Copper Alloy 122 (C12200) yog dab tsi?
Tooj liab Alloy 122 (C12200), tseem hu ua DHP Copper Tubing, yog siab -kev ua tau zoo tooj liab alloy tsim los rau superior thermal conductivity, corrosion kuj, thiab yooj yim ntawm fabrication. Ua los ntawm 99.9% tooj liab nrog 0.015-0.040% phosphorus, cov hlau no yog deoxidized los txhim kho weldability thiab tsis kam mus rau hydrogen embrittlement - ua rau nws zoo tagnrho rau siab - siab, siab - kub, thiab corrosive ib puag ncig. Alloy C122 tooj liab tubing yog thawj alloy siv nyob rau hauv cua sov, txias thiab kav dej siv. Vim yog qhov me me ntawm phosphorus, nws txhim kho cov khoom deoxidizing ua rau nws zoo dua tiv taus oxidation thiab lwm yam corrosion.
Vim li cas C12200 thiaj li siv dav hauv cov kav dej thiab HVAC?
Nyob rau sab fabrication, C12200 khoov, cov ntaub ntawv, thiab txiav kom huv si. Mos temper raj tuaj yeem khoov ntawm tes yam tsis muaj kinking. Hard temper raj tuav nws cov duab thiab muab cov rigidity xav tau rau kev lag luam kav kav dej. Txawm li cas los xij, cov khoom siv zoo ib yam los ntawm ntau mus rau ntau, uas txhais tau hais tias koj tsis tas li kho koj cov txheej txheem kom haum rau cov kev hloov pauv hauv cov khoom siv raw.
Thaum lub sij hawm installation, lub deoxidized xwm ntawm C12200 ua rau brazing thiab soldering ho yooj yim dua. Lub filler hlau ntws qhov twg nws yuav tsum mus. Kev sib koom tsis sib ntaus koj. Yog hais tias koj puas tau brazed ib qho kev sib koom ua ke nyob rau hauv ib chav tsev kho kom zoo nkauj nrog kev pom tsis zoo, koj nkag siab tias vim li cas qhov ntawd tseem ceeb. Tus cwj pwm uas xav tau txhais tau ncaj qha rau kev teeb tsa sai dua thiab hu rov qab tsawg dua.
Hauv kev pabcuam, C12200 tuav. Cov khoom tiv thaiv corrosion nyob rau hauv potable dej, seawater, thiab ntau yam kev lag luam kua. Nws nqa daim ntawv pov thawj NSF/ANSI 61 rau daim ntawv thov dej haus, uas tsis yog - sib tham tau rau txhua yam khoom uas kov cov khoom siv dej hauv pej xeem. Rau cov ntawv thov HVAC, cov thermal conductivity yog ntau tshaj qhov tsim nyog rau cov khoom siv hluav taws xob, cov condensers, thiab cov tub yees.
Yuav Ua Li Cas C12200 Sib piv rau Lwm Cov Hlau Hlau?
| Alloy | Lub Npe | Cov yam ntxwv tseem ceeb | Cov ntawv thov tseem ceeb |
|---|---|---|---|
| C12200 | DHP tooj liab | Deoxidized, zoo heev brazeability, zoo corrosion kuj | Cov kav dej, HVAC, tiv thaiv hluav taws, kav kav dej |
| C11000 | Electrolytic Tough Pitch | High conductivity, muaj oxygen | Fais tsheb npav bar, transformers, hluav taws xob conductors |
| C10200 | Oxygen-Pob dawb | High conductivity, tsis muaj oxygen, kim | High- lub tshuab nqus tsev, cov khoom siv hluav taws xob siab heev, cov ntawv thov tshwj xeeb |
| C23000 | Liab tooj dag | Tus nqi qis, zoo machinability | Fittings, li qub, cov khoom siv kho kom zoo nkauj |
Dab tsi yog Lub Cev thiab Mechanical Properties?
Lub cev muaj zog
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 0.323 lb/in³ (8.94 g/cm³) Peb |
| Melting Point (kua kua) | 1981℃F (1083 degree) |
| Thermal conductivity | 196 BTU/ft·hr·℃F (339 W/m·K) |
| Hluav taws xob conductivity | 85% IAB |
| Coefficient ntawm Thermal Expansion | 9.8 x 10⁻⁶ /℃F (68–572℃F) |
Mechanical Properties (Annealed Temper)
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 32-38 hli |
| Yield zog | 10-15 hli |
| Elongation | 40 – 55% |
Mechanical Properties (Hard Temper)
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 42-52 hli |
| Yield zog | 36-45 hli |
| Elongation | 10 – 20% |
Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead
FAQ
Puas yog C12200 tib yam li DHP tooj liab?
Yog lawm. DHP sawv cev rau Deoxidized High Residual Phosphorus, uas yog raws nraim li UNS C12200 yog. Cov ntsiab lus yog siv sib hloov hauv cov lus qhia tshwj xeeb, cov ntawv teev lus, thiab kev sib tham hauv kev lag luam.
