Ngā Kōrero Matua Ko te matotoru o te tokotoko whenua kua whakakikoruatia ki te parahi, he 0.254mm te paearu e mōhiotia ana i te ao whānui mō te whakatutuki i te 30 tau neke atu rānei o te mahi whenua pono. Mā te hononga whakarewa ka hangaia he hononga taumata-ngota pumau i waenga i te parahi me te maitai, ka whakakore i te mōrearea wehewehe i kitea i roto i te...
Ko te hanganga rauemi me te matotoru o te whakakikorua parahi ngā tawhā tokotoko whenua kāore i te tino tohua i roto i ngā RFQ. Me kī tau te diameter, te roa, me te tika kia kore ai e whiwhi tokotoko kāore e rite. Ko te momo miro, te piko, me te hototahi hononga ka ārai i te...
Arotake taha hoko. E whakataurite ana tēnei tuhinga i ngā paerewa e rua e pātaihia ana e ngā tīma hoko i roto i tā mātou rerenga RFQ o ia rā: UL 467, te paerewa taputapu honohono me te whenua o Amerika Te Raki, me te IEC 62561-2, te paerewa hiko-whenua tiaki uira o te ao. Mai i te mea e rua ngā...
TL;DR: Ka whakatauritehia e ngā tokotoko whenua maitai whakakikoruatia ki te parahi te ātete ki te waikura me te kaha hanganga mō te 90+% o ngā whakaurunga whenua arumoni. Ko te parahi parakore te mea iti rawa te ātete engari ko te utu rauemi teitei rawa. Ko te maitai piauau te mea iti rawa te utu rārangi engari ka tere ake te waikura i te nuinga o ngā oneone, s...
I tēnei wā e tautuhi ana te haumaru hiko me te hototahi hikohiko i te poutokomanawa o ngā hanganga hou, kua puta ake a Xinchang Shibang New Materials Co., Ltd. hei kaihanga me te kaiwhakarato matua o ngā kaihoko whakaiti ātete whenua mahi teitei (降阻剂). Kei te tūnga rautaki ...
Kei te whanake tonu te mākete o te ao mō ngā pūnaha whenua, me te whai a ngā kaihanga ki te whakarato i ngā otinga tino pai. I roto i ngā kaiārahi o tēnei mara, e rima ngā kamupene e tū mai ana mō ā rātou takoha tino pai: Harger Lightning & Grounding, nVent ERICO, Galvan Industries, Allied, me LH.
He mea whakamiharo, he mea nui te mahi a ngā Rakau Uira ki te tiaki i ngā whare me ō rātou kainoho mai i te kaha whakangaro o ngā whiunga uira. He mea nui te mārama ki te hiranga o ēnei pūnaha tiaki hei whakarite i te haumaru me te tūpato. I roto i tēnei tuhinga, ka rukuhia e tātou te w...
I tīmata te hītori o te tiaki uira i te rautau 1700, engari he iti noa ngā whanaketanga o te hangarau. Ko te Preventor 2005 te mea hou tuatahi i roto i te umanga tiaki uira mai i tōna tīmatanga i te rautau 1700. Inaa, tae noa ki ēnei rā, he maha tonu ngā hua e tukuna ana...
E hoa mā, me ā tātou hoariri whakamataku e whakaeke ana i ia rā - te taumanutia ki te whatunga hiko me ngā mana whakahaere karihi o te Tari Pūngao o Amerika (i whakaūtia i roto i ngā rēkoti ā-motu e: USA TODAY) "Ko te pūmanawa o te hoariri ki te whakararuraru, ki te kati (ngā pūnaha hiko) me te kino atu rānei……HE TŪTURU I KONEI—...
Ahakoa te āhua kino o te uira, kāore pea i rite te uira ki ērā atu āhuatanga taiao, ka taea e te pānga te whakararu nui i ngā taputapu pakihi me ngā taputapu hiko, te whakararuraru i te ratonga hiko mō te wā roa, me te whakakā i ngā ahi ahi. I te tau kua hipa, kua ārahi a Georgia i te motu mō te tau tuarua i roto i te r...
