He whānuitia te whakamahinga o te cellulose i roto i te moata whakamahana wera, te paura putty, te rori uku, ngā hua gypsum me ētahi atu ahumahi. He āhuatanga ōna ki te whakapai ake me te arotau i ngā rauemi hanga, me te whakapai ake i te pumau o te whakaputanga me te pai o te hanganga. I tēnei rā, ka whakamārama atu ahau ki a koutou i ngā raruraru e pā ana ki te cellulose i te whakamahinga o te paura putty.
(1) I muri i te whakaranua o te paura putty ki te wai, ka nui haere te whakaoho, ka angiangi haere.
Ka whakamahia te cellulose hei whakamātotoru me te pupuri wai i roto i te paura putty. Nā te thixotropy o te cellulose tonu, ko te tāpiri o te cellulose ki te paura putty ka puta te thixotropy i muri i te whakaranua o te putty ki te wai. Ko tēnei momo thixotropy ka puta mai i te whakangaromanga o te hanganga koretake o ngā wāhanga o te paura putty. Ka puta ake aua hanganga i te okiokinga ka memeha i raro i te taumahatanga.
(2) He taumaha te putty i te wā e waruhia ana.
Ko te tikanga o tēnei momo āhuatanga he nui rawa te matotoru o te cellulose e whakamahia ana. Ko te nui o te tāpiri e taunakitia ana mō te putty pakitara o roto he 3-5kg, ā, ko te matotoru he 80,000-100,000.
(3) He rerekē te matotoru o te cellulose me te matotoru ōrite i te takurua me te raumati.
Nā te werawera o te cellulose, ka heke haere te matotoru o te putty me te moata i hangaia i te pikinga o te pāmahana. Ina nui ake te pāmahana i te pāmahana o te cellulose gel, ka puta te cellulose mai i te wai, ā, ka ngaro te matotoru. He mea pai kia whiriwhiria he hua he matotoru ake i te wā e whakamahia ana te hua i te raumati, kia whakanuia rānei te nui o te cellulose, engari whiriwhiria he hua he pāmahana gel teitei ake. Kaua e whakamahi i te methyl cellulose i te raumati. Tata ki te 55 nekehanga, he paku teitei ake te pāmahana, ā, ka tino pāngia tōna matotoru.
Hei whakarāpopototanga, e whakamahia ana te cellulose i roto i te paura putty me ētahi atu ahumahi, ka taea te whakapai ake i te rere o te wai, te whakaiti i te mātotoru, te pai o te uruhanga o te hau, ā, he matomato, he pai hoki mō te taiao. Koinei te kōwhiringa pai rawa atu mā tātou hei whiriwhiri me te whakamahi.
Wā tuku: Mei-17-2023