Whakaahuatanga General me ngā momo taketake VVG Wire

Te taura (waea) Kei VVG o conductors, hanga o te parahi, me te pani ki te apa o pvc. He he āhua papatahi, me i roto i nuinga o te wā kei te whakamahia mō te whakawhitihia pūngao hiko ki tona tohatoha muri i roto i ngā taputapu pahoho. Kīia ai te whakatau tenei taura mo te ngaohiko o runga ki te kotahi kirowati. Kei te mahi ētahi rama i reiti teitei. Ka taea te whakatakotoria i tēnei taura i roto i ngā āhuatanga maroke, a i roto i te hunga e kua āhuatanga e te haumākū nui. Mea pinepine waea VVG taea te kitea i roto i te motuhake pouaka taura, haupuria me tae noa waho. Me kï reira e kia ratou whakapanga ai i roto i ara whakapae, hehema me poutū, a i roto i nga wahi e kua āhuatanga e ngā taumata teitei o te te wiri. Ko te wahi anake te wahi e kore he reira e minaminatia ki te takoto i te taura - reira raro. whakaahuatia te VVG waea matua me te nuinga noa i raro.

hanganga Cable ng VVG-P

He mārō Ia matua, me te he āhua porowhita. Ka taea e tōna rereingoa-wāhanga ripeka kia ki runga ki te 16 mitamano tapawha. Kei te whakamahia pvc kirihou mo te hanga o te mātao. Me kï reira e te takotoranga conductors takitahi he tae rerekē. pōro waho kitea e tona flammability iti, a i roto i te nuinga o te wā he tae ma. tūtohutia te gasket te i te pāmahana mai i 15 ki te 35 degrees, me te haumākū 98%. Tenei taura mana me te tahi atu ona rama, he hoahoa flat. Āhuatanga waea VVG-P ng tukua ki te faaohipa i te reira i te auau tika nui o riaka.

Cable VVG-P ng LS

Tenei ahua o rerekē, flammability iti, me LS whakawaehere (Smoke iti) tohu e te hua kua he taumata iti o te tukunga hau me te paowa. Mai kore te mea te reira retardant mura, Kei te tino whakamahia nuitia ai mō te tohatoha o te pūngao hiko i roto i te taura kaipaipa, ngā hanganga, me tāuta te wahi AC ngaohiko tauanga he i 660 V ki te 1000 V i te 50 Hz.

Ko te hanganga o nga uaua

I roto i te waea VVG-P waea LS ng, electrically conductive, hanga o te parahi, me te kia i te kotahi-waea te multiwire ranei. Ki te paea e rua ranei e toru otaota, ka whai ratou katoa te taua-wāhanga ripeka, a ki te te wha - ka te tetahi whakamutunga, ko reira iti. Kei te whakamahia te reira mo te uhupoho me te huaina kore. I roto i te hanga o te mātao whakamahia hanganga pvc motuhake āhuatanga e te e ātete tiketike ki te parariraa. Ko te anga o ia matua kua he tae rerekē, i roto i tenei take, ko te puru tonu kore. Ko e kore iti iho i te toru mitamano te matotoru o te paparanga roto. Me kï reira e kua ki tonu i te wā i waenganui i nga conductors me mātao tito pvc ahu reira.

āhuatanga hangarau

Huihui, me te whakapanga o tenei waea VVG kia whakamana i waho preheating te hua i te pāmahana e kore iti iho i te haunga te rima nekehanga. Hoki te mahi tukua pāmahana i roto i te whānuitanga -50 ki +50 nekehanga. Ka rite ki hoki nonincendive, ka whakaturia tenei taura tepe pāmahana noho conductive i roto i te nui o wha rau nekehanga.