Rārangi Utu mō te Whakatikatika i ngā Kapiti Rakau Iti - Pungarehu Rere mō ngā Rauemi Mata o te Sima Pungarehu Rere waro mō ngā Tāpiringa Rakau – Kehui

He paura pai te pungarehu rere, he hua taha o te tahu waro i roto i ngā tipu hiko. He pozzolan te pungarehu rere, he matū kei roto he rauemi konumohe me te hiraka e hanga ana i te sima i te aroaro o te wai. Ina konatunatua ki te raima me te wai, ka hanga te pungarehu rere i tētahi matū e rite ana ki te sima Portland. Nā tēnei ka pai te pungarehu rere hei rauemi matua mō te sima whakaranu, ngā taera mosaic, me ngā poraka tuwhera, me ētahi atu rauemi hanga. Ina whakamahia ki ngā ranunga raima, ka whakapai ake te pungarehu rere i te kaha me te wehewehe o te raima, ā, ka māmā ake te papu.

Ka taea te whakamahi i te pungarehu rere hei rauemi matua mō ngā hua sima maha, pērā i te raima ringihia, te poraka raima, me te pereki.
Mā te tāpiri i te pungarehu rere ki te raima ka penapena i te nui o te sima me te kirikiri pai, ka whakaiti i te wai e pau ana; ka whakapai ake i te ngāwari o te mahi o te ranunga raima; ka whakarei ake i te kaha papu o te raima; ka whakaiti i te ngokingoki o te raima; ka wera te makuku me te whānui o te wera; ka whakapai ake i te ātete o te raima; ka whakanui ake i te whakarerekētanga o te raima.

Ka taea hoki e mātou te tuku i te pungarehu rere o te akomanga C, he āhuatanga motuhake tōna e whakapakeke ana i a ia anō, e whakaiti ana hoki i te urunga o te wai. He tino whai hua tēnei mō te raima kua whakamātauhia i mua i te taumahatanga me ētahi atu whakamahinga e hiahiatia ana he kaha tōmua teitei. He whai hua anō hoki mō te whakau i te oneone.
He kamupene whānui a 邢台科汇商贸有限公司 e whakauru ana i te hanga, te hoko, me te hokohoko. Kei te Tāone o Xingtai, Porowini o Hebei te kamupene me te wheketere, he hītori roa, he nui hoki ngā kohuke. I tēnei wā, ko ngā hua o te kamupene ko te pungarehu rere, ngā cenospheres, te perlite, te microsphere karāhe tuwhera, te muka hangai nui me ētahi atu. Ko te whakamahinga o ngā hua he mea hanga ki ngā rauemi whakamahana ātete ahi, ngā rauemi hanga, te ahumahi hinu, ngā rauemi whakamahana, te ahumahi paninga, te whanaketanga rererangi me te wāhi, te ahumahi kirihou, ngā hua kirihou kua whakapakarihia ki te muka karāhe me ngā rauemi tākai.

Me te 28 tau o te wheako ki te whakaputa i ngā refractories me ngā rauemi whakamahana wera, ka tohe tonu mātou ki te whakarato i ngā refractories teitei-mua me ngā rauemi whakamahana wera kounga teitei, i whakawhanakehia hoki e mātou ētahi atu hua kounga teitei pēnei i te muka hangai macro,
he ranunga whakaiti-wai, kei te whakapau kaha mātou ki te whakatutuki i ngā hiahia rerekē o ngā kiritaki.
Ko tā mātou tumanako ka haere tonu mātou ki te ārahi i ō mātou kiritaki me ngā hua kounga teitei me ngā ratonga ngaio! Kei konei mātou i ngā wā katoa e hiahiatia ana e te kiritaki!