1. Nga raruraru kounga me nga ahuatanga
Te wehewehe raima; He iti te kaha o te raima.
2. Te tātari take
1) He raruraru ki nga rauemi mata raima me te ōwehenga whakauru, he iti ranei te wa ranu.
2) Kaore he aho e whakamahia ana i te wa e werohia ana te raima, he nui rawa ranei te tawhiti i waenga i nga aho me te papa raima, a, i etahi wa ka ringihia tika te raima ki roto i te poka i te whakatuwheratanga, ka puta te wehewehe o te moata me te kohinga.
3) Ina he wai kei roto i te poka, ringihia te raima me te kore e whakaheke i te wai. I te wa e werohia ai te raima ki raro i te wai, ka whakamahia te tikanga makanga maroke, ka puta he wehenga nui o te raima puranga.
4) I te wa e ringihia ana te raima, kaore i te aukatihia te pakaru o te wai o te pakitara, ka nui ake te wai i runga i te mata o te raima, me te kore e nekehia te wai ki te whakaheke tonu i te raima, ki te whakamahi ranei i te wai peere, ka tukuna te hua. tahi me te slurry sima, hua i roto i te whakatōpū raima rawakore.
5) I te wa e hiahiatia ana te whakaheke wai o te rohe, i te wa e werohia ana he raima puranga i te wa ano, i mua ranei i te waahi kaore i te waahi tuatahi, kaore e mutu te mahi keri poka poka tata, haere tonu ki te keri i te poka, me te nui o te wai e pupuhi ana. he nui, ko te hua ko te rere o raro ka tangohia te slurry sima i roto i te raima puranga poka, a ko te raima i roto i te āhua kirikiri, ko te kohatu anake e kore e kite i te slurry sima.
3. Nga mahi aukati
1) Me whakamahi nga rauemi mata whai mana, me te whakarite i te tauwehenga whakauru o te raima e te taiwhanga me nga tohu e rite ana, he whakamatautau taapiri ranei hei whakarite kia tutuki te kaha o te raima ki nga whakaritenga hoahoa.
2) A, no te whakamahi i te tikanga makanga maroke, me whakamahi te puoro aho, me te tawhiti i waenga i te waha o te puoro me te papa raima he iti iho i te 2m.
3) Ka nui ake te pikinga o te taumata wai i roto i te poka ki te 1.5m/min, ka taea te whakamahi i te tikanga werohanga raima i raro i te wai ki te wero i te raima puranga.
4) Ka whakamahia te ua ki te keri rua, me whakamutu te hanga keri tata i te wa e werohia ana te raima, i mua ranei i te tuunga o te raima.
5) Mena kaore te kaha o te raima o te tinana puranga ki te whakatutuki i nga whakaritenga hoahoa, ka taea te whakakii i te puranga.
Te wa tuku: Sep-28-2023