-
He pai te pānga o te ranunga ki te whakapai ake i te mahi a te moata hanga maroke-whakaranu. Ko te paura rapa ka taea te whakamarara anō he mea hanga mai i te emulsion polymer motuhake i muri i te whakamaroke rehu. Ko te paura rapa maroke he matūriki porowhita o te 80 ~ 100mm kua huihuia. Ka wairewa ēnei matūriki i roto i ...Pānuihia atu»
-
Ko te moata whakamahana wera EPS he rauemi whakamahana wera māmā e konatunatua ana ki ngā here kore-waro, ngā here waro, ngā ranunga tāpiri, ngā tāpiringa me ngā konganuku māmā i roto i tētahi ōwehenga. I roto i ngā moata whakamahana wera EPS e rangahauhia ana, e whakamahia ana hoki i tēnei wā, ka taea te hangarua...Pānuihia atu»
-
I roto i te moata, ka whai wāhi te cellulose ether ki te pupuri wai, ki te whakamātotoru, ki te whakaroa i te kaha o te waikura o te sima, me te whakapai ake i te mahi hanga. Mā te kaha pupuri wai pai ka tino oti te waikura o te sima, ka taea te whakapai ake i te matotoru mākū o te moata mākū, ka whakanui ake i te kaha here o te moata...Pānuihia atu»
-
Ka taea e te cellulose ether te whakapai ake i te mahi a te moata mākū, ā, he tāpiri matua e pā ana ki te mahi hanga o te moata. He kōwhiringa whaitake o ngā cellulose ether o ngā momo rerekē, ngā matotoru rerekē, ngā rahi matūriki rerekē, ngā nekehanga matotoru rerekē me...Pānuihia atu»
-
He paura rapa ka taea te whakamarara anō me ētahi atu here kore-waro (pēnei i te sima, te raima kua whakamararatia, te gypsum, me ētahi atu) me ngā momo whakahiato, whakakī me ētahi atu tāpiri (pēnei i te methyl hydroxypropyl cellulose ether, te māngaro ether, te lignocellulose, te kaihoko hydrophobic, me ētahi atu) hei whakaranu ā-tinana hei hanga i te mota maroke-whakaranu...Pānuihia atu»
-
Mā te tāpiri i ngā pūmua ka taea te whakapai ake i te ātete-wai, te pakari, te ātete-ngatata me te ātete-pānga o te moata me te raima. He pai te pānga o te ātete-wai me ētahi atu āhuatanga. Ki te whakatauritea ki te whakapai ake i te kaha piko me te kaha piri o te moata me te whakaiti i tōna pakarukaru, ko te pānga o te whero...Pānuihia atu»
-
Ka whakamahia te paura rapa ka taea te whakamarara anō i roto i te paninga ā-wai kotahi-wāhanga JS, te moata here papa polystyrene mō te whakamahana whare, te moata tiaki mata ngāwari, te paninga whakamahana wera matūriki polystyrene, te piripiri taera, te moata whakataurite-ake, te moata whakaranu-maroke, te putty, me ētahi atu. Ko te mara o...Pānuihia atu»
-
Ka hangaia he kiriata pūmua e te paura whakamomona, ā, ka hangaia he pūnaha i hangaia mai i ngā hanganga here kore-waro me te waro i roto i te moata kua rongoatia, arā, he anga pakarukaru me te mārō i hangaia mai i ngā rauemi waipēhi, me te kiriata i hangaia e te paura rapa ka taea te whakamarara anō i roto i te āputa me te mata totoka. He...Pānuihia atu»
-
Me pēhea te whakamahi i te hydroxyethyl cellulose i roto i te peita rapa 1. Ka whakamahia te hydroxyethyl cellulose hei hanga porridge: Nā te mea he uaua te rewa o te hydroxyethyl cellulose ki ngā whakarewa waro, ka taea te whakamahi i ētahi whakarewa waro hei hanga porridge. He ngoikore hoki te wai hukapapa, nō reira he maha ngā wā ka whakamahia ngātahitia te wai hukapapa...Pānuihia atu»
-
1. He pumau ki te waikawa me te kawakore, ā, he tino pumau tōna wairewa i te awhe pH=2~12. Kāore he pānga nui o te houra tunutunu me te wai raima ki tōna mahi, engari ka taea e te kawakore te tere ake i tōna tere whakarewa me te whakanui ake i tōna matotoru. 2. He matū pupuri wai tino whai hua te HPMC...Pānuihia atu»
-
1. Te hiahia kia mau te wai He momo turanga katoa e hiahia ana ki te moata mō te hanga he taumata mimiti wai. I muri i te mimitinga o te wai i roto i te moata e te paparanga turanga, ka heke te kaha o te hanganga o te moata, ā, i ngā wā tino kino, ka pakaru te rauemi sima i roto i te...Pānuihia atu»
-
He peita, e kiia ana ko te peita i Haina. Ko te peita e kiia nei he paninga ki te mata o te mea hei tiaki, hei whakapaipai rānei, ā, ka taea te hanga i tētahi kiriata tonu e piri pūmau ana ki te mea hei paninga. He aha te Hydroxyethyl Cellulose? Ko te Hydroxyethyl cellulose (HEC), he mā, he kōwhai mārama rānei, he āhua...Pānuihia atu»