Me pēhea te hanga i ngā kōtaha PVC pūtau?

Ka hangaia ngā kōtaha PVC pūtau mā te tukanga e kiia nei ko te extrusion. Anei tētahi tirohanga whānui māmā o te tukanga:

1. Ngā rauemi mata: Ko ngā rauemi mata matua e whakamahia ana i roto i ngā kōtaha PVC pūtau ko te kapia PVC, ngā mea hanga kirihou, me ētahi atu tāpiringa. Ka whakaranua ēnei rauemi ki ngā ōwehenga tika hei hanga i tētahi matū ōrite.

2. Te Whakaranu: Kātahi ka tukuna te ranunga ki roto i tētahi mīhini whakaranu tere-rahi, ka whakaranua kia tino ōrite, kia rite hoki te ranunga.

3. Te Whakaputa: Kātahi ka tukuna te matū kua whakaranua ki roto i te mīhini whakaputa, he mīhini e whakamahi ana i te wera me te pēhanga ki te matū, kia ngawari ai, kia ngāwari ai te hanga. Kātahi ka panaia te matū kua ngawari mā roto i te mata, kia puta ai te āhua me ngā rahi e hiahiatia ana.

4. Te whakamatao me te hanga: I te putanga mai o te kōtaha kua whakapūtātia mai i te mate, ka tere te whakamatao mā te whakamahi i te wai, i te hau rānei hei whakapūmau i tōna āhua me tōna hanganga.

5. Te tapahi me te whakaoti: Kia whakamatao, kia totoka hoki te kōtaha, ka tapahia ki te roa e hiahiatia ana, ā, ka taea te whakamahi i ētahi atu tukanga whakaoti, pērā i te whakahāngai i te mata, te tāpiri tae rānei.

He mama, he pakari, he ātete hoki ki te makuku ngā kōtaha PVC pūtau e puta mai ana, ā, he pai mō te whānuitanga o ngā tono i roto i te hanganga, i ngā tāonga whare, me ētahi atu ahumahi. Mā ngā taputapu AI ka whakapai ake i te whai huatanga o te mahi, ā,AI kāore e kiteaka taea e te ratonga te whakapai ake i te kounga o ngā taputapu AI.