Te Mātāpono o te Kaiwhakaputa Tīwiri Kotahi

Kaupapa o kotahi te tapahi tuutuu:  Ko te wāhanga tuarua e kiia ana ko te wāhanga kōpeketanga. Ka heke haere te rōrahi o te awaawa tīwiri, ā, me eke te pāmahana ki te taumata o te kirihou o te rauemi. Ka puta te kōpeketanga i konei mai i te wāhanga kawe tuatoru, ā, ka kōpeketia ki te kotahi i konei. Ka kiia tēnei ko te ōwehenga kōpeketanga o te tīwiri - 3:1. He rerekētanga anō hoki kei ētahi mīhini. Ka uru te rauemi kirihou ki te wāhanga tuatoru.

Te mātāpono o te mīhini whakaputa tīwiri kotahi: Ko te wāhanga tuatoru ko te wāhanga ine. Ka puritia te rauemi ki te pāmahana whakakirikiri i konei. Ka tukuna noa e ia te rauemi rewa me te tika me te rahinga, pērā i te papu ine hei tuku i te mate. I tēnei wā, kāore e taea te pāmahana kia iti iho i te pāmahana whakakirikiri, ā, he paku teitei ake te nuinga.

Ko te mīhini whakaputa tīwiri kotahi te nuinga e whakamahia ana mō te whakaputa i te polyvinyl chloride ngohengohe me te mārō, te polyethylene me ētahi atu kirihou thermoplastic. Ka mahi tahi me ngā mīhini āwhina e rite ana (tae atu ki ngā pane whakahāngai) ki te tukatuka i ngā momo hua kirihou, pērā i ngā kiriata, ngā ngongo, ngā pereti, ngā rīpene, me ētahi atu, ā, ka taea hoki te whakamahi mō te whakapūkara.

He hoahoa matatau te mīhini whakaputa kirihou, he kounga teitei, he pai te whakapūmautanga, he iti te whakapaunga pūngao, ā, he taputapu whakawhiti involute te whakamahi. He iti te haruru, he pumau te mahi, he nui te kaha kawe me te roa o te ora.

Te tono extruder tīwiri kotahi

Te whakaputanga o ngā pereti me ngā rau: He pai mō te whakaputanga o ngā kōtaha me ngā pereti pēnei i te PVC, PET, PS, PP, PC, me ētahi atu. Te whakaputanga o ētahi atu kirihou pēnei i ngā waea, ngā tokotoko, me ētahi atu.

Te whakaputanga o ngā kōtaha: Ka taea te whakarerekē i te tere o te extruder me te whakarerekē i te hanganga o te tīwiri whakaputanga ki te hanga i ngā kōtaha kirihou rerekē pērā i te PVC me ngā polyolefins. Te whakapūtanga kua whakarerekētia: E pā ana ki te whakaranu, te whakarerekē me te whakapūtanga whakarei ake o ngā momo kirihou.

Tango hurihanga kotahi He momo mīhini tēnei i roto i te raina whakaputa whakaputa kirihou. Ka kiia hoki te hanga whakaputa ko te whakaputa i roto i te tukatuka kirihou. I roto i te tukatuka whakaputa kore-rapa, ko te whakaputa i te pokepokea tonu mā te whakamahi i te pēhanga waipēhi ka kiia ko te whakaputa. E pā ana ki tētahi tikanga tukatuka e haere ana te rauemi mā roto i te mahi i waenga i te oko whakaputa me te tīwiri, me te whakamahana me te whakakirihou, ā, ka panaia whakamua e te tīwiri, ā, ka haere tonu mā roto i te pane mate hei hanga i ngā hua whakawhiti-wāhanga, i ngā hua haurua-oti rānei.

Ka tomo ngā rauemi mata ki te oko mai i te pūwero, ā, ka haria whakamua ki te wāhanga whāngai mā te mahi waku me te kutikuti i waenganui i te pakitara o roto o te oko me te mata tīwiri i raro i te mahi a te hurihanga tīwiri. I konei, ka haria whakamua ngā totoka wetewete, ka whakakīkītia i te wā kotahi. I te wāhanga kōpeketanga, ka papaku te hohonutanga o te awaawa tīwiri, ā, ka whakakīkītia anō. I taua wā anō, ka piki te pāmahana o te rauemi, ka tīmata te rewa nā te wera i waho o te oko me te mahi waku me te kutikuti i waenganui i te tīwiri me te pakitara o roto o te oko, ā, ka mutu te wāhanga kōpeketanga. Ka hangaia kia ōrite te rauemi i roto i te wāhanga whakaōrite, ā, ka tukuna te rewa ki waho i te pāmahana, te rahinga me te pēhanga pumau, ā, ka hangaia i muri i te taenga ki te pane o te mate, ā, ka whiwhi i te hua kua oti i muri i te hanga.

1. Tikanga whakaputa
E ai ki te tikanga kirihou: te whakaputanga maroke me te whakaputanga mākū
E ai ki te tikanga pēhanga: te whakaputanga tonu me te whakaputanga wā poto

2. Ngā Āhuatanga: te whakaputa tonu, te tino whai hua, te whakahaere ngāwari, te whānuitanga o ngā tono