TP1 / C12000 tooj liab yog dab tsi?
C12000 Copper Alloy, tseem hu ua oxygen-dawb phosphorus-deoxidized tooj liab, yog deoxidized tooj liab alloy feem ntau tsim ntawm tooj liab (Cu) nrog me me ntawm phosphorus (P). Thaum lub sij hawm smelting txheej txheem, phosphorus yog ntxiv raws li ib tug deoxidizing tus neeg saib xyuas kom tshem tawm cov pa oxygen nyob rau hauv cov tooj liab, yog li txhim kho nws cov hluav taws xob conductivity thiab mechanical zog. C12000 tooj liab alloy yog siv dav hauv kev lag luam hluav taws xob thiab hluav taws xob thiab yog cov khoom siv tseem ceeb heev.
Daim ntawv thov
C12000 tooj liab alloy muaj kev siv dav hauv cov khoom siv hluav taws xob thiab hluav taws xob, feem ntau suav nrog:
Hluav taws xob cov hlau thiab Cables:Vim nws cov hluav taws xob ua tau zoo thiab yooj yim, C12000 tooj liab alloy yog dav siv hauv kev tsim khoom ntawm ntau yam hluav taws xob thiab cables.
Electronic Cheebtsam:Hauv cov khoom siv hluav taws xob, C12000 tooj liab alloy feem ntau yog siv los tsim cov khoom sib txuas thiab cov khoom siv hluav taws xob, kom ntseeg tau tias kev sib cuag hluav taws xob zoo.
Heat Exchange Khoom:Vim nws cov thermal conductivity zoo heev, C12000 tooj liab alloy plays lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv hluav taws xob, hluav taws xob, thiab cov khoom siv cua txias.
C12000 Phosphorus-Deoxidized Copper
| Qeb | Khoom | Specification / Tus nqi | Lus hais |
|---|---|---|---|
| Tshuaj muaj pes tsawg leeg | Copper (Cu) | ≥ 99.9% | Lub hauv paus ntsiab lus |
| Phosphorus (P) | 0.004% - 0.012% | Deoxidizing tus neeg sawv cev, txhim kho weldability thiab corrosion kuj | |
| Cov pa oxygen (O) | ≤ 0.01% | Tsis tshua muaj oxygen residual tiv thaiv hydrogen embrittlement | |
| Tag nrho lwm yam impurities | ≤ 0.1% | Xws li Fe, Pb, Sn, thiab lwm yam. | |
| Lub cev muaj zog | Qhov ntom | 8.94 g / cm³ (ntawm 20 ° C) | Yam nqi |
| Hluav taws xob conductivity | ≥ 98% IACS (ntxiv) | Ze rau qib tooj liab ntshiab | |
| Thermal conductivity | 340-400 W / (m·K) | Zoo heev tshav kub dissipation | |
| Melting Point | 1083 ° C | Zoo ib yam li tooj liab | |
| Thermal Expansion Coefficient | 17.0 × 10⁻⁶ /K (20–300 ° C) | Zoo qhov seem stability nyob rau hauv kub hloov | |
| Mechanical Properties | Tensile zog | 245-345 MPa (ntxiv) | Lub zog tuaj yeem hloov kho los ntawm kev ua haujlwm txias |
| Yield zog (0.2% offset) | ≥83 MPa (ntxiv) | ||
| Elongation | ≥ 45% (ntxiv) | Zoo heev ductility thiab formability | |
| Hardness | HV 65-85 (ntxiv) | Muaj peev xwm nce los ntawm kev ua haujlwm txias | |
| Modulus ntawm Elasticity | 115-130 GPa | Hom tawv tawv rau tooj liab alloys | |
| Ntsiab nta | Deoxidation | Phosphorus -deoxidized | Tsis muaj hydrogen embrittlement txaus ntshai |
| Weldability | Zoo heev (brazing, TIG, MIG, soldering) | Haum rau feem ntau fusion thiab muab tub lim -hlau vuam | |
| Corrosion Resistance | Zoo (cua sov, dej tsis qab, tsis yog{0}}oxidizing acids) | Superior oxidation kuj piv rau cov tooj liab ntshiab | |
| Ua haujlwm tau | Zoo heev txias & kub ua haujlwm | Haum rau kev kos duab, stamping, extrusion, dabtsi yog khoov |
