NYM (taura): whakaahuatanga me arotake

I roto i te hanga te hanga ranei o tetahi ahanoa kore he kahore whakapanga whakakapinga o whatunga hiko ranei. Na tino faufaa mahu'inga ko te taura waitohu. Me kore noa ū hua taura mō te waea roto ki te nāianei mōrahi, taratahi, wera whakaaetia, engari whakaritenga haumaru ahi.

NYM hoahoa taura

Ko te hua taura tino rongonui i roto i nga tau tata ko NYM-taura. E whakarārangitia Whakamārama me ngā āhuatanga i raro. Kei reira o te conductors parahi kotahi ranei maha-waea tawhiti i melonapolnennogo pvc. waea taura Tae-ā:

• 2-waea - pango, puru;
• 3-matua - matomato-kōwhai, mangu, puru;
• 4-waea - matomato-kōwhai, pango, puru, parauri;
• 5-waea - matomato-kōwhai, pango, puru, parauri, mangu.

hanga ana te waho anga te o pvc melonapolnennogo. tae takotoranga - hina te marama. anga Tapeke he rapa melonapolnennoy extruded.

tohu

Momo ti'araa o ngā hua taura ngā o reta NYM, tohu:

• N - taura paerewa (whakarōpū Tiamana);
• Y - Te whakawehenga o pvc (pvc i Pākehā tikanga);
• M - te aroaro o te takotoranga waho.

I tua atu hyphenated tohu tīpakongia J - aroaro o waea matomato-kōwhai, ranei e pā ana ki - te hua i waho uaua kōwhai-matomato. I muri i taua whakapūtā te tau, me te wāhanga ripeka, ngaohiko whakahaere.
Hei tauira tapa 3h2,5-0,66 NYM-J tohu te taura paerewa ki te takotoranga waho i roto i pvc mātao ki toru kaiwhakahaere ripeka-wāhanga o 2.5 mm² mō te ngaohiko o 0,66 kV.
tohua te tapanga o ngā kaiwhakanao kāinga, tautuku ki te whakaritenga o GOST R 53769-2010 tenei taura te NYM 3h2,5 ok (N, PE). Here "o" - kaiwhakahaere totoka (i ētahi wā "m" -mnogoprovolochnaya) "k" - a tawhio ora, N me PE - te kore me te pēne paruru.
Kei te maha ka mea te reira i kore ki taura me te waea NYM. Cable - he aha te mea te reira? Ko te whakamāramatanga i homai i roto i te āhua paerewa, whakarato: "hua Cable ngā tetahi conductors atu kiriweti kopakia ana i roto i te anga ranei." Na reira, tika i huaina e kore NYM waea me te taura.

Ko te tawhā matua

He nui hoki e rua ngaio me kaimahi home ngā Hangarau:

• ngaohiko Whakatauria - 0,66 Kw.
• Whakahaere pāmahana - i -50 ki +50 ⁰ C.
• pāmahana Strip Mōkito - -5 ⁰ C.
• pūtoro tauhia Mōkito - e kore e iti iho i te 4 nga wa te diameter taura.
• ora ratonga - 30 tau.
• Tau o otaota - i te 1 ki te 5.
• Ko te whānuitanga o ngā wāhanga whakawhiti - i 1.5 ki te 35 mitamano tapawha
• Packaging - whanga 25, 50 m, ranei i runga i te pahū i 500 m.

A, o te akoranga, kabelya- te tawhā tino nui tona nāianei tīkina. Kei te whakaritea te reira i runga i nga conductors wāhanga, te waho pāmahana tikanga tauera rānei. Hoki te tata taratara e hiahia ana koe ki te whakamahi i te raraunga ngä i te EMP:

Me kï reira e taea te hua te taura rite ki paerewa Pākehā (Tiamana), GOST ranei TU (ngā whakaritenga hangarau). Tata whakawhanakehia e te kaiwhakanao. Na reira, kia rerekē te tawhā taura pērā i mātao matotoru, ngāwari hoki wāhanga ripeka i kaiwhakanao NYM. ratings taura, i runga i te kaihanga rānei, e tango e rua pai, me te kore e pera.

