Pūkete hangangaHe momo tākai te ng i whakaritea ki roto i tētahi pourewa kia rite ki te āhua ā-ira, ā, he pai te whakarārangi. He āhuatanga ōna o te horahanga mata nui, te hekenga pēhanga iti, te tohatoha wai ōrite, te taumaha teitei me te tere whakawhiti wera, ā, kua whakamahia whānuitia. I whakawhanakehia wawetia te tākai hanganga whakarewa, ā, i muri mai ko te hanganga kirihou.I whakawhanakehia ngā momo tākai hangai, ngā tākai hanganga uku me ngā tākai hanganga muka waro.
Ko te tākai hanganga e whakamahia whānuitia ana ko te tākai whakarara poutū. Ka taea te wehewehe i te tākai whakarara poutū ki te momo whakarara pereti me te momo whakarara mata. I roto i te whakaaturanga o ngā whakatakotoranga me ngā tauira o te tākai whakarara, ko ngā tau te tikanga e tohu ana i ō rātou uara horahanga mata motuhake, ā, ko ngā reta X me Y e tohu ana iKo te koki piko o te riu o te 30 ℃. Hei tauira, ko te 400X e tohu ana ko te horahanga mata motuhake o tēnei momo whakakī kowakawaka he 400m2/m3 me te koki piko riu o te 30 ℃. He iti te maturuturunga pēhanga o te takai āhua-X; he pai te mahi whakawhiti papatipu o te takai āhua-Y.
1. Hanganga whakarewatākai hurihuri
Ko ngā tākai hanganga whakarewa ko te tākai pereti kōwakawaka poka, te tākai waea kōwakawaka me te tākai porowhita kōwakawaka.
Ko te takai pereti kōpikopiko he takai hanganga i hangaia mā te whakakotahi i ngā kōhao kōpikopiko nui ki te mata o ngā pepa whakarewa. He āhuatanga o tēnei ko te ātete iti, te tohatoha ōrite o te hau-wai, te whai huatanga teitei, te rere nui me te pānga whakanui kore mārama. Ka whakamahia i roto i te pēhanga kino, te pēhanga hau, me ngā mahi pēhanga.
He tohu nui te takai kowiri tira waea i roto i te whanaketanga o te takai noa. Ko tēnei momo takai he mea hanga ki te mata waea kowiri tira kua whakaritea kia pēhia, me te koki piko o te 30°, 50° rānei. He rerekē ngā ahunga o ngā pereti kowiri tira e rua e tata ana. I te wā e whakakī ana i te pourewa, ka whakatōpūhia, ka whakarārangihia hoki ngā pereti o runga me raro o te takai kia 90°. He painga tōna, he tino pai te mahi, he whakaiti i te pēhanga, he nui te rere. Kei roto i ngā hua ngā momo BX me CY, e whakamahia whānuitia ana i roto i te whakatō korehau, te whakatō hau, me ngā tukanga mimiti mō ngā pūnaha uaua ki te wehe me te werawera.
2. Tākai hanganga kirihou
Ko ngā takai kirihou hanganga ko ngā paipa anga-honikoma, ngā paipa tika, te takai pepa kirihou kowakawaka me te takai waea kirihou kowakawaka.
- Paipa anga honikoma: Ko te nuinga o tēnei hua e whakamahia ana mō te purenga wai, te tango onepu me te tere o te whakatōnga o te paru o te whare, te wehenga hinu, me te kukū o ngā paru, ā, he mea whakakī purenga wai pai rawa atu.
- Paipa tika honikoma: Ko te nuinga o te wā ka whakamahia tēnei hua hei kawe irahiko i roto i ngā tāke waikura whakapā, ngā tātari koiora, me ngā papa hurihuri koiora, mō te maimoatanga matū o te wai para ahumahi, te wai para kāinga rānei o te tāone. Ka taea hoki te whakamahi hei rauemi whakakī mō ngā pourewa matū, ngā whakakī pourewa whakamatao, me ētahi atu.
- Te takai kirihou whariki me te takai mata whariki: Ko te nuinga o te wā ka whakamahia tēnei hua i roto i ngā momo ahumahi pēnei i te horoi hau, te tiaki taiao, me te wehenga me te horoi. He māmā, he nui te kaha, he iti te hekenga pēhanga, he nui te horahanga mata motuhake, ā, he ngāwari te whakakapi.
3. Tākai hanganga uku
Ko te tākai hanganga uku, e mōhiotia ana ko te tākai kowakawaka uku, e kiia ana hoki ko te tākai Kelapak. Nā te mea he maha ki te tekau ngā wā teitei ake te whai huatanga o te wehewehenga o te tākai kowakawaka i tērā o te tākai papatipu, e mōhiotia ana hoki te tākai kowakawaka ko te tākai tino whai hua. Ki te whakatauritea ki ngā tākai papatipu, he maha ngā painga pēnei i te whai huatanga teitei, te iti o te hekenga pēhanga, te kaha tukatuka nui, te iti o te kaha pupuri wai, te koretake o te pānga whakanui, me te ngāwari whakahaere nui.
Ko te takai uku kowakawaka he momo takai hanganga hou, he maha ngā wāhanga takai he rite te āhua ā-ira. Nā te hanganga ahurei o ngā uku me tōna pai ki te wai, ka taea e tōna mata te hanga i tētahi kiriata wai tino angiangi. Ka taea e te aueue me ngā awa piko me te piko o te rere o te hau te whakatairanga i te rere o te hau me te kore e aukati, ka rite ai ngā takai uku ki ngā takai whakarewa. Heoi, kāore e taea te whakarite i tō rātou waikura me te ātete pāmahana teitei ki ngā takai whakarewa. He pai te mahi mākū o te hanganga mata, ka taea te whakatere i te rere o te wai me te whakaiti i te pupuri wai o ngā takai ki te taumata iti. Mā tēnei ka whakaiti i te tūponotanga o te wera nui, te polymerization, me te coking.
Ko ngā tākai hanganga uku e whakamahia ana hei whakakapi i ngā whakakī papatipu tawhito i roto i ngā pourewa, hei whakaoti rapanga nui pēnei i te ātete teitei, te iti o te horahanga mata motuhake, te ngoikore o te pai o te whakawhiti papatipu, me te ngawari o te pakaru. Ka taea te whakamahi whānui i roto i ngā pourewa horoi hau, te horoi benzene coking, te horoi naphthalene, ngā pourewa horoi haukini, ngā pourewa whakamakuku hau wera tongi, te whakakorenga whanariki, me ngā pourewa whakakorenga whanariki.
Wā tuku: Hōngongoi-05-2024