Hononga Cable - mutunga, me te hononga

Hononga - He whakaaro e kua whakamahia ki te hono taura. Ko te hua ko te aho whangai e te ki te ngā utanga hiko. He rerekē āhua i te tawhā te hononga. Taupū o te ngaohiko iti i te toharite rite ki te 5 kV. whakarerekētanga Kāpeka Ko te hono kati i roto i te mekameka.

Kei hononga Normal o te soté, te take whakapā me insulators. Ētahi whakarerekētanga i te preroll. Hei pānui i taipitopito atu ki enei whakaaro, kia whakaaro koutou nga momo o hononga, me te te whirihoranga motuhake.

Rerekē hononga

Hononga (taura, wera Tīngongo) ko te hononga, me kore te te mekameka herea ki a ratou. E ai ki te pūrere, he rerekē ratou. Te tono i te tauira mō te raina waea. He he ano hoki te whakarerekē mō taura maha-kātua. Holy maha tauira whakanoho iho ki te taupoki. E tāuta titi Whakapā ki diameters rerekē. Ko te toharite ngaohiko iti whakaaro he rite ki te 5 kV. He mea nui hoki ki te mōhio e reira he whakarerekētanga e whai he lug taura.

Tāuta i te hononga taura taea te kawea i roto i roto i ngā huarahi. Nuinga o ngā wā mahi tenei e whakapiringa. Heoi, i runga i te mākete e whakarerekētia ki te tikanga clamping motuhake. I roto i tenei take, nui tei runga i te rahi mamau. Ki te kōrero tatou e pā ana ki te tawhā, ko te auau whakawera ora ki tauira rere a tawhio noa 70%. Whakahaere ngaohiko i te auau tamau, te tikanga e kore e nui ake 18 Kw. Mōrahi pāmahana i tauwaenga iahiko poto e pā ana ki 140 nekehanga. āhuatanga maha hononga cover ahi.

tauira mutunga

Ka rite ki whakahuatia i mua, kei te kati i te terminators hono i roto i te mekameka. Ko te rerekētanga i waenganui i a ratou ko te aroaro o te pūhui. tohu ia he waea mata. I roto i ētahi wā, i te tauira e whakamahia ana e te lug taura. Insulators whakamahia tino nuitia momo tuku. Ano, te whakamahi i te tauira puku whenua rerekē. I roto i tenei take, kei te mātao whitiki e tata te ropu. āhuatanga maha hononga handset. te tiaki i te pēhanga hinu i roto i te pūrere e i te taumata toharite o 220 kPa. Mōrahi pāmahana i te ara iahiko poto e kore e nui ake 130 nekehanga. Pūrere ngaohiko-Ingoa ko e pā ana ki te 5 kV. Hei tāuta i te pūrere tono tightening raka hononga ranei. He he ano hoki te whakarerekē kawea e tāutanga i roto i te whakapiringa.

Tauira 1 kV

Hononga 1 maha kV whakamahia ki te hono taura waea. I roto i tenei take, nga Holy maitai. Tika te tinana i hanga o maka rino. Ki te kōrero tatou e pā ana ki te tawhā, ka taea e te pūrere te tu i te pēhanga o te hinu o e pā ana ki 120 MPa. Hei hono raka hononga whakamahia ki te ora.

e kore te mea e tika ana taura repe mō ngā rārangi matua (hononga) ki 1 kV. e kore e Tawhā pāmahana mōrahi i roto i te ara iahiko poto i roto i te whakaaro nui ake 130 nekehanga. Tips i te tauira whakatakotoria mo te preroll. Kei te maha whakamahia Isolators momo tuku. Ētahi whakaaro i te ngongo. kitea whakarerekētanga Kāpeka i te aroaro o te pūhui.

Tauira i 5 kV

Hononga 5 kV tono ki taura maha-matua. Ka taea te whakanohoia Tips i roto i nga whakaaro i runga i te ngongo. I roto i tenei take, ka taea e te hinu tauira pēhanga te tu e pā ana ki 150 kPa. Ētahi whakaaro i te takai. He mea nui hoki ki te mōhio e whakamahia pinepine te insulators momo tuku. noho whakawera tau whakarea i runga i toharite rite ki 75%. Na roto i te momo o tauira tāutanga rerekē.

Āhuatanga hononga 10 kV

E hangaia, karekau Cable mō te 10 kV raina nui-ngaohiko. maka Housing nga tauira nuitia whakamahia momo rino. He rerekē insulators whakamahia i roto i tenei take. Ko te kōwae pēhanga hinu i runga i te toharite tonu i 330 KPa. He rite ki te pā ana ki 180 nekehanga mōrahi pāmahana taiawhio poto. Kua whakaritea te titi whakapā i roto i ngā tauira i raro i te insulators. I te mutunga o akatuke'anga whakaratohia pūhui. Preroll i roto i ngā pūrere e whakamahia maitai. ngaohiko Whakahaere tauira ki te auautanga tāupe e kore e nui ake 30 kV.

Mamau "STP"

Clutch Cable (hononga) o tenei momo he e tika ana mō waea paea. Ko te soté o te tauira tono te mata. Kei te whakaturia te reira i tata te insulators raro. Preroll i roto i tenei take tono i roto i te roa rerekē. Na roto i te momo o ngā tauira pūhui rerekē. Ko te pūrere pēhanga whāiti toharite pupuri i 130 KPa. ngaohiko Whakatauria o te hononga ko 7 kV. I roto i tahuri, i te auau whakawera he iti iho i te 75%.

