Ngā Pūrongo Ahumahi
-
Ko te rauemi mata o te TPU kirihou
Whakamāramatanga: Ko te TPU he copolymer poraka raina i hangaia mai i te diisocyanate kei roto te rōpū mahi NCO me te polyether kei roto te rōpū mahi OH, te polyester polyol me te mekameka toronga, ka tukuna ki waho me te whakaranu. Ngā Āhuatanga: Ka whakauruhia e te TPU ngā āhuatanga o te rapa me te kirihou, me te hig...Pānuihia atu -
Te Ara Auaha o TPU: Te anga atu ki tētahi Ao Matariki, Tauwhiro hoki
I tēnei wā kua noho ko te tiaki taiao me te whanaketanga tauwhiro hei kaupapa matua o te ao, kei te kaha te tūhuratanga o te elastomer polyurethane thermoplastic (TPU), he rauemi e whakamahia whānuitia ana, ki ngā ara whanaketanga auaha. Ko te hangarua, ngā rauemi koiora, me te pirau koiora kua noho hei kaupapa matua...Pānuihia atu -
Te whakamahinga o te whitiki kawe TPU i roto i te umanga rongoā: he paerewa hou mō te haumaru me te akuaku
Te whakamahinga o te whitiki kawe TPU i roto i te umanga rongoā: he paerewa hou mō te haumaru me te akuaku I roto i te umanga rongoā, ehara i te mea ko te kawe rongoā anake ngā whitiki kawe, engari he mea nui anō hoki i roto i te tukanga whakaputa rongoā. Mā te whakapai tonu i te akuaku...Pānuihia atu -
He aha ngā rerekētanga i waenga i ngā kākahu waka TPU e huri ana i te tae, ngā kiriata e huri ana i te tae, me te whakakikorua karaihe?
1. Te hanganga rauemi me ngā āhuatanga: Kākahu waka TPU huri tae: He hua e whakakotahi ana i ngā painga o te kiriata huri tae me te kākahu waka e kore e kitea. Ko tōna rauemi matua he rapa elastomer polyurethane thermoplastic (TPU), he pai te ngāwari, te ātete ki te kakahu, te ātete ki te huarere...Pānuihia atu -
Te mea ngaro o te kiriata TPU: te hanganga, te tukanga me te tātari tono
He mea nui te kiriata TPU, he rauemi pūmua mahi-teitei, i roto i ngā mara maha nā ōna āhuatanga ā-tinana me ā-matū ahurei. Ka rukuhia e tēnei tuhinga ngā rauemi hanganga, ngā tukanga whakaputa, ngā āhuatanga, me ngā whakamahinga o te kiriata TPU, ka haria koe ki tētahi haerenga ki te taupānga...Pānuihia atu -
Kua whakawhanakehia e ngā kairangahau tētahi momo rauemi hou o te elastomer polyurethane thermoplastic (TPU) hei ārai i te ru.
Kua whakawhanakehia e ngā kairangahau o te Whare Wānanga o Colorado, Boulder, me te Sandia National Laboratory tētahi rauemi hou e mimiti ana i te ru, he whanaketanga hou tēnei ka taea te whakarerekē i te haumaru o ngā hua mai i ngā taputapu hākinakina ki te kawe waka. Ko tēnei taputapu hou kua hoahoatia...Pānuihia atu