Stainless hlau kub exchanger tubes
Tso lus
GNEE yog ib lub chaw tsim khoom ntawm stainless hlau raj rau cov cua kub exchangers. Cov txheej txheem ntawm stainless hlau raj rau cua sov exchangers muaj xws li kev kho mob, ceev ceev txias, annealing, pickling thiab polishing kom nws nto zoo thiab corrosion kuj.
Specifications rau ASTM 213/249/269 Stainless Hlau Heat Exchanger Tubes
| Khoom siv | 304 / 316L Stainless hlau kub exchanger raj |
| siv | Haum rau nruab nrab thiab qis siab kub exchangers, boilers, radiators, heaters, coolers, condensers, evaporators thiab reboilers; siv nyob rau hauv tshuaj, roj av, fais fab, biology, kws, zaub mov thiab lwm yam lag luam. |
| Cov yam ntxwv txheej txheem | Internal weld leveling, tov kho, kho deg (pickling, ci 180#-600#) |
| Kev Tshawb Fawb | Kab rov tav thiab longitudinal flattening, thim rov qab flattening, dej siab kuaj los yog eddy tam sim no flaw detection, mechanical property testing, puab nto roughness test |
GNEE muab Stainless hlau superheater raj specifications
| Sab nraud txoj kab uas hla | Sab nraud txoj kab uas hla kam rau ua (mm) | Thickness kam rau ua (mm) | Ntev (mm) | ||
| ASTM A269 Cov khoom lag luam | ＜38.1 ±0.13 |
OD＜12.7 ± 15. 0% OD Ntau dua lossis sib npaug rau 12.7 ± 10.0% |
OD＜38.{1}}. OD Ntau dua lossis sib npaug rau 38.1 +4.00-0.00 |
||
| Ntau dua lossis sib npaug rau 38.1-88.9 ±0.25 | |||||
| Ntau dua lossis sib npaug rau 88.9-139.7 ±0.38 | |||||
| Ntau dua lossis sib npaug rau 139.7-203.2 ±0.76 | |||||
| Ntau dua lossis sib npaug rau 203.2-304.8 ± 1.01 | |||||
| Ntau dua lossis sib npaug rau 304.8-365.6 ± 1.26 | |||||
| ASTM A 249 Cov khoom siv | ＜25.4 ±0.10 |
±10.0% |
OD＜50.{1}}00-0. OD Ntau dua lossis sib npaug rau 50.0 +5.00-0.00 |
||
| ＞25.4-38.1 ±0.15 | |||||
| Ntau dua lossis sib npaug rau 38.1-50.8 ±0.20 | |||||
| Ntau dua lossis sib npaug rau 50.8-63.5 ± 0.25 | |||||
| Ntau dua lossis sib npaug rau 63.5-76.2 ±0.30 | |||||
| Ntau dua lossis sib npaug rau 76.2-101.6 ±0.38 | |||||
| Ntau dua lossis sib npaug rau 101.6-190.5 ±0.38-0.64 | |||||
| Ntau dua lossis sib npaug rau 190.5-228.6 ±0.38-1.14 | |||||
| GB/T 24593 | Tsawg dua lossis 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＜40.0 T＜2mm +0.40-000 T＜2mm +0.20%-0 00 OD＜40.0 +0.20%-0.00 |
OD Tsawg dua lossis sib npaug rau 50.0 +0.40-0.00 QD＞50{1}} 00-0 00 |
||
| Ntau dua lossis sib npaug rau 60.0-＜80.0 ± 0.30 | |||||
| Ntau dua lossis sib npaug rau 80.0-＜100.0 ± 0.40 | |||||
| Ntau dua lossis sib npaug rau 100.0-120.0 ±0.40-0.60 | |||||
| Ntau dua lossis sib npaug rau 120.0-＜160.0 ±0.40-0.80 | |||||
| Ntau dua lossis sib npaug rau 160.0-＜200.0 ±0.40-1.20 | |||||
| Ntau dua lossis sib npaug rau 2{{1}0.0 ±0.40-1.60 | |||||
Stainless hlau boiler raj Hoobkas
