ASTM A213 T92 (ASME SA213 T92)waa tuubo bir ah oo aan lahayn bir bir ah oo aan lahayn chromium, oo ka kooban 8.5–9.5% Cr, 0.2–0.5% W iyo Mo, V, Nb, iyo walxo kale oo isku-darka ah.Ka dib marka la caadiyeeyo oo la kululeeyo, tuubadan birta ah waxay leedahay xoog heerkul sare oo aad u sarreeya, iska caabin aad u fiican oo gurguurta, iyo xasillooni kuleyl oo wanaagsan.
Tuubooyinka birta ah ee T92 waxaa badanaa loo isticmaalaa qaybaha muhiimka ah ee kuleyliyeyaasha cadaadiska sare iyo kuwa aadka u sarreeya, beddelayaasha kulaylka, iyo kuleyliyeyaasha aadka u sarreeya, waxaana si ballaaran loogu isticmaalaa warshadaha korontada, kiimikada, iyo tamarta.
Lambarka UNS waa K92460.
Birta Botop-ka ahwaa shirkad xirfadle ah oo lagu kalsoonaan karo oo iibisa tuubooyinka birta ee birta ah ee Shiinaha, oo awood u leh inay si dhakhso ah mashaariicdaada ugu keento noocyo kala duwan oo tuubooyin bir ah oo bir ah, oo ay ku jiraanT5 (K41545), T9 (K90941),T11 (K11597),T12 (K11562),T22 (K21590), iyoT91 (K90901).
Alaabooyinkeenu waa tayo la isku halleyn karo, qiimo tartan leh, waxayna taageeraan kormeerka dhinac saddexaad.
Shuruudaha halabuurka kiimikada ee T92 aad bay u adag yihiin. Xakamaynta saxda ah ee walxaha muhiimka ah sida C, Cr, Mo, W, V, Nb, B, iyo N waxay hubineysaa waxqabadka guud ee tuubooyinka birta ah. Tijaabada halabuurka kiimikada waa in lagu sameeyaa iyadoo la raacayo shuruudaha khuseeya ee ASTM A1016.
| Halabuurka Kiimikada 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 % ugu badnaan | Nb | 0.04 ~ 0.09% |
| S | 0.010 % ugu badnaan | N | 0.030 ~ 0.070 % |
| Si | 0.50% ugu badnaan | Al | 0.02% ugu badnaan |
| Ni | 0.40% ugu badnaan | W | 1.5 ~ 2.0% |
| Cr | 8.5 ~ 9.5% | Ti | 0.01% ugu badnaan |
| Mo | 0.30 ~ 0.60% | Zr | 0.01% ugu badnaan |
| Sifooyinka Farsamada | ASTM A213 T92 | |
| Shuruudaha Tijaabada | Xoogga Tijaabada | 90 ksi [620 MPa] daqiiqo |
| Xoogga Wax Soo Saarka | 64 ksi [440 MPa] daqiiqo | |
| Kordhinta gudaha 2 inji ama 50 mm | 20% daqiq | |
| Shuruudaha Adkaanta | Brinell/Vickers | 250 HBW / 265 HV ugu badnaan |
| Rockwell | 25 HRC ugu badnaan | |
| Imtixaanka Fiditaanka | Hal tijaabo oo siman ayaa lagu samayn doonaa muunadaha laga soo qaadayo dhinac kasta oo ka mid ah hal tuubo oo dhammaystiran, ee aan ahayn kan loo isticmaalay tijaabada ololaynta, ee laga soo qaaday qayb kasta. | |
| Imtixaanka Iftiiminta | Hal tijaabo oo fidsan ayaa laga sameyn doonaa muunadaha laga soo qaadayo dhinac kasta oo ka mid ah hal tuubo oo dhammaystiran, ee aan ahayn kan loo isticmaalay tijaabada fidsan, ee laga sameeyay qayb kasta. | |
Tuubo kasta waxaa lagu sameyn doonaa tijaabada korontada ee aan burburin ama tijaabada hydrostatic-ka. Nooca tijaabada la isticmaalayo waa inuu ahaadaa ikhtiyaarka soo saaraha, haddii aan si kale loogu cayimin dalabka iibsiga.
Hababka caadiga ah ee tijaabada aan burburin waxaa ka mid ah Baaritaanka Ultrasonic (UT) iyo Baaritaanka Eddy Current (ET), iyo kuwo kale.
Soo-saaraha iyo Xaaladda
Daaweynta Kulaylka
Tuubooyinka birta ah ee ASTM A213 T92 waa in laga sameeyaageeddi-socod aan kala go 'lahaynwaana in lagu dhammeeyaa si kulul ama si qabow, sida ku cad.
| Fasal | ASTM A213 T92 |
| Nooca Daaweynta Kulaylka | caadi u noqo oo dabeecad samee |
| Heerkulka Caadiga ah | 1900 ~ 1975 ℉ [1040 ~ 1080 ℃] |
| Heerkulka Qaboojinta | 1350 ~ 1470 ℉ [730 ~ 800 ℃] |
Daaweynta kulaylka waa in si gaar ah loo sameeyaa iyo marka lagu daro kuleyl kasta oo loo isticmaalo sameynta kulul.
