Te whakamātautau me te whakatikatika i te takirere pūrerehua:
1. He wāhanga ā-ringa, hau, waipēhi, me te hiko te takirere pūrerehua kua whakatikatikahia i mua i te wehenga atu i te wheketere. Ina tirohia anō te mahi hiri, me whakapiri te kaiwhakamahi i ngā taha e rua o te tomokanga me te putanga, katia te takirere pūrerehua, ka pēhi i te taha tomokanga. Tirohia mēnā he turuturu kei te taha putanga. I mua i te whakamātautau kaha o te paipa, me whakatuwhera te pereti kōpae hei ārai i te kino o te takirua hiri.
2. Ahakoa kua tirotirohia me ngā whakamātautau a Diyue i mua i te wehenga atu i te wheketere, kei reira anō ētahi hua ka huri aunoa i ō rātou tūranga tīwiri i te wā e kawe ana, me whakarerekē anō, me te hau, te waipēhi, me ētahi atu, tirohia ngā tohutohu whakahaere o te taputapu taraiwa tautoko.
3. Kua whakatikatikaina ngā whiu whakatuwheratanga me te kati o te pūnaha whakahaere ina puta te takirere pūrerehua hiko i te wheketere. Hei ārai i te ahunga hē ina tahuri te hiko, ka tahuri tuatahi te kaiwhakamahi i te hiko ki te tūranga haurua-tuwhera i muri i te tahuritanga o te hiko mō te wā tuatahi, kātahi ka pēhi i te pana hiko hei tirotiro kei te rite te ahunga o te pereti tohu ki te ahunga kati o te takirere.
2. Ngā hapa noa me ngā tikanga whakakore o ngā takirere pūrerehua:
1. I mua i te tāutanga o te takirere pūrerehua, me whakaū mēnā kei te rite te mahi a te takirere pūrerehua me te pere o te ahunga rere reo ki ngā āhuatanga nekehanga, ā, me whakauru me te horoi te kōhao o roto o te takirere Guilong. Kāore e whakaaetia kia piri ngā mea ke ki te mowhiti hiri me te pereti pūrerehua. Kāore e whakaaetia kia kati te pereti pūrerehua kia kore ai e pakaru te mowhiti hiri.
2. E taunakihia ana kia whakamahia te flange motuhake mō te takirere pūrerehua, arā, te flange maitai whakarewa momo HGJ54-91 mō te tāutanga o te pereti kōpae.
3. Ko te tūranga pai rawa atu mō te tāutanga o te takirere pūrerehua i roto i te paipa ko te tāutanga poutū, engari kaua ko te tāutanga huripokitia.
4. Me whakarerekē te rere o te takirere pūrerehua i te wā e whakamahia ana, ā, ka whakahaerehia e te pouaka taputapu noke.
5. Mō te takirere kōpae he maha ngā wā whakatuwheratanga me ngā wā kati, whakatuwheratia te taupoki pouaka taputapu noke i roto i ngā marama e rua kia tirohia ai mēnā he noa te pata. Puritia te nui o te pata kia tika.
6. Tirohia te piripono o ia wāhanga hononga, e kore e whakarite noa i te āhua pī o te takai, engari e whakarite ana hoki i te hurihanga ngāwari o te kakau takirere.

7. Kāore e pai ana ngā hua takirere pūrerehua hiri-whakarewa mō te tāutanga ki te pito o te paipa. Mena me tāuta ki te pito o te paipa, me tāuta he flange putanga hei ārai i te pēhi nui rawa o te mowhiti hiri me te whakanoho nui rawa.
8. Te tāutanga o te kakau takirere me te urupare ki te whakamahinga Tirohia te pānga o te whakamahinga o te takirere i ia wā, ā, tangohia tonutia ngā hapa e kitea ana.
3. Kei roto i te ripanga e whai ake nei ngā tikanga whakakore i ngā hapa pea: Ngā take pea o ngā hapa Tikanga whakakore Te turuturu o te mata hiri 1. Kei roto i te pereti pūrerehua me te mata hiri he paru.
2. Kāore i te tika te tūnga kati o te pereti pūrerehua me te mata hiri
3. Kei te taha putanga he pūtu flange kāore i te ōrite te taumahatanga, kāore rānei i te rite ki ngā whakaritenga o te Pikitia 1. Kāore te ahunga o te whakamātautau pēhanga i te rite ki ngā whakaritenga o te Pikitia 1.
1. Whakakorehia ngā poke, ka horoi i te kōhao o roto o te takirere
2. Whakatikatikahia te tīwiri whakatikatika o te taputapu kutukutu, te pūwhakaoho hiko rānei kia tika ai te tūnga kati o te takirere. 3. Tirohia te papa whakapuru o te flange me te whenua whakakī o te pūtu. Me whakakī ōrite.
4. Pēhia kia rite ki te hiri o te pito
5. Te turuturu i ngā pito e rua o te takirere:
1. Ka rahua ngā hiri hiri i ngā taha e rua
2. Te piripono o te pūwero kore taurite, kāore rānei i kōpeketia
3. Kāore e tika ana ngā hiri o runga me raro o te mowhiti hiri. 1. Whakakapia te hiri. 2. Whakakīia ngā pūtu o te flange (kia ōrite te kaha). 3. Tangohia te mowhiti pēhanga o te takirere ka whakakapia te mowhiti hiri. Kua pakaru te hiri

Ko Nortech tētahi o ngā kaihanga takirere ahumahi matua i Haina me te tiwhikete kounga ISO9001.

Ngā hua matua:Takirere Pūrerehua,Takirere Pōro,Takirere Keti,Takirere Tirotiro,Ao Whānui,Ngā Tātari-Y,Pūhiko Hiko,Ngā Pūwhakamātautau Hau.