kirihou

Ngā momo kirihou e whakamahia whānuitia ana i roto i te hanga wāhanga motuka me ā rātou tikanga whakaputa. Kāore te umanga motuka hou e whakawhirinaki ana ki te konganuku hei rauemi matua mō ngā wāhanga katoa. Kua noho ngā kirihou (polymers) hei rauemi nui nā te mea he mama, he ngāwari ki te whakakorikori, he ātete ki te waikura, ā, he iti te utu o te hanga papatipu. Mā te whakamahinga o ngā kirihou ka āwhina i te whakaiti i te taumaha o te waka, nō reira... Pānuihia atu

Ngā Tikanga Whakarewa Kōpeke mō te Kirihou Polystyrene me tana Whakamahinga i roto i te Tākai Ko te Polystyrene (PS) he momo thermoplastic e whakamahia whānuitia ana i roto i te ahumahi nā te mea he māmā ki te tukatuka, he mārama, he pōuri rānei te āhua, me te utu ōrite. I roto i te horopaki tākai, e mōhiotia whānuitia ana te polystyrene mō ngā hua pēnei i ngā ipu kai whakakorekore, ngā paepae, ngā taupoki kapu, tae atu ki ngā parenga āhua kirihou. … Pānuihia atu

Me pēhea te hanga kirihou Polyurethane me āna whakamahinga i roto i te umanga tāonga Ko te kirihou Polyurethane (PU) tētahi o ngā rauemi polymer e whakamahia whānuitia ana i roto i te umanga tāonga nā tōna maha o ngā whakamahinga: ka taea te hanga hei pahuka ngohengohe mō te whakapaipai, hei paparanga mārō mō te paninga tiaki, tae atu ki te piripiri kaha mō te hono i ngā wāhanga rakau me te papanga. Kei muri i ēnei momo rerekētanga, … Pānuihia atu

Te Tukanga Hanga Kirihou Polyphenylene Oxide me Tōna Whakamahinga i roto i te Ahumahi Hikohiko Ko te polyphenylene oxide (PPO) he kirihou hangarau e mōhiotia ana mō tōna ātete wera, te pumau o ngā āhuatanga, me ngā āhuatanga whakamarumaru hiko pai rawa atu. I roto i te mahi ahumahi, ka kitea te PPO i konatunatua ki te polystyrene (PS) ā, ka hokohokohia i raro i ngā ingoa hokohoko rerekē (hei tauira, whānau... Pānuihia atu

Ngā momo kirihou e whakamahia ana i roto i ngā hua kaihoko me te āhua o te hanga Ko te kirihou tētahi o ngā rauemi tino noa i roto i te ao hou. E whiriwhiria ana nā te mea he māmā, he kaha, he ngāwari ki te whakapūmau, he ātete wai, ā, he iti te utu hei hanga papatipu. Kei muri i te whānuitanga o ngā hua kirihou—mai i ngā pounamu inu me ngā takai kai ki ngā taonga tākaro me ngā wāhanga hiko—ko ngā momo polymer me ngā āhuatanga ahurei… Pānuihia atu

Ngā Tikanga Whakarewa Hurihuri mō te Kirihou Polyethylene me tana Whakamahinga i roto i ngā Ipu Ko te whakarewa hurihuri (e kiia ana ko te rotomolding) he tikanga hanga kirihou rongonui mō te whakaputa hua tuwhera me ngā pakitara ōrite. He maha ngā wā ka whiriwhiria tēnei tikanga mō te hanga ipu, tāke, pahu, ipu para, me ngā momo ipu rokiroki nā te mea ka taea te whakaputa… Pānuihia atu

Me pēhea te hanga kirihou polyester me ōna whakamahinga i roto i ngā mahi kakahu Ko te polyester tētahi o ngā kirihou hangai e tino whānuitia ana te hanga i te ao, ko te nuinga hei muka mō te umanga kakahu. I roto i te oranga o ia rā, kei roto te polyester i ngā papanga kakahu, ngā miro tuitui, ngā ārai, ngā whāriki moenga, tae atu ki te whakaranu hei whakanui ake i te kaha o te papanga. I roto i te matū, he polymer te polyester i hangaia mai i… Pānuihia atu

Te tukanga hanga mō te kirihou biopolyester me tōna whakamahinga i roto i ngā takai e pai ana ki te taiao. Kei te piki haere tonu te hiahia mō ngā takai me te tipu haere o ngā umanga kai, inu, whakapaipai, me ngā mahi kawe. I taua wā, kua tirotirohia ngā kirihou hinu-hinu nā te nui o te tapuwae waro me te uaua ki te whakahaere i muri i te whakamahinga. Ko tētahi atu huarahi kua whanake haere ko te kirihou biopolyester, he whānau polymer… Pānuihia atu

Ngā Momo Kirihou e Whakamahia ana i roto i ngā Tākai Rongoā me ā rātou Tikanga Hanga He mea nui te tākai rongoā ki te pupuri i te kounga, te pumau, te haumaru, me te whai huatanga o ngā rongoā mai i te wheketere ki te tūroro. He rerekē ki ngā tākai hua kaihoko tuku iho, me tutuki i ngā whakaritenga pakari ake te tākai rongoā: me ātete ki ngā tauhohenga me ngā kai hohe, me kaha ki te tiaki i te makuku, ā, me... Pānuihia atu

Ngā Tikanga Whakarewa Werohanga mō te Kirihou ABS me tā rātou Whakamahinga i roto i ngā Taonga Tākaro Ka whakawhirinaki nui te umanga taonga tākaro hou ki ngā tukanga hangahanga ka taea te whakaputa i ngā wāhanga i roto i ngā rahinga nui me te kounga pumau. Ko tētahi o ngā tikanga e whakamahia whānuitia ana ko te whakarewa werohanga, inā koa mō ngā rauemi kirihou wera pērā i te ABS (Acrylonitrile Butadiene Styrene). Ko te whakakotahitanga o ngā tikanga whakarewa werohanga… Pānuihia atu