He whānuitia te whakamahinga o ngā pounamu PET (polyethylene terephthalate) mō te tākai i ngā inu, ngā hinu kai, ngā rongoā me ētahi atu hua wai. Ko te tukanga hanga i ēnei pounamu he mīhini motuhake e kiia nei ko teMīhini pupuhi PETI roto i tēnei tuhinga, ka tirohia hōhonutia te tukanga pupuhi pounamu PET me te tūranga o te mīhini pupuhi pounamu PET i roto i tēnei tukanga hanga nui.
Ka tīmata te tukanga pupuhi i ngā pounamu PET ki te rauemi mata, arā, ko te kapia PET. Ka rewahia te kapia, kātahi ka hangaia hei poroporo mā te whakamahi i te mīhini whakakoi werohanga. He hanganga ngongo te poroporo me te kaki me ngā miro e rite ana ki te āhua o te pounamu whakamutunga. Kia oti te hanga i ngā poroporo, ka whakawhitia ki te mīhini whakakoi pupuhi PET mō te wāhanga tukatuka e whai ake nei.
Ngā mīhini pupuhi pounamu PETHe mahi nui tā te mīhini ki te huri i ngā pounamu PET hei pounamu whakamutunga. Ka whakamahia e te mīhini tētahi tukanga e kiia nei ko te whakatō pupuhi totoro, arā, ko te whakamahana i te pounamu, kātahi ka totoro, ka pupuhi ki te āhua pounamu e hiahiatia ana. Me titiro tata atu tātou ki ngā mahi matua e pā ana ki te pupuhi i ngā pounamu PET mā te whakamahi i tētahi mīhini pupuhi pounamu PET:
Te whakamahana i mua i te hanga: Ka utaina te mua i te hanga ki roto i te wāhanga whakamahana o te mīhini, ka pāngia e te tukanga e kiia nei ko te whakatikatika mua i te hanga. I tēnei wāhanga, ka whakamahanahia te mua i te hanga ki tētahi pāmahana motuhake e ngāwari ai te whakakorikori, e tika ai hoki mō ngā tukanga totoro me te pupuhi i muri mai. Ka āta whakahaeretia te tukanga whakamahana kia rite ai te whakamahana me te karo i te whakarerekētanga o te pounamu whakamutunga.
Te Totoro: Kia tae te poroporo ki te pāmahana tino pai, ka whakawhitia ki te teihana totoro o te mīhini pupuhi pounamu PET. I konei, ka totorohia te poroporo ki te taha tuaka me te taha porowhita mā te whakamahi i ngā tokotoko totoro me ngā pine totoro pupuhi. Mā tēnei totoro ka āwhina i te whakahāngai i ngā ngota i roto i te rauemi PET, ka whakanui ake i te kaha me te mārama o te pounamu whakamutunga.
Te pupuhi pounamu: Kia oti te tukanga totoro, ka nekehia te poroporo pounamu kua werahia, kua totorohia ki te teihana pupuhi pounamu. I tēnei wāhanga, ka werohia te hau pēhanga teitei ki roto i te poroporo, ka whānui ake, ka hanga i te āhua o te pokepoke pounamu. He mea āta hangaia te pokepoke kia hoatu ki te pounamu te āhua, te rahi me ngā āhuatanga e hiahiatia ana, pērā i te kaki me ngā taipitopito miro.
Te whakamatao me te pana: Kia oti te tukanga pupuhi, ka whakamataohia te pounamu PET hou i roto i te pokepoke kia mau tonu ai tōna āhua me tōna hanganga. Kia nui te whakamatao, ka whakatuwheratia te pokepoke, ā, ka panaia ngā pounamu kua oti mai i te mīhini, kia rite ai mō te tukatuka me te tākai anō.
