanyetso e ntlafetseng ea ho kheloha le khanyetso ea oxidation.
ASTM A192 le ASTM A210 ka bobeli ke litlhaloso tsa tšepe ea khabone tse sebelisoang haholo litsamaisong tsa boiler, ha ASTM A213 e kenyelletsa tšepe ea alloy le limaraka tsa tšepe e sa hloekang tse etselitsoeng tšebeletso ea mocheso o phahameng.
Tafole e latelang e fana ka kakaretso e akaretsang ea litekanyetso tsena tse tharo tsa bohlokoa tsa tube ea boiler.
| E tloaelehileng | Mofuta oa Boitsebiso | Mekhahlelo e Tloaelehileng | Khanyetso ea Mocheso | Likopo tse Tloaelehileng |
| ASTM A192 | Tšepe ea Khabone | A192 | Mahareng | Liboiler tsa khatello e phahameng |
| ASTM A210 | Tšepe ea Khabone | Sehlopha sa A1 / C | Bohareng ho isa ho Holimo | Liboiler le liphaephe |
| ASTM A213 | Tšepe ea motsoako | T11 / T22 / T91 | Holimo ho isa ho Holimo haholo | Li-superheater le li-reheater |
ASTM A192 ke tlhaloso bakeng sa lipeipi tsa boiler tsa tšepe ea khabone e se nang sekoli tse etselitsoeng tšebeletso ea khatello e phahameng. Lipeipi tsena li sebelisoa haholo liboiler tsa indasteri le litsamaisong tsa phapanyetsano ea mocheso moo matla a tšepahalang le ts'ebetso ea phetisetso ea mocheso li hlokahalang.
Sebopeho sa lik'hemik'hale sa tšepe ea khabone ea ASTM A192 se bonolo haholo, e leng se fanang ka ho tjheseletsa hantle le ho boloka litšenyehelo hantle. Ka lebaka la litšobotsi tsena, lipeipi tsa A192 li sebelisoa haholo lits'ebetsong tse ngata tsa liboiler tsa indasteri.
E tloaelehilengsebopeho sa lik'hemik'hale sa ASTM A192e kenyeletsa likarolo tse latelang.
| Karolo | Dikahare |
| Khabone | ≤ 0.18% |
| Manganese | 0.27 – 0.63% |
| Fosforase | ≤ 0.035% |
| Sebabole | ≤ 0.035% |
ASTM A210 ke tlhaloso e 'ngoe ea tube ea boiler ea tšepe ea carbon, empa e fana ka matla a ntlafalitsoeng a mechini ha a bapisoa le ASTM A192. Tlhaloso ena e kenyelletsaSehlopha sa A1 le Sehlopha sa C, tse sebelisoang haholo lits'ebetsong tsa boiler tsa indasteri.
Matla a phahameng a ASTM A210 a etsa hore e lokele lits'ebetso moo ho hlokahalang khanyetso e eketsehileng ea khatello.
E tloaelehilengsebopeho sa lik'hemik'hale sa ASTM A210e bontšitsoe tafoleng e latelang.
| Karolo | Sehlopha sa A1 | Sehlopha sa C |
| Khabone | ≤ 0.27% | ≤ 0.35% |
| Manganese | ≤ 0.93% | 0.29 – 1.06% |
| Fosforase | ≤ 0.035% | ≤ 0.035% |
| Sebabole | ≤ 0.035% | ≤ 0.035% |
Ka lebaka la dikahare tse ngata tsa khabone, diphaephe tsa ASTM A210 di fana ka matla a eketsehileng a ho thaepa ha di bapiswa le ASTM A192.
