ASTM A213 T92 (ASME SA213 T92)ke thepa ea phaephe ea tšepe e se nang sekoli e nang le motsoako o phahameng oa chromium, e nang le 8.5–9.5% Cr, 0.2–0.5% W le Mo, V, Nb, le likarolo tse ling tsa ho kopanya.Kamora ho etsa hore phala ena ea tšepe e be boemong bo tloaelehileng le bo futhumetseng, e na le matla a mocheso o phahameng haholo, e hanyetsa ho thekesela ho hoholo, 'me e na le botsitso bo botle ba mocheso.
Liphaephe tsa tšepe tsa T92 li sebelisoa hangata bakeng sa likarolo tsa bohlokoa tsa liboiler tse nang le khatello e phahameng le tse nang le khatello e phahameng haholo, li-heat exchanger le li-superheater, 'me li sebelisoa haholo indastering ea motlakase, petrochemical le matla.
Nomoro ea UNS ke K92460.
Tšepe ea Botopke morekisi oa liphaephe tsa tšepe ea alloy ea setsebi le ea tšepahalang Chaena, ea khonang ho fana ka merero ea hau ka lipeipi tse fapaneng tsa tšepe ea alloy kapele, ho kenyeletsoaT5 (K41545), T9 (K90941),T11 (K11597),T12 (K11562),T22 (K21590)leT91 (K90901).
Lihlahisoa tsa rona li boleng bo tšepahalang, li theko e tlase, 'me li tšehetsa tlhahlobo ea motho oa boraro.
Litlhoko tsa sebopeho sa lik'hemik'hale tsa T92 li thata haholo. Taolo e nepahetseng ea likarolo tsa bohlokoa tse kang C, Cr, Mo, W, V, Nb, B, le N e netefatsa ts'ebetso eohle ea liphaephe tsa tšepe. Teko ea sebopeho sa lik'hemik'hale e lokela ho etsoa ho latela litlhoko tse sebetsang tsa ASTM A1016.
| Sebopeho sa Lik'hemik'hale sa ASTM A213 T92 | |||
| C | 0.07 ~ 0.13 % | V | 0.15 ~ 0.25% |
| Mn | 0.30 ~ 0.60% | B | 0.001 ~ 0.006 % |
| P | 0.020% ea holimo | Nb | 0.04 ~ 0.09% |
| S | 0.010% ea holimo | N | 0.030 ~ 0.070 % |
| Si | 0.50% ea holimo | Al | 0.02% max |
| Ni | 0.40% max | W | 1.5 ~ 2.0% |
| Cr | 8.5 ~ 9.5% | Ti | 0.01% max |
| Mo | 0.30 ~ 0.60% | Zr | 0.01% max |
| Matlotlo a Mekaniki | ASTM A213 T92 | |
| Litlhoko tsa Tensile | Matla a tšepe | 90 ksi [620 MPa] motsotso |
| Matla a Tekanyo | 64 ksi [440 MPa] motsotso | |
| Ho lelefatsa ka lisenthimithara tse 2 kapa 50 mm | 20% metsotso | |
| Litlhoko tsa ho thatafala | Brinell/Vickers | 250 HBW / 265 HV max |
| Rockwell | 25 HRC e phahameng | |
| Teko ea ho Batalatsa | Teko e le 'ngoe ea ho batalatsa e tla etsoa lisampoleng tse tsoang pheletsong e 'ngoe le e 'ngoe ea phaephe e le 'ngoe e felileng, eseng e sebelisitsoeng bakeng sa teko ea ho betla, ho tsoa karolong e 'ngoe le e 'ngoe. | |
| Teko ea ho Chesa | Teko e le 'ngoe ea ho tjhesa e lokela ho etsoa lisampoleng tse tsoang pheletsong e 'ngoe le e 'ngoe ea phaephe e le 'ngoe e felileng, eseng e sebelisitsoeng bakeng sa teko ea ho tjhesa, ho tsoa karolong e 'ngoe le e 'ngoe. | |
Phaephe ka 'ngoe e tla etsoa teko ea motlakase e sa senyeheng kapa teko ea hydrostatic. Mofuta oa teko o tla sebelisoa o tla ba ka khetho ea moetsi, ntle le haeba ho boletsoe ka tsela e 'ngoe taelong ea theko.
Mekhoa e tloaelehileng ea liteko e sa senyeheng e kenyelletsa Teko ea Ultrasonic (UT) le Teko ea Hona Joale ea Eddy (ET), har'a tse ling.
Moetsi le Boemo
Kalafo ea Mocheso
Liphaephe tsa tšepe tsa ASTM A213 T92 li lokela ho etsoa kets'ebetso e se nang sekoli'me e tla ba e felileng ka ho chesa kapa e batang, joalo ka ha ho boletsoe.
| Sehlopha | ASTM A213 T92 |
| Mofuta oa Phekolo ea Mocheso | tloaeleha le ho halefa |
| Ho Ntlafatsa Mocheso | 1900 ~ 1975 ℉ [1040 ~ 1080 ℃] |
| Mocheso o Tekanyetsang | 1350 ~ 1470 ℉ [730 ~ 800 ℃] |
Kalafo ea mocheso e lokela ho etsoa ka thoko le ho phaella ho futhumatsang hofe kapa hofe ho sebelisetsoang ho etsa mocheso.
