Stainless hlau leeg rau kev hloov cua sov
Tso lus
Stainless hlau leeg rau cov kev sib pauv hluav taws xob yog qhov feem ntau dav siv Antusenitic Steel. Lawv cov qib alcr18ni9 (304) thiab 00} crl8ni10 (304L), suav rau ntau dua 80% ntawm kev tsim steel.
Cov lus qhia tshwj xeeb rau cov hlau tsis muaj pa hluav taws xob
| Khoom | 304 / 316L |
| kev siv | Haum rau nruab nrab thiab cov roj cua kub hnyav sib pauv, boilers, cua sov, txias, txias txias, cov condensers, evapators thiab rebilers; Siv hauv tshuaj, roj av, fais fab, biology, kws tshuaj, khoom noj thiab lwm yam lag luam. |
| Txheej Txheem Cov yam ntxwv | Sab hauv Weld leveling, daws kev kho mob, kev kho deg (pickling, ci ntsa iab 180 # {1}} #) |
| Cov Qauv Nrhiav Tau | Kab rov tav thiab kev sib tw ntev, thim rov qab cov khoom siv hluav taws xob, cov khoom siv rau sab nrauv tam sim no, sab hauv cov khoom ntsuas sab hauv |
Cov Qauv Rau Cov Hlau Stainless Hlau Superheater
| Sab nraud lub cheeb tsam tiv taus (mm) | Thickness kam zam (mm) | Ntev (hli) | |||
| ASTM A269 | ＜38.1 ±0.13 |
Od <12.7 ± 15. {0% Od ntau dua lossis sib npaug rau 12.7 ± 1 0. 0% |
Od <38. {{{1 +3. {20-0. 00 Od ntau dua los yog sib npaug rau 38. 1 +4. {{}}. {3}} |
||
| Ntau dua los yog sib npaug rau 38. {1-88. 9 {0. 25 | |||||
| Ntau dua los yog sib npaug rau 88. 9-139. 7 {0. 38 | |||||
| Ntau dua los yog sib npaug rau 139. {7-203. 2 {0. 76 | |||||
| Ntau dua los yog sib npaug rau 203. 2-304. 8 ± 1.01 | |||||
| Ntau dua los yog sib npaug rau 304. 8-365. 6 ± 1.26 | |||||
| ASTM A249 | ＜25.4 ±0.10 |
±10.0% |
Od <50. {{8 +3. {00-0. 00 Od ntau dua los yog sib npaug rau 50. {0 +5. {{}}. 00 |
||
| ＞25.4-38.1 ±0.15 | |||||
| Ntau dua los yog sib npaug rau 38. {1-50. 8 {0. 20 | |||||
| Ntau dua los yog sib npaug rau 5 {{{0. {8-63. 5 ± 0.25 | |||||
| Ntau dua los yog sib npaug rau 63. {5-76. 2 {0. 30 | |||||
| Ntau dua los yog sib npaug rau 76. {2-101. 6 {0. 38 | |||||
| Ntau dua los yog sib npaug rau 1 {{{0 1. {{}}. 5 {{}}. 64 | |||||
| Ntau dua los yog sib npaug rau 19 {{{0. {5-228. {{}}. 14 | |||||
| GB / T 24593 | Tsawg dua los yog sib npaug rau 25. 0 ± 0. 10 |
±10.0% |
+5.00 -0.00 |
||
| ＞25.4-40.0 ±0.15 | |||||
| ＞40.0-60.0 ±0.20 | |||||
| ＞50.0-65.0 ±0.25 | |||||
| ＞65.0-75.0 ±0.30 | |||||
| ＞75.0-100.0 ±0.38 | |||||
| ＞100.0-200.0 ±0.38-0.64 | |||||
| ＞200.0-225.0 ±0.38-1.14 | |||||
| ＞225.0-305.0 ±0.75%D | |||||
| JIS G3463 | ＜60.0 ±0.25 |
Od <4 {{{0. 0 t <2 +0. {00 T <2 hli {+0. 20% {-0. 00 Od <40. {{0 +0. 20% {{{}}. {}}}}} |
Od tsawg dua los yog sib npaug rau 50. 0 +0. {{}}. {}}} QD> 50. {{0 +10. {00-0. 00 |
||
| Ntau dua lossis sib npaug rau 6 {0. {{{}}}}}. 0 ± 0.30 | |||||
| Ntau dua los yog sib npaug rau 8 {{0. {{{} <{}} 0.40 | |||||
| Ntau dua los yog sib npaug rau 1 {{0 {{4 4}}}} {{{40-0. 60 | |||||
| Ntau dua los yog sib npaug rau 12 {{0. {{1 {{{{{}. 40-0. 80 | |||||
| Ntau dua los yog sib npaug rau 16 {{0. {}}}}} {{{40-1. 20 | |||||
| Ntau dua lossis sib npaug rau 2 {{{1} 0}. 0 {{}. 60 | |||||
Cov Khoom Siv GneeStainless Hlau Hluav Taws Xob Cov Hlau Hluav Taws XobNrog ua tiav cov lus qhia tshwj xeeb thiab ib txwm muaj φ8 ~ 25mm hauv Tshuag; Argon nitrogen tiv thaiv vuam, online analing thiab cov kev daws teeb meem siab ntawm Welded kev ua tau, tuaj yeem bection 18} degree, thiab tuaj yeem tiv taus siab siab, thiab tuaj yeem tiv taus siab siab qis dua 10 MPa / 30 kg; mechanical nplua sab hauv thiab sab nraud polishing, qhov tiav ncav cuag hauv qab no 0.2μm; Muaj zog corrosion tsis kam, 1000 teev ntsev tsuag tsuag tsis muaj xeb nyob rau saum npoo.
