C12200 tooj liab tubing yog cov khoom siv tooj liab zoo tshaj plaws rau nws cov kev tiv thaiv corrosion zoo tshaj, thermal conductivity, thiab kav ntev. Peb lub tuam txhab muaj C12200 tooj liab tubing nyob rau hauv ntau qhov ntau thiab tsawg thiab specifications kom tau raws li ntau yam kev xav tau ntawm daim ntawv thov.
Peb C12200 tooj liab tubing yog tsim los ntawm siab- tooj liab zoo, ua kom nws ntseeg tau thiab siv tau ntev. Nrog nws zoo heev tiv thaiv pitting, scaling, thiab corrosion, nws yog zoo tagnrho rau piping, HVAC, tub yees, thiab tshav kub exchange systems.
Peb tau cog lus tias yuav muab siab - zoo C12200 tooj liab tubing uas ua tau raws li cov qauv kev lag luam thiab tshaj li cov neeg siv khoom xav tau. Peb pab neeg muaj kev paub dhau los ua haujlwm kom mob siab rau cov txheej txheem tsim khoom thiab kev tswj xyuas kom zoo, ua rau cov tubing tooj liab nrog kev ua tau zoo tsis tu ncua.
Txawm hais tias koj xav tau C12200 tooj liab tubing rau thaj chaw, kev lag luam, lossis kev lag luam, peb muaj cov kws tshaj lij thiab cov peev txheej los muab cov kev daws teeb meem txhim khu kev qha thiab zoo rau koj. Tshawb xyuas peb qhov davC12200 tooj liab tubingcov khoom lag luam kom paub tias vim li cas peb cov khoom tau ntseeg los ntawm cov kws tshaj lij thoob ntiaj teb. Tiv tauj peb hnub no kom tau raws li tag nrho koj cov kev xav tau ntawm cov tubing.
Manufacturing Standard thiab Ordering Requirements
Seamless tooj liab raj tsim rauASTM B75 - Txuj Specification rau Seamless Copper Tubetej zaum yuav yog puag ncig, square, lossis duab plaub thiab tsim nyog rau kev siv engineering.
Cov raj ua tau raws li tus qauv no tuaj yeem muab tso rau hauv ib qho ntawm ob peb tempers (H55, H58, H80, O60, los yog O50), xws li los ntawm lub teeb kos (feem ntau txwv rau cov raj puag ncig) rau lub teeb annealed.
Nws yog lub luag haujlwm ntawm tus neeg yuav khoom, thaum xaj khoom, muab cov cai rau:
Alloy (UNS tus lej)
Kub
Dimensions (inch, phab ntsa thickness, los yog nyob deb ntawm parallel nto)
Form (txoj kab ncaj nraim los yog coils)
Tag nrho ntev los yog tus naj npawb ntawm daim ntawm tej yam loj
Qhov kev xav tau no txhais tau tias lub raj no feem ntau yog cov khoom xaj tshwj xeeb es tsis yog cov khoom ntim khoom txheem. Peb tsuas yog muab cov hlau no uas tsis muaj kev tiv thaiv corrosion yog qhov tsim nyog thiab yuav tsum tau hloov cov cua sov siab.
Cov ntaub ntawv thiab cov ntawv thov
Peb khaws cov khoom lag luam ntawm cov hlau no kom xa khoom sai rau peb cov neeg siv khoom. C12200 DHP tooj liab yog yooj yim heev rau kev ua hauj lwm nrog thiab yog siv nyob rau hauv ntau yam kev lag luam, los ntawm kev lag luam thiab kav dej daim ntaub ntawv mus rau industrial thiabcov cua kub hloov cov raj.
Kev siv chiller:C12200 DHP tooj liab kuj tseem siv tau rau hauv daim ntawv thov chiller qhov twg cov raj yog finned lossis lwm yam kev txhim kho saum npoo. (Qhov no kuj ua tiav nrog C70600 tooj liab npib tsib xee 90/10; Txawm li cas los xij, feem ntau ntawm cov raj chiller yog tsim los ntawm C12200 DHP tooj liab.)
Peb muaj kev paub txog kev txheeb xyuas koj cov kev xav tau tubing txawm tias yog tooj liab, npib tsib xee, hlau, lossis lwm yam. Peb cov kws tshaj lij muaj ntau tshaj 20 xyoo ntawm kev sib koom ua ke hauv cov tooj liab alloys thiab yuav coj koj los ntawm txoj kev xaiv cov raj.
Txawm hais tias muaj ntau tus neeg xa khoom thoob ntiaj teb muab cov raj tooj liab rau ntau yam kev siv, peb tsom mus rau cov siab -kov cov ntawv thov uas yuav tsum tau ua kom zoo, ua siab ntev, taug qab, thiab thov tshwj xeeb.
