Ni ubuhe buryo bukwiye bwa hydroxypropyl methylcellse (HPMC)?
Powett ifu muri rusange yubura 100.000, kandi ibisabwa kuri minisiteri biri hejuru, kandi 150.000 Yuan irasabwa kugirango ikoreshwe byoroshye. Byongeye kandi, imikorere yingenzi ya HPMC ni ifungwa ry'amazi, ikurikirwa no kubyimba. Muri ifu ya Putty, igihe cyose ihohoterwa rishingiye ku mazi ari ryiza kandi ko bigaragara ko ari hasi (70.000-80.000), birashoboka. Birumvikana ko hejuru cyane viscosiya, gusubizwa amazi meza. Iyo visosity irenze 100.000, urubyiruko ruzagira ingaruka ku kugumana amazi. Ntabwo akiri byinshi.
Nibihe buryo bwo kuvugurura bwa hydroxyproppopyl methylcellse (HPMC)?
. Ariko, ibicuruzwa byinshi byiza bifite channene nziza.
. HPMC nyinshi zakozwe muri Hebei ni mesh 80. Impeta nziza, muri rusange ivuga, ibyiza.
. Umucyo wohererezanya, ibyiza, byerekana ko hari ibicucu bitarenze. . Urungano rwabakira ruhagaritse muri rusange ni rwiza, kandi ubw'abakira batambitse muri horizontal, ariko ntibisobanura ko ubwiza bwabakiriye bukabije buruta abakira bitambitse, kandi ubuziranenge bwibicuruzwa bugenwa nibintu byinshi. (4) Imbaraga zihariye: nini nini nini, nziza cyane. Umwihariko ni kinini, muri rusange kubera ko ibikubiye mu itsinda rya hydroxyPropyle ari hejuru, kandi ibikubiye mu itsinda rya hydroxyPropyl ni ndende, ihohoterwa ry'amazi rimeze neza.
Niyihe mikorere nyamukuru yo gusaba HPMC mubutaka bwa Putty, kandi bibaho byakozwe na shimi?
Muri Prowder ifu, HPMC igira uruhare rutatu yo kubyimba, kugumana amazi no kubaka.
Kwinginga: Ubugari burashobora kwiyongera guhagarika no gukomeza umwambaro hejuru no hasi, no kurwanya kunyeganyega.
Ihagarikwa ry'amazi: Kora ifu ya LIPTY yumye buhoro, kandi ifashe akajagari iz kwitwara munsi y'ibikorwa by'amazi.
Kubaka: Ubugari bufite ingaruka zo gusiga, ishobora gutuma ifu ya LETY igira kubaka neza. HPMC ntabwo yitabira imiti iyo ari yo yose, ahubwo igira uruhare runini gusa. Ongeraho amazi kuri powder ifu hanyuma uyishyire kurukuta ni reaction yimiti, kuko ibintu bishya byashizweho. Niba ukuye ifu ya Putty kurukuta kuva kurukuta, kuyitontobo mu ifu, kandi ukongera kuyikoresha, ntabwo bizakora kuko ibintu bishya (Calcium Carbonate) yashizweho. ).
Ibice byingenzi bya Ifu ya Ash Calcium ni: imvange ya ca (oh) 2, karuboni ntoya yakozwe, mugihe cya HPMC Calcium, kandi ntabwo yitabira reaction yose ubwayo.
Isano iri hagati ya viscosiya nubushyuhe bwa HPMC, ni iki kigomba kwitabwaho muburyo bufatika?
Uruzinduko rwa HPMC ni kugereranywa mu buryo bubi ku bushyuhe, ni ukuvuga, viscosity yiyongera uko ubushyuhe bugabanuka. Ibyatsi bibi mubisanzwe bivuga bivuga ibisubizo byikizamini cya 2% yamazeko ku bushyuhe bwa dogere 20.
Mubyiciro bifatika, twakagombye kumenya ko mubice bifite ubushyuhe bunini hagati yizuba nimbeho, birasabwa gukoresha ubushyuhe buke ugereranije nimbeho, bikubera byiza kubaka. Bitabaye ibyo, igihe ubushyuhe ari buke, vino ya selile iziyongera, kandi ikiganza cyumva kizaremereye mugihe gihumura.
Hagati Hagati: 75000-100000 ikoreshwa cyane kubashizwemo
Impamvu: Kugumana amazi meza
Abasuye cyane: 150000-200000 bakoreshwa cyane cyane kuri polystyrene intera ya rubber ifu ya rubber hamwe na minisiteri ya microbead.
Impamvu: virusi yo hejuru, minisiteri ntabwo yoroshye kugwa, kunyeganyega, bitezimbere kubaka.
Igihe cya nyuma: Gicurasi-18-2023