TP1 / C12000 tooj liab yog dab tsi?
TP1 yog ib hom phosphorus -deoxidized tooj liab. Thaum lub sij hawm tus txheej txheem tooj liab smelting, ib tug kab ntawm phosphorus yog ntxiv raws li ib tug deoxidizing tus neeg saib xyuas kom tshem tawm cov pa oxygen los ntawm molten tooj liab, yog li txhim kho nws toughness thiab corrosion kuj. Piv nrog rau cov tooj liab ntshiab, TP1 ntshav tooj liab muaj qhov kub thiab txias dua, txhais tau tias nws tuav lub zog zoo dua thiab cov duab ruaj khov ntawm qhov kub siab, nrog rau kev ua kom muaj zog rau siab - kub oxidation. Cov ntsiab lus nyiaj hauv nws ntxiv txhim kho nws txoj kev nkag siab, ua rau nws tsis tshua muaj cov yas deformation nyob rau hauv lub caij ntuj sov thiab kev ntxhov siab. TP1 ntshav tooj liab yog tshwj xeeb tshaj yog haum rau kev tsim cov khoom uas ua haujlwm nyob rau hauv siab - qhov kub thiab txias.
TP1 (C12000)Qib sib npaug
| Standard / cheeb tsam | Qib sib npaug | Cov yam ntxwv tseem ceeb |
|---|---|---|
| Tuam Tshoj (GB/T 5231) | TP1 (C12000) | Phosphorus-deoxidized tooj liab, tsawg phosphorus (0.004–0.012%) |
| USA (ASTM/UNS) | C12000 | Phosphorus-deoxidized tooj liab, tsawg residual P |
| Teb chaws Europe (EN) | qw 024a | Deoxidized tooj liab nrog tsawg phosphorus ntsiab lus |
| Nyiv (JIS) | C1201 | Phosphorus{0}}deoxidized tooj liab |
| International (ISO) | Cu-DHP | Deoxidized siab residual phosphorus tooj liab (Ceeb toom: TP1 yog ze rau qhov qis -P kawg ntawm DHP ntau) |
| Common Industry Name | Phosphorus-Deoxidized Copper (DHP, Tsawg-P Qib) | Tsawg-oxygen, zoo conductivity thiab weldability |
Nug txog TP1 Tube Nqe & Cov Qauv
Peb muab TP1 / C12000 tooj liab kav
Kev lag luam tub yees thiab cua txias: Qhov no yog ib qho ntawm cov kev lag luam loj tshaj plaws rau cov raj tooj liab. Vim qhov zoo tshaj thermal conductivity ntawm tooj liab, yooj yim ntawm dabtsi yog khoov thiab txuas, thiab tsis kam mus rau refrigerant corrosion, nws yog ib qho zoo tagnrho cov khoom siv rau kev tsim cov raj uas txuas compressors rau condensers thiab evaporators hauv tub yees, cua txias, thiab lwm yam khoom siv. Cov cua kub zoo ntawm TP1 tooj liab tubes kuj yoog mus rau kev ua haujlwm kub hauv cov tshuab cua txias.
Kub Exchangers thiab Radiators: Hauv cov khoom siv hluav taws xob sib pauv hauv kev lag luam xws li kev tsim hluav taws xob, tshuaj lom neeg, thiab kev tsim khoom hauv nkoj, cov raj tooj liab yog siv los ua cov khoom siv hluav taws xob. Lawv zoo hloov cua sov ntawm cov kua. Cov raj tooj liab kuj tseem siv tau rau hauv lub tsheb radiators thiab fais fab nroj tsuag condensers.
Kev Siv Dej thiab Roj Systems: Ntshav tooj liab raj yog cov kab mob tua kab mob, corrosion-resistant, thiab muaj lub neej ua haujlwm ntev, ua rau lawv nyiam cov khoom siv rau cov kav dej txias thiab dej kub thiab cov kav dej hauv cov tsev siab - kawg. Lawv cov phab ntsa du du tiv thaiv scaling, ua kom cov dej ntws zoo.
Industrial Piping: Hauv kev lag luam xws li tshuaj lom neeg, khoom noj khoom haus, thiab tshuaj, qhov twg cov xov xwm tshwj xeeb xav tau cov khoom siv yeeb nkab tshwj xeeb, cov raj tooj liab yog siv vim lawv cov corrosion kuj thiab tsis yog - toxicity.
Lwm Cov Kev Siv Hluav Taws Xob: Ntshav tooj liab raj kuj tseem siv rau hauv kev tsim cov bearings, bushings, hydraulic system pipelines, thiab ntau yam khoom siv hluav taws xob uas xav tau hluav taws xob thiab thermal conductivity.