Huapai me ngā huakore

Ka rite ki ki tetahi hua, nga maramara kua NYM-taura. aroaro te whakaahuatanga o ona āhuatanga i raro:

• te kounga High rauemi mātao. Pvc wera-ātete plasticized, e kore tautoko i parariraa, he reira ngāwari.
• Whakatākupe o tāutanga. Nā ki te filler ngohengohe taea te ngāwari nekehia atu cover paruru waho kopiro ano i nga kaiwhakahaere mātao nāianei-amo.
• Te kounga waea conductive o ngohengohe waea parahi. Ngāwari whiri ki te hanga i te hononga-kounga tiketike.
• Ko te tino watea hoki tohu ki te pene pura tohu ranei i roto i te tāutanga Light tae hina o te waho anga.
• ora ratonga roa, paerewa o te 30 tau.
• E kore te te taura tūtohutia hoki tāutanga waho, ātete ki te rā tika.
• ora wāhanga ōritengakore tohua i roto i te tohu. Tatou maha whakarongo "hoko NYM-taura, he aha te mea tenei tito?" A he tino māmā katoa: tenei ra te hanga o ngā hua i raro i tenei tohu taukei e rua nga otaota taura kāinga, me i roto i te tata ki waho. A e kore katoa o ratou haapa'o ki paerewa Tiamana ranei ara i to tatou manuhiri.

tono

NYM - taura nei whakaahuatanga tohu e te tikanga reira mo te tāutanga whakaritea kotahi rō whare anake. e kore e whakaaetia te whakapanga iho i roto i te kurupae kahore tiaki atu. Ano, e kore e whakamahi i tenei taura waitohu mō te hononga tika o taputapu hiko, i roto i te aho toronga. E faaterehia e te tūtohutanga a te kaiwhakanao me tikanga mo hiko, me te ahi tuhinga haumaru Methods o whakapanga. Āhei whakapanga taura i roto i te kōwhao me takere o awhi pakitara, tapahi awaawa i te pakitara i roto i te kahu o te raima i roto i te ngongo, me pou hiko. tohe te reira e kia kia arahina noa i runga i te taiepa rakau NYM taura, engari ehara i te mea. ture Tāuta Electrical mārama tohu te taea o whakapanga tuwhera anake i roto i putorino aerodynamics ranei, a ka huna ki roto i te taiepa rakau - i roto i putorino maitai o tetahi waea, tae atu ki NYM. Ko te taura, i he pikitia o raro, eke tika.

taura Tīpakonga

I roto i te mākete motu e te nuinga hua taura o te hanga motu "ingoamuna" tipu ranei. A, no te kōwhiri i te titiro mo te tohu o tetahi tipu taura nui whiwhi tonu tou logo ingoa ranei. Ko te iti rawa te iti, engari tonu te taurangi o te kounga tenei.

• I te tahi taime tūtohu hei utu kaihoko ki te whakamahi i SHVVP NYM, STS. Kaua e hinga hoki tenei whakapati: SHVVP ko PVA - reira aho, NYM - taura. Whakaahuatanga regulates te mara tino rerekē o te tono. Aho - mō te hononga o taputapu whare, me nga aho toronga, taura - mo te waea i whakaritea.
• Whakamahia te taura ki te toru o nga ora matomato, me te kowhai mo te whenua paruru.
• A, no te kōwhiri i te taura ripeka-wāhanga taea te arata'ihia e te kupu tohutohu ohie: rama - 1.5 mm², mo te whatunga wahine - 2,5 mm², hoki cookers hiko ki oumu - 4-6kv.mm.
• Ki te i roto i te feaa rite taura -priobretite wahi iti o te 1 mita he nui. Tirohia te flammability taura - e kore mātao me tautoko whaiaro ngingiha-.
• he tika ki te tirohia i te wāhanga ripeka ano te reira. Ki te kahore he MIC, taea noa piri maru ia koe 10 hohoko o te kaiwhakahaere whanau i runga i te pene. Na ka whanganga i te roa o te aho awhiowhio te tikanga. Wehewehe i te reira i te 10, te tiki matou te diameter tūturu o te waea.