Māngaro etera Whakamātotoru i te moata, whakanui ake i te ātete ki te totohu, te ātete ki te totohu me te rheology o te moata
Hei tauira, i roto i te hanganga o te kāpia taera, te putty, me te moata parai, inā koa i tēnei wā e hiahiatia ana he nui te rere o te rehu ā-ringa, hei tauira, he mea tino nui tēnei i roto i te moata gypsum (he nui te rere o te parai i rehuhia e te mīhini engari ka puta he āhuatanga totoro nui, ka taea e te māngaro Ether te whakakapi i tēnei hapa).
He maha ngā wā ka rerekē te ātete wai me te ātete totohu, ā, mā te pikinga o te wai ka heke te ātete totohu. Ka taea e te moata whai āhuatanga rheological te whakaoti i te whakahē e kī ana, ina whakamahia he kaha o waho, ka heke te matotoru, ka whakarei ake i te mahi me te kaha papu, ā, ina tangohia te kaha o waho, ka piki ake te matotoru ka whakapai ake i te ātete totohu.
Mō te ia o nāianei o te whakanui ake i te horahanga o te taera, mā te tāpiri i te māngaro ether ka taea te whakapai ake i te ātete paheke o te piripiri taera.
2) Whakaroahia ngā hāora whakatuwheratanga
Mō ngā piripiri taera, ka taea e ia te whakatutuki i ngā whakaritenga o ngā piripiri taera motuhake me te wā tuwhera roa (Akomanga E, ka toro atu mai i te 20min ki te 30min kia tae ki te 0.5MPa).
a. Te whakapai ake i te mahi o te mata
Ka taea e te māngaro etera te whakaeneene i te mata o te moata gypsum me te sima, te ngāwari ki te pani, ā, he pai hoki te whakapaipai. He mea nui rawa atu mō ngā moata pāreti me ngā moata whakapaipai paparanga angiangi pērā i te putty.
b. Te tikanga mahi a te māngaro etera
Ina whakarewaina te māngaro etera ki te wai, ka horapa ōrite ki roto i te pūnaha moata sima. Nā te mea he whatunga te hanganga o ngā ngota māngaro etera, ā, he kino te utu, ka mimiti i ngā matūriki sima pai te utu, ka taea te whakamahi hei piriti whakawhiti hei hono i te sima, ā, mā te nui ake o te uara hua o te para ka pai ake te pānga ārai-totoka, ārai-paheke rānei.
Wā tuku: Paenga-whāwhā-26-2024