Tuatahi, he mea nui kia mārama te whanaungatanga: Ko te nichrome (he whakarāpopototanga mō te koranu nickel-chromium) he wāhanga whānui o ngā koranu e hangai ana ki te nickel-chromium, ko te Ni80 ia he momo nichrome motuhake me te hanganga pumau (80% nickel, 20% chromium). Ko te "rerekētanga" kei roto i te "whānui...
Ko te Waea Nichrome 80 (he mea hanga mai i te 80% nikara me te 20% chromium) e tu ke ana mō tōna ātete tino pai ki te pāmahana teitei (tae atu ki te 1,200°C), te ātete hiko pumau, me te ātete waikura i ngā pāmahana teitei. Nā tēnei huinga ahurei o ngā āhuatanga ka waiho hei mea motuhake...
He nui ake te utu mō te waea nikara i ngā waea whakarewa noa pērā i te parahi, te konumohe rānei, engari e pā ana tōna utu ki ngā āhuatanga ahurei o ngā rauemi, ngā tukanga whakaputa pakari, me te uara tono kāore e taea te whakakapi. Kei raro nei he wehewehenga hanganga o ngā utu matua e akiaki ana...
He rauemi mahi tino pai te waea nikara, ā, ko tōna uara kei roto i tōna huinga ahurei o ngā āhuatanga ā-tinana me te matū—he nui atu i ngā konganuku tuku iho pērā i te parahi, te konumohe rānei—e āhei ai ki te whakatutuki i ngā tono pakari puta noa i ngā ahumahi kanorau, mai i te rererangi...
I roto i te whiriwhiri rauemi ahumahi, he pātai noa mai i ngā kiritaki "Ko tēhea te mea pai ake, te nikara, te parahi rānei?" Heoi, i roto i te ao tūturu, kāore he "mea pai ake", engari ko te "mea pai ake" - he tino pai te nikara ki te ātete ki te waikura me te ātete ki te pāmahana teitei, i te mea ko te nikara...
Hei "rauemi waea whakarewa maha-whakamahinga" i roto i te rāngai ahumahi, kua roa te waea nikara e uru ana ki ngā mara matua pēnei i te hikohiko, te tiaki hauora, me te rererangi, nā te mea he ātete teitei ki te waikura, he kawe hiko pai rawa atu, me ngā āhuatanga miihini pumau. He maha ...
I te horapa o te ahiahi ki ngā tiriti me ngā ara iti, ka tau te kakara o te osmanthus, kua takaihia e te mārama o te marama, ki runga i ngā matapihi—e whakakī mārire ana i te hau ki te āhuarangi hakari o Waenganui-ngahuru. Ko te reka piripono o ngā keke marama i runga i te tēpu, te tangi mahana o te kata a te whānau, ...
I te marama koura o Oketopa, ki tonu i te kakara reka o te osmanthus, ka whakanuia e tātou te 76 tau o te whakatūnga o te Repupiripia o Haina i te tau 2025. I waenganui i tēnei whakanuinga ā-motu, ka hono atu a Tankii Alloys ki te iwi Haina ki te mihi ki a...
Ko te waea nichrome, he koranu nickel-chromium (ko te tikanga he 60-80% nickel, 10-30% chromium), he rauemi mahi e whakanuia ana mō tōna ranunga ahurei o te pumau pāmahana teitei, te ātete hiko pumau, me te ātete waikura. Nā ēnei āhuatanga ka tino hiahiatia puta noa...
I te rapunga i tētahi mea hei whakakapi mō te waea nichrome, he mea nui kia whakaarohia ngā āhuatanga matua e kore ai e hiahiatia te nichrome: te ātete ki te pāmahana teitei, te ātete hiko pumau, te ātete ki te waikura, me te pakari. Ahakoa he tata tonu ngā rauemi, kāore...
He rauemi whai hua te parahi (Cu) me te parahi-nikara (parahi-nikara (Cu-Ni), engari ko ō rāua hanganga me ō rāua āhuatanga rerekē e pai ai mō ngā mahi rerekē. Ko te mārama ki ēnei rerekētanga te mea nui ki te whiriwhiri i te rauemi tika mō tō kaupapa—ā,...
Ko te rauemi NiCr, he whakarāpopototanga mō te koranu nickel-chromium, he rauemi maha-mahi, he rauemi mahi-teitei hoki e whakanuia ana mō tōna huinga tino pai o te ātete wera, te ātete waikura, me te kawe hiko. He mea hanga te nuinga ki te nickel (te nuinga o te 60-80%) me te chromium (10-30%), me ngā huānga iti...