UNRONS TSIS TXAUS NYIAM PHAJ HMOOV DAB NEEG
Cov khoom lag luam
Txoj kev ua haujlwm ntawm Adwiralty tooj dag tsis muaj c44300 yog hauv paus hauv kev daws teeb meem loj heev. Thaum Ntxhw Brass Condenser tub ua tsis tau los ntawm Duzincification tus txheej txheem uas zinc pov tseg los ntawm alloy hauv dej hiav txwv tawm hauv qab tus qauv tooj dej liab. Qhov kev ua kom muaj zog tau ntxiv kwv yees li 1% tin rau tus tooj liab {{}} zinc mis. Qhov kev hloov kho no tseem yog qhov tseem ceeb txhim kho kev ua tau los ntawm kev tsim cov zaj duab tiv thaiv nyob ruaj ntseg saum npoo av kom inhibit dezincification. Qhov tshwm sim yog ib qho alloy nrog qhov kev sib npaug zoo ntawm thermal conductivity tshuab zog thiab corrosion tsis kam.
Cov ntsiab lus zoo
1. Lub marine corrosion bactmark: Dezincification<0.1 mm/year (ASTM G48 seawater), service life >15 xyoos.
2. Kev sib pauv hluav taws xob ua kom muaj zog: Condenser Raj tshav kub hloov cov coefficieve ntau dua los yog sib luag rau 5200 w / mionipi ec, 30% zoo dua li cov hlau tsis muaj zog.
3. Kev Tsim Kho Kom Haum: Txias Bender Radius Loj Dua lossis sib npaug rau 2 × Phab Ntsa Thickness; Tau tshaj Ag / Cu - pgrazing.
4. Ib puag ncig kev nyab xeeb: tsawg dua lossis sib npaug rau 0.06%, ua raws li EU hu ua kev zam.
Tshuaj Muaj Tshuaj
|
Teem nqi |
Xws li |
Zaum fe |
Lub thoob |
CU |
Pb |
Zn |
|
C44300 |
0.02-0.06 |
0.06 |
0.9-1.2 |
70.0-73.0 |
0.07 |
qho tseg |
C44300 Cov Khoom Siv Neeg Kho Tshuab
| Cov Khoom Siv | Me me | Muaj huab tais |
|
Lub zog tensile |
331-379 MPa | 48000-55000 psi |
| Yield lub zog (vam meej ntawm npau taws) | 124-152 MPa | 18000-22000 psi |
| Elongation thaum so | 65% | 65% |
|
Crep Lub Zog |
0.370 MPA | 53.7 psi |
|
Charpy cuam tshuam |
82.4J | 60.8 fb - lb |
|
Qaug zog muaj zog |
115-125 mpa | 16700-18100 PSI |
|
Elastic modulus |
117 GPA | 17000 Ksi |
| Poisson tus piv | 0.34 | 0.34 |
| Luam ntawv | 30 | 30 |
| Shear Modulus | 40 GPA | 5800 Ksi |
Khoom Siv Khoom
Marine Engineering: Nkoj Condenser Tubes, Desalination Pipelines, Seaa Li Qub.
Zog & Fais Fab: Thermal fais fab cog cov condensers, tshuab cua txias nuclear, kev hloov pauv cua sov.
HVAC: AC tub yees tub yees, chlorinated kub kav dej.
Cov Khoom Siv Neeg Kho Tshuab: Sib sib zog nqus - Kos duab pins / springs, corrosion {1} {resistant bearing bushings.
Peb cov lus nug tau nyob hauv Tshuag
| C44300 tooj liab raj | C44300 condenser raj | Tubrog Nkoj Qib Tooj Tooj |
| C44300 tooj dag raj | Tooj liab alloy c44300 raj | C44300 Brass Yeeb Nkab |
| Admiralty tooj dag c44300 raj | C44300 Cua Sov Pauv Hlau Thiaj | ASTM B111 C44300 |
| C44300 Seamless Tube | Unic unic c44300 raj | C44300 Welded Tube |
| Arsenical tooj dag Tube C44300 | C44300 Tooj Liab | C44300 Brass Hollow Bar |
Txog Peb
Peb Cov Khoom Siv Hluav Taws Xob
Peb muab cov khoom lag luam dav dav ntawm cov khoom tooj liab nyob hauv ntau hom, qib kawm, thiab tempers kom tau raws li koj cov lus qhia tseeb.
1. Tooj & tooj liab txheej / kav dej
Hom:Tooj liab seamless raj, tooj liab Welded Tube, capillary raj, cua sov raj, condenser raj, lub raj condenser, raj.
Qhov tseem ceeb alloys:C10200 (OFHC Tooj Liab), C11000 (ETP tooj liab), C12200 (C44300, tooj liab Nickel 90/10), C71500 (tooj liab Nickel 70/30).
2. Copper & Tooj Alloy Cov Ntawv / Daim Hlau
Hom:Daim ntawv tooj liab, tooj liab ntawv, tooj liab ntawv ci, tooj liab phaj, tooj liab daim ntawv, cov ntawv perforated.
Qhov tseem ceeb alloys:C10200, C17200 (C17200 (BERYLLINE tooj liab), C26000 (Cartridge tooj dag), C26800, C28000 (Muntz Hlau).
3. Tooj & tooj liab alloy tuav / pas nrig
Hom:Tooj liab puag ncig bar, tooj liab square bar, tooj liab bar, tooj liab bar, tooj liab ncaj bar, tooj hlau hlau.
Qhov tseem ceeb alloys:C10100, C11000, C36000 (Dawb {{{}}}} Txiav cov tooj daj), c38500 (khoom siv tooj daj).
4. Copper & Tooj Alloy Strips / Xov Tooj
Hom:Tooj liab sawb, Tooj liab kauj, tooj liab tiaj tus hlau, tooj liab liab qab xaim, tooj liab braided xaim, tooj liab tin {{0} plated hlau.
Qhov tseem ceeb alloys:C11000, C26000 (Brass Sawb), C51900 (Phosphor Bronze), C52100, C7040.
Zoo & Txheej Txheem
Peb tau lees tias tag nrho peb cov khoom ua raws thoob ntiaj teb thiab cov qauv hauv tebchaws, kev ua tau zoo, kev ntseeg tau, thiab kev nyab xeeb.
Cov Qauv Thoob Ntiaj Teb:ASTM, en, din, jis, iso.
Cov Qauv Txheej Txheem:ASTM B111, ASTM B68, B75, B88, B88, B156, B152, B187, B465.
Vim li cas thiaj xaiv peb?
Ib -} Tsis txhob kav khw:Muaj ntau cov khoom lag luam me me ntawm cov khoom luam tawm ua kom yooj yim rau koj cov sourcing.
Muaj txiaj ntsig zoo:Kev kuaj kom nruj thiab cov khoom siv traceability.
Cov Logist Ntiaj Teb:Ua tau zoo thiab txhim khu kev qha shipping rau cov chaw nyob thoob ntiaj teb.
Kev Txhawb Nqa:Cov kws tshaj lij kev pab cuam uas xaiv thiab kev xaiv tshwj xeeb.