Cov qauv siv tau
Peb muab C12200 DHP tooj liab raws li cov qauv hauv qab no:
ASTM B75
ASME SB 111
ASTM B111
MIL-T-24107B
Yog xav paub ntxiv txog cov specifications no,thov hu rau peb.
FAQ
Q1: Dab tsi yog DHP sawv rau hauv C12200 DHP tooj liab?
A: DHP stands rau "Deoxidized High Phosphorus." Nws qhia tias tooj liab tau deoxidized nrog cov ntsiab lus phosphorus ntau dua (feem ntau 0.015-0.040%) los tiv thaiv hydrogen embrittlement thaum vuam thiab brazing.
Q2: Dab tsi yog qhov txawv ntawm ASTM B75 thiab ASTM B111 rau C12200 raj?
A: ASTM B75 yog ib qho kev qhia dav dav rau seamless tooj liab raj rau kev siv engineering. ASTM B111 tshwj xeeb rau seamless condenser thiab kub exchanger raj. B111 muaj qhov nruj dua qhov ntev thiab cov kev ntsuas ntxiv rau kev hloov pauv cua sov. B75 yog tsim rau cov kav dej thiab siv dav.
Q3: Puas yog C12200 haum rau kev siv hluav taws xob sib hloov?
A: Yog. C12200 yog dav siv nyob rau hauv cov cua kub exchangers rau dej tshiab, HVAC, thiab tub yees kev pab cuam. Nws cov thermal conductivity siab (kwv yees li 340-360 W / m·K) ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev hloov cua sov. Txawm li cas los xij, rau kev pabcuam dej hiav txwv, lwm cov alloys xws li C70600 lossis C71500 raug pom zoo.
Q4: NSF-61 daim ntawv pov thawj yog dab tsi thiab vim li cas nws tseem ceeb?
A: NSF-61 yog tus qauv rau cov kav dej haus. Nws lees paub tias cov ntaub ntawv tsis tso cov kab mob phem mus rau hauv cov dej haus. NSF-61 daim ntawv pov thawj yuav tsum muaj rau cov kav dej siv hauv cov kav dej hauv tsev thiab kev lag luam hauv ntau qhov chaw.
Q5: Dab tsi tempers muaj rau C12200 raj?
A: Cov tempers feem ntau suav nrog: H55 (lub teeb kos), H58 (lub teeb kos rau cov kav dej), H80 (tawv tawv), O60 (mos annealed), thiab O50 (lub teeb annealed). Annealed tempers (O60, O50) yog pom zoo rau khoov thiab lub raj expansion. Hard drawn (H80) yog siv qhov twg yuav tsum muaj zog dua.
Q6: C12200 puas tuaj yeem siv rau cov raj finned?
A: Yog. C12200 feem ntau yog siv rau finned raj hauv chillers thiab lwm yam kev siv hluav taws xob sib hloov. Nws cov ductility zoo tso cai rau nws los ua ib qho fins lossis muaj cov fins sab nraud txuas.
Q7: Qhov txawv ntawm C12200 thiab C12200 DHP yog dab tsi?
A: Lawv yog tib yam alloy. C12200 yog UNS lub npe. DHP (Deoxidized High Phosphorus) piav qhia txog kev tsim khoom thiab cov ntsiab lus phosphorus ntau yam. Cov ntsiab lus yog siv sib hloov.
Q8: Dab tsi yog qhov kub siab tshaj plaws rau C12200 hauv kev pabcuam txuas ntxiv?
A: Rau kev pabcuam txuas ntxiv, C12200 feem ntau txwv rau 200℃(400℃F). Tshaj qhov kub no, lub zog txo qis thiab oxidation accelerates. luv-lub sij hawm raug rau qhov kub siab dua tuaj yeem ua tau nyob ntawm daim ntawv thov thiab qib kev ntxhov siab.
Q9: C12200 piv rau C70600 (90/10 tooj liab-nickel) li cas rau chiller raj?
A: C12200 muaj thermal conductivity ntau dua (kwv yees . 360 vs 45 W/m·K) thiab tus nqi qis dua. C70600 muaj zoo corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv seawater los yog dej brackish. Feem ntau ntawm cov raj chiller yog tsim los ntawm C12200 vim tias cov dej tshiab los yog cov dej kho mob feem ntau yog siv rau hauv kaw- voj chiller systems.
Q10: Koj puas muab C12200 raj rau me me rau kev kho cov haujlwm?
A: Thov hu rau peb ncaj qha nrog koj qhov kev xav tau thiab qhov ntau. Peb txhawb nqa ob qho kev txiav txim me me thiab ntau cov khoom loj nyob ntawm cov khoom muaj thiab cov sij hawm ua cov hmoov txhuas tam sim no.
