Ampahany amin'ny kilasy vy
ASTMW5 | ASTMH13 | ASTM1015 | ASTM1045 | GB 20mn | Astm4140 | ASTM4135 |
Jis sks8 | Jisskd61 | Jiss15c | Jis S45C | Astm1022 | Gb42crmo | Jisscm435 |
Fenitra sy fitaovana
● Fenitra: fantsona Boiler HRSG
GB 5130-2008 TUBLES STEEL TUBE ho an'ny boiler tsindry avo lenta
ASME SA210 SEAMLLES MEDIEL MEDIUM CARBON CARBONE TUBE ho an'ny boiler avo lenta sy ny superheater
ASME SA192 TUBE Carbon Carbon Carbon ho an'ny tsindry avo lenta
ASME SA213 SEAMLLES BOILER BOILER, SUBS HEATER, ARY EXCLEMANGE EXCHANDRE TUBES TUBES TUBES TUBES SEELE STOEL TUBES STEBES STEBES STEMBES amin'ny fampiasana fanerena
● Ny steel vy amin'ny fantsom-pifandraisana HRSG Super Long Tube
Sa210a1. SA210C. SA192. SA213-T11. Sa213-t22. SA213-T91. SA213-T92. 20g. 15crmog. 12crmvg. P335Gh.13crMo4-5 ect.
Fomba simika (1020)
C | Si | Mn | P | S | Ni | Cr | Cu |
0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 |
Malagasy
ASTM | USA | Fikambanan'ny Injeniera mekanika |
Aisi | USA | Akroniky ny institi-vy vy sy vy vy |
Jis | JP | Fitsipika japoney indostrialy |
Din | Ger | Deutsches Institut für Normung Ev |
Uns | USA | Rafitra fanamafisana |
Tombontsoa vokatra
1. Hery avo
2. Fananana machining tsara
3. Ny fifandanjana feno tsara
Famaritana
Amin'ny fihodinana mitambatra, ny hafanana amin'ny fantsom-paty dia hosamborin'ny HRSC ary namorona Steam mba hamokatra herinaratra. HRSG Super Long Tubes dia singa lehibe amin'ny HRSG. Ny vokatra anay dia nanarona ny scope isan-karazany. Manana mari-pankasitrahana maro izahay ary manondrana mandritra ny 10 taona.
Compositions simika (%)
kilasy | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
20g | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
20 mng | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
25 mng | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
15 mog | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
20 mog | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
12crmog | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
15crmog | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
12cr2mog | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
12cr1mvg | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
12cr2mowvtib | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
10cr9mo1vnbn | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.0 |
Fitaovana mekanika
kilasy | Faharetana amin'ny sintona | Yield point (MPA) | Elongation (%) | Impact (j) |
(MPA) | tsy latsaky ny | tsy latsaky ny | tsy latsaky ny | |
20g | 410-550 | 245 | 24/22 | 40/27 |
25mng | 485-640 | 275 | 20/18 | 40/27 |
15mog | 450-600 | 270 | 22/20 | 40/27 |
20mog | 415-665 | 220 | 22/20 | 40/27 |
12crmog | 410-560 | 205 | 21/19 | 40/27 |
12 CR2MOG | 450-600 | 280 | 22/20 | 40/27 |
12 cr1movg | 470-640 | 255 | 21/19 | 40/27 |
12cr2mowvtib | 540-735 | 345 | 18 | 40/27 |
10cr9mo1vnb | ≥585 | 415 | 20 | 40 |
1cr18ni9 | ≥520 | 206 | 35 | |
1cr19ni11nb | ≥520 | 206 | 35 |
Ny fantsona Boiler dia ampiasaina amin'ireto indostria ireto
● Boilers Steam.
● Taranaka herinaratra.
● zavamaniry solika.
● Zavamaniry herinaratra herinaratra.
● Ny zavamaniry fanodinana indostrialy.
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