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1、 He aha tēnei te kaiwhakatā?
Te Kaiwhakatā Miro, e whai ana i ngā ingoa kē ki ngā kaiwhakatā, he momo hou rawa tēnā hei whakatā mō ngā rauropi polymer, e mōhiotia ana hoki hei taumaha miri.
E toru ngā take matua o tēnei: ngā miri rānei, ngā wakaaro, me ngā whakatūhanga. Ko tētahi huihuinga tēnā i paiherea i te nui o ngā miri rānei ki runga i tētahi resina, ka tuhiia ko te taumaha miri. Nō reira, kei runga tonu tana mana whakatā i te miri ā-mutunga.
Ki te iti, ko tētahi huihuinga tēnā i paiherea i te nui o ngā miri rānei ki runga i tētahi resina.
2, Ko ngā wāhanga matua o ngā tae he aha?
Nō reira, ko ngā wāhanga matua o ngā tae:
1. Ngā piki rānei ngā tae
Ko ngā piki ka whakaritea hei piki āhuarangi rānei, piki inorganika.
Ko ngā piki āhuarangi nui ko te kauriwhero, kaurimāwhero, kaurikakariki, whero mō te rā, whero rahi, whero rahi i te maha, māwhero tūmataiti, poroporo whero, poroporo iroiro, irawhero, ārā.
Ko ngā piki inorganika nui ko te whero kadimi, māwhero kadimi, tiwaihuka, mangu kāpora, whero ira, māwhero ira, ārā.
2. Te kawe
Ko te kawe he whakaae mai i te whatu tae. Mēnā he tae tino whakatupu, ka whiriwhiria te resina ōrite i te resina o te mahi hei kawe, e pai rawa ana te paihere i waenganui i a rātou, engari ahakoa tērā, me whakaaro hoki ki te hikoao o te kawe.
3. Whakapakuhia
Kia whakamahia te whakapakari pūtauheinga i te whakawehenga o ngā koko me te whakahē i te whakapuaki atu, e pai ana te takurua o ngā whakapakari ki te iti ake i te takurua o ngā huihuinga, he pai rawa te tūhono ki ngā huihuinga, ā, he pai rawa te hononga ki ngā koko. Nō reira, ko ngā whakapakari e whai wāhi mō te waahi nei ko ngā mamae polietīhena rorohiko iti me ngā mamae karu kapene.
4. Ngā Whakatāpiri
He mea iti noa iho ngā momo pūtauheinga hei whakamahia hei whakamau i te whakamātau, te whakaruru, te whakatakoto, te whakataki, te whakamutu huringa, ā, nō reira kaore i whakaangitia i roto i ngā pūtauheinga whero, pea ka tonoa e te kaiwhakamahi.
3, He aha ngā momo me ngā rārangi o ngā pūtauheinga?
Ko ngā momo whakawehenga e whai wāhi ana i runga i ngā pūtauheinga ko ēnei:
Whakawehengia i te kawe: pērā i ngā pūtauheinga PE, PP, ABS, PVC, EVA, ā, ēnei ākona;
Whakawehengia i te tikanga: pērā i ngā pūtauheinga whakapuhi, whakapuhi whakairo, whakapuhi whakarere, ā, ēnei āhuatanga.
Ka whakawehe tētahi momo ki ngā rārangi tuatahi, pērā i:
1. Ngā whakatū teka wehewehe matua: whakamahi i ngā poaka kai taeake, ngā pūtēke waea, ngā kōpīna hiko, ā, ērā mea taonga hou rerekē.
2. Ngā whakatū teka wehewehe mōhio: whakamahi i ngā mea plastik rāwhiti nui, ngā wāhi roa ā-motu, ānei.
3. Whakatū teka wehewehe matua mō ngā whenu whiu: whakamahi mō te whakapapa wehewehe o ngā mahi hēkiro.
4. Whakatū teka wehewehe mōhio mō ngā whenu whiu: whakamahi mō te whakapapa wehewehe o ngā pouaka whakapakanga mōhio me ngā pouaka whatiwhatia.
5. Ngā whakatū teka mō te whiriwhiri: whakamahi mō te whiriwhiri i ngā hukahuka kowhatu i te wa whiriwhiri. Nā ngā whakatū teka e ai ki te iti nei ngā hākupu kōpū, e nui ana te konohi, e mana ana te wehenga, ā, e pai ana te whakaritenga ki te uru me te maramara.
6. Whakatū teka wehewehe rawa iti: whakamahi mō te hanga i ngā mahi iti rawa e kore e hiahia ana ki te pai ake i te pai o te wehewehe, pērā i ngā kete para, ngā wāhi rawa iti, ānei.
7. Whakatū teka wehewehe taketake:
He kaiwhakatō miro tēnei i whakahaerehia e te paeroa me te pūmau i runga i te momo pāngarau pāroporo ka tuhia e te whakamahi mō te hua. Hei tauira, ka whakamahia ngā kaiwhakatō miro PP me ABS hei pūmau.
