I roto i te whakaputanga ahumahi, ko te "whakakorenga pūhā" he hononga matua ki te tiaki i te kounga o te hau - ka taea e ia te tango i ngā pūhā mai i te hau paru me te whakaiti i ngā tukunga parahanga. I roto i te pūnaha whakakorenga pūhā, he wāhanga matua e ahua ngaro ana engari he mea nui, ko te pūwero whakakorenga pūhā. I tēnei rā ka kōrero tātou mō ngā "ākonga tino pai" i roto i ngā pūwero -ngā pūwero whakakore whanariki silicon carbide.
Tērā pea ētahi e pātai, he aha i hangaia ai i te rauemi "silicon carbide"? Ka tīmata tēnei me te "taiao uaua" o te mahi desulfurization. I te wā o te tukanga desulfurization, me rehu tonu te pūwero i te paru kei roto ngā matū, he maha ngā wā ka waikura; I te wā anō, ka konatunatua pea ngā poke ki roto i te wai e rere tere ana, ka pakaru te pūwero; I te taha o ngā piki me ngā heke o te pāmahana i te wā e whakahaerehia ana te pūnaha, ka ngāwari ngā pūwero i hangaia i ngā rauemi noa ki te waikura, te turuturu wai, me te piki haere o te pakaru. Me whakakapi wawe tonu, e kore e pā noa ki te pai o te desulfurization engari ka piki ake hoki ngā utu tiaki.
Ā, ka taea e te rauemi silicon carbide te whakatutuki pai i ēnei wero. He tino kaha te ātete ki te waikura, ā, he "pūmau" ki ngā matū i roto i te paru desulfurization, ā, e kore e ngawari te memeha; I te wa ano, he tino teitei tōna pakeke, ā, he nui ake te ātete ki te kakahu i ngā rauemi tuku iho pērā i te kowiri tira me te kirihou. Ahakoa ka pā atu ki te paru kei roto ngā poke mō te wā roa, ka taea e ia te pupuri i te pumau o te pūaha o te nozzle, ā, e kore e whakaiti i te pānga rehu nā te kakahu; He mea nui ake, ka taea hoki e ia te urutau ki ngā huringa pāmahana, he iti ake te ngawari ki te pakaru i raro i ngā āhuatanga mahi makariri me te wera, ā, he pumau tonu.
Haunga ngā painga rauemi, kāore e taea te wareware i te "whakaaro nui ki te hoahoa" o ngā pūwero whakakore pūwero silicon carbide. Ko tōna koki werohanga, te rahi o te kōhao, me te hoahoa o te awa rere o roto kua whakaritea kia rite ki ngā hiahia tūturu o te pūnaha whakakore pūwero. Ka taea e ngā pūwero silicon carbide kounga teitei te whakakore i te paru whakakore pūwero hei pata iti, kia ōrite hoki, kia taea ai e ēnei pata te pa atu ki te hau paru – ko te nui ake o te horahanga pa, ko te teitei ake o te whai huatanga o te hopu me te tauhohe i ngā sulfides, ā, i te mutunga ka tutuki he pānga whakakore pūwero tino pai.
Tērā pea ētahi e whakaaro ana kāore e hiahiatia kia tino nui rawa te pūwero iti, engari ko te mea pono, e pā tika ana ki te "whai huatanga o te whawhai" me te "whai huatanga utu" o te pūnaha whakakorenga whanariki. Mā te whiriwhiri i ngā pūwero whakakorenga whanariki silicon carbide, ehara i te mea ka taea te whakaiti i te raruraru o te whakakapinga pūwero auau, te whakaiti i te utu o te tangata me te rauemi mō te tiaki taputapu, engari ka whakarite hoki i te mahi pumau mō te wā roa o te pūnaha whakakorenga whanariki, te āwhina i ngā umanga ki te whakatutuki i ngā paerewa taiao me te whai hua ake, me te whakatutuki i te whakaputanga matomato.
I ēnei rā, me te whakapai tonu i ngā whakaritenga tiaki taiao, kei te piki haere ngā whakaritenga a ngā umanga mō te pono me te whai huatanga o ngā pūnaha whakakorenga whanariki. Kei te piki haere te whiriwhiri a ngā umanga ahumahi i ngā pūwero whakakorenga whanariki silicon carbide nā te mea he "kaha matua" o te ātete ki te waikura, te ātete ki te kakahu, me te pumau. Kua pikaua e ia te "kawenga nui" o te tautoko i te tiaki taiao me te whakarite i te whakaputanga me tōna ake "tinana iti", ka noho hei wāhanga nui o te maimoatanga hau paru ahumahi.
Wā tuku: Hepetema-29-2025