Dab tsi ua rau TP2 Copper Tube yooj yim dua Weld dua lwm qib?
TP2 tooj liab raj muaj0.015% -0.040% phosphorusntxiv thaum smelting. Qhov no me me ntxivtshem tawm hydrogen embrittlement, uaNws yooj yim dua rau weld dua T2. Yog tias koj daim ntawv thov cuam tshuam nrog kev siv vuam ntau zaus (xws li cov kab cua txias txias lossis cov kav dej hauv cov kav dej), TP2 yog qhov kev xaiv zoo.
Cov ntsiab lus tooj liab:Ntau dua lossis sib npaug li 99.90%
Qhov txiaj ntsig tseem ceeb:Weldability zoo heev
Kev siv:AC refrigerant kab, qhov cub roj kav, hluav taws xob cua sov kav, kav dej, cua kub exchangers
Thaum twg Koj Yuav Tsum XaivT2 Copper TubeTshaj TP2 lossis TU1?
T2 yogtooj liab ntshiab nrog ntau dua los yog sib npaug rau 99.90% tooj liab cov ntsiab lusthiab tsis muaj phosphorus ntxiv. Thaum koj qhov tseem ceeb yoghluav taws xob conductivityes tsis yog weldability, T2 yog qhov nyiam xaiv. Nws yog dav siv hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv sib txuas lus.
T2 tus nqi qis dua TU1 tab sis muaj cov khoom siv zoo sib xws rau feem ntau cov ntawv thov. Tsuas yog hloov mus rau TU1 yog tias koj xav tau ultra- cov ntsiab lus oxygen tsawg.
Vim li cas TU1 Copper Tube kim dua?
TU1 yogoxygen-dawb tooj liab nrog ntau dua lossis sib npaug rau 99.97% tooj liab cov ntsiab lusthiab phosphorus qis dua 0.002%. Tus nqi siab dua los ntawmlub tshuab nqus tsev melting thiab stricter ntau lawm tswj. Nws tsim nyog tus nqi thaum koj xav tau:
Superior ductilityrau flared (trumpet qhov ncauj) kev sib txuas
Uniform grain qauvrau kev ua haujlwm zoo ib yam
Txhim khu kev sealinghauv cov kav dej tseem ceeb
Siab tshaj purityrau siab -kawg hluav taws xob, khoom siv kho mob, lossis cov khoom siv tshwj xeeb
Yog tias koj daim ntawv thov muaj feem cuam tshuam, TU1 muabruaj khov dua thiab tawm los- cov ntsaws ruaj ruajTP2 los yog T2.
TP2, T2, thiab TU1 Copper Tubes ntawm ib sab
| Feature | TP 2 | T2 | TU 1 |
|---|---|---|---|
| Cov ntsiab lus tooj liab | Ntau dua lossis sib npaug li 99.90% | Ntau dua lossis sib npaug li 99.90% | Ntau dua lossis sib npaug li 99.97% |
| Phosphorus ntxiv | Yog (0.015-0.040%) | Tsis muaj | Tsis yog (<0.002%) |
| Weldability | Zoo heev | Nruab nrab | Zoo heev |
| Hluav taws xob conductivity | Siab | Tshwj xeeb | Superior |
| Qhov zoo tshaj plaws rau flared pob qij txha | Nruab nrab | Nruab nrab | Zoo tshaj |
| Tus nqi txheeb ze | Nruab nrab | Tsawg- Nruab nrab | Siab |
Qib sib npaug rau TP2, T2, thiab TU1 Copper Tubes
| Qib Suav | ASTM | EN | JIS |
|---|---|---|---|
| TP 2 | C12200 | qw 024a | C1220 |
| T2 | C11000 | CWJ 004A | C1100 |
| TU 1 | C10100 | CWJ 008A | C1011 |
TP2, T2, thiab TU1 Copper Tubes siv tau qhov twg?
TP 2:Cov kab cua txias, cov roj hluav taws xob, cov kav hluav taws xob cua sov, cov kav dej, cov khoom siv hluav taws xob
T2:Cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, hluav taws xob hluav taws xob, kev sib txuas lus
TU 1:High-kawg hluav taws xob, khoom siv kho mob, cov cuab yeej tshwj xeeb, cov kav dej sib txuas
FAQ
Q1: Lub sij hawm txhuas txhuas yog dab tsi rau TP2 tooj liab raj xaj?
Tus qauv coj lub sij hawm rau TP2 tooj liab raj yog 7-15 hnub tom qab kev txiav txim pom zoo thiab tso nyiaj. Qhov loj me tuaj yeem siv 15-25 hnub. Nug koj tus neeg muag khoom kom paub meej sau ua ntej tso qhov kev txiav txim.
Q2: Dab tsi yog qhov tsawg kawg nkaus xaj kom muaj nuj nqis (MOQ) rau T2 tooj liab raj?
MOQ rau T2 tooj liab raj nyob ntawm txoj kab uas hla thiab phab ntsa thickness. Qhov ntau thiab tsawg tuaj yeem muaj MOQ pib ntawm 500 kg. Hu rau koj tus neeg muag khoom nrog koj qhov ntev npaum li cas rau MOQ tshwj xeeb.
