Me pēhea te whakapai ake i te whai huatanga o te wehenga i roto i ngā centrifuges peihana ngongo
Kupu Whakataki
He whānuitia te whakamahinga o ngā mīhini whakapūwero peihana ngongo i roto i ngā ahumahi maha hei wehewehe i ngā matūriki totoka mai i ngā wai. Heoi, ko tētahi o ngā wero o te whakamahi i ēnei mīhini whakapūwero ko te whakatutuki i te pai o te wehenga. Mā te whakapai ake i te pai o te wehenga, ehara i te mea ka whakanui ake i te kounga o ngā totoka me ngā wai kua wehea, engari ka whakaitihia hoki ngā utu whakahaere. I roto i tēnei tuhinga, ka matapakihia e mātou ngā huarahi rerekē hei whakarei ake i te pai o te wehenga i roto i ngā mīhini whakapūwero peihana ngongo.
Te Arotau i te Hoahoa o te Peihana
He mea nui te hoahoa o te peihana ki te whakatau i te whai huatanga o te wehenga o te centrifuge. Ka pāngia te tukanga wehenga e ngā rahi, ngā koki, me te hanganga o ngā rauemi o te peihana. Ko tētahi huarahi hei whakapai ake i te whai huatanga o te wehenga ko te arotau i te hoahoa o te peihana. Mā te whakanui ake i te roa me te whānui o te peihana ka roa ake te noho o ngā matūriki i roto i te centrifuge, ka pai ake te wehenga. Hei tāpiri, mā te whakarerekē i te koki o te wāhanga kōniko o te peihana ka āwhina i te whakapai ake i te wehenga o ngā matūriki totoka mai i te wai. He mea nui kia mahi tahi me ngā kaihanga centrifuge ki te hoahoa i tētahi peihana e tutuki ana i ō whakaritenga wehenga.
Te Whakatikatika i ngā Tawhā Whakahaere
Ko tētahi atu huarahi hei whakarei ake i te pai o te wehenga i roto i ngā pūwero peihana ngongo ko te whakarerekē i ngā tawhā whakahaere. Ka pā nui ngā tawhā pēnei i te tere o te peihana, te tere whāngai, me te pāmahana ki te tukanga wehenga. Mā te whakatikatika i ēnei tawhā, ka taea e koe te whakatutuki i ngā pai ake o te wehenga. Mā te whakanui ake i te tere o te peihana ka taea te hanga i ngā kaha pūwero teitei ake, ka pai ake te wehenga o ngā mea totoka mai i ngā wai. Waihoki, mā te whakarerekē i te tere whāngai ka āwhina i te arotau i te rere o ngā matūriki i roto i te pūwero. He mea nui kia aroturukihia ēnei tawhā whakahaere i ia wā, me te mahi whakarerekē i ngā wā e tika ana hei whakapai ake i te pai o te wehenga.
Te Whakamahi i ngā Āwhina Tukanga Tika
Ko ngā āwhina tukanga he matū e tāpirihia ana ki te whāngai hei whakapai ake i te whai huatanga o te wehenga o te centrifuge. Ka taea e ēnei āwhina te āwhina i te whakarei ake i te whakatarewatanga o ngā matūriki totoka i roto i te wai, kia māmā ake ai te wehewehe. Ko ngā āwhina tukanga noa ko ngā flocculants, ngā coagulants, me ngā polymers. Ka āwhina ngā flocculants ki te whakakotahi i ngā matūriki totoka ki ngā flocs nui ake, kia māmā ake ai te wehewehe. Ka whakamahia ngā coagulants hei whakakore i te pumau o ngā matūriki colloidal, ko ngā polymers ia ka whakarei ake i te hanganga o tētahi keke pumau i te wā o te centrifuge. Mā te whakamahi i ngā āwhina tukanga tika ka taea te whakapai ake i te whai huatanga o te wehenga i roto i ngā centrifuges peihana ngongo.
Te Pupuri i te Ma o te Peihana
He mea nui te pupuri i te ma o te peihana kia eke ki te pai o te wehenga i roto i ngā mīhini whakapūtā. I roto i te wā, ka taea e ngā matūriki totoka te hanga ki runga i te mata o roto o te peihana, ka heke te pai o te wehenga. Me horoi tonu te peihana kia kore ai ēnei putunga e pā ki te tukanga wehenga. Ka taea te whakamahi i ngā tikanga horoi pēnei i te waru, te horoi, me ngā maimoatanga matū hei tango i ngā matūriki kua hanga mai i te peihana. He mea nui kia whai i ngā aratohu a te kaihanga mō te horoi me te tiaki kia pai ai te wehenga.
Te Whakatakoto i ngā Pūnaha Pūoko
He mahi nui tā ngā pūnaha pūoko i roto i te aroturuki me te whakahaere i te tukanga wehenga i roto i ngā centrifuge peihana ngongo. Me whakatikatika ēnei pūoko kia tika ai te ine i ngā tawhā matua pēnei i te kukū o ngā totoka, te taumata wai, me te tere o te peihana. Mā ngā pānui pūoko hē ka kore e tino pai te whai huatanga o te wehenga, ā, ka pā ki te kounga o ngā totoka me ngā wai kua wehea. He mea nui te whakatikatika auau o ngā pūnaha pūoko kia mau tonu ai te pai o te wehenga i roto i ngā centrifuge. Mā te mahi tahi me ngā kaihanga taputapu me te tiaki auau ka āwhina i te whakarite kia tika te pānui pūoko.
Whakamutunga
Hei whakamutunga, ko te whakatutuki i te pai o te wehenga i roto i ngā mīhini whakapūwero peihana ngongo me whai i te hoahoa taputapu tika, ngā whakatikatika tawhā whakahaere, te whakamahi i ngā āwhina tukanga tika, te tiaki i te horoinga o te peihana, me te whakatikatika pūnaha pūoko. Mā te whakatinana i ēnei rautaki, ka taea e koe te whakarei ake i te pai o te wehenga o tō mīhini whakapūwero, ka hua ake he kounga hua pai ake me te whakaiti i ngā utu whakahaere. He mea nui kia mahi tahi me ngā kaihanga mīhini whakapūwero me te whai i ngā tikanga pai rawa atu i roto i te whakahaere me te tiaki i te mīhini whakapūwero kia nui ake ai te pai o te wehenga.
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