byumye vuba
Ibi ahanini biterwa no kongeramo cyane ifu ya calcium y ivu (ingano yifu ya calcium y ivu ikoreshwa mumata ya putty irashobora kugabanuka muburyo bukwiye) ifitanye isano nigipimo cyo gufata amazi ya hydroxypropyl methylcellulose, kandi kijyanye no gukama kurukuta .
Gukuramo no kuzunguruka
Ibi bifitanye isano nibirimo byinshi bya calcium yivu cyangwa igipimo gito cyo kugumana amazi ya hydroxypropyl methylcellulose, nayo ikunda kugaragara mugihe ubwiza bwa selile ari buke cyangwa umubare wongeyeho ukaba muto.
Gukuramo ifu yinkuta yimbere imbere
Ibi bifitanye isano nubunini bwifu ya calcium yivu yongewemo (ingano yifu ya calcium yivu yivu mumata ya putty ni nto cyane cyangwa ubuziranenge bwifu ya calcium yivu ni bike cyane, kandi ingano yifu ya calcium yivu mumata yifu ya putty igomba kongerwa uko bikwiye), kandi bifitanye isano no kongeramo selile Hariho isano hagati yubwinshi nubwiza, bigaragarira mubipimo byo gufata amazi yibicuruzwa.Igipimo cyo gufata amazi ni gito, kandi igihe cyo gufata ifu ya calcium yivu (oxyde ya calcium iri mu ifu ya calcium yivu ntabwo ihindurwa neza na hydroxide ya calcium) ntabwo ihagije, ibyo bikaba biterwa.
bubbling
Ibi bifitanye isano nubushyuhe bwumye nuburinganire bwurukuta, kandi bifitanye isano nubwubatsi.
pin point
Ibi bifitanye isano na selile, ifite imiterere mibi yo gukora film.Muri icyo gihe, umwanda uri muri selile ukora reaction nkeya hamwe na calcium yivu.Niba reaction ikabije, ifu ya putty izagaragara muburyo bwibisigazwa byibishyimbo.Ntishobora gushyirwa kurukuta, kandi nta mbaraga zifatika icyarimwe.Mubyongeyeho, ibi bintu bibaho kandi nibicuruzwa nka carboxymethyl ivanze na selile.
Ibirunga na pinhole biragaragara
Ibi biragaragara ko bifitanye isano nubushyuhe bwamazi ya hydroxypropyl methylcellulose yumuti wamazi.Amazi yamazi ya hydroxyethyl yumuti wamazi ntabwo agaragara.Byaba byiza gukora imiti irangiye.Bifitanye isano kandi no kwiyongera cyane kwa hydroxypropyl methylcellulose.
Nyuma yo gushira, biroroshye kumeneka no guhinduka umuhondo
Ibi bifitanye isano no kongeramo ifu nyinshi ya ivu-calcium.Niba ingano yifu ya calcium-calcium yongeweho cyane, ubukana bwifu ya putty iziyongera nyuma yo gukama.Niba ifu ya putty idafite ihinduka, izacika byoroshye, cyane cyane iyo ikorewe imbaraga ziva hanze.Bifitanye isano kandi nibirimo byinshi bya okiside ya calcium mu ifu ya calcium ya calcium.
Kuki ifu ya putty iba yoroheje nyuma yo kongeramo amazi?
Cellulose ikoreshwa nkibintu binini kandi bigumana amazi kuri putty.Bitewe na thixotropy ya selile ubwayo, kongeramo selile mu ifu ya putty nabyo biganisha kuri thixotropy nyuma yo kongeramo amazi muri putty.Iyi thixotropy iterwa no gusenya imiterere ihuza ibice bigize ifu ya putty.Iyi miterere ivuka kuruhuka kandi igacika intege mukibazo.Nukuvuga ko ububobere bugabanuka mukubyutsa, kandi ibishishwa bikira iyo bihagaze.
Niyihe mpamvu ituma putty iremereye mugikorwa cyo gusiba?
Muri iki kibazo, ubwiza bwa selile ikoreshwa muri rusange ni hejuru cyane.Bamwe mubakora bakoresha selile 200.000 kugirango bakore putty.Ibishishwa byakozwe muri ubu buryo bifite ubukonje bwinshi, bityo bikumva biremereye iyo bishaje.Ingano isabwa gushira kurukuta rwimbere ni kg 3-5, naho viscosity ni 80.000-100.000.
Ni ukubera iki ubwiza bwa selile bwumva butandukanye mugihe ukoresheje selile imwe ya viscosity selile mu gihe cyizuba nizuba?
Bitewe nubushyuhe bwumuriro wibicuruzwa, ubwiza bwa putty na minisiteri bizagenda bigabanuka buhoro buhoro hamwe no kwiyongera kwubushyuhe.Iyo ubushyuhe burenze ubushyuhe bwa gel bwibicuruzwa, ibicuruzwa bizagwa mumazi bikabura ubukonje.Ubushyuhe bwicyumba mugihe cyizuba muri rusange buri hejuru ya dogere 30, bitandukanye cyane nubushyuhe bwimbeho, bityo ubukonje buri hasi.Birasabwa guhitamo ibicuruzwa bifite ubukonje bwinshi mugihe ukoresheje ibicuruzwa mugihe cyizuba, cyangwa kongera umubare wa selile, no guhitamo ibicuruzwa bifite ubushyuhe bwinshi bwa gel.
Igihe cyoherejwe: Gicurasi-19-2023