TP1 (C12000) vs. TP2 (C12200) - Ua tiav kev sib piv
| Yam | TP1 (C12000) | TP2 (C12200) |
| Lub Npe | Phosphorus Deoxidized Copper, Tsawg Residual P (DHP) | Phosphorus Deoxidized Copper, High Residual P (DHP) |
| UNS npe | C12000 | C12200 |
| Phosphorus (P) Cov ntsiab lus | 0.004–0.012% (Low Residual) | 0.015–0.040% (Hloov Residual) |
| Lub luag haujlwm tseem ceeb ntawm metallurgical | Deoxidizer - tshem tawm cov pa oxygen los tiv thaiv embrittlement. | Stronger deoxidizer - xyuas kom zoo heev brazability thiab weldability. |
| Hluav taws xob conductivity (IACS) | ~ 85% (Zoo) | ~ 80% (qis me ntsis vim P siab dua) |
| Thermal conductivity | Zoo heev | Zoo heev |
| Weldability & Brazability | Zoo heev (yuav tau welded/brazed yam tsis muaj flux rau Cu-Cu pob qij txha). | Zoo heev (superior rau brazing; phosphorus pab capillary khiav). |
| Corrosion Resistance | Zoo heev hauv ntau qhov chaw (dej, huab cua). | Zoo heev, zoo ib yam li TP1. |
| Formability & Ductility | Zoo heev (tshwj xeeb tshaj yog nyob rau hauv annealed temper). | Zoo heev. |
| Yam khoom Cov ntawv | Tube, kav, nplooj ntawv, daim hlau, busbars, rods. | Feem ntau cov raj & cov kav dej rau cov kav dej / HVAC. |
| Cov ntawv thov tseem ceeb | Thaum tshav kub kub exchangers, condensers, hluav taws xob Cheebtsam, general engineering. | Cov kav dej kav dej, HVAC kav dej, cov kab hluav taws xob kho mob, kev sib dhos brazed. |
| Qhov tseem ceeb tshaj | Kev ua tau zoo sib npaug: siab conductivity + zoo weldability. | Kev sib koom ua tau zoo tshaj plaws: optimized rau brazing thiab vuam. |
| Nqi & Muaj | Muaj dav; tus nqi nruab nrab. | Feem ntau rau tubing; tus nqi zoo ib yam li TP1. |
| Kev lag luam Standards | ASTM B75 / B280 (tube), B152 (daim ntawv) | ASTM B75 / B88 (tube), EN 12735-1 |
Yuav xaiv li cas: TP1 vs TP2
| Xaiv TP1 (C12000) yog: | Xaiv TP2 (C12200) yog: |
| • Hluav taws xob lossis thermal conductivity yog qhov tseem ceeb (piv txwv li, busbars, heat exchangers). | • Qhov tseem ceeb yuav tsum tau yooj yim ntawm brazing los yog vuam (xws li, kav dej, HVAC piping). |
| • Koj xav tau qhov sib npaug zoo ntawm conductivity thiab weldability rau kev fabrication. | • Koj tab tom txhim kho cov kav dej tooj liab rau cov dej siv tau los yog cov kav dej txias qhov uas cov pa tawm - cov pob qij txha dawb yog qhov tseem ceeb. |
| • Daim ntawv thov tsis yog tsuas yog tsom rau cov kav dej sib txuas ua ke. | • Qhov poob me ntsis hauv conductivity yog qhov txaus rau daim ntawv thov. |
Tau Dedicated Engineer Support
FAQ
Q: C12000 tooj liab puas tuaj yeem welded lossis brazed yooj yim?
A: Yog, C12000 yog weldable heev thiab brazeable vim nws deoxidized xwm. Autogenous welding thiab brazing tuaj yeem ua tau yam tsis muaj flux thaum koom nrog tooj liab - rau - tooj.
Q: Dab tsi yog cov ntawv thov tseem ceeb ntawm C12000 tooj liab raj?
A: Nws tau dav siv nyob rau hauv HVAC / R (kub exchangers, condensers), kav dej, kev kho mob roj systems, muaj cov kua dej, thiab hluav taws xob busbars.
Q: Puas yog C12000 tooj liab corrode hauv dej?
A: Nws muaj kev tiv thaiv corrosion zoo heev hauv cov dej huv, tsis yog - txhoj puab heev. Txawm li cas los xij, zoo li txhua tus tooj liab, nws tuaj yeem cuam tshuam los ntawm cov dej acidic, siab - nrawm nrawm, lossis qee yam tshuaj (xws li ammonia, sulfides).
Q: Puas yog C12000 haum rau cov kab dej hauv av?
A: Yog, tshwj xeeb tshaj yog thaum siv hom K tuab - phab ntsa tubing rau faus. Nws cov kev tiv thaiv corrosion thiab lub zog ua rau nws muaj kev xaiv ruaj khov rau kev faus ncaj qha thaum cov av tsis zoo - txhoj puab heev.
Q: Qhov txawv ntawm TP1 thiab TU1 tooj liab yog dab tsi?
