Me pēhea te penapena tika me te tiaki i ngā takirere kēti tārua: Aratohu Tohunga

He aha te takirere kūaha

A takirere kuahate whakahaere i te rere o te wai mā te whakaara poutū, te whakaheke rānei i te kuaha (wedge). I hangaia mōngā mahi whakatuwhera/kati katoa– ehara i te mea he whakahaere rere – he iti noa te ātete rere, ā, he pai ake te hiri. He whānuitia te whakamahinga i roto i te hinu/hau, i ngā tipu matū, me te whakaputa hiko, nā tōna pono ka tino hira mō ngā pūnaha tārua.

Te Mātāpono Mahi o te Takirere Keti

Ka neke poutū te kuaha ki te rere o te wai. Ina hiki katoatia, ka taea te rere kore here; ina tukua iho, ka hangaia he hiri piri ki ngā nohoanga takirere.Kaua rawa e tuwhera ā-wāhangangā takirere keti – ka pā te pirau o te hiri me te kino o te wiri.

5 Ngā Hipanga Hira mō te Penapena i ngā Takirere Kēti

Mā te rokiroki tika ka ārai i te waikura, ā, ka whakarite kia mahi ngā takirere tārua ina hiahiatia.

1. Taiao Rokiroki Pai rawa atu

–roto & marokePenapena ki ngā wāhi hiri, iti te makuku (<60% RH).

–Ārai i ngā mea waikuraPuritia kia matara atu i ngā matū, te tote, ngā aukume waikawa rānei.

–Whakahaere PāmahanaKia mau tonu te pāmahana ki te 5°C–40°C (41°F–104°F).(Tirohia te paerewa ISO 5208: Ka taea e te nui rawa o te haumākū te arahi ki te waikura o ngā wāhanga whakarewa me te tawhito o ngā hiri rapa.)

- Me rongoa motuhake ngā takirere nui me ngā takirere iti:Ka taea te whakanoho i ngā takirere iti ki runga i ngā whata, ā, me whakarite pai ngā takirere nunui ki runga i te papa o te whare putunga, me te whakarite kia kore te mata hononga flange e pa ki te whenua.

- Te penapena i ngā takirere ki waho:Me tino hipoki ki ngā mea e ātete ana ki te ua, ki te puehu hoki, pērā i te tāpaurini, te rinorumu, me ētahi atu. (Mēnā e pai ana ngā āhuatanga, kaua e rongoatia ki waho)

Ngā Tohutohu:Rokirokihia te takirere keti ki roto i te whare, kia maroke hoki te rūma, kia hauhautanga hoki.

2. Te Whakaritenga o te Takirere

–Katia te KūahaĀrai i te urunga o te puehu.

–Ngā Tauranga HiriWhakamahia ngā taupoki PVC, ngā mono pania ki te ware pi rānei mō ngā flange.

–Whakahinuhinuhia ngā kakauPania he hinu kounga teitei ki ngā kakau e kitea ana.

Ngā Tohutohu:Me hiritia ngā pito e rua o te ara ki te pepa ware pi, ki ngā pepa kirihou rānei hei ārai i te paru kei uru.

3. Tikanga Rokiroki Mo Te Wā Roa

–Ngā Tirotiro ā-HauwhāTirohia mēnā he waikura, he pakari te taupoki, me te hinu whakahinuhinu.

–Hurihia ngā Wira RingaringaTahuri 90° i ia 3 marama hei ārai i te hopukanga.

–Ngā tuhinga: Tāpirihia he tohu ki ngā takirere me te rā rokiroki me ngā rātaka tirotiro.

- Te maimoatanga ārai-waikura:

1. Me pania ngā takirere whakarewa (pērā i ngā takirere keti me ngā takirere aukati) ki te hinu ārai-waikura, ki te hinu rānei, inā koa ngā mata flange, ngā hononga miro me ētahi atu wāhanga e ngāwari ana te waikura.

2. Ina rongoatia mō te wā roa (neke atu i te 6 marama), me tirotiro me te tāpiri i te rongoā ārai waikura i ia 3 marama (e ai ki te paerewa API 598).

