I ngā tau tata nei, kua tino kitea te auahatanga hangarau me te whānui haere o te mākete mō ngā koranu ātete whakamahana hiko, ā, kua maha ngā whai wāhitanga mō te auahatanga i ngā āhuatanga katoa o te ao. Tuatahi, ko te pūtaiao me te hangarau ngā kaha whakaputa matua, ā, ko te hangarau...
E mōhio ana tātou katoa, ko te mahi matua o ngā thermocouples ko te ine me te whakahaere i te pāmahana. He whānuitia te whakamahinga i roto i ngā ahumahi pēnei i te hinu matū, te rongoā me te hanga. I roto i ngā tukanga ahumahi, he hononga tata te aroturukitanga tika o te pāmahana ki te kounga o te hua...
He wāhanga matua te waea ātete o ngā momo taputapu hiko me ngā taputapu hiko, ā, he maha ngā mahi e mahia ana e ia hei whakahaere i tā rātou mahi. Ko te mahi matua o te waea ātete ko te aukati i te rere o te iahiko hiko, ā, mā reira ka hurihia te pūngao hiko ki roto...
Ko te Manganin he koranu o te manganese me te parahi, ā, ko te tikanga kei roto ko te 12% ki te 15% o te manganese me te iti o te nikara. He koranu ahurei, he maha hoki ngā whakamahinga o te parahi manganese, he mea rongonui i roto i ngā momo ahumahi nā ōna āhuatanga pai me te whānuitanga o ngā tono. I roto i ...
Kua huri te koranu hiko-wera e ahu mai ana i te nikara hei rauemi whakarerekē i te kēmu me te whānuitanga o ngā tono. E mōhiotia ana mō ōna āhuatanga hiko me te wera pai rawa atu, kei te huri haere tēnei koranu auaha i te ao rererangi, te motuka, te hikohiko me ētahi atu ahumahi. Nick...
Ko te whiriwhiri rauemi waea kaha me ngā au whanaketanga he kaupapa wera tonu i roto i ngā umanga miihini me te hanga. I te mea kei te tipu haere tonu te hiahia mō ngā waea ātete pono, mahi teitei, kua piki haere te whiriwhiri rauemi me te whanaketanga o ngā au hou...
Ko te koranu whakamahana hiko ātete-teitei 0Cr13Al6Mo2 he rauemi whakawera hiko kounga teitei, he pai hoki te kaha ki te pāmahana teitei, te ātete ki te waikura me te mahi tukatuka pai. He ātete teitei tēnei koranu, ā, ka taea te whakamahi hei hanga i ngā momo koranu tino-tika...
Kāore e taea te wehe i ngā whakatutukitanga nui o te umanga rererangi mai i te whanaketanga me ngā putanga hou o te hangarau rauemi rererangi. Nā te teitei, te tere me te ngāwari o te nekeneke o ngā waka rererangi whawhai, me whakarite e ngā rauemi hanganga o te waka rererangi he kaha rawaka...
Ko te nuinga o ngā thermocouple whakarewa utu nui he anga whakarewa utu nui, he rauemi whakamahana, he rauemi waea dipole. Ka taea te whakarāpopoto i ngā āhuatanga o ngā thermocouple whakarewa utu nui penei: (1) Te ātete ki te waikura (2) te pumau pai o te pūmanawa wera, te whakamahinga roa...
Ko te thermocouple platinum-rhodium, he pai mō te tika o te ine pāmahana, te pumau pai, te whānui o te horahanga ine pāmahana, te roa o te ora mahi me ētahi atu, e kiia ana hoki ko te thermocouple konganuku utu nui pāmahana teitei. He whānui te whakamahinga i roto i ngā mara o te rino me te maitai, te whakarewa...
He rite tonu te parahi beryllium me te parahi beryllium. He koranu parahi te parahi beryllium me te beryllium hei huānga matua o te koranu, e kiia ana hoki ko te parahi beryllium. Ko te beryllium te huānga matua o te rōpū koranu o te parahi kore-tine. Kei roto ko te 1.7 ~ 2.5% beryllium me te ...