tooj liab C12200yog ib qho alloy ntawm tooj liab thiab lwm yam hlau, xws li zinc thiab tin. Qhov kev sib xyaw ua ke no ua rau nws zoo heev machinability, lub zog, thiab corrosion kuj. Nws yog feem ntau siv hauv cov kav dej, cua txias, tshuab hluav taws xob, thiab kev siv vaj tse xws li vov tsev thiab cladding. Copper C12200 tseem paub txog nws cov formability superior uas ua rau nws zoo tagnrho rau kev tsim intricate duab thiab tsim. Nrog rau cov khoom no, Copper C12200 yog qhov kev xaiv zoo tshaj plaws rau cov haujlwm uas xav tau ntev - ua haujlwm ntev thiab ua haujlwm tau zoo. Txawm hais tias koj tab tom nrhiav txhim kho kev teeb tsa uas twb muaj lawm lossis pib qhov project tshiab los ntawm kos,GNEE tooj liab C12200muaj txhua yam koj xav tau kom ua tiav txoj haujlwm.
Copper C12200, tseem hu uaPhosphorus-Deoxidized Copper, yog ib qho hlau uas muaj tooj liab thiab ib qho me me ntawm phosphorus uas muaj cov hluav taws xob zoo thiab kev sib txuas. Nws yog tshwj xeeb tshaj yog haum rau kev siv xws li cov kav dej, HVAC, thiab kev tsim vaj tsev dav dav vim nws qhov kev tiv thaiv zoo tshaj rau corrosion.
GNEE Cov Khoom Siv Copper C12200 Cov Yeeb Nkab thiab Tubes rau Cov Kev Lag Luam hauv qab no
| Kev lag luam sector |
|---|
| Tswv yim |
| Hydraulic & Pneumatic Systems |
| Automotive Kev Lag Luam |
| Lub Hom Phiaj |
| Kho mob |
| Tshuaj |
| Desalination thiab kev kho dej |
| Khoom noj khoom haus thiab tshuaj ua |
Copper C12200 Pipes thiab Tubes Specification
| Parameter | Paub meej |
|---|---|
| Txuj | ASTM B111 / ASTM B75 / ASTM B280 / ASTM B68 / ASME SB75 / ASME SB280 |
| Ntev | 1 meter - 6 meter lossis raws li xav tau |
| Sab nraud Diameter (OD) | 4mm-150 hli |
| Kub | Lub teeb-drawn, Hard{1}}kos, Annealed |
| Phab ntsa Thickness | 0.25mm-8mm |
| Khoom siv | Copper C12200 (Phosphorus{1}}Deoxidized) |
Hom Copper C12200 Pipes thiab Tubes Muaj los ntawm GNEE
Copper C12200 Seamless Yeeb thiab Tube
Copper C12200 Hard Drawn Yeeb thiab Tube
Hard Drawn tooj liab C12200 Pipes
Copper C12200 Lub Teeb Annealed Pipes
Tooj C12200 Rectangular Pipes
Annealed tooj liab C12200 yeeb nkab
Copper C12200 Tag Nrho Cov Yeeb Nkab
Copper C12200 Bright Yeeb Nkab
Tshuaj muaj pes tsawg leeg ntawm Copper C12200 Pipes & Tubes
| Qib | Cu (nrog rau Ag) | Phosphorus (Ph) |
|---|---|---|
| C12200 | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 99.9%) | 0.015% – 0.04% |
Mechanical Property of Copper C12200 Pipes & Tubes
| Khoom siv | Tensile zog (MPa) | Tensile zog (Ksi) | Yield zog (MPa) | Yield zog (Ksi) | Elongation (%) | Hardness HB |
|---|---|---|---|---|---|---|
| C12200 tooj liab alloy | 220 | 32 | 69 | 10 | 45 | 50 |
Lub cev muaj zog ntawm tooj liab C12200 Pipes & Tubes
| Qhov ceev (lb / cu. in.) | Hluav taws xob tiv thaiv (microhm{0}}cm ntawm 68℃F) | Mean Coeff Thermal Expansion (10^-6 per℃F) | Modulus ntawm Elasticity Tension (ksi) |
|---|---|---|---|
| 0.323 | 12.2 | 9.4 | 17000 |
FAQ
Q1: Dab tsi yog qhov txawv ntawm Copper C12200 thiab Copper C11000 kav?
