Ngā paipa parahiE rua ngā momo o ngā paipa parahi parakore: ngā paipa parahi parakore me ngā paipa parahi. He mea hanga ngā paipa parahi parakore mai i ngā rauemi he maha ngā momo pēnei i te T2, T3, T4, me te TUP, ā, he nui te parahi, neke atu i te 99.7%. Ka taea te kī he parahi parakore te parahi parakore, he tae papura-whero, nō reira te ingoa. Neke atu i te 99.90% te parahi parakore o te T2, ko te parahi parakore ia o te T3 he nui ake i te 99.7%. He paku teitei ake te poke o te parahi parakore o te T3 i te parahi parakore o te T2. Mō ngā whakaritenga kawe hiko teitei, e taunakihia ana te T2; mō ngā whakaritenga kawe hiko iti, kaha teitei, me te utu iti, e whakamahia ana te T3.
Ngā paipa parahihe mea hanga mai i ngā rauemi he momo rite ki te H59, H62, H68, HPb59, me te HSn70, he koranu katoa ēnei o te konutea me te parahi. Hei tauira, ko te paipa parahi H62 he 60.5% te hanganga parahi.–63.5%, konutea 39.6%, me ētahi atu poke iti iho i te 0.5%.
E rua ngā tikanga hanga o ngā paipa parahi: te kume me te whakaputa. Ko te diameter o waho o ngā paipa parahi kume he 3-200mm, ko te diameter o waho ia o ngā paipa parahi whakaputa he 32-280mm me te matotoru o te pakitara he 1.5-5mm. Ko te diameter o waho o ngā paipa kopikopiko pereti parahi he 155-505mm, ā, ka tukuna takitahitia, kopikopikotia rānei. He whānui te whakamahinga o ngā paipa parahi i roto i ngā paipa hinu, ngā paipa whai i ngā paipa whakamahana wera, me ngā paipa hāora wehewehe hau.
Ko te parahi kore-hāora he nui ake i te 99.95% te parahi, ā, he iti rawa te nui o te hāora, kāore e neke atu i te 0.003%. He nui ake te parakore i te parahi parakore, ā, he nui ake te utu. He kanapa ake anō hoki tōna tae, ā, he pai te kanapa o te konganuku i raro i te whakaata o te mārama. Ko ngā tono noa ko ngā taura tuku raraunga tohu, ngā maramara haurua-ira, te rererangi, ngā inductors whakawhiti, me ētahi atu taputapu tino tika me ngā wāhanga nui me ngā whakaritenga teitei.
I tēnei wā, e toru ngā huarahi e arotahi ana te umanga paipa parahi: te mahi pai ake, te atawhai taiao nui ake, me te mohio nui ake.
Kāore i rite ki mua, i te wā i whakamahia noa ai te parahi mō te kawe taonga, ināianei, mā te tāpiri i tētahi pa o te konganuku motuhake me te whakapai ake i ngā tikanga tukatuka, ka hangaia ngā ngongo parahi tino tika, ehara i te mea he kaha, he pakari, he ātete ki te waikura anake, engari he horoi-ā-ianoa, he ārai-huakita hoki. He mea hanga motuhake ēnei ngongo parahi mō ngā taputapu teitei pēnei i ngā teihana turanga 5G me ngā pūnaha whakamatao i roto i ngā waka hiko hou, ka taea te tu atu ki ngā tono teitei ake.
He maha ngā wheketere e whakarērea ana ngā tukanga tawhito, uaua hoki, e pai ake ana ki ngā raina whakaputa poto ake, tonu, ā, e whakamahi ana i te nui o te parahi para hangarua hei rauemi mata. Kei te aroturukihia hoki e rātou ngā tukunga waro i ia taahiraa, e whai ana kia iti te waro, kia kati te tukanga whakaputa, me te hangarua i ngā rauemi para.
Kei te whakahaerehia ngā tukanga wheketere mā te hangarau matihiko hei whakahaere i te kounga me te tuku i ngā whakarerekētanga whakaputa ngāwari, kia taea ai te urutau tere ki ngā momo ngongo parahi rerekē. Hei tauira, ko ngā tono uaua pēnei i te photovoltaic whakauru, te rokiroki pūngao, me ngā pūnaha utu, me ngā whakawhiti wera tino whai hua, me whai ngongo parahi me ngā whakaritenga motuhake, ka taea te tuku tika inaianei.
Wā tuku: Maehe-25-2026
