Me pēhea te whakamātautau i te ātete ki te waikura o ngā mekameka roera

Me pēhea te whakamātautau i te ātete ki te waikura o ngā mekameka roera

I roto i ngā mahi ahumahi, ko te ātete ki te waikura o ngā mekameka roera tētahi o ngā mea matua mō tōna pono me tōna roa. Anei ētahi huarahi hei whakamātautau i te ātete ki te waikura omekameka roera:

1. Whakamātautau rehu tote
Ko te whakamātautau rehu tote he whakamātautau waikura tere e whakamahia ana hei whakatauira i te waikura o ngā āhuarangi moana, o ngā taiao ahumahi rānei. I roto i tēnei whakamātautau, ka rehuhia he wairewa kei roto te tote ki roto i te kohu hei aromatawai i te ātete waikura o ngā rauemi whakarewa. Ka taea e tēnei whakamātautau te whakatauira tere i te tukanga waikura i roto i te taiao tūturu, me te aromatawai i te mahi a ngā rauemi mekameka roera i roto i ngā taiao rehu tote.

2. Whakamātautau rumaki
Ko te whakamātautau rumaki he tuku katoa, wāhanga rānei i te tauira ki roto i tētahi mea waikura hei whakatauira i ngā āhuatanga waikura o te raina wai, i ngā taiao waikura wā poto rānei. Ka taea e tēnei tikanga te aromatawai i te mahi a ngā mekameka roera ina roa te wā e pāngia ana e ngā mea waikura.

3. Whakamātautau hikohiko
Ko te whakamātautau hikohiko he whakamātautau i te rauemi mā roto i tētahi teihana mahi hikohiko, he tuhi i te iahiko, te ngaohiko me ngā huringa pea, me te aromatawai i te ātete waikura o te rauemi i roto i tētahi otinga hikohiko. He pai tēnei tikanga mō te aromatawai i te ātete waikura o ngā rauemi pēnei i te koranu Cu-Ni.

4. Whakamātautau tūpono mō te pānga ki te taiao
Ka whakaatuhia te mekameka roera ki te taiao mahi tūturu, ā, ka aromatawaihia tōna ātete ki te waikura mā te tirotiro i te pakaru, te waikura me te rerekētanga o te mekameka. Mā tēnei tikanga ka taea te whakarato raraunga e tata atu ana ki ngā āhuatanga whakamahinga tūturu.

5. Whakamātautau mahi paninga
Mō ngā mekameka roera ātete-waikura kua pania, he mea nui kia whakamātauria te mahi a tōna paninga. Kei roto i tēnei ko te ōritetanga, te piri o te paninga, me te pānga tiaki i raro i ngā āhuatanga motuhake. E whakamārama ana te "Ngā Whakatakotoranga Hangarau mō ngā Mekameka Roera Ātete-Waikura Kua Pania" i ngā whakaritenga mahi, ngā tikanga whakamātautau me ngā paerewa whakahaere kounga o te hua.

6. Tātari rauemi
Mā te tātari hanganga matū, te whakamātautau pakeke, te tātari hanganga whakarewa, me ētahi atu, ka whakamatautauria ngā āhuatanga rauemi o ia wāhanga o te mekameka roera kia kitea ai mēnā e tutuki ana i ngā paerewa, tae atu ki tōna ātete ki te waikura.

7. Whakamātautau ātete ki te kakahu me te waikura
Mā roto i ngā whakamātautau kakahu me ngā whakamātautau waikura, ka aromatawaihia te ātete kakahu me te waikura o te mekameka.

Mā roto i ngā tikanga o runga ake nei, ka taea te aromatawai whānui i te ātete ki te waikura o te mekameka roera kia mau ai tōna pono me tōna pakari i raro i ngā āhuatanga taiao rerekē. He mea nui ēnei hua whakamātautau hei ārahi i te whiriwhiri i ngā rauemi me ngā hoahoa mekameka roera e tika ana.