4. Wehewehea te Takirere Kēti Kowiri tira me te Waro Rino

- Te Mōrearea o te Waikura o te Pūnaha:

1. Ka hangaia he pūtau hikohiko mā te whakapā atu me te makuku.

2. Ka huri te maitai waro hei anode, ka tere te waikura.

3. Kua pakaru te paparanga tiaki o te maitai kore waikura (te katote), ka tere ake te waikura a meake nei.

- Te Hekenga Waro (Te Whakapūnga Waro):

1. Mā te pa atu tika ka taea e ngā ngota waro te neke mai i te maitai waro ki te maitai kore waikura.

2. Ka whakararuraru tēnei i te hanganga o te maitai kore waikura, ka tino whakaiti i tōna ātete ki te waikura.

- Ngā Tikanga Pai mō te Rokiroki:

1. Wāhi Rokiroki Motuhake: Wāhi rokiroki motuhake.

2. Te Tawhiti Iti Rawa: Kia mau ki te 50 cm (20 inihi) te tawhiti, inā koa i ngā taiao makuku.

3. Pa Whakapā Rangitahi: Whakamahia he ārai maroke, kāore e kawe hiko (rakau, kirihou, rapa) he takai tiaki rānei.

5. Ngā Ture Matua mō te Arotau i te Rokiroki o te Takirere

- Te Tāututanga Tae

• Ngā takirere kowiri tira → Rīpene kikorangi

• Ngā takirere maitai waro → Rīpene kōwhai

Ka ārai i ngā hapa whakahaere tirohanga me te waikura konukōre.

- Te Rohe Wāhi Putunga FIFO

• Ka taea e ngā wāhi rokiroki motuhake te hurihanga Tuatahi-Tomo-Tuatahi-Wāho

• Whakakorea te tawhito o ngā taonga (he mea nui mō ngā takirere tārua)

- Wehewehenga Tiaki-Utu

• Wehea ngā takirere kowiri tira (e 3-5 ngā wā ka nui ake te utu)

• Ārai i te whakamahinga hē me te kino o te waikura

- Te Whakatinanatanga Hangarau

• Whakatakotoranga Tikanga

• Te tawhiti o ngā arai i waenganui i ngā whatanga wehewehenga ≥500mm

• Ngā papa rapa kore-arataki 8-10mm Wehenga Hikohiko

*Ture: E tutuki ana i ngā paerewa GB/T 20878-2017.*

Ngā Tohutohu Tohunga Matua

• Ngā momo rauemi whakairo-reira (hei tauira, "WCB") i runga i ngā tinana takirere

• Kia mau tonu te iti o te 45% o te RH i ngā wāhi rokiroki

• Puritia ngā takirere keti tārua kia tika – ka raru te hiri ohorere i te whakarārangi whakapae

Te Whakataurite i ngā Tikanga Rokiroki o te Takirere Keti Tārua

Te Tiaki i te Takirere Kēti: 4 Ngā Tukanga Matua

1. Te Tiaki Whakahaere Auau

–Whakahinuhinuhia ngā miroTāpirihia he whakapiri molybdenum disulfide ki ngā nati kakau ia toru marama.

–Ngā Āhua o WahoHoroia te paru/parapara i ia marama ki ngā kakahu kore-whakakawa.

–Tirohia ngā wira ringaringaWhakakīia tonutia ngā pūtu wetekina kia kore ai e hē te tūnga.

2. Te Tiaki i te Tākai/Repe

–Tirotirohia ia HauwhāKimihia ngā turuturu huri noa i te kakau.

–Whakatikatika i ngā nati repe: Whakakīkīhia mārire mēnā ka tangi –kaua e pēhi rawa.

–Whakakapia te TākaiWhakamahia te taura kua whakakiia ki te karāpeti i ia 2–5 tau.

3. Ngā Tikanga Pai mō te Whakahinuhinu

4. Te Tiaki i te Pūnaha Tuku

–Ngā Pouaka TaputapuWhakawhitihia te hinu i ia tau (e taunakitia ana kia rite ki te ISO VG 220).

–Ngā Whakaoho HikoTirohia ngā hiri makuku i ia rua tau.

–Ngā Whakakore ā-Ringa: Huringa ia marama hei ārai i te haurangi.

Ngā Tohutohu Motuhake mō ngā Takirere Tārua

–Whakaora PēhangaWhakatuwheratia ngā puru waikeri i mua i te paninga hinu hei ārai i te pahūtanga o te hiri.

–Te tūngaNgā takirere keti toakua kati katoakia mau tonu ai ngā hiri.

–Ngā Kete ĀwhinaPuritia ngā kete tākai tāpiri me ngā nati repe tata.

Whakamutunga: Te Whakanui i te Roa o te Ora o te Takirere

Whāia ēnei ture mō ngā takirere keti tārua pono:

1. Rokiroki= Maroke, hiritia, ā, tuhia.

2. Te tiaki= Te whakahinuhinu me ngā tirotiro kua whakaritea.

3. Ngā whakatikatika= Ka turuturu tonu te wāhitau.

Mā te whakatairanga i te tiaki matatau, ka karohia e koe te 80% o ngā rahunga takirere – he mea nui mō ngā pūnaha ohorere.