ASME/ANSI B16.9 45 Minkeb tal-Grad
ASME/ANSI B16.9 45 minkeb gradgħandhom l-istess funzjoni u użu b'minkeb ta '90 grad, iżda d-dimensjoni u l-għamla hija nofsha. Hemm raġġ twil biss. Il-materjal jista 'jkun azzar tal-karbonju, azzar illigat u azzar li ma jissaddadx. Huwa pjuttost użat f'industriji multipli bħal kimiċi, pitrolju, elettroniċi, enerġija fluwidu, tarzna, żejt u gass.
Hemm 3 tipi li minkeb tal-weldjatura tas-sokit, minkeb tal-weldjatura tal-butt u minkeb bil-kamin. ASME/ANSI B16.9 45 minkeb tal-weldjatura tal-butt tal-grad huwa komuni użat minħabba l-firxa kbira ta 'dijametru u ħxuna ta' barra.
Fittings tal-weldjatura tal-butt
Buttwelding Fittings jintużaw f'sistema ta 'pajpijiet biex jibdlu d-direzzjoni jew il-funzjoni tal-midja, biex jitferrgħu, inaqqsu d-daqs tal-pajp jew iwaħħlu tagħmir awżiljarju. Huma disponibbli f'diversi tipi bħala minkeb, tee, għatu, reducer, Lap joint stub end u oelt, li prodotti f'forma kiesħa u sħuna bbażata fuq speċifikazzjoni ASTM A403 u ASTM A234. Normalment nagħmlu t-tarf ċanfrin għall-iwweldjar faċilment fuq il-post.
Spezzjoni u Pakkett ta' ASME B16.9 45 Minkeb tal-Grad
Qabel il-kunsinna, aħna nippakkjaw il-minkeb ta '90 grad mixtri mill-klijent b'tul, ħxuna tal-ħajt u Angolu. Dawk inqas minn 8 pulzieri se jkunu ppakkjati f'kaxxi tal-injam, u dawk akbar minn 8 pulzieri se jkunu ppakkjati b'parentesi tal-injam.
Xi jfisser ASME B16.9?
L-istandard ASME B16.9 ikopri dimensjonijiet ġenerali, tolleranzi, klassifikazzjonijiet, ittestjar, u marki għal fittings tal-buttwelding maħdumin fil-fabbrika f'daqsijiet NPS 1 ∕ 2 sa NPS 48 (DN 15 sa DN 1200). Ikopri fittings ta 'kwalunkwe ħxuna tal-ħajt li tista' tiġi prodotta. Dan l-istandard ma jkoprix fittings tal-buttwelding reżistenti għall-korrużjoni bi pressjoni baxxa. Ara MSS SP-43, Fittings tal-Wrought Stainless Steel Butt-Welding.
Speċifikazzjoni ta' ANSI B16. 9 45 Fitting tal-Minkeb tal-Grad
| Firxa Daqs | 1/2"- 80" / DN15 - 2000 |
| Skeda tal-Ħxuna | SCH 10, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS |
| Standard | GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409, ANSI / ASME B16.9, MSS SP 43, JIS B2311/2312/2313, EN10253, DIN2605/6261/6263 |
| Gradi tal-Azzar tal-Karbonju | ASTM A234 WPB/WPC, A420 WPL6, A860 WPHY 42 / 46 / 56 / 60 / 65 |
| Gradi tal-Azzar Liga |
ASTM A234 WP11 / WP12 / WP 5 / WP9 / WP91 / WP92, 15CrMoG, 12Cr1MoVG, 12Cr5Mo, 1Cr5Mo, Cr9Mo, 10CrMo910, 12CrMo4-5 |
| Stainless Steel Gradi | ASTM A403 WP304/304L/304H, 316/316L, 310S, 317, 347, 904L |
| Duplex Stainless Steel Gradi | ASTM A815 S32205, S31803, 32750, 32760 |
ASME B16. 9 45 Tpinġija u Piż tar-Raġġ twil tal-Minkeb tal-Grad
| DN | NPS | OD | B |
SCH 40 PIŻ |
| LR | KG | |||
| 15 | 1/2 | 21.3 | 16 | 0.04 |
| 20 | 3/4 | 26.7 | 19 | 0.06 |
| 25 | 1 | 33.4 | 22 | 0.08 |
| 32 | 1-1/4 | 42.2 | 25 | 0.14 |
| 40 | 1-1/2 | 48.3 | 29 | 0.20 |
| 50 | 2 | 60.3 | 35 | 0.36 |
| 65 | 2-1/2 | 73.0 | 44 | 0.71 |
| 80 | 3 | 88.9 | 51 | 1.11 |
| 90 | 3-1/2 | 101.6 | 57 | 1.56 |
| 100 | 4 | 114.3 | 64 | 2.11 |
| 125 | 5 | 141.3 | 79 | 3.56 |
| 150 | 6 | 168.3 | 95 | 5.6 |
| 200 | 8 | 219.1 | 127 | 11.4 |
| 250 | 10 | 273.0 | 159 | 20.0 |
| 300 | 12 | 323.8 | 190 | 31.5 |
| 350 | 14 | 355.6 | 222 | 43.6 |
| 400 | 16 | 406.4 | 254 | 65 |
| 450 | 18 | 457.0 | 286 | 92.5 |
| 500 | 20 | 508.0 | 318 | 121 |
| 550 | 22 | 559.0 | 343 | - |
| 600 | 24 | 610.0 | 381 | 201.5 |
| 650 | 26 | 660.0 | 406 | - |
| 700 | 28 | 711.0 | 438 | - |
| 750 | 30 | 762.0 | 470 | - |
| 800 | 32 | 813.0 | 502 | 361 |
| 850 | 34 | 864.0 | 533 | 409 |
| 900 | 36 | 914.0 | 565 | 499 |
| 950 | 38 | 965.0 | 600 | - |
| 1000 | 40 | 1016.0 | 632 | - |
| 1050 | 42 | 1067.0 | 660 | - |
| 1100 | 44 | 1118.0 | 695 | - |
| 1150 | 46 | 1168.0 | 727 | - |
| 1200 | 48 | 1219.0 | 759 | - |
| 1300 | 52 | 1321.0 | 821 | - |
| 1400 | 56 | 1422.0 | 883 | - |
| 1500 | 60 | 1524.0 | 947 | - |
| 1600 | 64 | 1626.0 | 1010 | - |
| 1700 | 68 | 1727.0 | 1073 | - |
| 1800 | 72 | 1829.0 | 1137 | - |
| 1900 | 76 | 1930.0 | 1199 | - |
| 2000 | 80 | 2032.0 | 1263 | - |
Noti:
1) Minbarra dawn, GB/T 10752 SH 3408 SH 3409 HG/T 21635 HG/ T 21631 SY/T 0510 DL/T 695 EN 10253 etc.are applikati wkoll.
2) Il-minkeb b'NPS aktar minn 80 għandu jkun soġġett għad-daqsijiet miftiehma mix-xerrej u l-manifattur.
It-tags Popolari: asme/ansi b16.9 45 grad minkeb, iċ-Ċina asme/ansi b16.9 45 grad minkeb manifatturi, fornituri
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