Mosi o Tlaase Zero Halogen Irradiated Insulating Cable Material (LSZH Irradiated Insulating Cable Material)
LIEKETSENG LITŠOANTŠISO
KAKARETSO TŠEBELETSO
Lintho tsa teko le litekanyetso
Ntho ea ho hlahloba | Yuniti | Rlisebelisoa | |||
WDZ-Y-J70 | WDZ-Y-H70 | WDZ-Y-H90 | |||
1 | Matla a tšepe | MPa | ≥10. 0 | ≥10. 0 | ≥10. 0 |
2 | Elongation nakong ya khefu | % | ≥160 | ≥160 | ≥160 |
3 | Kamore ea botsofali ba moea |
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Mocheso oa ho tsofala | ℃ | 100±2 | 100±2 | 110±2 | |
Nako ea botsofali | h | 168 | 168 | 240 | |
Sekhahla se phahameng sa phetoho ea matla a tensile | % | ±25 | ±25 | ±25 | |
Sekhahla se phahameng sa phetoho ea bolelele nakong ea khefu | % | ±25 | ±25 | ±25 | |
4 | Thermal deformation |
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Mocheso oa teko | ℃ | 90±2 | 90±2 | 90±2 | |
Sephetho sa liteko | % | ≤50 | ≤50 | ≤50 | |
5 | 20 ℃ bophahamo ba modumo | Oh · m | ≥1. 0×1012 | ≥1. 0×1010 | ≥1. 0×1010 |
6 | Bolumo bo hanyetsanang le mocheso o sebetsang |
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Mocheso oa teko | ℃ | 70±1 | - | - | |
Ho hanyetsa molumo | Oh · m | ≥2. 0×108 | - | - | |
7 | Matla a dielectric | MV/m | ≥20 | ≥18 | ≥18 |
8 | Teko ea mocheso oa mocheso |
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Mocheso oa teko | ℃ | 130±3 | 130±3 | 130±3 | |
Nako ea teko | % | 1 | 1 | 1 | |
Sephetho sa liteko | - | Ha ho petsoha | Ha ho petsoha | Ha ho petsoha | |
9 | Impact embrittlement mocheso |
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Mocheso oa teko | ℃ | -25 | -25 | -25 | |
Sephetho sa liteko | Nomoro | ≤15/30 | ≤15/30 | ≤15/30 | |
10 | Teko ea ho hanyetsa ozone |
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Mocheso oa teko | ℃ | - | 25±2 | 25±2 | |
Nako ea teko | h | - | mashome a mabeli le metso e mene | mashome a mabeli le metso e mene | |
Khatiso ea ozone | ppm | - | 250-300 | 250-300 | |
Sephetho sa liteko | - | - | Ha ho petsoha | Ha ho petsoha | |
11 | Teko ea ho qoelisoa metsing a chesang |
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Mocheso oa teko | ℃ | - | 70±2 | 70±2 | |
Nako ea teko | h | - | 168 | 168 | |
Sekhahla se phahameng sa phetoho ea matla a tensile | % | - | ±30 | ±30 | |
Sekhahla se phahameng sa phetoho ea bolelele nakong ea khefu | % | - | ±35 | ±35 | |
12 | Lenane la oksijene | % | ≥28 | ≥30 | ≥30 |
13 | Boima ba mosi |
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e hlokang mollo | - | ≤350 | ≤350 | ≤350 | |
tukang | - | ≤100 | ≤100 | ≤100 | |
14 | Ho chesa ho ntša asiti ea khase |
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Litaba tsa HCI le HBR | % | ≤0.5 | ≤0.5 | ≤0.5 | |
Litaba tsa HF | % | ≤0.1 | ≤0.1 | ≤0.1 | |
pH boleng | - | ≥4.3 | ≥4.3 | ≥4.3 | |
Motlakase conductivity | μS/mm | ≤10 | ≤10 | ≤10 | |
15 | Lintho tse kotsi tsa chefo ea mosi | Ho ea ka litlhoko tsa kopo ea sehlahisoa, ho buisanoa le mekhatlo ea phepelo le tlhokahalo. | |||