I tēnei wā, tirohia mai tēnei hua a tā mātou kamupene,Mīhini Whakarewa Pupuhi LQBK-55&65&80 Hokomaha
Pūnaha kirihou:he pai te mahi me te tīwiri whakaranu kirihou, kia tino kī te kirihou, kia ōrite.
Pūnaha waipēhiMana whakahaere ōwehenga takirua, ka whakamahia te arataki raina me te momo whakangāwari miihini ki te whakanoho i te anga, kia maeneene ake te oma, kei roto i te waitohu waipēhi rongonui kawemai o yuan. He tere pumau te taputapu, he iti te haruru, he pakari.
Pūnaha whakaputa:taurangi auau + whakaiti mata niho, tere pumau, haruru iti, pakari.
Pūnaha whakahaere:Ka whakamahia e tēnei mīhini te atanga tangata-mīhini PLC (Hainamana, Ingarihi rānei), ka taea te whakahaere i te mata pa, ka taea te whakarite tukatuka, te huri, te rapu, te aroturuki, te tautuhi hapa me ētahi atu mahi ka taea te whakatutuki i runga i te mata pa. He watea te whakahaere.
Pūnaha whakatuwhera me te kati o te mate:te ringa o ngā whitiki, te pūwāhi tuatoru, te tikanga pokepokea raka pokapū, te taurite kaha piri, kāore he whakarerekētanga, he tino tika, he iti ake te ātete, he tere me ngā Āhuatanga.
Ko te tukanga katoa o te pupuhi i ngā pounamu PET mā te whakamahi i te mīhini pupuhi pounamu PET he tino aunoa, he whai hua hoki, ā, ka taea te whakatutuki i te tere tere me te kounga pumau. Ko ngā mīhini pupuhi PET hou he mea rite ki ngā āhuatanga matatau pērā i ngā pūnaha whakamahana infrared, ngā tokotoko totoro e peia ana e te servo me ngā pūnaha whakahaere tika hei arotau i te tukanga whakaputa me te whakaiti i te whakapaunga pūngao.
Haunga ngā mīhini hanga PET kotahi-wāhanga paerewa, kei reira anō ngā mīhini hanga PET e rua-wāhanga, kei roto ko te taahiraa waenga mō te hanga i te preform mā te whakamahi i te mīhini hanga werohanga. Mā tēnei tukanga e rua-wāhanga ka nui ake te ngāwari o te whakaputa, ā, ka taea te penapena i ngā preform mō te whakamahinga a meake nei, ka whakaiti i te hiahia mō te mahi tonu o te mīhini hanga PET.
Nā te maha o ngā whakamahinga o ngā mīhini pupuhi pounamu PET, ka taea te hanga i ngā pounamu o ngā rahi, ngā āhua me ngā hoahoa rerekē hei whakatutuki i ngā hiahia tākai rerekē o ngā ahumahi rerekē. Mai i ngā pounamu iti kotahi te mahi ki ngā ipu nui, ka taea te whakarite i ngā mīhini whakakoi pupuhi PET kia tutuki ai ngā whakaritenga whakaputa rerekē, ka waiho hei wāhanga nui o te ahumahi tākai.
I roto i te poto, he tukanga hanga uaua, he tika hoki te pupuhi i ngā pounamu PET mā te whakamahi i te mīhini pupuhi PET, tae atu ki te whakamahana, te totoro me te pupuhi i te porowhita kia puta ai he pounamu PET kounga teitei. Nā te whanaketanga o te hangarau me te aunoatanga, kei te whai wāhi tonu ngā mīhini pupuhi pounamu PET ki te whakatutuki i te hiahia e tipu haere ana mō ngā pounamu PET puta noa i ngā ahumahi rerekē. I te whanaketanga o te umanga tākai,Ngā mīhini pupuhi pounamu PETKāore e kore ka haere tonu te auaha me te urutau ki ngā hiahia hurihuri o te mākete, kia pai ai te whakaputa i ngā otinga takai pono, pumau hoki.
Wā tuku: Hepetema-07-2024