Ko te hua ko te Whakapaa i nga taonga whakahiatotanga polyethylene i whakarereke, kua tohua te hinu polyethylene kounga nui. Ko te mahinga e arotahi ana ki te taapiri o nga kairangahau me te whakakotahi o te whakaranu, kia pai ai te tukanga whakaputa me te aukati. Ka whakamahia te orite mo te 10kv te paparanga raima polyethylene polyethylene, me te tohu tinana me te pono, me te mahi matū tino pai.
| Hua | He a Poroxide Xlpe
pūhui |
| Waehere Hua | 3111 |
| Whakaaturanga | 35kv |
| Takoto | Tikanga whakamatautau |
|
| Te ahua (G / CM³) | Astm D792 | 0.92 ± 0.01 |
| Te kaha o te kaha (MPA) | IEC 60811-1-1 | 22.5 |
| Elongation i te wa pakaru (%) | 540 |
| MFI 2.16KG & 190ºC (G / 10Min) | Astm D1238 |
|
| Whanonga pakeke | Te rereketanga kaha o te kaha (%) | IEC 60811-1-2-2-2-2-2-2-2 | +7 |
| Te rereketanga (%) | +1 |
| Wera wera @ 200ºc 15min, 0.2mpa | Elongation i raro i te kawenga (%) | IEC 60811-2-1 | 60 |
| Te huringa pumau i muri i te whakamahana (%) | 0 |
| Ihirangi Gel (%) | Astm D2765 | 86 |
| He iti te pāmahana pāmahana @ -76ºC | Astm D746 | (0/30) Pass |
| Whakapae rōhi (ω · CM) | IEC 60093 | 1x1015 |
| Te kaha Dielectric (MV / M) | IEC 60243-1 | 40 |
| Whakapaa te Factor 20ºC, 50Hz | IEC 60250 | 1x10-4 |
| DIVELTRIC ATT 20ºC, 50Hz | IEC 60250 | 2.25 |
Ko nga uara angamaheni i roto i te teepu ka whaaia i raro i te ahuatanga ka whiti katoa te rauemi, a, ki te kore e tutuki te mahinga o te papanga, he rereke te mahinga o nga rauemi.
Te tukatuka:
Ka tūtohutia kia whakamahia te taapiri tikanga (toru-a-paparangapu, te reanga whanui o te 20: 1 ki te 30: 1) mo te whakahaere, me etahi atu taputapu kia rite ki te ahuatanga.
| Takiwā | Te Wahanga Kai | Tekiranga Whakanui | Te waahanga homogenization | Waahanga tauira |
| Te Rahinga Whanui | 95-100 | 105-110 | 110-115 | 115-120 |
I runga ake o te pāmahana anake te tohu mo te tohutoro. I tūtohutia kia whakatauhia e nga kaihoko kia rite ki te waa i te wa o te tangohanga, te pehanga o te kaupapa me te ahuatanga tūturu i muri i te tangohanga taura. Ko tenei tono tukatuka kaore i te whakaarohia hei tikanga o nga roopu mahi tahi.
Te Pau Hua:
Ka hiri nga kaata, ka kapi i te pito o raro o te pouaka, ka uru ki te tiaki kiriata polyethylene te 600 kg.
