ASTM B111 C12200 H55yog tus qauv rau seamless, maj mam kos, phosphorus-deoxidized (c12200) tooj liab tubing haum rau cov condensers thiab lwm yam hluav taws kub hloov pauv.
NwsC12200(tseem hu uaDHP tooj liab) muajsiab siab thermal conductivity, Zoo heev kuj rau dej thiab nqus corrosion, thiab cov kev siv zoo zog thiab kev ua tiav.
Lub sij hawm"H55"tsim cov teeb pom kev zoo (strain hardened) mob, uas muab covrigidity thiab tshuab ua haujlwm tsis kamyuav tsum tau siv cov ntawv thov siab, qhov twgTxhim khu kev qha kub hloov yog qhov tseem ceebCov.
ASTM B111 C12200 H55 raj khoom ua pov thawj kev puas yog khoov thiab flaring muaj peev xwm tom qab annealing. Nws yog tsuas yog siv nyob rau hauvCov Hluav Taws Xob Tshav Kub Kub thiab Cov CondensersQhov twg cov tshuab ua haujlwm muaj zog thiab siab ncaj ncees yog qhov tseem ceeb.
Cov Qauv thiab Kub Muaj
ASTM B42, B68, B75, B88, B88, B819 (nyob ntawm hom raj)
Muaj nyob rau hauv temperalim hardened (rigid)los sisannealed (muag)
Kev sib piv nrog lwm cov neeg tooj liab alloys
C10200 (Oxygen-tus tooj liab dawb):siab dua, siv hauv cov khoom siv hluav taws xob.
C12000 (phosphorus deoxidized tooj liab):Zoo sib xws tab sis nrog me ntsis sib txawv phosphorus cov ntsiab lus.
C12200 (DHP tooj liab):Nyiam nyob rau hauv kav dej rau nws zoo dua weldability thiab corrosion tsis kam.
1. Tshuaj lom neeg sib xyaw ua ke thiab cov khoom siv mechanical
Tshuaj lom neeg muaj pes tsawg leeg ASTM B111 C12200 (%):
| CU | Q |
|---|---|
| Ntau dua los yog sib npaug rau 99% | 0.015 - 0.040% |
Cov Khoom Siv Neeg Kho Tshuab:
| Ntiag tug | Annealed (o) | Nruab Nrab tawv (H55) | Nyuaj (h80) |
|---|---|---|---|
| Tensile lub zog (mpa) | 205 - 275 | 275 - 345 | 345 - 415 |
| Yield zog (mpa) | 50 - 100 | 100 - 200 | Ntau dua los yog sib npaug rau 200 |
| Elongation (%) | Ntau dua los yog sib npaug rau 40 | 15 - 30 | Tsawg dua los yog sib npaug rau 10 |
| Hardness (HV) | 40 - 60 | 80 - 110 | 110 - 150 |
Cov ntawv thov ntawm Astm B111 C12200 Tooj Hlau Tube
Dej Kav Pipes (Cov Dej Potable Dej)
Tub yees kab hauv hvac
Hydraulic thiab pneumatic
Kev Kho Mob Roj Kav
Cov Hluav Taws Xob Tshav Kub Kub thiab Cov Condensers
Tooj liab khoom uas GNee tuaj yeem muab tau
Muaj Khoom Siv:
T1, T2, C10100, C10200, C10200, C10300, C10400, C10700, C10910, C10920, TP1, TP2,
C10930, C11000, C11300, C11400, C11500, C11500, C1200, C12, Tu1, Tu1, thiab lwm yam.
Cov Duab:puag ncig, square, duab plaub, thiab lwm yam.
Txheem ntev:3 m, 5.8 m, 6 m, 11.8 m, 12 m, lossis raws li yuav tsum tau ua.
Phab Ntsa Thickness:0.2 hli - 120 hli
Muaj nyuaj:1/16 nyuaj, 1/8 nyuaj, 1/4 nyuaj, 3/8 nyuaj, 1/2 nyuaj, tawv, mos, thiab lwm yam, thiab lwm yam.
Qhov kawg lub zog (ntau dua los yog sib npaug rau MPa):460 - 680
Yam tsawg kawg nkaus CU Cov Ntsiab Lus:99%
Nto tas:Laminated, polished, oiled, roj, txhuam, txhuam, daim iav, txhaj koob tshuaj tivthaiv, lossis raws li qhov yuav tsum tau ua.
Cov lus qhia sab nrauv:
Hloov:Phab Ntsa Thickness 0.2 mm - 120 mm, txheej Incaib 2 mm - 910 hli
Square:Phab Ntsa Thickness 0.2 mm - 120 mm, Loj 2 hli × 2 hli - 1016 hli × 1016 hli
Rectangular:Phab Ntsa Thickness 0.2 hli - 910, Qhov Coob, Loj 5 hli × 4 Hli - 1016 hli × 1219 hli
Ntim:
Txheem Export rau pob: rooj ntoo ntoo nrog Strapping, haum rau txhua hom kev thauj mus los, lossis raws li yuav tsum tau ua.
