He tauhohenga pēhanga teitei (tauhohenga pēhanga teitei aukume) he auahatanga nui tēnei i roto i te whakamahi i te hangarau taraiwa aukume ki ngā taputapu tauhohenga. Ka whakatau i ngā take turuturu o te hiri o te pou e pā ana ki ngā hiri tākai tuku iho me ngā hiri mīhini, kia kore ai e turuturu, e poke hoki. Nā tēnei ka waiho hei taputapu tino pai mō te whakahaere i ngā tauhohenga matū i raro i ngā āhuatanga pāmahana teitei me te pēhanga teitei, inā koa mō ngā matū mura, pahū, me ngā matū paitini, ka kitea nuitia ai ōna painga.
Ⅰ.Ngā Āhuatanga me ngā Taupānga
Mā te hoahoa hanganga me te whirihoranga tawhā, ka taea e te tauhohenga te whakatutuki i te whakamahana, te mimiti, te whakamatao, me te whakaranu tere-iti e hiahiatia ana e ngā tukanga motuhake. I runga i ngā hiahia pēhanga i te wā o te tauhohenga, ka rerekē ngā whakaritenga hoahoa o te oko pēhanga. Me piri pono te whakaputa ki ngā paerewa e tika ana, tae atu ki te tukatuka, te whakamātautau, me ngā mahi whakamātautau.
E whakamahia whānuitia ana ngā tauhohenga pēhanga teitei i roto i ngā ahumahi pēnei i te hinu, ngā matū, te rapa, ngā patupatu pepeke, ngā tae, ngā rongoā, me te kai. Ka mahi rātou hei oko pēhanga mō ngā tukanga pēnei i te whakamomona, te nitration, te hydrogenation, te alkylation, te polymerization, me te condensation.
Tuarua.Ngā Momo Mahi
Ka taea te whakarōpū i ngā tauhohenga pēhanga teitei ki ngā mahi puranga me ngā mahi tonu. He maha ngā wā ka whakauruhia ki ngā whakawhiti wera kua hipokina ki te koti engari ka taea hoki te whakauru i ngā whakawhiti wera koiri ā-roto, ngā whakawhiti wera momo kete rānei. He kōwhiringa anō hoki ngā whakawhiti wera tohanga ā-waho, ngā whakawhiti wera whakapūmau reflux rānei. Ka taea te whakatutuki i te whakaranu mā roto i ngā whakaoho miihini, mā te hau pupuhi rānei, ngā hau kore mahi rānei. Ka tautokohia e ēnei tauhohenga ngā tauhohenga ōrite āhua-wai, ngā tauhohenga hau-wai, ngā tauhohenga wai-totoka, me ngā tauhohenga hau-totoka-wai e toru-wāhanga.
He mea nui te whakahaere i te pāmahana tauhohenga hei karo i ngā aituā, inā koa i ngā tauhohenga he nui ngā pānga o te wera. He māmā noa iho ngā mahi puranga, engari ko ngā mahi tonu me nui ake te tika me te whakahaere.
Ⅲ.Te Hanganga o te Hanganga
Ko ngā tauhohenga pēhanga teitei te nuinga o te wā he tinana, he taupoki, he taputapu tuku, he taputapu whakaoho, me he taputapu hiri.
Tinana me te Taupoki o te Tauhohenga:
He tinana porotaka te anga, he uhi o runga, me te uhi o raro. Ka taea te whakapiri tika i te uhi o runga ki te tinana, te hono rānei mā roto i ngā hononga hei ngāwari ake te wetewete. Kei roto i te uhi he poka wai, he poka ringaringa, me ngā momo pūwero tukatuka.
Pūnaha Whakaohooho:
I roto i te tauhohenga, ka āwhina te whakaoho i te whakaranu hei whakapai ake i te tere o te tauhohenga, hei whakapai ake i te whakawhiti papatipu, hei whakapai ake hoki i te whakawhiti wera. Ka honoa te whakaoho ki te taputapu tuku mā te hononga.
Pūnaha Hiri:
Ka whakamahia e te pūnaha hiri i roto i te tauhohenga ngā tikanga hiri hihiri, tae atu ki ngā hiri tākai me ngā hiri miihini, hei whakarite i te pono.
Ⅳ.Ngā Rauemi me ngā Mōhiotanga Tāpiri
Ko ngā rauemi e whakamahia whānuitia ana mō ngā tauhohenga pēhanga teitei ko te maitai waro-manganese, te maitai kore waikura, te zirconium, me ngā koranu e ahu mai ana i te nikara (hei tauira, Hastelloy, Monel, Inconel), me ngā rauemi hiato. Ko te kōwhiringa ka whakawhirinaki ki ngā whakaritenga tono motuhake.
Mō ētahi atu kōrero mō ngā tauhohenga moroiti tauine taiwhanga meHighPwhakaūRngā kaihanga, tēnā koaCwhakapā mai.
Wā tuku: Hanuere-08-2025
