I te wāhanga ahumahi o ngā pēhi whitiki takirua tonu, ka tū tonu ngā whitiki maitai mutunga kore i te wero toru o te pēhanga teitei, te waku teitei, me te tino tika. Ka mahi te tukanga whakakikorua chrome pērā i te "pūeru mahi" kua hangaia mō tēnei wāhanga nui, mā te whakamahi i ngā tikanga whakarerekētanga mata matatau hei whakatau i ngā uauatanga maha e pā ana ki ngā āhuatanga mahi uaua - ka noho hei kaitiaki ngaro o te mahi taputapu pumau.
Ngā uara matua e whā: mai i te pakari ki te tukatuka Hototahi
Ātete ki te Kakahu me te Roa o te Ora — I Hangaia hei Tū atu ki ngā Hiahia Tino Nui:
Ka hangaia e te paparanga kōroma mārō he rārangi parepare pakari me tōna pakeke tino teitei. I raro i te pēhanga tonu e tae atu ana ki ngā tekau megapascal me te nekehanga huringa tere-teitei, ka ātete pai ki te pakaru i puta mai i te waku i waenga i te whitiki maitai, te pokepokea ai, me ngā rauemi. Ka whakaitihia e ia ngā karawarawa mata me te kino o te ngenge, ka roa ake te huringa whakakapinga o te whitiki, ā, ka whakarite kia roa te mau i te wā e mahi ana i ngā mahi kaha.
Te Parenga Waikura — Te Parenga Mai i ngā Tūraru Taiao:
Ina pāngia e te hau, ka hangaia e te paparanga chrome he kiriata Cr₂O₃ matotoru, e mahi ana hei paninga tiaki mō te whitiki maitai. Ka wehea pai e tēnei kiriata tino angiangi te mata o te whitiki mai i te wai, te hāora, te toenga hinu, te whakamatao, me ētahi atu mea waikura. Ka ārai i te waikura me te pirau o te whitiki maitai, ā, he mea nui ake, ka karo i te pakaru o ngā paparanga waikura ka poke pea i ngā rauemi tukatuka — ka āwhina i te pupuri i tētahi taiao whakaputa ma me te kounga hua pumau.
Te Whai Hua o te Whakakore i te Hanganga — Te Whakapai Ake i te Rere o te Tukanga:
He mata maeneene rite ki te whakaata te whitiki maitai whakakikoruatia ki te kōrome, ā, he iti rawa te piri o ngā rauemi. Ina whakamahia ngā mea whakakotahi kua whakakiia ki te kapia pērā i te pepa waro me ētahi atu rauemi motuhake, ka tino whakaitihia te ātete ki te piri me te whakakore. He tino whai hua tēnei mō ngā tukanga hanga tonu, ka ārai i te kino o waenga-paparanga i puta mai i te tukunga ngoikore — ka whakarite kia maeneene ake, kia pai ake te rere o te whakaputa.
Te Pūmautanga Wera — I Hangaia mō ngā Mahi Wera-Nui:
I te wā e pēhi tonu ana, ka raru pea te mahi i ngā pāmahana teitei ā-rohe. Ka mau tonu te āhua ā-tinana me te matū o te paparanga whakakikoruatia ki te kōrome i ngā pāmahana i raro iho i te 400 °C, ā, ka taea e ia te whakahaere i ngā rerekētanga wera e puta mai ana i te waku, i te wera rānei o waho. Mā tēnei ka ārai i te hekenga o te mahi nā te whānui wera, te waikura rānei, ka whakarite kia pono te mahi i raro i ngā āhuatanga wera uaua.
Ko tēnei paparanga angiangi kua whakakikoruatia ki te kōrome, me ōna āhuatanga ā-tinana me ā-matū ahurei, kua waiho hei "whakahoutanga matua" mō ngā mīhini perehi whitiki rua e pāngia ana e ngā āhuatanga mahi uaua. Ehara i te mea ka whakarei ake i te pumau o ngā taputapu me te tika o te tukanga anake, engari ka whakaroa ake hoki i te roa o te wā o ngā wāhanga - ka whakaiti nui i ngā utu whakahaere mō te wā roa. He pono, he tauira matarohia tēnei o te hangarau maimoatanga mata ahumahi e whakamahia ana i roto i te hangahanga teitei.
He mea tika kia whakahuatia kua angitu a MINGKE ki te whakawhanake i ngā whitiki maitai whakakikoruatia ki te kōrome, ā, i a ia e whakawhanake hohonu ana i te auahatanga hangarau, kua mau tonu ki tōna hinengaro tōna kawenga pāpori ā-kamupene, ā, e whakapau kaha ana ki te whai wāhi pai ki te whakapai ake me te whakawhanake i te umanga hanga taputapu teitei.
Te wā tuku: Hurae-16-2025