8. Kaiwhakatō miro whānui: Ka whakamahia anō he rongo āhuarangi (ko te PE iti i te wā o te pūtētanga) hei pūmau, engari ka taea te whakamahi ki te whakapango i ngā rongo āhuarangi kē no te pūmau rongo āhuarangi.
He wāhi iti noa, he tino wānanga hoki ngā kaiwhakatō miro whānui, engari he nui ngā hapa kei a rātau. Ko te tīmatanga o te wera i waenganui i ngā kaiwhakatō miro taketake ko tērā i tika mo te pāroporo i whakamahia mō te hua, ka taea te whakamahi i te wā pai. Ki te puta mai i te wā e rua nei, ka puta ngā huinga rite o te whatumanawa: tētahi ko te wā e whiti ana i te wā pai, ko te tuarua ko te wā e roa ana te waehanga.
9. Ki te whakatauhia tēnei ki te whakapango pūkaha, he nui ngā paihere o te whakapango kaiwhakatō miro:
9.1 Te mahi whakapā tae me te tūtohu o ngā mea katoa e whiwhi i a rātou i tētahi wā, mā kitea ai te hanga huarere o te pūnaha tae ki ngā pūoro, nō reira he pai noa iho mō te tiaki i te pai o ngā pūoro.
9.2 Whakaiti i ngā mahi hanga o ngā pūoro.
9.3 ka taea te whakamana i te nui o ngā iti rīpoata.
4, He aha te take mō te whakamahinga i ngā tae?
Hei whakaaro nui ngā painga o te whakamahinga i ngā tae:
1. Whakapai i te whanaketanga o ngā tae i roto i ngā mea.
Ko te masterbatch he kopu e whai ake ana i te tae nui whakarite ki tētahi resin.
I te wā o te hanga i ngā tae, me whakatika i ngā tae kia whai mana whakapai me te mana tae. Ko te kawe o te tae whakarite e ōrite ana ki te momo pūoro o te mea, me te pai rawa te whakaaetanga. I te waehere me te mea, ka whai mana whakapai ngā pūtau tae i roto i te pūoro o te mea.
2. Nō reira he pai noa iho mō te tiaki i te haepapa ā-chemistry o ngā tae.
Ki te whakamahi i ngā pūtaiao matihiko i raro, ka whakapau wai rātou, ā, ka whakatupu i te hāngai ki te hātere i te wā e tiakina ana me te wā e whakamahi ana, nā te hononga tōnui ki te hā o te rangi. Kāti ko te kaiwhakamahere miro, ka taea te tūmātanga i ngā pūtaiao matihiko i te wā e tiakina ana, ka mutu tonu te pai o rātou moemoeā mō te wā roa.
3. Whakamana i te kīwaha o te mea hanga
Kei te pārongo nui ki ngā pūtau miro te pūtau matihiko, e mahi ake ana i te whakamātau me te tika. Ki te hāpai, kaore i whakapae ki te wāhi, ka whaihua tētahi mea hanga ki te miro i runga i te tirohanga tika o te mīhini, ka whakamana i te taurite o te mīhini, ka whakamana anō i te kīwaha o te mea hanga.
4. Tiaki i te hauora o ngā kaiwhakamahi
He katoa ngā pūtaiao matihiko hei kawe i te pūmaika, ka noho wehe tonu i te wā e tāpiri ana. Ka whakapae ki te tinana, ka whakarerekē i te hauora o ngā kaiwhakamahi.
5. Tiakina i te taiao, kaua ai te whakapae ki ngā kōpūtahi
6. Wāhanga hiruhiru, mārama te whakawhiti kīwaha, tiakina i te wā me ngā rawa
Nō te hokohoko me te whakamahi, e āheitia ana ngā piki rangi ki te hā o te hau, ka taea te whai wāhi i ngā mahi pērā i te whakawhitiwāhi, te tahūtanga, me te kuhuhere. Ki te whakamahi i a ia ki runga i tana āhua matua, ka puta ai ngā pūtau rangi ki runga i te mata o ngā mea plastik, ka māuiui ai ngā piki rangi, ka heke haere, me te whakatere i te mamae ki ngā tohunga nā te kuhuhere i te pūngao.
I te wā o te hanga, ka mahi nei ngā tohu rangi i ngā piki rangi ki roto i te whakariterite. Ka whakamahia ngā piki rangi i waenganui i ngā kaiwhakaako resina me ngā whakapakari whakawehenga, hei whakataunga i a rātou i te hā me te wai, kia whakatika ai tō rātou manawa whenua, kia whakapai ai tō rātou āhua whakawehenga me te mana rangi, ka puta he rangi pai. Nō te taurangi o ngā tohu rangi me ngā pūngao resina, ka noho tōtika ake te taumata o te tatau, kaore e kitea te whanake i te wā o te hīkoi, ka tiakina te wā o te whakamahere i ngā kāpū me ngā mīhini, ko ngā rawa hoki i whakamahia mo te whakamahere i ngā mīhini.