Tafole e latelang e bapisathepa ea mechini ea lipeipi tsa ASTM A192 le ASTM A210.
| Thepa | ASTM A192 | ASTM A210 Kereiti C |
| Matla a tšepe | ≥ 325 MPa | ≥ 485 MPa |
| Matla a Tekanyo | ≥ 180 MPa | ≥ 275 MPa |
| Ho lelefatsa | ≥ 35% | ≥ 30% |
Leha thepa ea tšepe ea khabone e loketse lits'ebetso tse ngata tsa boiler, lifeme tsa motlakase tsa sejoale-joale hangata li sebetsa mochesong o phahameng haholo. Maemong ana, thepa ea tšepe ea alloy ea hlokahala.
ASTM A213 e akaretsa lipeipi tsa tšepe tsa alloy tsa ferritic le austenitic tse se nang seamless tse sebelisoang tšebeletsong ea mocheso o phahameng. Tlhaloso ena e kenyelletsa lihlopha tse 'maloa tsa tšepe ea alloy tse kangT11, T22, le T91, tse sebelisoang haholo lisebelisoa tsa tlhahiso ea motlakase.
Ho eketsoa ha likarolo tsa ho kopanya tse kangchromium le molybdenume ntlafatsa haholo matla a mocheso o phahameng oa tšepe le ho hanyetsa ho fetoha ha eona.
Tafole e latelang e akaretsa tse tloaelehilengMekhahlelo ea tšepe ea motsoako oa ASTM A213.
| Sehlopha | Chromium | Molybdenum | Tšebeliso e Tloaelehileng |
| T11 | ~1.25% | ~0.5% | Liphaephe tsa boiler |
| T22 | ~2.25% | ~1% | Li-superheater |
| T91 | ~9% | ~1% | Liboiler tse matla haholo |
Ha ho bapisoa le lipeipi tsa boiler tsa tšepe ea carbon, thepa ea tšepe ea alloy e fana ka ts'ebetso e ntlafetseng haholo maemong a mocheso a phahameng.
Ho utloisisa phapang pakeng tsa thepa ena hamolemo, tafole e latelang e akaretsamelemo ea bohlokoa ea liphaephe tsa ASTM A192, A210, le A213.
| Thepa | Molemo o Moholo | Moedi |
| ASTM A192 | E boloka litšenyehelo | Matla a tlase |
| ASTM A210 | Tšepe ea carbon e matla haholo | Khanyetso e fokolang ea mocheso |
| ASTM A213 | Tshebetso e ntle haholo ea mocheso o phahameng | Litšenyehelo tse holimo |
Ka lebaka la hore likarolo tse fapaneng tsa sistimi ea boiler li sebetsa maemong a fapaneng a mocheso, baenjiniere hangata ba sebelisa thepa e mengata ka har'a sistimi e le 'ngoe. Mohlala, lipeipi tsa tšepe ea carbon li ka sebelisoa likarolong tse tlase tsa mocheso oa boiler, ha lipeipi tsa tšepe ea alloy li sebelisoa li-superheater moo mocheso oa mouoane o leng holimo haholo.
Jwalo ka setsebimoetsi oa tube ea boiler e se nang sekoli, Womic Steel e hlahisa mefuta e felletseng ea lisebelisoa tsa liphaephe tsa boiler, ho kenyeletsoaLiphaephe tsa tšepe ea khabone tsa ASTM A192, liphaephe tsa boiler tsa ASTM A210, le liphaephe tsa tšepe ea alloy tsa ASTM A213.
Lihlahisoa tsena li etsoa ka ho sebelisa theknoloji e tsoetseng pele ea tlhahiso ea lipeipi tse se nang sekoli, ho kenyeletsoamekhoa ea ho taka e chesang le e batang, e netefatsang ho nepahala ho babatsehang ha litekanyo le thepa e tsitsitseng ea mechini.
Mekhoa e tiileng ea tlhahlobo le eona e etsoa nakong ea tlhahiso. Mekhoa e tloaelehileng ea taolo ea boleng e kenyelletsa:
Teko ea Ultrasonic
Teko ea hona joale ea Eddy
Teko ea khatello ea hydrostatic
Teko ea thepa ea mechini
Tlhahlobo ea metsoako ea lik'hemik'hale
At Tšepe ea Womic, liphaephe tsohle tsa boiler li hlahlojoa ka hloko pele li romelloa ho netefatsa hore li latela maemo a machaba le litlhaloso tsa projeke ea bareki.
