ASTM A209 Qib T1 Alloy-Hlau Boiler thiab Superheat Tres
Txheem: Astm A209 / A209M
Txheem Qhov Kev Lom Zem Rau Seamless Carbon-Molybdenum alloy-steel boiler thiab tus supertheater leeg
ASTM A209 Qib T1 Seamless Cov Qauv Siv Hluav Taws Xob Cov Khaub Ncaws Quav
ASTM A2{{10}}}9 Qib T1 Seamless Carbon-Molybdenum Alloy-Steel Boiler thiab Superheater Tubes npog cov hlab 1 ⁄ 2 txog 5 nti. [12.7 txog 127mm] suav nrog, sab nraud thiab {{14} 0.035-0.500 in. [0.9-12.7 hli], suav nrog, hauv qhov tsawg kawg nkaus phab ntsa thickness.
ASTM A209 Qib T1 Alloy-Hlau Boiler thiab Superheat Tres Cov Lus Qhia Txog Cov Lus Qhia Ceev
Tsim: Seamless txheej txheem, Kub-tiav lossis txias-tiav
Phab ntsa tuab (wt): {{{{}}. 9 hli --12. 7 hli.
Cov inch sab nraud (OD): 12.7 hli --127 hli
Ntev: 6M lossis teev ntev li ntev raws li qhov xav tau.
Xaus: dawb kawg, beveled kawg, tsuj las
Cov ntaub ntawv ntxiv
Chaw nres nkoj ntawm cov zaub mov xa tuaj: Tianjin, Suav
Cov ntsiab lus them nqi: T / T, LC
Tus me nyuam: {7-15 hnub tom qab them nyiaj
Nto: Cov raj yuav ua kua roj vanish (Sab nraum nkaus xwb) los tiv thaiv xeb.
Cim Cim: Qauv + Hlau Qib + Thaum Tshav Kub Kub Tsis muaj + Ntau Tsis
Pob: Pob (hexagonal), Ntoo Box, Crates (steel / ntoo) los yog raws li xav tau
Ntaub Ntawv thiab Chaw Tsim Tshuaj
Cov hlau yuav raug tua.
Cov raj yuav tsum tau ua los ntawm cov txheej txheem seamless thiab yuav tsum yog kub-tiav lossis txias-tiav, raws li tau teev tseg.
Kev kho cua sov
Cov raj kub ua tiav yuav tsum tau kho cua sov ntawm qhov kub ntawm 1200 degree F [650 degree] lossis siab dua.
Cov raj txias ua tiav yuav tsum, tom qab qhov kawg txias tiav, yuav tsum tau kho kom sov ntawm qhov kub ntawm 1200 ° F [650 degree] lossis siab dua, lossis cov tubing tuaj yeem muab tso rau hauv qhov puv-annealed, isothermal annealed, lossis normalized thiab tempered mob.
Tshuaj lom neeg muaj pes tsawg leeg ntawm Astm A209 qib T1
| Element | Kev sib xyaw,% |
| Qib T1 | |
| Pa roj carbon | 0.10–0.20 |
| Tus kws dai txiv manganese | 0.30–0.80 |
| Phosphorus, max | 0.025 |
| Sulphur, Max | 0.025 |
| Silicon | 0.10–0.50 |
| Molybdenum | 0.44–0.65 |
Mechanical Properties Ntawm ASTM A209 Qib T1
| Qib T1 | |
| Lub zog tensile muaj zog, min, ksi [MPA] | 55 [380] |
| Yield zog, min, ksi [MPa] | 30 [205] |
| Elongation hauv 2 nti lossis 50 mm, min, % | 30 |
| Rau kev ntsuam xyuas txoj kab txaij ntev yuav tsum txiav tawm rau txhua 1 ⁄ 32 -in. [0 . | 1.50 A |
| Thaum tus qauv puag ncig 2-in. los yog 50- hli gage ntev los yog me me proportionally sized specimen with the gage length sib npaug rau 4D (plaub npaug ntawm txoj kab uas hla) yog siv | 22 |
| Brinell Hardness Number (Tubes 0.200 in. [5.1 mm] thiab tshaj hauv Phab Ntsa Thickness), HBW | 146 |
| Rockwell Hardness Number (Tubes tsawg dua {{0 {0}}. 200 hauv. [5.1 hli] hauv phab ntsa tuab), hrb |
80 |
Kev sim
Kev ntsuas kev ntsuas nro-ib qhov kev kuaj xyuas nro yuav tsum tau ua rau ib qho hnoos qeev kom ntau tsis ntau tshaj 50 leeg. Kev kuaj nro yuav tsum tau ua rau cov hnoos qeev los ntawm ob leeg rau ntau ntau tshaj 50 leeg
Flathlen qhov kev kuaj mob ntsuas-ib qho kev ntsuam xyuas hauv qhov chaw siab yuav tsum tau ua rau cov hnoos qeev los ntawm txhua qhov kawg ntawm lub raj.
Flaring Test-Ib qho kev sim flaring yuav tsum tau ua ntawm cov qauv ntawm txhua qhov kawg ntawm ib lub raj tiav.
Hardness Test-Brinell lossis Rockwell hardness tests yuav tsum tau ua ntawm cov qauv ntawm ob lub raj los ntawm txhua qhov ntau.
Qhov ntev kam rau ua ntawm ASTM A209 Alloy-Steel Boiler thiab Superheater Tubes
Tionance ntawm phab ntsa thickness
| Phab ntsa tuab,% | ||||||||
| Sab nraum Txoj kab uas hla hauv. [mm] |
0.095 [2.4] thiab Hauv qab | Tshaj {{{{0}}}. 095 mus rau 0.150 [2.4–3.8], ib |
Tshaj {{{{0}}}. 150 rau 0.0180 [3.8–4.6], ib |
Tshaj 0.180 [4.6] | ||||
| Saum | Hauv qab | Tshaj | Hauv qab | Tshaj | Hauv qab | Tshaj | Hauv qab | |
| Seamless, kub-ua tiav txoj hlab | ||||||||
| 4 [100] thiab hauv qab |
40 | 0 | 35 | 0 | 33 | 0 | 28 | 0 |
| Tshaj 4 [100] | .... | .... | 35 | 0 | 33 | 0 | 28 | 0 |
| Seamless, txias-ua tiav txoj hlab | ||||||||
| Tshaj | Hauv qab | |||||||
| 1 1 ⁄ 2 [38.1] thiab hauv qab | 20 | 0 | ||||||
| Tshaj 1 1 ⁄ 2 [38.1] | 22 | 0 | ||||||
Cim npe nrov: Tuam Tshoj astm a209 asme sa209 qib t1 boiler thiab superheater raj, Tuam Tshoj astm a209 asme sa209 qib t1 boiler thiab superheater raj manufacturers, lwm tus neeg, Hoobkas
