Te Pūrua Tiwhikete Whakauru Māmā PVC PTVEE

Ko ngā pito PTVEE momo-pine kua whakamahanatia he hononga hiko e whakamahi ana i te polyvinyl chloride (PVC) kounga teitei hei ārai, me ngā pito pine parahi tine i roto. Ko te hoahoa 'kua whakamahanatia' ko te tikanga kua oti te whakakotahi i te ringaringa whakamahana ki runga i te pito whakarewa i te wheketere, nō reira kāore he whakamarumaru tāpiri e hiahiatia ana i te wā tāutanga, ko te whāinga kia tutuki he whakamutu waea whai hua, pono, me te haumaru. Ko tā rātou whakamahinga matua ko te hono haumaru i ngā waea aho-kotahi, aho-maha rānei ki ngā poraka pito momo-pine i runga i ngā taputapu hiko pēnei i ngā kaiwawao ara iahiko, ngā whakapā, ngā whakawhiti, me ngā taputapu, me te whakatū i tētahi hononga hiko pumau. Ko ngā tono noa ko ngā pūnaha tohatoha ngaohiko iti, te aunoatanga ahumahi, te kawe tereina, ngā taputapu whakawhitiwhiti kōrero, me te hanga hiko. He tino pono ngā hua, e whakarato ana i ngā hononga kume hau me te ātete whakapā iti, te ātete wiri, me te ātete ki te wetewete, te pai ake i te wiri tika, te takahuri noa rānei. Ko te hoahoa kua whakamahanatia ka whakakore i te hiahia mō ngā ringaringa whakamahana, rīpene rānei i muri mai, ka whakangawari i te tukanga me te whakapai ake i te tere waea. Ka whakarato hoki i te tiaki whakamarumaru mārama, ka ārai i te pa atu me ngā ara iahiko poto i waenga i ngā pito tata, i runga anō i ngā paerewa haumaru hiko.