maroke tere
Ko te take nui o tēnei ko te nui rawa o te paura konupūmā pungarehu (ka taea te whakaiti i te nui o te paura konupūmā pungarehu e whakamahia ana i roto i te ranunga putty) e pā ana ki te tere pupuri wai o te hydroxypropyl methylcellulose, ā, e pā ana hoki ki te maroke o te pakitara.
Te tihore me te hurihuri
E pā ana tēnei ki te nui o te konupūmā pungarehu, ki te iti rānei o te tere pupuri wai o te hydroxypropyl methylcellulose, ka puta hoki tēnei ina iti te matotoru o te cellulose, ina iti rānei te nui o te tāpiri.
Te tango paura o te putty pakitara o roto
E pā ana tēnei ki te nui o te paura konupūmā pungarehu i tāpirihia (he iti rawa te nui o te paura konupūmā pungarehu i roto i te tauira putty, he iti rawa rānei te parakore o te paura konupūmā pungarehu, ā, me whakanui ake te nui o te paura konupūmā pungarehu i roto i te tauira paura putty), ā, e pā ana hoki ki te tāpiri o te cellulose. He whanaungatanga kei waenganui i te rahinga me te kounga, e whakaatuhia ana i roto i te tere pupuri wai o te hua. He iti te tere pupuri wai, ā, he iti te wā tauhohenga o te paura konupūmā pungarehu (kāore te konupūmā waikura i roto i te paura konupūmā pungarehu e tino hurihia hei konupūmā hauwai), koinei te take.
pupuhi
E pā ana tēnei ki te haumākū maroke me te papatahi o te pakitara, ā, e pā ana hoki ki te hanganga.
pūwāhi titi
E pā ana tēnei ki te cellulose, he ngoikore ōna āhuatanga hanga kiriata. I taua wā anō, ka tauhohe paku ngā poke o te cellulose ki te konupūmā pungarehu. Ki te kaha te tauhohenga, ka puta te paura putty i te āhua o te toenga pata pīni. Kāore e taea te whakatakoto ki te pakitara, ā, kāore he kaha piri i te wā kotahi. Hei tāpiri, ka puta anō hoki tēnei āhuatanga ki ngā hua pēnei i te carboxymethyl i konatunatua ki te cellulose.
Ka puta mai ngā puia me ngā kōhao iti
E mārama ana tēnei e pā ana ki te kukū o te mata wai o te wairewa hydroxypropyl methylcellulose. Kāore i te mārama te kukū o te papa wai o te wairewa hydroxyethyl. He pai ki te mahi i tētahi maimoatanga whakaoti. E pā ana hoki ki te tāpiri nui o te hydroxypropyl methylcellulose.
I muri i te maroke o te putty, ka ngawari te pakaru me te huri kowhai
E pā ana tēnei ki te tāpiritanga o te nui o te paura pungarehu-konupūmā. Mēnā ka nui rawa te tāpiritanga o te paura pungarehu-konupūmā, ka piki ake te pakeke o te paura putty i muri i te maroke. Mēnā kāore he ngāwari o te paura putty, ka ngawari te pakaru, inā koa ka pāngia e te kaha o waho. E pā ana hoki ki te nui o te konupūmā waikura i roto i te paura pungarehu konupūmā.
He aha i angiangi ai te paura putty i muri i te tāpiri i te wai?
Ka whakamahia te cellulose hei whakamātotoru me te pupuri wai i runga i te putty. Nā te thixotropy o te cellulose tonu, ko te tāpiri o te cellulose ki te paura putty ka hua ake te thixotropy i muri i te tāpiri wai ki te putty. Ko tēnei thixotropy ka puta mai i te whakangaromanga o te hanganga koretake o ngā wāhanga i roto i te paura putty. Ka puta ake tēnei hanganga i te wā okioki ka pakaru i raro i te taumahatanga. Arā, ka heke te matotoru i raro i te whakaoho, ā, ka hoki mai te matotoru ina tū tonu.
He aha te take he taumaha rawa te putty i te wā e waruhia ana?
I tēnei wā, he nui rawa te matotoru o te cellulose e whakamahia whānuitia ana. E 200,000 te cellulose e whakamahia ana e ētahi kaihanga hei hanga putty. He nui te matotoru o te putty e hangaia ana i tēnei ara, nō reira he taumaha te ahua ina waruhia. Ko te nui o te putty e taunakitia ana mō ngā pakitara o roto he 3-5 kg, ā, ko te matotoru he 80,000-100,000.
He aha i rerekē ai te matotoru o te cellulose ina whakamahia te matotoru ōrite o te cellulose i te takurua me te raumati?
Nā te werawera o te hua, ka heke haere te matotoru o te putty me te moata i te pikinga o te pāmahana. Ina nui ake te pāmahana i te pāmahana tiēre o te hua, ka puta te hua mai i te wai, ā, ka ngaro tōna matotoru. Ko te pāmahana rūma i te raumati he nui ake i te 30 nekehanga, he rerekē rawa tēnei i te pāmahana i te takurua, nō reira he iti iho te matotoru. He mea pai kia whiriwhiria he hua he matotoru ake i te wā e pania ana te hua i te raumati, kia whakanuia rānei te nui o te cellulose, ā, kia whiriwhiria he hua he pāmahana tiēre teitei ake.
Wā tuku: Paenga-whāwhā-12-2023