
A691 3CR CLASS52 TUBE
A691 uglerod va qotishma po'lat quvur, yuqori haroratlarda yuqori bosimli xizmat ko'rsatish uchun elektr termoyadroviy bilan payvandlangan
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1-JADVAL Plitalar materiallari | ||||
Quvurlar darajasi | Chelik turi | ASTM spetsifikatsiyasi | HB, maksimal A | |
Raqam | Baho | |||
CM-65 | uglerod-molibdenli po'lat | A204/A204M | A | 201 |
CM-70 | uglerod-molibdenli po'lat | A204/A204M | B | 201 |
CM-75 | uglerod-molibdenli po'lat | A204/A204M | C | 201 |
CMSH-70 | uglerod-marganets-kremniyli po'lat, normallashtirilgan | A537/A537M | 1 | |
CMS-75 | uglerod-marganets-kremniyli po'latdir | A299/A299M | . . . | . . . |
CMSH-80 | uglerod-marganets-kremniyli po'lat, söndürülmüş va qattiqlashtirilgan | A537/A537M | 2 | |
1 ⁄ 2 CR | 1 ⁄ 2% xrom, 1 ⁄ 2% molibdenli po'lat | A387/A387M | 2 | 201 |
1CR | 1 % xrom, 1 ⁄ 2 % molibdenli po'lat | A387/A387M | 12 | 201 |
1 1 ⁄ 4 CR | 1 1 ⁄ 4 % xrom, 1 ⁄ 2 % molibdenli po‘lat | A387/A387M | 11 | 201 |
2 1 ⁄ 4 CR | 2 1 ⁄ 4% xrom, 1% molibdenli po'lat | A387/A387M | 22 | 201 |
3CR | 3% xrom, 1% molibdenli po'lat | A387/A387M | 21 | 201 |
5CR | 5% xrom, 1 ⁄ 2% molibdenli po'lat | A387/A387M | 5 | 225 |
9CR | 9% xrom, 1% molibdenli po'lat | A387/A387M | 9 | 241 |
91 | 9% xrom, 1% molibden, vanadiy, niobiy C | A387/A387M | 91 B | 241 |
2-jadval Issiqlik bilan ishlov berish parametrlari A | |||||
Quvurlar darajasi | ASTM Spetsifikatsiya |
Payvandlashdan keyingi issiqlik bilan ishlov berish Harorat diapazoni (Stressni bartaraf etish), F darajasi (daraja) |
Normallashtirish Harorat, maksimal, agar aks holda qayd etilgan, F darajasi (daraja) |
Söndürme Harorat, maksimal, agar aks holda qayd etilgan, F darajasi (daraja) |
Harorat harorati, min, F darajasi (daraja) |
CM-65 | A204/A204M | 1100 dan 1200 gacha [590 dan 650 gacha] | 1700 [925] | . . . | . . . |
CM-70 | A204/A204M | 1100 dan 1200 gacha [590 dan 650 gacha] | 1700 [925] | . . . | . . . |
CM-75 | A204/A204M | 1100 dan 1200 gacha [590 dan 650 gacha] | 1700 [925] | . . . | . . . |
CMSH-70 | A537/A537M | 1100 dan 1200 gacha [590 dan 650 gacha] | 1700 [925] | . . . | . . . |
CMS-75 | A299/A299M | 1100 dan 1200 gacha [590 dan 650 gacha] | 1700 [925] | . . . | . . . |
CMSH-80 | A537/A537M | 1100 dan 1200 gacha [590 dan 650 gacha] | B | 1700 [925] | 1100 dan 1250 gacha [590 dan 675 gacha] |
1 ⁄ 2 CR | A387/A387M | 1100 dan 1300 gacha [590 dan 705 gacha] | 1850 [1010] | 1700 [925] | 1150 dan 1375 gacha [620 dan 745 gacha] |
1CR | A387/A387M | 1100 dan 1350 gacha [590 dan 730 gacha] | 1850 [1010] | 1700 [925] | 1150 dan 1375 gacha [620 dan 745 gacha] |
11 ⁄ 4 CR | A387/A387M | 1100 dan 1375 gacha [590 dan 745 gacha] | 1850 [1010] | 1700 [925] | 1150 dan 1375 gacha [620 dan 745 gacha] |
21 ⁄ 4 CR | A387/A387M | 1200 dan 1400 gacha [650 dan 760 gacha] | 1850 [1010] | 1700 [925] | 1250 dan 1400 gacha [675 dan 760 gacha] |
3CR | A387/A387M | 1200 dan 1400 gacha [650 dan 760 gacha] | 1850 [1010] | 1700 [925] | 1250 dan 1400 gacha [675 dan 760 gacha] |
5CR | A387/A387M | 1200 dan 1400 gacha [650 dan 760 gacha] | 1850 [1010] | 1650 [900] | 1300 dan 1400 gacha [705 dan 760 gacha] |
9CR | A387/A387M | 1325-1375 [715-745] | C | . . . | 1325-1375 [715-745] |
91 | A387/A387M | 1350 dan 1420 gacha [730 dan 770 gacha] | 1900-2000[1040-1095] | 1900 daqiqa [1040 daqiqa] | 1350 dan 1440 gacha [730 dan 780 gacha] |
Sinf belgilari quyidagicha | |||
Sinf | Quvurda issiqlik bilan ishlov berish | rentgenografiya, bo'limiga qarang |
Bosim sinovi, bo'limiga qarang |
10 | yo'q | yo'q | yo'q |
11 | yo'q | 9 | yo'q |
12 | yo'q | 9 | 8.3 |
13 | yo'q | yo'q | 8.3 |
20 | stressni engillashtiring, 5.3.1 ga qarang | yo'q | yo'q |
21 | stressni engillashtiring, 5.3.1 ga qarang | 9 | yo'q |
22 | stressni engillashtiring, 5.3.1 ga qarang | 9 | 8.3 |
23 | stressni engillashtiring, 5.3.1 ga qarang | yo'q | 8.3 |
30 | normallashtirilgan, 5.3.2 ga qarang | yo'q | yo'q |
31 | normallashtirilgan, 5.3.2 ga qarang | 9 | yo'q |
32 | normallashtirilgan, 5.3.2 ga qarang | 9 | 8.3 |
33 | normallashtirilgan, 5.3.2 ga qarang | yo'q | 8.3 |
40 | normallashtirilgan va qattiqlashtirilgan, 5.3.3 ga qarang | yo'q | yo'q |
41 | normallashtirilgan va qattiqlashtirilgan, 5.3.3 ga qarang | 9 | yo'q |
42 | normallashtirilgan va qattiqlashtirilgan, 5.3.3 ga qarang | 9 | 8.3 |
43 | normallashtirilgan va qattiqlashtirilgan, 5.3.3 ga qarang | yo'q | 8.3 |
50 | o'chirilgan va qattiqlashtirilgan, 5.3.4 ga qarang | yo'q | yo'q |
51 | o'chirilgan va qattiqlashtirilgan, 5.3.4 ga qarang | 9 | yo'q |
52 | o'chirilgan va qattiqlashtirilgan, 5.3.4 ga qarang | 9 | 8.3 |
53 | o'chirilgan va qattiqlashtirilgan, 5.3.4 ga qarang | yo'q | 8.3 |
Issiq teglar: a691 3cr class52 tube, Xitoy a691 3cr class52 tube ishlab chiqaruvchilari, yetkazib beruvchilari
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A691 3CR CLASS53 TUBEKeyingi2
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