Yuav Ua Li Cas Peb Ntim Copper Heat Exchanger Tubes rau Kev xa khoom thoob ntiaj teb?
Kev ntim khoom tsis zoo ua rau puas tsuaj txawm tias qhov zoo tshaj plaws tooj liab kub exchanger raj. Raws li ib tug kws tshaj lij tooj liab kub exchanger tube Hoobkas ua hauj lwm tooj liab kub exchanger tube teb chaws USA, Europe, UAE, Saudi Arabia, thiab Is Nrias teb, peb ua raws li tub rog - qib export ntim cov qauv kom tsis muaj kev puas tsuaj thaum lub sij hawm hiav txwv los yog huab cua freight.
Peb Cov Txheej Txheem Ntim Txheej Txheem:
| Ntim Theem | Khoom siv / txoj kev | Lub hom phiaj |
|---|---|---|
| Ib leeg Tube tiv thaiv | Anti-xeb VCI ntawv + yas kawg kaus mom | Tiv thaiv kom tsis txhob ya raws, plua plav, thiab khawb ntawm tooj liab tube kub exchanger sab hauv. |
| Bundling | Nylon straps + ntoo spacers | Khaws tooj liab kub exchanger tube OD 19mm, 1 nti, los yog 5/8 nti qhov ntau thiab tsawg tau teeb tsa thiab kev co-dawb. |
| Moisture Barrier | Thick PE zaj duab xis qhwv (kub-shrink) | Thaiv cov av noo thaum lub sij hawm ntev hiav txwv voyages rau tooj liab kub exchanger raj lub teb chaws Yelemees los yog Saudi Arabia. |
| Ntim Ntim | Export-qib plywood case lossis steel-banded ntoo crates | Withstands stacking thiab ntxhib tuav. Txhua lub crate sau nrog PO tooj, alloy (xws li, SB111 C70600), thiab kom muaj nuj nqis. |
| Cov ntaub ntawv | Cov npe ntim + Daim Ntawv Pov Thawj Zeb Xeem (MTC) txuas sab nraud | Kev lis kev cai clearance txhawb rau tooj liab kub exchanger raj stockist thiab distributor koom tes. |
Rau U-Bundle Orders:U tube heat exchanger thiab U tube bundle heat exchanger yog muab tso rau hauv siab steel jigs hauv lub crate los tiv thaiv bending radius distortion.
Peb lub Hoobkas & Khoom siv
| Hom khoom siv | Specification / Muaj peev xwm | Kev cuam tshuam zoo |
|---|---|---|
| Kab rov tav nruam Casting kab | 10-tuj muaj peev xwm | Ua homogeneous tooj liab alloy raj rau tshav kub exchanger billets nrog xoom porosity. |
| Peb -Roll Piercing Mill | Txog li 60mm OD | Precision phab ntsa thickness tswj rau tshav kub exchanger raj phab ntsa thickness tsawg li 0.5 hli. |
| Txias Drawing Bench | 5 kos ua ke | Ua tiav nruj tolerances ntawm tooj liab kub exchanger raj ntev thiab tshav kub exchanger yeeb nkab txoj kab uas hla. |
| Straightening & Txiav Kab | CNC servo- tswj | Burr- txiav dawb rau tooj liab kub exchanger tube 3/4 nti thiab 1 nti kom ntev qhov project. |
| U-Bending Tshuab | CNC mandrel hom | Ua U tube condenser thiab U tube bundle heat exchanger yam tsis muaj kinking lossis ovality. |
| Eddy Tam sim no Tester | NDT (Tsis yog -Kev kuaj kev puas tsuaj) | 100% kev soj ntsuam ntawm C70600 raj thiab C71500 raj rau pinholes los yog tawg ib ASTM B111 pdf qauv. |
| Hydrostatic Tester | Txog li 200 bar | Validates tshav kub exchanger raj expansion thiab raj dov kev ncaj ncees. |
| Spectrometer | Optical emission (OES) | Pom zoo cov tshuaj muaj pes tsawg leeg ntawm ASME SB111, EN 12451, thiab JIS H3300 qib ntawm txhua pawg. |
Peb Cov Ntawv Pov Thawj & Ua Tau Zoo:
ASTM B111 pdf thiab ASME SB111 pdf tag nrho traceability.
ISO 9001: 2015 Kev tswj hwm kev ua haujlwm zoo.
Thib peb- tog neeg soj ntsuam txais: SGS, BV, Lloyds, los yog TUV.
Copper heat exchanger tube life expectancy test reports muaj raws li qhov kev thov.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