A:Copper C12200 muaj 0.015-0.04% phosphorus rau deoxidization, ua rau nws ntau weldable thiab corrosion resistant. Copper C11000 (electrolytic tawv pitch) muaj hluav taws xob ntau dua tab sis tsis haum rau vuam hauv oxidizing atmospheres.
Q2: Copper C12200 puas seamless kav yuav welded yam tsis muaj kev ceev faj tshwj xeeb?
A:Yog lawm, Copper C12200 seamless kav yog phosphorus -deoxidized, uas ua rau lawv tiv taus hydrogen embrittlement thiab haum rau roj tungsten arc vuam (GTAW/TIG) yam tsis muaj kev ceev faj tshwj xeeb.
Q3: Puas yog Copper C12200 zoo ib yam li oxygen-dawb tooj liab (OFC)?
A:No. Copper C12200 yogphosphorus{0}}deoxidized tooj liab. Cov pa oxygen tiag tiag- qib tooj liab dawb yog C10100 thiab C10200. C12200 muaj cov ntsiab lus phosphorus siab dua thiab qis dua qhov ua tau zoo dua li OFC.
Q4: Dab tsi yog qhov hluav taws xob conductivity ntawm Copper C12200 hard drawn kav piv rau C10200?
A:Copper C12200 hard drawn pipes muaj kwv yees li 85% IACS conductivity, thaum C10200 oxygen -dawb tooj liab muaj 100% IACS conductivity. C12200 pauv qee qhov conductivity kom zoo dua weldability.
Q5: Can Copper C12200 lub teeb annealed kav siv tau rau cov kab hluav taws xob?
A:Yog lawm, Copper C12200 lub teeb annealed kav tau txais kev pom zoo rau cov khoom siv hluav taws xob hauv ntau tus lej (xws li NFPA 54), muab cov kev cai hauv zos tso cai tooj liab rau kev pabcuam roj.
Q6: Dab tsi yog qhov ua haujlwm siab tshaj plaws rau Copper C12200 seamless hlab ntawm 200℃F?
A:Rau Copper C12200 seamless hlab nrog 1/2 nti OD thiab 0.032 nti phab ntsa thickness, siab tshaj plaws ua hauj lwm siab ntawm 200℃F yog kwv yees li 700 psi. Kev ntsuas siab sib txawv nrog txoj kab uas hla thiab phab ntsa thickness.
Q7: Puas yog Copper C12200 cov kav dej uas haum rau kev siv hluav taws xob sib hloov?
A:Yog lawm, Copper C12200 cov kav dej yog siv rau hauv cov khoom siv hluav taws xob vim lawv cov thermal conductivity zoo (kwv yees . 200 W/m·K) thiab corrosion tsis kam rau dej thiab ntau cov kua dej.
Q8: Puas yog Copper C12200 tag nrho cov kav dej annealed xav tau tom qab-weld kev kho cua sov?
A:Tsis yog, Copper C12200 tag nrho cov kav dej annealed feem ntau tsis tas yuav tom qab-weld kho cua sov rau feem ntau daim ntawv thov, vim cov khoom tseem ductile tom qab vuam.
Q9: Cov qauv dab tsi npog Copper C12200 seamless kav dej rau kev pabcuam dej?
A:ASTM B88 (seamless tooj liab dej raj) thiab ASTM B75 (seamless tooj liab raj rau general engineering) ob leeg npog Copper C12200 seamless kav rau dej kev pab cuam.
Q10: Can Copper C12200 hard drawn kav yuav khoov yam tsis muaj annealing?
A:Copper C12200 hard drawn pipes muaj kev txwv ductility. Khoov yam tsis muaj annealing tuaj yeem ua rau tawg. Rau kev khoov nruj, siv tooj liab C12200 lub teeb annealed lossis tag nrho cov kav dej annealed hloov.
Q11: Dab tsi yog qhov corrosion kuj ntawm Copper C12200 ci kav dej tiv thaiv acidic?
A:Copper C12200 cov kav dej ci ntsa iab muaj qhov ua tau zoo rau cov dej nruab nrab thiab cov kua qaub me me (pH> 6), tab sis ntev ntev raug rau cov dej hauv qab pH 5 yuav ua kom corrosion.
Q12: Puas yog Copper C12200 seamless raj sib haum nrog txhuas fittings hauv HVAC systems?
A:Kev sib cuag ncaj qha ntawm tooj liab C12200 seamless raj thiab txhuas fittings yuav tsum tau zam nyob rau hauv HVAC systems vim galvanic corrosion. Siv dielectric unions los yog tooj dag / tooj dag fittings hloov.
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
