I roto i te hanga ahumahi, he rite ngā paipa ki ngā "uaua toto" e kawe ana i ngā rauemi tino whakakoi pērā i te konganuku, te paura waro, me te paru. I roto i te wā, ka ngawari te pakaru o ngā pakitara o roto o ngā paipa noa, ka pakaru, ka hiahiatia he whakakapinga auau, ā, ka pā pea ki te hanga nā te turuturu. I tēnei wā, ka puta he rauemi e kiia nei ko"paipa ātete-mau o te karawaka silicon"i tino whai hua. He rite ki te whakatakoto i tētahi "koti ārai matā" ki runga i te paipa, te noho hei "tohunga" ki te whakahaere i ngā āhuatanga pakaru me ngā pakaru o ngā rauemi.
Tērā pea ka pātai tetahi, he aha te silicon carbide? Ina hoki, he rauemi kore-waro i hangaia i roto i te hanganga hangai me te hanganga tino piri. Hei tauira, ko te pakitara o roto o te paipa noa he rite ki te papa sima taratara, ā, i te rere o te rauemi i roto, ka "rakuraku" tonu te whenua; ko te pakitara o roto o ngā paipa silicon carbide he rite ki ngā pereti kōhatu mārō kua orohia, he iti te ātete me te mama o te pakaru ina rere te rauemi. Nā tēnei āhuatanga ka kaha ake te ātete pakaru i ngā paipa maitai noa me ngā paipa uku, ā, ina whakamahia hei kawe i ngā rauemi pakaru nui, ka taea te whakaroa i tōna roanga mahi i ētahi wā.
Heoi, he pakarukaru te karawiti silicon, ā, ka ngawari te pakaru ina hangaia tika hei paipa. Ko te nuinga o ngā paipa ātete-kakahu karawiti silicon o nāianei e whakakotahi ana i ngā rauemi karawiti silicon me ngā paipa whakarewa – mā te whakapiri i tētahi paparanga o ngā taera uku karawiti silicon ki te pakitara o roto o te paipa whakarewa, mā te whakamahi rānei i ngā tukanga motuhake hei whakaranu i te paura karawiti silicon me te piripiri, ka pania te pakitara o roto o te paipa hei hanga i tētahi paparanga ātete-kakahu kaha. Mā tēnei, he pakari te paipa pērā i te whakarewa, kāore e ngāwari te whakapē, te pakaru rānei, me te ātete-kakahu o te karawiti silicon, e whakataurite ana i te whai hua me te roa.
Haunga te ātete ki te kakahu, he pai anō hoki ngā paipa ātete-kakahu o te silicon carbide, arā, he ātete ki te pāmahana teitei, iti hoki, me te ātete ki te waikura. Ko ētahi rauemi ahumahi ehara i te mea he tino whakakoi noa iho, engari he āhuatanga waikawa, kawakore rānei. Ka ngāwari te waikura o ngā paipa noa i te pa atu mō te wā roa, engari he kaha te ātete o te silicon carbide ki te waikawa me te kawakore; ahakoa te rerekētanga o te pāmahana o te rauemi e haria ana, kāore e tino pāngia tōna mahi, ā, he whānui rawa ngā āhuatanga tono, mai i te keri me te hiko ki ngā ahumahi matū me te whakarewa, ka kitea tōna aroaro.
Mō ngā umanga, ko te whakamahi i ngā paipa ātete-kakahu silicon carbide ehara i te mea ka whakakapi i te rauemi kotahi anake, engari ka whakaitihia hoki te auau o te whakakapinga paipa, ka whakaitihia te utu o te tiaki wā kore mahi, ā, ka whakaitihia hoki ngā tūponotanga haumaru e puta mai ana i te turuturu rauemi. Ahakoa he nui ake te haumitanga tuatahi i tērā o ngā paipa noa, i te wā roa, he iti ake te utu.
I ēnei rā, me te piki haere o te hiahia mō te roa me te haumaru o ngā taputapu i roto i te hanga ahumahi, kei te piki haere te whakamahinga o ngā paipa ātete-kakahu silicon carbide. Ko tēnei "whakahoutanga paipa" āhua iti nei e huna ana i te auahatanga o te auahatanga rauemi ahumahi, e hanga ana i te tukanga whakaputa kia pumau ake, kia whai hua ake hoki - koinei te paipa ātete-kakahu silicon carbide, he "tohunga ātete-kakahu" e tiaki puku ana i ngā "toto toto" o te ahumahi.
Wā tuku: Hepetema-24-2025