Utauta hononga ngaohiko ki te auautanga tāupe he 16 kV. Hei tāuta i te pūrere he raka hononga. whakaratohia te whare kei te i te momo hononga o te ahi. He mea nui hoki ki te mōhio e te tauira he puku uhupoho. Tipare i roto i tenei take kei runga i te tiki. hanga te uhi o te tauira e o maka rino.

Whakarerekē "DITP"

E whakamahia hononga Cable o tenei momo mo hononga whenua o raina nui-ngaohiko. Preroll, hanga te tauira te o rīpene miro. I roto i tenei take, ka whakaturia ki te ringaringa maitai. E whakamahia insulators i roto i te tauira i roto i te momo anake. Hoki whakapuru i te kōwae e whakamahia hononga motuhake. He mea nui hoki ki te mōhio e te pouaka he matamata kei e te i raro i te tipare. Tika tāuta momo epoxy pūhui.

Ko te ngaohiko tauanga o te pūrere ko 1 kV. E ai ki te tuhinga i runga i te pēhanga hinu mamau taea e tu te reira i te mōrahi o 210 kPa. ngaohiko Whakahaere ki te auau tamau he iti iho i te 30 kV. Hoki te taura e kore tauira raina tohatoha e uru. atu kia tuhia te reira e i roto i te taputapu e whakamahia ana casing fireproof.

āhuatanga Tauira "StpB"

I roto i tenei mamau he take whakapā nui. Tipare i roto i tenei take, kua kei tata te insulators. Soté tenei pūrere he parahi. I roto i te tahuri, i hanga te tinana e o maka rino. E whakamahia insulators i roto i te tauira, ko te anake te momo uma. Hoki whakamau pūrere ngā te taiapa motuhake. pūrere Ferrule tāuta ki puku -nuku,. He rite ki te 5 kV hononga ngaohiko i Whakatauria. Tīmata kaiwhakahaere, e kore e te pāmahana whakawera nui 80 nekehanga.

pēhanga hinu, ka mea taea pūrere te tu āhua 130 KPa. noho whakawera tau whakarea ki te tauira iti. He mea nui hoki ki te mōhio e te maha whakamahia te pūrere ki te hono taura maha-matua. Te pūhui i roto i tenei take, ko te ngaro. ngaohiko Whakahaere ki te auau tāupe rite ki pā ana ki 12 kV. Te casing i roto i tenei take, ko te ngaro.

Whakamahi o te pūrere "SRS"

E pinepine ēnei repe taura whakamahia i roto i te mahi hanga i runga i te rārangi matua. Te casing i roto i tenei take tono momo ahi. Hei tāuta i te pūrere, i reira he kōnae motuhake. Ko te soté o te tauira whakaratohia mo te momo ārahi. Tika Kei take whakapā i raro i te matamata. Waea insulator, ko te tauira ki te wiri. Kei te hanga te reira o rīpene miro. I roto i te tahuri, kua hanga nga insulators i polyethylene. Tipare i roto i tenei ngaro take.

Ko iti iho i te 7 kV hononga ngaohiko i Whakatauria. ora tauwehe whakawera te i 80%. Whakahaere pūrere ngaohiko ki te auautanga tamau he rite ki te 14 kV. Ko te pāmahana tuatahi o otaota mai taura, i runga i toharite rite ki 130 nekehanga. He mea nui hoki ki te whakahua e te pūnaha pēhanga hinu Ko te ahei o pato 200 kPa.

Rerekētanga i waenganui i ngā tauira "PStp"

E hangaia ēnei repe taura mō ngā rārangi tohatoha. Te taupoki i roto i tenei take i te momo rewa. Tika ko raro kaiwhakahaere i te whenua insulators kirihou. Soté i ringaringa whakamahia momo mata. Titi tokotoko e te diameter iti. kapi katoa Cable lug ki te whare hononga i raro i te taupoki.

taputapu Preroll hāngai o rīpene miro. Tika Kei ngongo mata ki runga ake i nga insulators hope. pūnaha pēhanga Oil taea te tu i te mōrahi o e pā ana ki 120 kPa. I roto i te tahuri, he rite ki te 180 nekehanga te pāmahana poto-iahiko mōrahi. Whakahaere ngaohiko i te auau tonu, te tauira, ko te 15 Kw. Hei tāuta i te pūrere whakaratohia tightening raka.

Hononga "PStpR"

Tenei kāpeka mamau taura (wera-shrinkable) hangaia mō raina waea. E hanga insulators tenei tauira o pvc. I roto i tenei take whakaturia te soté te i runga i te take whakapā. Tonu whakamahia taura lug diameter nui te. He mea nui hoki ki te mōhio e he bushings te ringaringa. ngaohiko iti o te pūnaha, ko te i a tawhio noa 5 kV. E kore e te pāmahana tuatahi o conductors nui ake 70 nekehanga.

ngaohiko Whakahaere i te auau tonu i te toharite o te 15 kV. he mea motu tightening raka mō te tūhono i te taura i roto i te taputapu. ekeeke Direct o ngā pouaka taura i hanga e te whakapiringa. e kore te pūhui i roto i tenei take e whakaratohia ana. He mea nui hoki ki te mōhio e te pouaka he takai paruru ki te taupoki ana te ahi.