- Zida zama chingwe
- Chingwe cha Optical fiber
Utsi Wotsika Zero Halogen Optical Cable Material, Network Cable Material (LSZH Optical Cable Material, Network Cable Material)
NKHANI ZA PRODUCT
KUBWERERA KWA NTCHITO
Yesani zinthu ndi miyezo
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| Chinthu choyendera | Chigawo | Rzofunikira | ||
| Mtengo WDZ-Y-J70 | Mtengo WDZ-Y-H70 | Mtengo WDZ-Y-H90 | |||
| 1 | Kulimba kwamakokedwe | MPa | ≥10. 0 | ≥10. 0 | ≥10. 0 |
| 2 | Elongation panthawi yopuma | % | ≥160 | ≥160 | ≥160 |
| 3 | Chipinda chokalamba cha mpweya |
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| Kukalamba kutentha | ℃ | 100±2 | 100±2 | 110±2 | |
| Kukalamba nthawi | h | 168 | 168 | 240 | |
| Kuchuluka kwa kusintha kwamphamvu kwamphamvu | % | ±25 | ±25 | ±25 | |
| Kuchuluka kwa kusintha kwa kutalika kwa nthawi yopuma | % | ±25 | ±25 | ±25 | |
| 4 | Thermal deformation |
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| Kutentha kwa mayeso | ℃ | 90±2 | 90±2 | 90±2 | |
| Zotsatira zoyeserera | % | ≤50 | ≤50 | ≤50 | |
| 5 | 20 ℃ voliyumu resistivity | O · m | ≥1. 0 × 10 pa12 | ≥1. 0 × 10 pa10 | ≥1. 0 × 10 pa10 |
| 6 | Volume resistivity pa kutentha ntchito |
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| Kutentha kwa mayeso | ℃ | 70±1 | - | - | |
| Kuchuluka kwa resistivity | O · m | ≥2. 0 × 10 pa8 | - | - | |
| 7 | Mphamvu ya dielectric | MV/m | ≥20 | ≥18 | ≥18 |
| 8 | Kuyesedwa kwa kutentha kwa kutentha |
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| Kutentha kwa mayeso | ℃ | 130 ± 3 | 130 ± 3 | 130 ± 3 | |
| Nthawi yoyesera | % | 1 | 1 | 1 | |
| Zotsatira zoyeserera | - | Palibe kusweka | Palibe kusweka | Palibe kusweka | |
| 9 | Impact embrittlement kutentha |
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| Kutentha kwa mayeso | ℃ | -25 | -25 | -25 | |
| Zotsatira zoyeserera | Nambala | ≤15/30 | ≤15/30 | ≤15/30 | |
| 10 | Kuyesa kwa ozoni |
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| Kutentha kwa mayeso | ℃ | - | 25 ±2 | 25 ±2 | |
| Nthawi yoyesera | h | - | makumi awiri ndi mphambu zinayi | makumi awiri ndi mphambu zinayi | |
| Kuchuluka kwa ozoni | ppm | - | 250-300 | 250-300 | |
| Zotsatira zoyeserera | - | - | Palibe kusweka | Palibe kusweka | |
| 11 | Kuyesa kumizidwa m'madzi otentha |
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| Kutentha kwa mayeso | ℃ | - | 70±2 | 70±2 | |
| Nthawi yoyesera | h | - | 168 | 168 | |
| Kuchuluka kwa kusintha kwamphamvu kwamphamvu | % | - | ±30 | ±30 | |
| Kuchuluka kwa kusintha kwa kutalika kwa nthawi yopuma | % | - | ±35 | ±35 | |
| 12 | Mlozera wa oxygen | % | ≥28 | ≥30 | ≥30 |
| 13 | Kuchuluka kwa utsi |
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| opanda lawi | - | ≤350 | ≤350 | ≤350 | |
| kuyaka moto | - | ≤100 | ≤100 | ≤100 | |
| 14 | Kuyaka kumatulutsa acidity ya gasi |
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| HCI ndi HBr zili | % | ≤0.5 | ≤0.5 | ≤0.5 | |
| Zithunzi za HF | % | ≤0.1 | ≤0.1 | ≤0.1 | |
| pH mtengo | - | ≥4.3 | ≥4.3 | ≥4.3 | |
| Magetsi conductivity | μS/mm | ≤10 | ≤10 | ≤10 | |
| 15 | Kuopsa kwa utsi wakuthupi | Malinga ndi zofunikira zogwiritsira ntchito mankhwala, zomwe zimakambidwa ndi maphwando operekera ndi kufunidwa. | |||
