Te Whakanui i te Haumaru me te Whai Hua o te Hiko: He aha ngā Waea BV Kounga Teitei te Poutokomanawa o ngā Hanganga Hou
Te Mārama ki te Waea BV: Ehara i te Parahi me te PVC anake
Ko te waea BV, e whakarōpūtia ana i raro i te paerewa IEC 60227 ko te 60227 IEC 01, ko te paerewa koura mō ngā waea whare pumau.Ko te kupu whakarāpopoto 'BV' e tohu ana i tētahi hanganga motuhake: hearataki parahi kotahi-matua, pakari (totoka, pae rānei)he paparanga Polyvinyl Chloride (PVC) kounga teitei te whakamarumaru. He mea hanga tuatahi mō ngā ngaohiko kua whakatauria o450/750Vā, koinei te kōwhiringa pai mō ngā ara iahiko rama, ngā putanga hiko, me te tohatoha hiko ā-roto i ngā wāhi noho, arumoni, me ngā wāhi ahumahi.
Engari he aha i tino hira ai tēnei whakatakotoranga mō ngā kaihanga taputapu me ngā kaimahi kirimana e hoko mai ana i ngā kaiwhakarato o te ao pēnei i a mātou?
1. Te Pūmau o te Arataki: Te Painga Kore-Hāora
I te ao o te kawe hiko, ko te parakore te mana. Ka whakamahia e ngā waea BV kounga teitei99.99% te parahi kore-hāorangā kaiārahi. Mā tēnei parakore teitei ka pumau te kawe hiko, ka whakaitihia hoki te ātete, ka whakaitihia ai te ngaronga pūngao me te kohi wera i ngā pūwāhi hononga. Ina honoa ki tētahi taputapu tino tika Poraka Whakamutunga mai i Gaopeng Electric, mā tēnei ātete iti ka hangaia he hononga e mau tonu ana te hauhautanga me te pumau ahakoa i raro i te kawenga katoa. Ka tūtohu tonu mātou kia titiro ngā kaihoko ki tua atu i te whakamarumaru o te mata, me te tono i ngā pūrongo whakamātautau e whakaū ana i te ātete mōrahi o te ara iahiko—hei tauira, kaua te ara iahiko 2.5mm² e neke ake i te 7.41 Ω/km..
2. Te Mahi Ārai: Te Hangarau mō ngā Taiao Kino
Ehara i te mea he paninga kirihou noa iho te whakamarumaru PVC i runga i te waea BV paerewa; he matū kua ata hangaia. Ko ngā ture taiao hou, tae atu ki te RoHS me te REACH, e hiahia ana kia kaua e mura te ārai engari kia kore hoki he matū kino.. He tino pai te ātete a te PVC kounga teitei ki ngā waikawa, ngā kawakore, me te makuku, me te manawanui pāmahana mahi mō te wā roa tae atu ki70°C(me ngā momo motuhake e eke ana ki te 90°C, ki te 105°C rānei mō ngā waea ā-roto)He mea nui tēnei āhuatanga ārai-pakeke mō ngā whakaurunga i roto i ngā whare ahumahi, i ngā taiao makuku rānei i te takutai moana, ina ko te waikura te take matua.
Te Huringa Hoko Ao: Ko te Kounga te Mea Nui Atu i te Taonga
Kei te pāngia te mākete o te ao e tētahi panonitanga whakatikatika. E ai ki ngā pūrongo ahumahi tata nei, kei te akiaki ngā taripa me te huringa o te mekameka tuku i ngā kaihoko ki te neke atu i te hokonga utu noa iho. Kei roto i te tauira "utu whenua" ngā reiti whakakorenga, ngā utu mahi anō, me ngā mōrearea tutuki ture.Ahakoa he iti ake te utu o tētahi waea BV iti te utu e whakamahi ana i te parahi hangarua, i te PVC pakarukaru rānei i te tauranga, ka taea e ia te arahi ki ngā pakaru kino rawa atu—te rewa o te whakamarumaru, ngā pito pakarukaru, tae atu ki ngā tūponotanga ahi.
Mātou o Yueqing Gaopeng Electric e mātakitaki ana i tēnei. Ko ngā kiritaki e whiriwhiri ana i ngā poraka pito kounga teitei me ngā waea angiangi, kāore i te tino tika, he maha ngā wā ka pūrongohia he wera rawa te pūwāhi hononga. Ehara i te pito te raruraru—engari ko te nui rawa o te manawanui, te ngoikore rānei o te kawe hiko o te waea. Koia mātou e tautoko ana i tētahi"Pūnaha Hononga"huarahi: he poraka whakamutunga pakari kua honoa ki tētahi waea BV kawe hiko teitei, he tika te ine.