E whakapau kaha ana mātou ki te noho hei kaihanga matua, whai hua hoki i roto i te umanga taputapu paipa o Haina. Mā te pupuri i te mātāpono o "Te Hiranga o te Pono, te Arotahi ki te Kaihoko," ka whakaratohia e mātou he otinga hoahoa ritenga mō ā mātou kiritaki kia tutuki ai ngā hiahia rerekē o te mākete. E mihi ana mātou ki ngā kiritaki mai i te kāinga me tāwāhi ki te toro mai ki te kōrero mō te mahi tahi hei whakawhanake tahi!
ERW (Whakarewa Ātete Hiko)NgongoMirae kiia ana hokiRaina Whakaputa Paipa Whakaroa-Auau-TiketikeKo ngā rauemi e tika ana ko ngā koiri rīpene hurihuri-wera, hurihuri-matao rānei pērā i te maitai waro noa me te maitai kaha-teitei, me ētahi atu.
Ka wetekina te rino rīpene e te wetekōiri, kātahi ka tomo ki te wāhi rokiroki kohikohi i muri i te haerenga mā te mīhini whakarewa kutikuti. Ka tukuna te rino rīpene mā ngā roera ka wehea kia rua ngā wāhanga: te wāhanga pakaru me te wāhanga whakawhiti pai. Whai muri i te whakarewatanga aukume auau-teitei me te wāhanga rahi, ka whakaputaina te roa paipa e hiahiatia ana, ka tapahia mā te kani rere, ā, hei whakamutunga ka whakarārangihia, ka tākaihia te paipa maitai. He raina whakaputa whānui tēnei mō te whakarewatanga tonu o ngā rīpene maitai ki roto i ngā paipa,he mea hanga te nuinga mai i te wetekōiri,mīhini kutikuti me te whakarewa mutunga,pūhui,mīhini hanga me te rahi,Kaiwhakarewa HF,kani rere,mīhini tākai me te whakarārangi.
Mena he kaupapa motuhake, he whakaritenga rānei mō ngā paipa maitai, me tāpiri he taputapu whakamātautau, pērā i te mīhini whakamātautau waipēhi, te mīhini whakamahana auau waenga, te mīhini kite hapa ultrasonic, me ētahi atu.

Te tukanga hanga paipa maitai:
Panuku ki runga → Wetewete → Kutikuti me te Whakarewa → Whakaemi → Hanga → Whakarewa HF → Tango i te Burr o waho → Whakamatao → Rahi → Kani Rere → Ripanga Oma → Tirotiro → Tākai → Whare Putunga
Ngā Āhuatanga:
1. He pai mō te tukatuka i te GI, te maitai waro me ngā ngongo maitai pango, me ētahi atu.
2. Ka taea te whakaputa i ngā paipa porowhita me ngā paipa tapawhā ki tēnei taputapu
3. Ka taea e te tere whakaputa te eke ki te 120m/min
4. Kei roto i te 0.5/100 o te OD o te paipa te ātete hapa diameter
| RAINA MIRA NGONGO ERW | |||||
| Tauira | Rpaipa porowhita mm | Tapawhāpaipa mm | Matotoru mm | Te tere mahi m/min | |
| ERW20 | F8-F20 | 6x6-15×15 | 0.3-1.5 | 120 | Pānuihia atu |
| ERW32 | Ф10-Ф32 | 10×10-25×25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15×15-40×40 | 0.8-3.0 | 120 | |
| ERW76 | Ф32-Ф76 | 25×25-60×60 | 1.2-4.0 | 120 | |
| ERW89 | Ф42-Ф89 | 35×35-70×70 | 1.5-4.5 | 110 | |
| ERW114 | Ф48-Ф114 | 40×40-90×90 | 1.5-4.5 | 65 | |
| ERW140 | Ф60-Ф140 | 50×50-110×110 | 2.0-5.0 | 60 | |
| ERW165 | Ф76-Ф165 | 60×60-130×130 | 2.0-6.0 | 50 | |
| ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | Ф140-Ф325 | 110×110-250×250 | 4.0-12.7 | 40 | |
| ERW377 | Ф165-Ф377 | 130×130-280×280 | 4.0-14.0 | 35 | |
| ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | Ф273-Ф508 | 210×210-400×400 | 6.0-18.0 | 25 | Pānuihia atu |
| ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Pānuihia atu |
| ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Pānuihia atu |
| RAINA HANGA PAIPA KOWHERO RINO | |||||
| Tauira | Rpaipa porowhita mm | Tapawhāpaipa mm | Matotoru mm | Tere mahi m/min | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Pānuihia atu |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Pānuihia atu |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Pānuihia atu |
| SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Pānuihia atu |
| SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Pānuihia atu |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Pānuihia atu |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Pānuihia atu |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Pānuihia atu |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Pānuihia atu |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Pānuihia atu |
| SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Pānuihia atu |
| SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Pānuihia atu |