Liphaephe tsa boiler tse hlahisoang ke Womic Steel li sebelisoa haholo lifemeng tsa motlakase, lits'ebetsong tsa ho futhumatsa lifeme, lits'ebetsong tsa petrochemical le liboiler tsa mouoane tsa indasteri lefatšeng ka bophara.
Ka boiphihlelo bo boholo tlhahisong ea lipeipi tsa tšepe tse se nang sekoli,Womic Steel e ntse e tsoela pele ho fana ka litharollo tse tšepahalang tsa liphaephe tsa boiler bakeng sa merero ea boenjiniere ea lefats'e, ho kenyeletsoaliphaephe tsa boiler tse se nang moedi, liphaephe tsa phapanyetsano ea mocheso, liphaephe tse nepahetseng tse huloang ka mokhoa o batang, le liphaephe tsa U tse kobehileng tse entsoeng ka mokhoa o ikhethileng.
Ka theknoloji e tsoetseng pele ea tlhahiso le lihlopha tsa tlhahiso ea litsebi,Womic Steel e fana ka thepa ea tube ea boiler e sebetsang hantle e etselitsoeng lits'ebetso tse boima tsa indasteri.
Moetsi oa Tube ea Boiler ea Tšepe ea Womic - Tlhahisoleseling ea ho ikopanya
Womic Steel ke moetsi oa litsebi ea ikhethang ka lipeipi tsa boiler tse se nang sekoli, lipeipi tse nepahetseng tse huloang ka mokhoa o batang, lipeipi tsa phapanyetsano ea mocheso, le lipeipi tsa U bend bakeng sa merero ea indasteri ea lefats'e. Ka lisebelisoa tse tsoetseng pele tsa tlhahiso le litsamaiso tse thata tsa taolo ea boleng, Womic Steel e fana ka litharollo tsa lipeipi tse sebetsang hantle tse lumellanang le maemo a maholo a machaba ho kenyeletsoa ASTM A192, ASTM A210, ASTM A213, EN10216 P235GH, le mefuta e fapaneng ea tšepe ea alloy le tšepe e sa hloekang.
Jwalo ka moetsi wa diphaephe tsa boiler ya nang le boiphihlelo, Womic Steel e fana ka mefuta e mengata ya dihlahiswa tse kang diphaephe tsa boiler tse se nang moedi, diphaephe tse hulwang ka serame, diphaephe tsa boiler tsa tshepe ya alloy, diphaephe tsa phapanyetsano ya mocheso wa tshepe e sa ruseng, le diphaephe tsa U tse entsweng ka mokgwa o ikgethileng. Dihlahiswa tsena di sebediswa haholo ditsing tsa motlakase, diphaepheng tsa diindasteri, ditsing tsa peterole, ditsing tsa ho hlwekisa le ditsamaisong tsa phapanyetsano ya mocheso.
Womic Steel e khona ho hlahisa dibopeho tsa di-tube tse ikgethileng ho kenyeletswa di-tube tsa U, di-tube tsa serpentine, di-tube tse kobehileng ka bongata, le di-tube tsa coil, e tshehetsa dikhamphani tsa boenjiniere le bahlahisi ba disebediswa ka bokgoni bo tshepahalang ba tlhahiso le boleng bo tsitsitseng ba sehlahiswa.
Ka lihlopha tsa tlhahiso tsa litsebi le mela ea sejoale-joale ea tlhahiso, Womic Steel e netefatsa boleng bo tsitsitseng, litekanyo tse nepahetseng, le phano e tšepahalang bakeng sa projeke e 'ngoe le e 'ngoe.
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