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Me pēhea te whakahaere i te pāmahana o te mīhini whakaputa kirihou PVC?

Ko te pāmahana wai tino pai mō te mīhini whakaputa PVC kei waenganui i te 50 me te 60 °C. Ka ngāwari te whati o te rīpene mēnā he iti rawa, ā, ka piri wawe mēnā he teitei rawa. I te tīmatanga o te mīhini, he mea tika kia tāpirihia te haurua o te wai wera. Hei ārai i te whati o ngā rīpene, ka haria ki roto i te mīhini mō tētahi wā, kātahi ka tapatapahia aunoa kia rite ki ngā kirikiri i muri i te taenga ki te pāmahana o te wai.

Kaiwhakaputa kirihou PVC1 Kaiwhakaputa kirihou PVC2


Wā tuku: Hakihea-19-2022