Cov yam ntxwv tseem ceeb ntawm T1, T2, T3, TU1, TU2 Copper Pipes & Tubes
High Purity thiab conductivity: T1 qibmuabMaximum hluav taws xob thiab thermal conductivityrau kev thov thov.
Ua kom muaj zog:T2, T3, TU1, thiab TU2 qib muabmechanical zog ntau duasiv rau hauv kev ntxhov siab.
Corrosion Resistance:Txhua qib, tshwj xeeb tshaj yog T1 thiab TU2, muajzoo heev kuj nyob rau hauv hnyav ib puag ncig.
Yooj yim rau Fabricate:Cov raj no yogyooj yim tsim, weld, thiab solder, simplifying Cheebtsam manufacturing.
Tsis yog - tshuaj lom rau Dej Systems:T1 qibmuaj kev nyab xeeb rau cov dej haus dej hausvim nws siab purity.
Kev siv ntau yam:Haum raucov kav dej, HVAC, hluav taws xob, thiab cov khoom siv hluav taws xob.
Technical Specifications ntawm T1, T2, T3, TU1, TU2 Copper Tubes
Chemical Comparison Table
| Element | T1 (%) | T2 (%) | T3 (%) | TU 1 (%) | TU2 (%) |
|---|---|---|---|---|---|
| Copper (Cu) | Ntau dua lossis sib npaug rau 99.90 | Ntau dua lossis sib npaug rau 99.90 | Ntau dua lossis sib npaug rau 99.90 | Ntau dua lossis sib npaug rau 99.90 | Ntau dua lossis sib npaug rau 99.90 |
| Cov pa oxygen (O) | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 |
| Lead (Pb) | Tsawg dua los yog sib npaug li 0.005 | Tsawg dua los yog sib npaug li 0.005 | Tsawg dua los yog sib npaug li 0.005 | Tsawg dua los yog sib npaug li 0.005 | Tsawg dua los yog sib npaug li 0.005 |
| Zinc (Zn) | N/A | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.10 |
| Hlau (Fe) | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.05 |
Mechanical Properties Comparison Table
| Khoom | T1 | T2 | T3 | TU 1 | TU 2 |
|---|---|---|---|---|---|
| Tensile zog (MPa) | Ntau dua lossis sib npaug li 210 | Ntau dua lossis sib npaug li 250 | Ntau dua lossis sib npaug li 280 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 270 |
| Yield zog (MPa) | Ntau dua lossis sib npaug li 70 | Ntau dua lossis sib npaug li 90 | Ntau dua los yog sib npaug rau 100 | Ntau dua lossis sib npaug li 85 | Ntau dua lossis sib npaug li 95 |
| Elongation (%) | Ntau dua lossis sib npaug li 40 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 25 | Ntau tshaj los yog sib npaug rau 30 | Ntau tshaj los yog sib npaug rau 30 |
| Hardness (HB) | 45-55 | 55-65 | 60-75 | 50-60 | 60-70 |
Physical Properties Comparison Table
| Khoom | T1 | T2 | T3 | TU 1 | TU 2 |
|---|---|---|---|---|---|
| Qhov ceev (g / cm³) | 8.92 | 8.92 | 8.92 | 8.92 | 8.92 |
| Hluav taws xob conductivity (% IACS) | 97 | 96 | 94 | 95 | 93 |
| Thermal conductivity (W / m · K) | 398 | 395 | 385 | 390 | 380 |
| Melting Point (zeeg) | 1083 | 1083 | 1083 | 1083 | 1083 |
Dimensional thiab Qib Range rau Copper Pipe / Tube
| Parameter | Paub meej |
|---|---|
| Khoom npe | Copper Pipe / Tube |
| Cov qauv | ASTM, AISI, JIS, DIN, EN, GB |
| Sab nraud Diameter (OD) | 2-914mm (1/16 "-36") |
| Phab ntsa Thickness (WT) | 0.2 -120mm (SCH5S-SCH160S) |
| Ntev | 1m, 2m, 3m, 6m, lossis raws li xav tau |
| Qib Muaj | T1, T2, T3, TU1, TU2, C10100, C10200, C11000, C11000, C12200, C17200, C19200, C23000, C26000, C27000, C28000, C443500, C68 thiab ntau yam ntau |
| Kev xaiv Hardness | 1/16 nyuaj, 1/8 nyuaj, 3/8 nyuaj, 1/4 nyuaj, 1/2 nyuaj, tag nrho nyuaj, mos |
| Nto tiav | Mill, polished, ci, oiled, plaub hau kab, txhuam, iav, xuab zeb moj tej tawg, los yog raws li xav tau |
Daim ntawv thov ntawm T1, T2, T3, TU1, TU2 Copper Pipe Qib
Cov kav dej thiab cov kav dej:Qib T1 feem ntau yog siv raupotable dej systems.
Cov Khoom Siv Hluav Taws Xob thiab Hluav Taws Xob:T1 thiab TU1 zoo tagnrho rauhluav taws xob xaim thiab conductors.
HVAC Systems:Cov qib no tau siv dav hauvcua txias thiab cua sov tshuab.
Thaum tshav kub kub Exchangers:T2 thiab T3 qib yog siv rau lawvdurability thiab thermal conductivity.
Muaj Machinery:TU1 thiab TU2 siv qhov twglub zog thiab corrosion kujyuav tsum tau.
Automotive thiab Marine Systems:T2 thiab T3 qib yog siv rau hauvcua txias tshuab thiab cov khoom siv marine.
Ntim
Cov raj tooj liab tau ntim rau hauvtxheem export seaworthy pobkom muaj kev nyab xeeb kev xa khoom. Cov kev xaiv ntim khoom muaj xws li:
Pobnrog steel hlua rau me me diameters.
Ntoo thawv los yog cratesrau fragile los yog precision raj.
Cov ntawv tsis muaj dej thiab cov kaus mom yasntawm ob qhov kawg kom tiv thaiv kom tsis txhob ya raws.
Kev ntim khoommuaj nyob rau ntawm qhov kev thov.
Daim ntawv lonrog qib, qhov loj me, qhov ntau, thiab tus lej kub ntawm txhua pob.
Khoom siv Hoobkas
Lub chaw tsim khoom yog nruab nrog cov tshuab siab heev los tsim cov khoom zoo -T1, T2, T3, TU1, thiab TU2 tooj liab kav thiab raj:
Nruam casting furnacesrau ntshiab tooj liab melting.
Extrusion pressesrau txoj kev tube billets.
Txias dov thiab kos kabkom meej qhov ntev.
Annealing furnacesrau tswj hardness (mos mus rau tag nrho nyuaj).
Online eddy tam sim no testersrau qhov tsis pom kev.
Precision txiav thiab deburring tshuab.
CNC dabtsi yog khoov thiab xaus - khoom sivrau kev cai qhov chaw (OEM / ODM kev pabcuam).
FAQ
Q1: Dab tsi yog qhov txawv ntawm T1 thiab TU2 tooj liab raj qib rau kev siv hluav taws xob?
T1 tooj liab raj muaj hluav taws xob ntau dua (97% IACS) dua li TU2 (93% IACS), ua rau T1 zoo dua rau kev ua haujlwm siab tshaj plaws hluav taws xob. TU2 muab lub zog ntau dua rau cov ntawv thov uas xav tau ob qho tib si conductivity thiab mechanical durability.
Q2: T2 tooj liab yeeb nkab puas siv tau raws li qhov sib npaug rau ASTM C12200 rau HVAC systems?
Yog lawm, T2 qib zoo ib yam li ASTM C12200 (tseem hu ua DHP tooj liab). Ob leeg yog cov qauv kev xaiv rau HVAC systems vim muaj thermal conductivity thiab brazeability. Txheeb xyuas cov kev xav tau tshwj xeeb nrog koj tus engineer.
Q3: Dab tsi yog qhov kev kho cua sov zoo tshaj plaws rau T3 tooj liab raj kom ua tiav 1/2 nyuaj npau taws?
T3 tooj liab raj feem ntau yog txias txias thiab tom qab ntawd kev ntxhov siab -relieved ntawm 200-300℃kom ua tiav 1/2 nyuaj npau taws. Tag nrho annealing ntawm 400-650℃yuav ua rau lub siab mos. Nco ntsoov qhia qhov xav tau hardness thaum xaj.
Q4: Dab tsi yog cov txheej txheem vuam pom zoo rau TU1 tooj liab yeeb nkab hauv kev lag luam?
TU1 qib (oxygen-dawb) zoo heev rau TIG thiab MIG vuam. Siv deoxidized muab tub lim hlau zoo li ERCu. Rau qhov zoo tshaj plaws, preheat rau 350-500℃rau cov seem tuab. TU1 kuj yog tsim rau brazing thiab soldering.
Q5: Puas yog T1 lub raj tooj liab ua tau raws li NSF / ANSI 61 rau cov dej haus?
Yog lawm, T1 qib muaj purity siab (Ntau dua lossis sib npaug rau 99.90% Cu) thiab cov hmoov txhuas tsis tshua muaj (tsawg dua lossis sib npaug li 0.005%), ua rau nws tsim nyog rau cov dej haus. Nws tuaj yeem ua tau raws li NSF / ANSI 61 cov cai. Thov cov ntaub ntawv ua raws cai rau koj qhov project tshwj xeeb.
Q6: Ua li cas T2 thiab T3 tooj liab kav sib piv hauv cov khoom muaj zog rau tsheb txias kab?
T3 tooj liab raj muaj qhov tsawg kawg nkaus lub zog ntawm 100 MPa, uas yog 11% siab dua T2's 90 MPa. Rau cov tsheb txias cov kab uas raug kev co thiab siab, T3 lub zog siab dua muab cov kav ntev dua.
Q7: Dab tsi yog qhov sib npaug European tus qauv (EN) qib rau TU2 tooj liab raj rau cov khoom siv hluav taws xob?
TU2 tooj liab raj (Ntau dua los yog sib npaug rau 99.90% Cu, tsis tshua muaj oxygen) yog sib npaug rau EN CW024A (Cu-OFE). Ob leeg yog cov pa oxygen- cov qib hluav taws xob tsis pub dawb tsim nyog rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tseem ceeb. Nco ntsoov xyuas qhov tseeb specification nrog koj tus neeg muag khoom.
Q8: Qhov twg tooj liab raj qib, T1 lossis T2, zoo dua rau kev cai khoov cov duab hauv HVAC units?
T1 tooj liab raj (Ntau dua los yog sib npaug li 40% elongation) yog ntau dua ductile thiab yooj yim rau nruj - vojvoog dabtsi yog khoov dua T2 (Ntau tshaj los yog sib npaug rau 30% elongation). Rau HVAC units nrog complex serpentine coils, T1 yog nyiam. Rau qhov khoov qis dua, T2 muaj zog dua.
Q9: Kuv puas tuaj yeem tau txais ib qho qauv ntawm T3 tooj liab yeeb nkab nrog daim iav nto tiav rau txoj haujlwm marine?
Yog, cov qauv muaj. Qhia kom meej T3 qib, qhov ntev thiab txoj kab uas hla, thiab "daim iav nto tiav" thaum hu rau pab neeg muag khoom. Tus nqi coj mus kuaj thiab tus nqi xa khoom tuaj yeem siv tau, feem ntau rov qab tau ntawm kev txiav txim ntau lawm.
Q10: Lub sij hawm ua tus txheej txheem yog dab tsi rau kev txiav txim ntawm TU1 tooj liab hauv qhov ntau thiab tsawg?
Lub sij hawm ua tus qauv yog 7-15 hnub rau kev txiav txim ntau lawm ntawm TU1 tooj liab raj tom qab kev txiav txim pom zoo thiab tso nyiaj. Qhov ntau thiab tsawg (xws li, tsis yog tus qauv OD lossis WT) yuav xav tau 15-25 hnub.Hu rau pab pawg txhawb nqa nrog koj qhov ntev npaum li cas rau cov lus hais meej.