Me pēhea te mahi i te whakamātautau rehu tote?

Ko te whakamātautau rehu tote he tikanga whakamātautau e whaihanga ana i te tukanga waikura i roto i te moana, i te taiao tote rānei, ā, e whakamahia ana hei aromatawai i te ātete waikura o ngā rauemi whakarewa, ngā paninga, ngā paparanga whakakikorua hiko me ētahi atu rauemi. Anei ngā mahi motuhake mō te whakahaere i te whakamātautau rehu tote:

1. Te whakarite whakamātautau
Taputapu whakamātautau: Whakaritea he rūma whakamātautau rehu tote, tae atu ki te pūnaha rehu, te pūnaha whakamahana, te pūnaha whakahaere pāmahana, me ētahi atu.
Otinga whakamātautau: Whakaritea he otinga konutai pūhaumāota 5% (NaCl) me te uara pH kua whakarerekētia i waenga i te 6.5-7.2. Whakamahia he wai whakakore iona, he wai whakapūkara rānei hei whakarite i te otinga.
Te whakarite tauira: Me ma, me maroke, me kore he hinu me ētahi atu poke i te tauira; me tutuki te rahi o te tauira i ngā whakaritenga o te rūma whakamātautau, ā, me whakarite kia nui te wāhi whakaatu.

2. Te whakatakotoranga tauira
Whakanohoia te tauira ki roto i te rūma whakamātautau me te mata matua e anga ana ki te 15° ki te 30° mai i te raina paramu hei karo i te pa atu i waenga i ngā tauira me te rūma.

3. Ngā taahiraa whakahaere
Whakatikatika i te pāmahana: Whakatikatika i te pāmahana o te rūma whakamātautau me te oko wai tote ki te 35°C
Pēhanga rehu: Puritia te pēhanga rehu ki te 1.00±0.01kgf/cm²
Ngā tikanga whakamātautau: Ko ngā tikanga whakamātautau e whakaaturia ana i te Ripanga 1; ko te wā whakamātautau ko te wā tonu mai i te tīmatanga ki te mutunga o te rehu, ā, ka taea te whakaae i te wā motuhake e te kaihoko me te kaihoko.

4. Te wā whakamātautau
Whakatakotoria te wā whakamātautau kia rite ki ngā paerewa e tika ana, ngā whakaritenga whakamātautau rānei, pērā i te 2 hāora, 24 hāora, 48 hāora, me ētahi atu.

5. Maimoatanga i muri i te whakamātautau
Te horoi: Whai muri i te whakamātautau, horoia ngā matūriki tote e piri ana ki te wai ma i raro i te 38°C, ā, whakamahia he paraihe, he hautai rānei hei tango i ngā hua waikura ehara i te mea ko ngā pūwāhi waikura.
Te Whakamaroke: Whakamarokehia te tauira mō ngā hāora 24, te wā rānei kua tohua i roto i ngā tuhinga e tika ana i raro i ngā āhuatanga āhuarangi paerewa me te pāmahana (15°C~35°C) me te haumākū whanaunga kāore e neke ake i te 50%.

6. Ngā tuhinga tirotiro
Tirotiro āhua: Tirohia te tauira kia rite ki ngā tuhinga e tika ana, kātahi ka tuhia ngā hua o te tirotiro.
Tātari hua waikura: Tātarihia ngā hua waikura i runga i te mata tauira mā te whakamahi i ngā matū hei whakatau i te momo me te nui o te waikura.

7. Aromatawai hua
Aromatawai i te ātete ki te waikura o te tauira kia rite ki ngā paerewa e tika ana, ki ngā whakaritenga rānei a te kiritaki.
Mā ngā mahi o runga ake nei ka whakaratohia he aratohu whakahaere taipitopito mō te whakamātautau rehu tote hei whakarite i te tika me te pono o ngā hua whakamātautau. Mā roto i ēnei mahi, ka taea te aromatawai pai i te ātete waikura o te rauemi i roto i te taiao rehu tote.