Tūemi | Whakatakotoranga |
Te ahua | He ma, he kowhai marama ranei te paura, kaore he keke |
Mahinga kaha(%) | ≥92% |
Te hinu ether wairewa(%) | ≤1.2% |
Tote parakore(%) | ≤5% |
Ihirangi makuku(%) | ≤2.5% |
Uara PH | 7.5-9.5 |
Ka whakamahia mo te huarahi raima me te piriti, te kaha o te mahi o te miihini raima, te raima raima, whakamahia mo te roa o nga hanganga raima, te parepare, te huarahi nui, te pourewa whakamahana waiariki, te wai waipēhi, te tauranga, etc.
Inenga:0.01%~0.03%, te moni whakamutunga e ai ki te whakamatautau mahi.
Whakapai ake i te whakaheke raima, te wai me te kirihou.
Whakaitihia te toto me te wehewehe o te raima, te whakapai ake i te riterite o te raima.
1. Whakapai ake i te kaha o te raima o te raima, i te wa e 3% ki te 5% te hau o te hau, ka piki ake te kaha o te kaha ki te 10% - 20%.
2. He kaikawe whakauru hau whakauru me te iti o te rapa, he iti te rigidity, he pai te ngawari.
3. Ka whakaitihia te whakamaaramatanga o te waiariki me te whakawhitinga o te raima, te whakarei ake i te pumau o te raima o te raima, ki te whakarei ake i te waahi o te huarere, te roa o te oranga o te rori raima.
4. Ka tino whakapai ake i te aukati hukapapa raima, te aukati tote, te aukati uruhanga, te aukati whakaeke pūkawa me te aukati o te mahi whakautu.