Ko te tinei o te karaihe ko te whakamahana i te hua karaihe ki te pāmahana whakawhiti T, i runga ake i te 50 ~ 60 C, a ka tere me te riterite te whakamatao i roto i te reo whakamahana (te whakamahana i te reo) (penei i te whakamaarama o te hau, te whakamaarama o te wai, me etahi atu) Ko te paparanga me te paparanga mata ka whakaputa i te rōnaki pāmahana nui, ā, ka whakangāwari te ahotea nā te rere o te karaehe, no reira he rōnaki pāmahana engari karekau he taumahatanga. hanga. Ko te tino kaha o te karaehe he iti ake i te kaha ariā. E ai ki te tikanga pakaru, ka taea te whakapakari i te karaehe ma te hanga i te paparanga ahotea compressive i runga i te mata karaihe (e mohiotia ana ko te whakamaarama tinana), ko te hua o nga mea miihini e mahi nui ana.
Whai muri i te whakamatao, ka whakawāteahia te rōnaki pāmahana, ā, ka huri te ahotea whakangāwari ki te ahotea pai ake, ka puta mai he paparanga ahotea kōpeke kua tohatoha rite ki te mata karaihe. Ko te nui o tenei ahotea o roto e pa ana ki te matotoru o te hua, te reiti whakamatao me te whakarea roha. Na reira, e whakaponohia ana i te wa e uaua ake ai te tineia o nga hua karaehe tineia te karaihe angiangi me te karaehe he iti te whakarea roha, ka whai waahi nui nga mea hanganga; , ko te mea miihini te mahi nui. Ka whakamahia te hau hei reo tinei, ka kiia ko te whakamaarama hau; i te wa e whakamahia ana nga wai penei i te hinu, te ringaringa silicon, te paraffin, te kapia, te tar, me etahi atu hei tikanga tinei, ka kiia ko te tiini wai-mao. I tua atu, ka whakamahia nga tote penei i te nitrates, chromates, sulfates, me etahi atu hei momo whakamaarama. Ko te reo tinei whakarewa he paura whakarewa, he paraihe ngohengohe waea whakarewa, etc.
Wā tuku: Maehe-30-2023