KSPV taura: whakaahuatanga, ti'araa, ngā hua

KSPV taura - waea tohu whakamahia mo te Ōseni roto whakaritea i hononga o ngā pūnaha whakaoho, kōrero, me te karere puta noa whatunga. He mea nui mō te tāutanga o ngā pūnaha ahi me te whakaoho tahae, ngā pūnaha tukatuka raraunga. Me kï reira e KSPV taura ko tetahi o te kōwhiringa pūtea ka hanga hononga whatunga. Kei te whakamahia te reira i kore rō whare anake waho hoki engari. Heoi, mawehe reira te tāuta i te waea ka mea i roto i nga wahi e kore e tiaki i te rā tika.

Nahea KSPV kaiwhakahaere?

KSPV taura Ko te waea paea. Kei reira o te conductors parahi kotahi-waea, ia o nei ko te takotoranga tuuraa motuhake o te polyethylene hanganga. Ka rite ki whakatau KSPV tiwhikete taura raraunga ngā o waea o diameters 0.4, 0.5, 0,64, 0.8 mm. Tau o otaota kia rerekē i 2 ki te 20. I roto i tenei tūemi rite te tihi o te rauemi tuuraa whakamahia pvc plasticized. hua ma tonu Cable.

tikanga whakahaere

Whakahaere whānuitanga pāmahana, tuku i te gasket me whakapuru o te taura, i -10 ki +50 degrees; mahi o te hua - i roto i te whānui i -40 ki +60 nekehanga. kawenga kurut i runga i te waea KSPV kore e nui ake 50 N / ^mm2 o te katoa conductors wāhanga ripeka, e whakahaere o nāianei hiko. Ko te pūtoro piko taea uara mōkito whitu o te diameter waho o te taura. whakamahi o te hua mo kore te wā iti iho i te 12 tau.

taura Whakatakotoranga KSPV

Hoki te taua roa waea matua o tetahi kiromita i te pāmahana, ko te pā ana ki te 20 degrees, e kore e ātete nui 148 ohms / km. Ko te ātete o te rauemi te tuuraa o te kaiwhakahaere i raro i te taua tikanga, me te ihirangi makuku toharite a tawhio noa 6,500 MW. KSPV taura taea te tu ngaohiko o te nāianei hiko i roto i te 250V ngā. Ko te tino ngāwari te waea, ka taea e te tu ake i te reira ki te 15 whakaiti, whakaratohia e kore e ratou koki e nui atu i te 90 nga nekehanga. Heoi, ko te pūtoro o te taura e taea te whakaiti i te tikanga o te nui nui atu i te iti wāhanga waea. Ko feunga ātete ki te pāmahana me te haumākū tenei kaiwhakahaere: te kaha tīwera o te pāmahana, he reira manakohia ki te whakamahi, kia rerekē i roto i te whānuitanga -40 ... +60 ⁰ C. hoki noa mahi KPSV kaiwhakahaere haumākū e kore e nui 98% i pāmahana o 35 nekehanga centigrade runga ake te kore. e kore te mea iti iho i te 15 tau Subject ki tenei aratau o te ora mahi o te taura.

mutunga

Tohu taura he hua tino rongonui, ratou kahore hanga he pūnaha whai hua. E whakamahia taua hua i roto i ngā mara, rawa te wahi e hiahiatia ana te ahi whakaoho tahae ranei. ngā whakaritenga Hangarau o ngā hua taura i te pānga tika i runga i te tōtika o te pūnaha haumaru katoa. Ko te kupu, ko te whakamahi i te waea kounga rawakore taea arahi ki te auau tiketike o teka ngā pai pūoko. KPSV hanganga taura motuhake taea e tu momo katoa o te haruru pai tiketike, te whakakore i te takanga auau o ngä püoho teka.