A: TP1 thiab TU1 yog ob qho tib si oxygen- tooj liab dawb, tab sis lawv muaj nyob rau hauv ntau hom metallurgical: TP1 (C12000): Phosphorus-deoxidized tooj liab (DHP). Muaj cov kab phosphorus kom tshem tawm cov pa oxygen. Haum rau vuam / brazing thiab muaj cov conductivity zoo. TU1 (C10100): Oxygen{11}}dawb hluav taws xob tooj liab (OF). Tsis muaj deoxidizers (zoo li 0% oxygen thiab tsis muaj phosphorus). Muab cov purity siab tshaj plaws (Ntau tshaj los yog sib npaug rau 99.99% Cu) thiab pom hluav taws xob / thermal conductivity (~ 101% IACS). Siv hauv high-nqus electronics, superconducting applications, thiab siab{19}} zaus conductors. Cov ntsiab lus tseem ceeb: TP1 yog tooj liab deoxidized rau kev tsim vaj tsev dav dav, thaum TU1 yog ultra- oxygen ntshiab- tooj liab dawb rau siab - kawg hauv hluav taws xob thiab kev siv tshwj xeeb.
Dimensional Range Table
Hauv cov kav dej thiab HVAC cov qauv, cov raj tooj liab feem ntau muab faib ua peb hom loj raws li phab ntsa tuab: Hom K, Hom L, thiab Hom M.
Hom K: Muaj phab ntsa tuab. Nws yog qhov muaj zog tshaj plaws thiab ruaj khov tshaj plaws, feem ntau yog siv rau kev faus av hauv av, siab - kev siv siab, thiab qhov yuav tsum tau muaj kev tiv thaiv siab tshaj plaws.
Hom L: Muaj cov phab ntsa nruab nrab tuab. Nws yog hom khoom siv ntau tshaj plaws thiab muaj ntau yam, dav siv rau cov khoom siv hauv tsev thiab kev lag luam (kub thiab txias) thiab rau ntau daim ntawv thov HVAC.
Hom M: Muaj phab ntsa nyias. Nws yog qhov tsim nyog rau saum toj no - hauv av, qis - cov kav dej hauv tsev siab thiab qee qhov kev siv cov dej ntws tawm, muab tus nqi- kev daws teeb meem zoo qhov twg cov xwm txheej tso cai.
Sab nraud txoj kab uas hla (OD) yog tib yam rau tag nrho peb hom nyob rau hauv ib tug muab nominal loj. Qhov sib txawv nyob rau hauv txoj kab uas hla sab hauv (ID), uas txo qis raws li phab ntsa tau thicker.
| Nominal Loj (inch) | Hom K | Hom L | Hom M |
|---|---|---|---|
| Sab nraud Diameter (OD) | Ib yam rau txhua hom | ||
| Phab ntsa Thickness | Thickest | Nruab nrab | thinnest |
| Sab hauv Diameter (ID) | Tsawg tshaj plaws | Nruab nrab | Loj tshaj plaws |
| 1/2" | OD: 0.625 " ID: 0.527 " Phab ntsa: 0.049 " |
OD: 0.625 " ID: 0.545 " Phab ntsa: 0.040 " |
OD: 0.625 " ID: 0.569 " Phab ntsa: 0.028 " |
| 3/4" | Loj: 0.875 " ID: 0.745 " Phab ntsa: 0.065 " |
Loj: 0.875 " ID: 0.785 " Phab ntsa: 0.045 " |
Loj: 0.875 " ID: 0.811 " Phab ntsa: 0.032 " |
| 1" | OD: 1.125 " ID: 0.995 " Phab ntsa: 0.065 " |
OD: 1.125 " ID: 1.025 " Phab ntsa: 0.050 " |
OD: 1.125 " ID: 1.055 " Phab ntsa: 0.035 " |
Peb lub Hoobkas
Peb lub Hoobkas yog tsim los rau precision thiab teev nyob rau hauv ua tooj liab rods, raj, daim hlau, tuav, xov hlau, thiab strips. Peb ua cov cuab yeej siv siab tshaj plaws xws li nce mus txuas ntxiv mus rau cov pa oxygen-dawb tooj liab rods, CNC- tswj pilger mills rau seamless raj, thiab automated strip rolling kab nrog tiag - lub sij hawm thickness xyuas. Tag nrho cov khoom tsim los ua kom tau raws li ASTM, DIN, thiab cov neeg siv khoom- cov qauv tshwj xeeb, nrog cov txheej txheem tswj txhua theem. Peb qhov kev lees paub zoo suav nrog kev tshuaj xyuas metallographic, kev ntsuas kev ua haujlwm, thiab kev tshuaj xyuas qhov zoo ntawm cov khoom sib piv. Los ntawm cov khoom siv raw mus rau cov khoom tiav, peb ua kom zoo ib yam, kev ua tau zoo, thiab ntawm - lub sijhawm xa khoom rau kev lag luam thiab OEM cov koom tes thoob ntiaj teb.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