Puas yog C12200 haum rau cov dej haus?
Yog lawm. C12200 tooj liab raj tau ntawv pov thawj raws li NSF / ANSI 61 rau cov khoom siv dej haus. Nws yog cov khoom siv hauv tsev thiab cov kav dej ua lag luam thoob plaws North America.
Qhov txawv ntawm Hom L thiab Hom M tooj liab yog dab tsi?
Hom L thiab Hom M hais txog phab ntsa tuab, tsis yog alloy. Ob leeg muaj nyob rau hauv C12200. Hom L muaj cov phab ntsa tuab dua thiab siab dua qhov ntsuas. Hom M muaj cov phab ntsa nyias nyias thiab siv rau hauv qis dua - cov ntawv thov siab. Ob leeg tsim nyog rau cov dej haus thaum nruab ib qho chaws.
C12200 puas tuaj yeem siv rau lub tshuab tub yees?
Yog lawm. C12200 yog cov khoom siv rau ACR (Cua Cua Txias thiab Tub Txias) raj. Nws yog muab ntxuav thiab capped kom huv si sab hauv, uas yog ib qho tseem ceeb rau kaw lub tshuab tub yees.
Qhov siab tshaj plaws ua haujlwm kub rau C12200 yog dab tsi?
Rau kev siv cov kav dej siab, C12200 feem ntau yog ntsuas rau kev pabcuam txuas ntxiv mus txog 250℃F. Tshaj li qhov ntsuas kub, tso cai rau kev ua haujlwm siab txo qis. Rau siab - kub daim ntawv thov xws li chav dej lossis boiler systems, sab laj nrog cov kav dej siab siv tau.
Peb cov khoom lag luam
| Yam khoom | Cov ntsiab lus tseem ceeb | Cov ntawv thov siv |
|---|---|---|
| Tube tooj | Sab nraud txoj kab uas hla: 3-300 mm Phab ntsa Thickness: 0.5-10 mm Ntev: Customized Txuj: ASTM B280, EN 1057, JIS H3300 |
Cua txias, tub yees, cua sov exchangers, kav dej, industrial fluid transfers |
| Copper Sheets & Phaj | Thickness: 0.5-100 hli Dav: mus txog 3000 mm Ntev: mus txog 6000 mm Txuj: ASTM B152, EN 1652, GB / T 2040 |
Architectural ru tsev, busbars, transformer Cheebtsam, industrial panels, tshav kub exchangers |
| Copper Rods & Bars | Txoj kab uas hla: 6-300mm (round) Hla -section: square, hexagonal, tiaj tus Txuj: ASTM B124, EN 12163, GB / T 4423 |
Hluav taws xob connectors, machining qhov chaw, switchgear, fasteners, valve stems |
| Tooj Hlau | Txoj kab uas hla: 0.1-12mm Form: liab qab, tinned, stranded Cov Qauv: ASTM B3, EN 13601, IEC 60228 |
Hluav taws xob thaiv, cables, grounding, automotive harnesses, transformer windings |
Peb lub Hoobkas
Peb lub Hoobkas tau nruab nrog ntau yam ntawm cov chaw tsim khoom siab tshaj plaws rau kev lag luam tooj liab. Cov kab ntau lawm suav nrog lub xeev - ntawm - lub - kos duab extrusion presses, precision dov mills, siab - tshuab nqus tsev ceev, nruam casting kab, thiab automated annealing rauv, ua rau peb tsim ib tug tag nrho spectrum ntawm tooj liab cov khoom- raj, nplooj ntawv, bars, bars, rods, dimensional precision thiab zoo ib yam mechanical zog. Txhawm rau kom cov khoom lag luam ruaj khov thiab muaj kev ntseeg siab, peb ua haujlwm nrog lub peev xwm tsim khoom txhua xyoo ntau tshaj 80000 tons thiab tuav ib qho loj - cov khoom lag luam nplai uas txhawb nqa tsuas yog - hauv - lub sijhawm xa khoom. Ua kom tiav peb lub peev xwm tsim khoom yog lub chaw tswj xyuas zoo uas muaj cov spectrometers, universal test machines, thiab hardness testers, kom ntseeg tau tias txhua pawg ua tau raws li cov qauv thoob ntiaj teb xws li ASTM, EN, thiab GB / T. Qhov kev teeb tsa kev sib xyaw ua ke no tso cai rau peb tswj hwm qhov zoo ntawm txhua theem, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg ntim, thiab muab cov kev hloov pauv hloov tau yooj yim hauv qhov ntev, npau taws, thiab qhov chaw tiav. Nrog rau kaum xyoo ntawm kev txawj ntse thiab kev tsom mus rau kev txhim kho cov txheej txheem tas mus li, peb sawv ua ib tus neeg ntseeg siab, loj -tej chaw muab kev pabcuam rau cov neeg siv khoom thoob plaws ntiaj teb.
Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead
