Tooj Liab
Kev Taw Qhia Txog Khoom
Cov hlau tooj liab yog ua los ntawm cov tooj liab electrolytic, los ntawm kev ua los ntawm ingot, dov kub, dov txias, kho cua sov, ntxuav qhov chaw, txiav, ua tiav, thiab tom qab ntawd ntim. Cov khoom siv muaj kev coj ua zoo heev ntawm cua sov thiab hluav taws xob, yooj ywm ductility thiab zoo tiv taus corrosion. Nws tau siv dav hauv hluav taws xob, tsheb, kev sib txuas lus, kho vajtse, kho kom zoo nkauj thiab lwm yam lag luam. Peb lub tuam txhab tau tsim cov khoom lag luam rau kev siv tshwj xeeb, xws li cov hlau transformers qhuav, cov hlau RF coaxial cable strips, cov hlau tiv thaiv rau hlau thiab cable, cov ntaub ntawv ua los ntawm cov hlau lead, cov hlau xuas nrig rau cov khoom siv hluav taws xob, cov ntaub so photovoltaic hnub ci, cov hlau tiv thaiv dej hauv kev tsim kho, kho kom zoo nkauj nrog lub qhov rooj tooj liab, cov ntaub ntawv sib xyaw, cov hlau tank tsheb, cov hlau radiator strips, thiab lwm yam.
Cov Kev Ntsuas Tseem Ceeb
Cov Tshuaj Lom Zem
| Cov hlau tsis muaj. | Cov Tshuaj Muaj Peev Xwm (%,Qhov siab tshaj plaws.) | ||||||||||||
| Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | kev qias neeg | |
| T1 | 99.95 | 0.001 | 0.001 | 0.002 | 0.002 | 0.005 | 0.002 | 0.003 | 0.002 | 0.005 | 0.005 | 0.02 | 0.05 |
| T2 | 99.90 | --- | 0.001 | 0.002 | 0.002 | 0.005 | 0.005 | 0.005 | 0.002 | 0.005 | 0.005 | 0.06 | 0.1 |
| TU 1 | 99.97 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.003 | 0.002 | 0.004 | 0.003 | 0.002 | 0.03 |
| TU2 | 99.95 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.004 | 0.002 | 0.004 | 0.003 | 0.003 | 0.05 |
| TP1 | 99.90 | --- | 0.002 | 0.002 | --- | 0.01 | 0.004 | 0.005 | 0.002 | 0.005 | 0.005 | 0.01 | 0.1 |
| TP2 | 99.85 | --- | 0.002 | 0.002 | --- | 0.05 | 0.01 | 0.005 | 0.01 | 0.005 | --- | 0.01 | 0.15 |
Rooj Sib Txuas
| Lub Npe | Tuam Tshoj | ISO | ASTM | JIS |
| Tooj Liab Ntshiab | T1, T2 | Cu-FRHC | C11000 | C1100 |
| tooj liab tsis muaj oxygen | TU 1 | ------ | C10100 | C1011 |
| TU2 | Cu-OF | C10200 | C1020 | |
| tooj liab deoxidized | TP1 | Cu-DLP | C12000 | C1201 |
| TP2 | Cu-DHP | C12200 | C1220 |
Cov yam ntxwv
1-3-1 Cov Lus Qhia Txog Hli
| Lub Npe | Cov hlau (Tuam Tshoj) | Kub siab | Loj (hli) | |
| Qhov tuab | Dav | |||
| Tooj Liab | T1 T2 TU 1 TU2 TP1 TP2 | H 1/2H | 0.05~0.2 | ≤600 |
| 0.2~0.49 | ≤800 | |||
| 0.5~3.0 | ≤1000 | |||
| Daim ntaub thaiv npog | T2 | O | 0.05~0.25 | ≤600 |
| O | 0.26~0.8 | ≤800 | ||
| Cable Strip | T2 | O | 0.25 ~ 0.5 | 4~600 |
| Transformer Sawb | TU1 T2 | O | 0.1~<0.5 | ≤800 |
| 0.5~2.5 | ≤1000 | |||
| Cov Khoom Siv Radiator | TP2 | O 1/4H | 0.3~0.6 | 15~400 |
| PV Ribbon | TU1 T2 | O | 0.1~0.25 | 10~600 |
| Tsheb Tank Sawb | T2 | H | 0.05~0.06 | 10~600 |
| Kho kom zoo nkauj | T2 | HO | 0.5~2.0 | ≤1000 |
| Daim Ntawv Qhia Dej-Nres | T2 | O | 0.5~2.0 | ≤1000 |
| Cov Khoom Siv Ua Los Ntawm Cov Hlau | LE192 LE194 | H 1/2H 1/4H EH | 0.2~1.5 | 20 ~ 800 |
Cim Kub: O. Mos; 1/4H. 1/4 Nyuaj; 1/2H. 1/2 Nyuaj; H. Nyuaj; EH. Nyuaj heev.
1-3-2 Chav Ua Siab Ntev: hli
| Qhov tuab | Dav | |||||
| Thickness Tso Cai Deviation ± | Qhov Dav Tso Cai Deviation ± | |||||
| <600 | <800 | <1000 | <600 | <800 | <1000 | |
| 0.1~0.3 | 0.008 | 0.015 | ----- | 0.3 | 0.4 | ----- |
| 0.3~0.5 | 0.015 | 0.020 | ----- | 0.3 | 0.5 | ----- |
| 0.5~0.8 | 0.020 | 0.030 | 0.060 | 0.3 | 0.5 | 0.8 |
| 0.8~1.2 | 0.030 | 0.040 | 0.080 | 0.4 | 0.6 | 0.8 |
| 1.2~2.0 | 0.040 | 0.045 | 0.100 | 0.4 | 0.6 | 0.8 |
1-3-3 Kev Ua Haujlwm Txog Tshuab:
| Cov hlau nplaum | Kub siab | Lub zog tensile N/mm2 | Kev ntev ≥% | Qhov nyuaj HV | ||
| T1 | T2 | M | (O) | 205-255 | 30 | 50-65 |
| TU 1 | TU2 | Y4 | (1/4H) | 225-275 | 25 | 55-85 |
| TP1 | TP2 | Y2 | (1/2 teev) | 245-315 | 10 | 75-120 |
|
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| Y | (H) | ≥275 | 3 | ≥90 |
Cim Kub: O. Mos; 1/4H. 1/4 Nyuaj; 1/2H. 1/2 Nyuaj; H. Nyuaj; EH. Nyuaj heev.
1-3-4 Cov Khoom Siv Hluav Taws Xob:
| Cov hlau nplaum | Kev coj ua /% IACS | Coefficient tiv thaiv/Ωmm2/m |
| T1 T2 | ≥98 | 0.017593 |
| TU 1 TU2 | ≥100 | 0.017241 |
| TP1 TP2 | ≥90 | 0.019156 |
Cov Txuj Ci Tsim Khoom






