• rarangi1

He aha i tineia ai te karaihe?

Ko te tinei o te karaihe ko te whakamahana i te hua o te karaihe ki te pāmahana whakawhiti T, i runga ake i te 50 ~ 60 C, ka tere me te riterite te whakamatao i roto i te reo whakamahana (te whakamahana i te reo) (penei i te whakamaaramatanga 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 ahua ahotea ka puta.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 toha i runga i 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 ka nui ake te uaua o te karaehe angiangi me te karaehe iti te whakarea roha ki te tinei i nga hua karaehe tineia, ka whai waahi nui nga mea hangahanga;, ko te mea miihini te mahi nui.Ina whakamahia te hau hei reo tinei, ka kiia ko te whakamaaramatanga o te hau;ka whakamahia 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, etc.Ko te reo tinei whakarewa he paura whakarewa, he paraihe ngohengohe waea whakarewa, etc.

He aha te karaihe tineia11


Wā tuku: Maehe-30-2023