Deunydd Cebl Gwain Sero Halogen Mwg Isel (Deunydd Cebl Gwain LSZH)
NODWEDDION CYNNYRCH
CWMPAS Y DEFNYDD
Profi eitemau a safonau
| Eitem arolygu | Uned | Rgofynion | ||
WDZ-Y-J70 | WDZ-Y-H70 | WDZ-Y-H90 | |||
1 | Cryfder tynnol | MPa | ≥10. 0 | ≥10. 0 | ≥10. 0 |
2 | Elongation ar egwyl | % | ≥160 | ≥160 | ≥160 |
3 | Siambr heneiddio aer |
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Tymheredd heneiddio | ℃ | 100±2 | 100±2 | 110±2 | |
Amser heneiddio | h | 168 | 168 | 240 | |
Cyfradd newid uchaf cryfder tynnol | % | ±25 | ±25 | ±25 | |
Cyfradd newid uchaf yr elongation ar egwyl | % | ±25 | ±25 | ±25 | |
4 | Anffurfiad thermol |
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Prawf tymheredd | ℃ | 90±2 | 90±2 | 90±2 | |
Canlyniad arbrofol | % | ≤50 | ≤50 | ≤50 | |
5 | Gwrthedd cyfaint 20 ℃ | O · m | ≥1. 0×1012 | ≥1. 0×1010 | ≥1. 0×1010 |
6 | Gwrthedd cyfaint ar dymheredd gweithredu |
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Prawf tymheredd | ℃ | 70±1 | - | - | |
Gwrthedd cyfaint | O · m | ≥2. 0×108 | - | - | |
7 | Nerth dielectrig | MV/m | ≥20 | ≥18 | ≥18 |
8 | Prawf sioc gwres |
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Prawf tymheredd | ℃ | 130±3 | 130±3 | 130±3 | |
Amser prawf | % | 1 | 1 | 1 | |
Canlyniad arbrofol | - | Dim cracio | Dim cracio | Dim cracio | |
9 | Effaith embrittlement tymheredd |
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Prawf tymheredd | ℃ | -25 | -25 | -25 | |
Canlyniad arbrofol | Rhif | ≤15/30 | ≤15/30 | ≤15/30 | |
10 | Prawf ymwrthedd osôn |
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Prawf tymheredd | ℃ | - | 25±2 | 25±2 | |
Amser arbrofi | h | - | dau ddeg pedwar | dau ddeg pedwar | |
Crynodiad osôn | ppm | - | 250 ~ 300 | 250 ~ 300 | |
Canlyniad arbrofol | - | - | Dim cracio | Dim cracio | |
11 | Prawf trochi dŵr poeth |
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Prawf tymheredd | ℃ | - | 70±2 | 70±2 | |
Amser arbrofi | h | - | 168 | 168 | |
Cyfradd newid uchaf cryfder tynnol | % | - | ±30 | ±30 | |
Cyfradd newid uchaf yr elongation ar egwyl | % | - | ±35 | ±35 | |
12 | Mynegai ocsigen | % | ≥28 | ≥30 | ≥30 |
13 | Dwysedd mwg |
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di-fflam | - | ≤350 | ≤350 | ≤350 | |
fflamio | - | ≤100 | ≤100 | ≤100 | |
14 | Mae hylosgiad yn rhyddhau asidedd nwy |
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Cynnwys HCI a HBr | % | ≤0.5 | ≤0.5 | ≤0.5 | |
Cynnwys HF | % | ≤0.1 | ≤0.1 | ≤0.1 | |
gwerth pH | - | ≥4.3 | ≥4.3 | ≥4.3 | |
Dargludedd trydan | μS/mm | ≤10 | ≤10 | ≤10 | |
15 | Peryglon gwenwyndra mwg materol | Yn ôl gofynion cais y cynnyrch, a drafodwyd gan y partïon cyflenwad a galw. |