Liphaephe tsohle tsa tšepe tsa T92 li lokela ho etsoa hore li be maemong a tloaelehileng le ho bebofatsoa. Litlhoko tse tobileng li bontšitsoe tafoleng e ka tlase.
Tekanyo ea Tekanyo
Boholo ba liphaephe tsa ASTM A213 T92 le botenya ba lebota hangata li fuoa bophara ba 3.2 mm ka hare ho isa ho 127 mm ka ntle, le botenya ba lebota bo fokolang ho tloha ho 0.4 mm ho isa ho 12.7 mm, ho kenyeletsoa, ka botenya ba lebota bo fokolang.
Liphaephe tsa T92 tsa boholo bo bong le tsona lia lumelloa tlas'a ASTM A213, ha feela litlhoko tse ling tsohle tsa maemo li fihlellehile.
Mamello ea Botenya ba Lebota
Liphetoho tse lumelletsoeng ho tsoa ho tse boletsoengbonyane ba botenya ba lebotae tla ba:
| Bophara ba Kantle | Botenya ba lebota | |||
| 2.4 mm le ka tlase | 2.4 ho isa ho 3.8 mm, ho kenyeletsoa | Ho feta 3.8 ho isa ho 4.6 mm, ho kenyeletsoa | Ho feta 4.6 mm | |
| Liphaephe tse se nang seamless tse phethiloeng ka mocheso | ||||
| 100 mm le ka tlase | 0 ~ +40% | 0 ~ +35% | 0 ~ +33% | 0 ~ +28% |
| Ho feta 100 mm | — | 0 ~ +35% | 0 ~ +33% | 0 ~ +28% |
| Liphaephe tse se nang seamless tse felileng ka serame | ||||
| 38.1mm le ka tlase | 0 ~ +20% | |||
| Ho feta 38.1 mm | 0 ~ +22% | |||
Liphetoho tse lumelletsoeng ho tsoa ho tse boletsoengbotenya ba lebota bo tloaelehilenge tla ba:
| Mofuta | Bophara bo Boletsweng ka Ntle | Mamello ho tsoa ho tse boletsoeng |
| Liphaephe tse entsoeng ka serame Botenya ba lebota bo tloaelehileng Mamello | ± 10% | |
| Liphaephe tse entsoeng ka mocheso Botenya ba lebota bo tloaelehileng Mamello | 10.3 ho isa ho 73.0 mm ho kenyeletsoa, likarolelano tsohle tsa t/D | -12.5 ~ 20% |
| Kaholimo ho 73.0 mm. t/D ≤ 5% | -12.5 ~ 22.5% | |
| Kaholimo ho 73.0 mm. t/D ＞ 5% | -12.5 ~ 15 % | |
Liphaephe tsa ASTM A213 T92 li sebelisoa haholo-holo libakeng tsa indasteri tse nang le mocheso o phahameng le khatello e phahameng.Likopo tse tloaelehileng li kenyelletsa:
Indasteri ea motlakase: Liphaephe tse ka sehloohong tsa mouoane le ho futhumatsa mouoane hape ka har'a liboiler tse bohlokoa haholo le tse bohlokoa haholo.
Indasteri ea Petrochemical: Mekepe ea reactor e nang le khatello e phahameng le liphaephe tsa sebōpi tse petsohang.
Indasteri ea khase ea tlhaho le ea ho hloekisa: Liphaephe tsa ho tsamaisa khase tse mocheso o phahameng.
Lisebelisoa tse ling tse nang le mocheso o phahameng le khatello e phahameng: Liphaephe tsa phapanyetsano ea mocheso libakeng tse chesang tse nang le mocheso o phahameng.
| ASME | ASTM | EN | GB |
| ASME SA213 T92 | ASTM A335 P92 | EN 10216-2 X10CrWMoVNb9-2 | GB/T 5310 10Cr9MoW2VNbBN |
Boitsebiso:Liphaephe le lisebelisoa tsa tšepe tse se nang mohele tsa ASTM A213 T92;
Boholo:1/8" ho isa ho 24", kapa e etselitsoe ho latela litlhoko tsa hau;
Bolelele:Bolelele bo sa reroang kapa sehiloeng ho latela odara;
Sephutheloana:Sekoahelo se setšo, lipheletso tse betliloeng, litšireletso tsa pheletso ea liphaephe, mabokose a lehong, jj.
Tšehetso:Setifikeiti sa IBR, tlhahlobo ea TPI, MTC, ho seha, ho sebetsana le eona le ho e etsa ka tsela e ikhethileng;
MOQ:1 m;
Melao ea Tefo:T/T kapa L/C;
Theko:Ikopanye le rona bakeng sa litheko tsa morao-rao tsa liphaephe tsa tšepe tsa T92.