Dhammaan tuubooyinka birta ah ee T92 waa in la caadiyeeyaa oo la hagaajiyaa. Shuruudaha gaarka ah waa sida ku cad jadwalka hoose.
Kala duwanaanshaha cabbirka
Cabbirrada tuubooyinka ASTM A213 T92 iyo dhumucda derbiga waxaa badanaa lagu qalabeeyaa dhexroor gudaha ah oo ah 3.2 mm ilaa dhexroorka dibadda ee 127 mm, iyo dhumucda derbiga ugu yar ee laga bilaabo 0.4 mm ilaa 12.7 mm, oo loo dhan yahay, dhumucda derbiga ugu yar.
Tuubooyinka T92 ee cabbirro kale ah ayaa sidoo kale loo oggol yahay ASTM A213, ilaa iyo inta dhammaan shuruudaha kale ee heerka la buuxiyo.
Dulqaadka Dhumucda Darbiga
Kala duwanaansho la oggol yahay oo ka timid kuwa la cayimayDhumucda ugu yar ee derbiganoqon doonaa:
| Dhexroorka Dibadda | Dhumucda Darbiga | |||
| 2.4 mm iyo ka yar | 2.4 ilaa 3.8 mm, oo ay ku jiraan | In ka badan 3.8 ilaa 4.6 mm, oo ay ku jiraan | Ka badan 4.6 mm | |
| Tuubooyinka aan kala go 'lahayn ee kulul | ||||
| 100 mm iyo ka yar | 0 ~ +40% | 0 ~ +35% | 0 ~ +33% | 0 ~ +28% |
| In ka badan 100 mm | — | 0 ~ +35% | 0 ~ +33% | 0 ~ +28% |
| Tuubooyinka aan kala go 'lahayn ee qabow dhammeeyay | ||||
| 38.1mm iyo ka yar | 0 ~ +20% | |||
| Ka badan 38.1 mm | 0 ~ +22% | |||
Kala duwanaansho la oggol yahay oo ka timid kuwa la cayimayDhumucda derbiga ee celceliska ahnoqon doonaa:
| Nooca | Dhexroorka Dibadda ee la Cayimay | Dulqaadka laga helay cayimay |
| Tuubooyinka qabow-samaysan ee celceliska dhumucda derbiga Dulqaadka | ±10% | |
| Tuubooyinka kulul ee qaabaysan ee celceliska dhumucda derbiga Dulqaadka | 10.3 ilaa 73.0 mm oo ay ku jiraan, dhammaan saamiyada t/D | -12.5 ~ 20% |
| Ka sarreeya 73.0 mm. t/D ≤ 5 % | -12.5 ~ 22.5% | |
| Ka sarreeya 73.0 mm. t/D ＞ 5% | -12.5 ~ 15% | |
Tuubooyinka ASTM A213 T92 waxaa ugu horreyn loo isticmaalaa deegaannada warshadaha ee ku lug leh heerkul sare iyo cadaadis sare.Codsiyada caadiga ah waxaa ka mid ah:
Warshadaha Korontada: Tuubooyinka uumiga ugu weyn iyo kuwa dib loo kululeeyo ee ku jira kuleyliyeyaasha aadka u culus iyo kuwa aadka u culus.
Warshadaha kiimikada batroolka: Maraakiibta fal-galiyaha cadaadiska sare leh iyo tuubooyinka foornada oo dildilaacsan.
Warshadaha gaaska dabiiciga ah iyo sifeynta: Dhuumaha gaadiidka gaaska ee heerkulka sare leh.
Qalab kale oo heerkul sare leh oo cadaadis sare lehTuubooyinka beddela kulaylka ee ku jira jawiyada heerkulka sare ee daxalka leh.
| ASME | ASTM | EN | GB |
| ASME SA213 T92 | ASTM A335 P92 | EN 10216-2 X10CrWMoVNb9-2 | GB/T 5310 10Cr9MoW2VNbBN |
Qalabka:Tuubooyinka iyo qalabka birta ah ee aan kala go 'lahayn ee ASTM A213 T92;
Cabbirka:1/8" ilaa 24", ama loo habeeyey iyadoo loo eegayo shuruudahaaga;
Dhererka:Dherer aan kala sooc lahayn ama la jaray si loo dalbado;
Baakadaha:Dahaadh madow, darafyo godan, ilaaliyayaal dhammaadka tuubooyinka, sanduuqyo alwaax ah, iwm.
Taageerada:Shahaadada IBR, kormeerka TPI, MTC, jarista, farsamaynta, iyo habaynta;
MOQ:1 m;
Shuruudaha Lacag-bixinta:T/T ama L/C;
Qiimaha:Nala soo xiriir si aad u hesho qiimaha ugu dambeeyay ee tuubooyinka birta ah ee T92.