C12000 Qib sib npaug
| Standard System | Qib/Designation | Lub npe / piav qhia |
|---|---|---|
| Tebchaws Asmeskas (ASTM / UNS) | C12000 | Phosphorus-Deoxidized Copper, Low Residual Phosphorus (DLP) |
| Tuam Tshoj (GB) | TP 1(T2 yog cov ntshiab tooj liab, TP1 yog deoxidized) | Phosphorus -Deoxidized Copper (Low Phosphorus) |
| Nyiv (JIS) | C1201 | Phosphorus -Deoxidized Copper (Low Phosphorus) |
| Teb chaws Europe (EN) | qw 024a(yav dhau los Cu-DLP) | Deoxidized tooj liab nrog tsawg phosphorus residual |
| Lub teb chaws Yelemees (DIN) | Cu-DLP | Desoxidierter Kupfer mit niedrigem Phosphorgehalt |
| International (ISO) | Cu-DLP(ISO 431 / Hom DLP) | Copper, Deoxidized, Tsawg Phosphorus |
| Cov npe lag luam | DLP tooj liab, SWP tooj liab (Tshwj xeeb ua hauj lwm Properties) | Tsawg-Phosphorus Deoxidized Copper rau Vuam & Tsim |
Sib piv: C12000 vs. C12200 vs. C11000 Copper Alloys
| Parameter | C12000 (DLP tooj liab) | C12200 (DHP tooj liab) | C11000 (ETP tooj liab) |
|---|---|---|---|
| Lub Npe | Tsawg- Phosphorus Deoxidized Copper (DLP) | Siab -Phosphorus Deoxidized Copper (DHP) | Electrolytic Tough Pitch Copper (ETP) |
| Thawj Standard | ASTM B124 / UNS C12000 Kev Tswj Xyuas | ASTM B124 / UNS C12200 Kev Ntsuas | ASTM B152/UNS C11000 |
| Cov ntsiab lus tooj liab (Cu) | ≥ 99.9% | ≥ 99.9% | ≥ 99.9% |
| Ntsiab Additive | Phosphorus (P): 0.004% - 0.012% | Phosphorus (P): 0.015% - 0.040% | Oxygen (O): 0.02% - 0.04% (Tsis txhob xav P ntxiv) |
| Hluav taws xob conductivity (IACS) | Siab (≥ 98%) | Zoo (≥85%) | Siab tshaj (≥ 101%) |
| Thermal conductivity | ~ 340 - 400 W / (m·K) | ~ 250 - 340 W / (m·K) | ~ 390 - 400 W / (m·K) |
| Weldability | Zoo heev (Tsis muaj hydrogen embrittlement txaus ntshai) | Zoo heev (Superior brazability; tsis muaj hydrogen embrittlement) | Tsis zoo hauv kev txo cov huab cua (Risk ntawm hydrogen embrittlement) |
| Kub ua haujlwm | Zoo heev | Zoo heev (Zoo tshaj ntawm peb) | Ncaj ncees rau Zoo |
| Corrosion Resistance | Zoo (zoo oxidation tsis kam tshaj C11000) | Zoo heev (Tshwj xeeb tiv thaiv dezincification & scaling) | Zoo (Tshwj tsis yog hauv hydrogen-ib puag ncig) |
| Lub zog tseem ceeb | Balanced conductivity & weldability | Superior fabrication kev ua tau zoo (kev sib sau, brazing) | Maximum hluav taws xob & thermal conductivity |
| Kev txwv thawj zaug | Tsawg conductivity tsawg dua C11000 | Tsawg conductivity vim P cov ntsiab lus siab dua | Tsis haum rau vuam hauv kev txo cov cua |
| Tej kev siv | • Precision tubes (tub yees, roj kho mob) • Hluav taws xob tiv tauj yuav tsum tau weldability • Thaum tshav kub kub exchangers xav tau zoo conductivity | • Cov kav dej & fittings • HVAC & ACR tubing • vov tsev & flashing • General sheet hlau ua haujlwm | • Hluav taws xob busbars & conductors • Fais fab kis cables • Transformer windings • Tsis yog -welded grounding strips |
| Xaiv Qhov Alloy Thaum... | Zam los yog xav txog lwm txoj hauv kev thaum ... |
|---|---|