Q3: Ntau npaum li cas kim dua yog TU1 tooj liab raj piv rau TP2?
TU1 tooj liab raj yog luv nqi siab dua TP2 vim lub tshuab nqus tsev melting thiab purity tswj. Thov ib qho kev tsocai los ntawm 2-3 tus neeg muag khoom nrog tib qhov loj thiab ntau los sib piv cov nqi tiag.
Q4: Kuv puas tuaj yeem tau txais ib qho qauv ntawm TU1 tooj liab raj ua ntej muab qhov kev txiav txim ntau?
Yog lawm, ntau tus neeg muag khoom muab cov qauv (feem ntau 300-500mm ntev) rau tus nqi nominal. Tus nqi coj mus kuaj feem ntau rov qab tau raws li kev txiav txim ntau lawm. Qhia cov qib, txoj kab uas hla, thiab phab ntsa thickness thaum thov.
Q5: Txoj kev them nyiaj twg raug lees txais rau kev txiav txim tooj liab?
Cov neeg muag khoom feem ntau lees txais T / T (kev hloov pauv hauv txhab nyiaj) thiab L / C. Cov nqe lus them nqi (xws li, 30% tso nyiaj, 70% tawm tsam BL daim ntawv) tuaj yeem sib tham. Nco ntsoov lees paub cov nqe lus them nqi hauv kev sau ntawv ua ntej pib ua haujlwm.
Q6: Koj puas xa TP2 tooj liab raj thoob ntiaj teb?
Yog lawm. Feem ntau cov neeg xa khoom xa tuaj thoob ntiaj teb ntawm hiav txwv, huab cua, lossis av. Hiav txwv freight feem ntau yog rau cov raj tooj liab. Nug tus nqi shipping thiab kwv yees lub sij hawm xa tuaj rau koj qhov chaw nres nkoj ua ntej xaj.
Q7: Cov ntaub ntawv twg yog muab nrog T2 tooj liab xa khoom xa tuaj?
Koj yuav tsum tau txais daim ntawv pov thawj Mill Test (MTC) uas qhia txog cov tshuaj muaj pes tsawg leeg thiab cov khoom siv tshuab, cov ntawv ntim khoom, daim ntawv them nqi lag luam, thiab daim nqi thauj khoom. Thov cov ntaub ntawv no ua ntej ua zaub mov xa tuaj.
Q8: Koj puas tuaj yeem muab kev cai ntev rau TU1 cov raj tooj liab tsis yog tus qauv 6m?
Yog lawm, kev cai ntev yog muaj rau TU1 tooj liab raj. Txawm li cas los xij, qhov ntau thiab tsawg ntawm kev cai tuaj yeem nce MOQ thiab lub sijhawm ua haujlwm. Muab koj qhov kev xav tau ntev npaum li cas thaum thov kev tsocai.
Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead
Cov txheej txheem tshuaj xyuas rau TP2, T2, thiab TU1 Copper Tubes
Txhua batch ntawm TP2, T2, thiab TU1 tooj liab hlab ua raws li nram qab no kev ywj siab zoo xyuas:
Tshuaj ntsuam xyuas muaj pes tsawg leeg(tshwj xeeb tiv thaiv cov qauv saum toj no)
Kev ntsuam xyuas cov cuab yeej cuab tam(lub zog tensile, yield zog, elongation)
Flaring (trumpet mouth) test(tshwj xeeb tseem ceeb rau qib TU1)
Hydrogen embrittlement test(rau qib TP2 thiab TU1)
Dimensional raug kuaj(sab nraud txoj kab uas hla, phab ntsa thickness, ntev)
Eddy tam sim no tsis yog - kev sim ua kom puas tsuaj(muaj raws li qhov kev thov)
Mill Test Certificate (MTC)yog muab nrog rau txhua qhov khoom xa tuaj
Kev xaiv ntim rau TP2, T2, thiab TU1 Copper Tubes
Txheem export seaworthy pob(cov thawv ntoo los yog crates)
Waterproof ntawv thiab yas kawg kaus momlos tiv thaiv cov dej noo ingress thaum lub sij hawm thauj khoom hiav txwv
Bundled nrog steel hluarau cov raj me me
Clear daim ntawv lontawm txhua pob uas qhia qib (TP2/T2/TU1), qhov loj, qhov kub thiab qhov ntau
Kev ntim khoommuaj raws li qhov kev thov (piv txwv li, shrink qhwv, ib lub hnab yas)
Factory Khoom siv rau Copper Tube Production
Lub chaw tsim khoom yog nruab nrog cov tshuab tshwj xeeb:
Nruam casting furnacesnrog phosphorus ntxiv tswj (rau qib TP2)
Lub tshuab nqus tsev melting furnaces(rau oxygen- pub dawb TU1 ntau lawm)
Extrusion pressesrau txoj kev tube billets
Txias dov thiab kos kabkom ua tiav qhov loj me
Annealing furnaceslos tsim cov mos mos, ib nrab- nyuaj, thiab puv - kub siab
Online eddy tam sim no testersrau lub sijhawm tiag tiag - kuaj pom qhov tsis txaus
CNC txiav thiab deburring tshuabrau kev cai ntev
Tsis siv neeg flaring test khoomrau kev validation
