Ni izihe mpamvu zigira ingaruka ku kugumana amazi ya hydroxypropyl methyl selile?

Ikomeye viscosiya rya hydroxypropyl methyl selile, ni byiza kugumana amazi. Viscosity nigipimo cyingenzi cyimikorere ya HPMC. Kugeza ubu, abakora ba HPMC bakoresha uburyo n'ibikoresho bitandukanye kugirango bapime vicosity ya HPMC. Uburyo nyamukuru burimo HaAkerotovisko, hoppler, Ubublohde na Brookfield.

Kubicuruzwa bimwe, ibisubizo bya sscozerity byapimwe nuburyo butandukanye buratandukanye cyane, ndetse bamwe baragwira. Kubwibyo, mugihe bigereranya vicosi, bigomba gukorwa hagati yuburyo bumwe bwo kwipimisha, harimo ubushyuhe, rotor, nibindi.

Kubunini buranga, ibice byiza, ibyiza byo kugumana amazi. Nyuma yinshinga nini za selile zihura namazi, ubuso ako kanya irashonga kandi igakora gel kugirango igabanye ibikoresho kugirango ibuze molekile zikomeza kwinjira. Rimwe na rimwe, ndetse n'igihe kirekire birashimishije ntibishobora gukwirakwizwa no gushonga, gukora igisubizo cya flocculety cyangwa kuvuza. Kugumana amazi ya firigo biragira ingaruka cyane, kandi kwikebagura ni kimwe mu bintu byo guhitamo ether.

Ibyiza nabyo ni urutonde rwingenzi rwimikorere ya methyl selile. MC kuri minisiteri yumye isaba ifu, amazi make, kandi ibyiza nabyo bisaba kandi 20% -60% binini binini bitarenze 63Umu. Ubukonje bugira ingaruka ku kuntu gukemurwa kwa hydroxyproppopyl methyl selile. Coarser MC ikunze gusetsa kandi byoroshye gukemurwa mumazi atafunzwe, ariko igipimo cyo gusebanya kiratinda cyane kandi ntigikwiye gukoreshwa mu mfu yumye minisiteri yumye minisiteri yumye minisiteri.

Muri Mortar Yumye, MC iratatana muri rusange, filler nziza, sima nizindi ifu ihagije, kandi ifu ihagije irashobora kwirinda kugaragara kwa methyl selile iyo amazi yongeyeho. Iyo MC yasheshwe mumazi, biragoye gusenya mugutatana. MC ifite ubukonje bukabije ntabwo ari ugusebya gusa, ahubwo bigabanya imbaraga za minisiteri. Iyo mortar nkiyi yubatswe ahantu hanini, irerekanwa ko umuvuduko ukiza wa minisiteri yumye yaho agabanuka cyane, kandi gucika intege biterwa nigihe gitandukanye. Kuri minisiteri ya Shotcrete hamwe nubwubatsi bwa mashini, kuko igihe cyo kuvanga ni gito, ibisabwa byiza ni byinshi.

Muri rusange, hejuru cyane viscosiya, ingaruka nziza zo kugumana amazi. Ariko, hejuru cyane cyane ni, hejuru yuburemere bwa MC ni, kandi ikibazo cya MC kizagabanya uko byakabaye, bikagira ingaruka mbi ku mbaraga nubwubatsi bwa minisiteri. Isumbuye viscosiya, niko ingaruka zibyimbye za minisiteri, ariko ntabwo bigereranyije nubusabane. Isumbuye viscosiya, niko minisiteri itose izaba, haba mu kubaka, imikorere yisi yo gukomera no gufunga cyane. Ariko ntabwo ari byiza kongera imbaraga za minisiteri yonyine. Iyo kubaka, imikorere ya anti - guta ntabwo bigaragara. Ibinyuranye nibyo, bamwe bahinduye Methyl Meret hamwe nisukari ziciriritse kandi nkeya bafite imikorere myiza mugutezimbere imbaraga zubuntu bwa minisiteri itose.

Umubare munini wa selile wongeyeho muri minisiteri, imikorere yo kugumana amazi, hejuru ya virusire, imikorere yo kugumana amazi.

Ubukonje bwa HPMC nabwo bufite ingaruka runaka yo kugumana amazi, muri rusange, kubusa nkubugari bwa Cellyl bitandukanye, ubumara buhebuje bwo gutangaza amazi ni bwiza.

Kugumana amazi ya HPMC nabyo bifitanye isano n'ubushyuhe bwakoreshejwe, kandi kugumana amazi ya methyl selile bigabanuka hamwe no kuzamuka k'ubushyuhe. Ariko muburyo bwo gusaba ibintu, ibidukikije byinshi bikaba bikunze kuba mubushyuhe bwinshi (hejuru ya dogere 40) munsi yubwubatsi munsi yizuba mu cyi, nk'urukuta rw'inyuma rw'urukuta rw'izuba mu gihe, nk'ikindi cyihutisha gukiza sima ndetse na minisiteri yumye.

Kugabanuka kw'igipimo cyo kugumana amazi biganisha ku byiyumvo bigaragara ko twubaka no kurwanya ibisiga bigira ingaruka. Mubihe nkibi, biba ingenzi cyane kugirango ugabanye ingaruka zibintu byubushyuhe. Nubwo Methylhydroxyyerthyl selile ether akinjiramo biterwa niterambere ryiterambere ryikoranabuhanga, kwishingikiriza kubushyuhe bizakomeza kuganisha ku mico ya minisiteri yumye.

Kongera Dosage ya Methyl HydroxyEthyyl selile, kubaka no kurwanya ibisiga ntibishobora kuba ngombwa ko ikoreshwa. MC binyuze muburyo bumwe bwihariye, nko kunoza urwego rworoshye, birashobora gutuma ingaruka zamazi mugihe cyubushyuhe bwinshi kugirango ukomeze ingaruka nziza, kugirango rishobore gutanga imikorere myiza mubihe bibi.