| C12000 (DLP): Koj xav tau qhov sib npaug ntawm cov khoom siv hluav taws xob zoo thiab zoo weldability / fabrication, piv txwv li, welded heat exchangers, cov khoom siv hluav taws xob uas yuav tsum tau muaj kev sib txuas, thiab kev siv qhov twg hydrogen embrittlement yuav tsum zam. | Conductivity yuav tsum yog qhov siab tshaj plaws (siv C11000), los yog fabrication yuav tsum tau kub workability / brazability (siv C12200). |
| C12200 (DHP): Daim ntawv thov tseem ceeb tshaj plaws ntawm kev yooj yim, brazability, thiab corrosion tsis kam tshaj qhov siab tshaj plaws conductivity, xws li cov kav dej, cua txias tubing, vov tsev, thiab cov khoom tsim. | Hluav taws xob lossis thermal conductivity yog qhov tseem ceeb ntawm kev tsim qauv. |
| C11000 (ETP): Tus tsim xav tau qhov siab tshaj plaws tau hluav taws xob los yog thermal conductivity thiab cov khoom yuav tsis raug welded los yog raug rau siab -kub txo cua sov, xws li, fais fab kis, busbars, thiab conductive non-welded assemblies. | Vuam yog yuav tsum tau, los yog ib feem ua hauj lwm nyob rau hauv hydrogen - muaj ib puag ncig ntawm siab kub. |
Nug txog C12000 Nqe & Cov Qauv
Peb cov khoom lag luam
| Qeb | Cov khoom tseem ceeb | Cov qauv | Tej kev siv |
|---|---|---|---|
| Copper Tubes & Cov kav dej | Seamless tooj liab raj, cov kav dej kho mob (ASTM B819), ACR hlab, cov hlab ntsha capillary, loj - txoj kab uas hla, cov kav dej kav dej (Hom K / L / M) | ASTM B68, B75, B88, B280, B819, EN1057 | HVAC, tub yees, kav dej, kev kho mob roj, cov kav dej ua haujlwm |
| Copper Sheets & Phaj | Daim ntawv tooj liab ntshiab, tooj liab alloy daim hlau ( tooj dag, tooj liab), perforated los xij, embossed nplooj ntawv, clad ntawv | ASTM B152, B465, EN1652 | Architectural cladding, hluav taws xob Cheebtsam, tshav kub exchangers, hniav kos duab |
| Copper Bars & Qws | Round bars, square bar, hexagonal tuav, tiaj tiaj, tooj liab alloy rods ( tooj dag, bronze) | ASTM B187, B301, EN12163/12164 | Machined qhov chaw, connectors, fasteners, electrodes, forgings |
| Tooj Hlau & Strands | Tooj liab xov hlau, tinned tooj liab xov hlau, braided hlau, stranded conductors, enameled xov hlau | Raws li ASTM B1, B3, B174, IEC 60228 | Hluav taws xob thaiv, xa hluav taws xob, cables, windings, grounding systems |
| Copper Foils | Rolled tooj liab foils, electrolytic tooj liab foils, hloov tau tooj liab strips | ASTM B370, IPC-4562 | Printed circuit boards (PCBs), electromagnetic shielding, roj teeb, hniav laminates |
Peb lub Hoobkas
Peb lub Hoobkas tau nruab nrog lub xeev - ntawm - - cov kab ntau lawm rau extrusion, dov, kos duab, thiab ua tiav. Peb tshwj xeeb hauv kev tsim ntau yam khoom siv tooj liab thiab tooj liab alloy, nrog rau cov raj, phaj, tuav, xov hlau, thiab foils, ua haujlwm rau HVAC thoob ntiaj teb, kev tsim kho, hluav taws xob, kev kho mob, thiab kev lag luam tsheb.
Peb tau cog lus rau qhov zoo thiab qhov tseeb, nruj me ntsis ua raws li cov qauv thoob ntiaj teb suav nrog ASTM, EN, DIN, thiab JIS, thiab tuav ISO 9001 ntawv pov thawj. Peb nyob rau hauv -cov chaw soj nstuam hauv tsev ua qhov kev sim nruj heev- los ntawm cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab kom siab thiab kev kuaj xyuas huv huv- xyuas kom kawg- kom - xaus traceability thiab ua raws li peb cov khoom.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
