Peroxide XLPE Insulation Compound mo te taura ki te 10kV
Ko te hua he rauemi whakamarumaru polyethylene kua whakarereketia, kua tohua te kapia polyethylene kounga teitei. Ko te mahi e aro ana ki te taapiri i nga taonga awhina me te whakakotahitanga o te whakaranu, me te whakarite kia ma, kia kore e poke. Ko te hua e whakamahia ana mo te 10kV crosslinking polyethylene cable insulation layer, me te tohu 8chemical tino pumau me te pono, me te mahi tukatuka pai.
| Hua |
Peroxide XLPE
pūhui whakamatao |
| Waehere hua |
3101 |
| Whakaahuatanga |
10kV |
| Paerewa |
Tikanga Whakamatau |
|
| Kiato(g/cm³) |
ASTM D792 |
0.92±0.01 |
| Te kaha matara(Mpa) |
IEC 60811-1-1 |
23.0 |
| Whakaroa i te wehenga(%) |
540 |
| MFI 2.16kg &190ºC (g/10mene) |
ASTM D1238 |
|
| Whanonga Rua |
Rerekētanga kaha tākare (%) |
IEC 60811-1-2 |
+7 |
| Rerekētanga whakaroa (%) |
+1 |
| He huinga wera @200ºC 15min, 0.2Mpa |
Te whakaroa i raro i te uta(%) |
IEC 60811-2-1 |
60 |
| He rereke te ahua i muri i te whakamatao(%) |
0 |
| Ihirangi kaera(%) |
ASTM D2765 |
87 |
| Kawa iti te pāmahana @-76ºC |
ASTM D746 |
(0/30)paahi |
| Rōrahi ātete(Ω·cm) |
IEC 60093 |
8x1014 |
| Te kaha dielectric(MV/m) |
IEC 60243-1 |
39 |
| Tauwehe tohanga 20ºC, 50HZ |
IEC 60250 |
1x10-4 |
| Korehiko tonu 20ºC, 50HZ |
IEC 60250 |
2.25 |
Ko nga uara angamaheni i roto i te ripanga ka inehia i raro i te tikanga kua hono katoa te rauemi, a ki te kore e tutuki te hononga whakawhiti, ka rereke pea te mahi o te rauemi.
Tuhipoka:
1. I mua i te whakamahi, he mea tika ki te whakapumau kaore i pakaru te kete, a ki te kitea kua poke nga matūriki o te hua, kua poke ranei, mutu te whakamahi.
2. Ko te kawe, ko te whakapapa me te rokiroki me aukati i te ra, te ua me te rumaki wai, me era atu mea, kia ma, kia maroke, kia whai hau te taiao rokiroki.
3. Ko te wa pai rawa atu i roto i te ono marama mai i te ra i hangaia ai.
4. E ai ki nga wheako ahumahi, e taunaki ana kia whakauruhia te extruder ki te mata tātari, ka taea te whakapakari i te kirihou me te whakapumau i te waa.
