Nigute Witeguye-Kuvanga Mortar Yongeweho Gutezimbere Imikorere ya Mortar

01. Byongeweho kuvangwa na minisiteri

Anionic surfactant ikubiye mubyongewemo bya minisiteri yongewe mumushinga birashobora gutuma uduce twa sima dutatana, tukarekura amazi yubusa akwirakwizwa na sima, gukwirakwiza burundu sima yegeranye, kandi ikayiyobora rwose kugirango igere kumurongo wuzuye kandi kongera ubwinshi bwa minisiteri.Komera, utezimbere ubudahangarwa, guhangana no kuramba.Minisiteri ivanze n’inyongeramusaruro ivanze ya minisiteri ifite imikorere myiza, igipimo kinini cyo gufata amazi, imbaraga zifatika, zidafite uburozi, zitagira ingaruka, umutekano n’ibidukikije mu gihe cyo gukora.Irakwiriye kubyara amabuye asanzwe, guhomesha, kubutaka, hamwe na minisiteri itagira amazi mumashanyarazi avanze.Ikoreshwa mububiko no kubaka amatafari y'ibumba ya beto, amatafari ya ceramsite, amatafari yubusa, amabuye ya beto, amatafari adatwikwa mumazu atandukanye yinganda nimbonezamubano.Kubaka inkuta zimbere ninyuma, gusiba urukuta rwa beto, kuringaniza hasi no hejuru yinzu, minisiteri idafite amazi, nibindi.

02. Ether ya selile

Muri minisiteri ivanze, selulose ether ninyongera nyamukuru ishobora kunoza cyane imikorere ya minisiteri itose kandi ikagira ingaruka kumyubakire ya minisiteri.Guhitamo gushyira mu gaciro ethers ya selile yubwoko butandukanye, viscosities zitandukanye, ingano zingana zingana, dogere zitandukanye za viscosity hamwe n’amafaranga yongeweho bizagira ingaruka nziza kumikorere yimikorere ya poro yumye.

Umusemburo wa selile ya selile ukorwa cyane cyane mumibiri isanzwe binyuze mumashanyarazi ya alkali, reaction reaction (etherification), gukaraba, kumisha, kwibiza nibindi bikorwa.Mu gukora ibikoresho byubaka, cyane cyane ifu yumye yumye, selile ether igira uruhare rudasubirwaho, cyane cyane mugukora minisiteri idasanzwe (minisiteri yahinduwe), nikintu cyingenzi kandi cyingenzi.Ether ya selile ifite uruhare rwo gufata amazi, kubyimba, gutinza ingufu za sima, no kunoza imikorere yubwubatsi.Ubushobozi bwiza bwo gufata amazi butuma amazi ya sima arushaho kuba meza, arashobora kongera ubwiza bwamazi ya minisiteri itose, kongera imbaraga zo guhuza za minisiteri, no guhindura igihe.Ongeramo selile ether kuri mashini yo gutera imashini irashobora kunoza imikorere yo gutera cyangwa kuvoma hamwe nimbaraga zimiterere ya minisiteri.Kubwibyo, selulose ether ikoreshwa cyane nkinyongera yingenzi muri minisiteri ivanze.Ethers ya selile ikoreshwa muri minisiteri ivanze cyane ni methyl hydroxyethyl selulose ether na methyl hydroxypropyl selulose ether., bafata ibice birenga 90% byimigabane yisoko.

03. Isubiranamo ryifu ya latex

Ifu ya redispersible latex ni ifu ya termoplastique resin yabonetse mugukama spray hanyuma igatunganyirizwa polymer emulion.Ikoreshwa cyane mubwubatsi, cyane cyane ifu yumye yumye kugirango yongere ubumwe, guhuzagurika no guhinduka.

Uruhare rwa porojeri ya latx isubirwamo muri minisiteri: ifu ya redispersible latex ikora firime nyuma yo gutatanya kandi ikora nkigikoresho cya kabiri cyo kongera imbaraga;kurinda colloid byinjizwa na sisitemu ya minisiteri kandi ntibizarimburwa namazi nyuma yo gukora firime Cyangwa gutatanya kabiri;firime ikora firime resin ikwirakwizwa muri sisitemu ya minisiteri nkibikoresho bishimangira, bityo bikongerera ubumwe bwa minisiteri.

Ifu ya redispersible latex mumashanyarazi yatose irashobora kunoza imikorere yubwubatsi, kunoza imikorere yimigezi, kongera thixotropy na sag irwanya, kunoza ubumwe, kumara umwanya ufunguye, kongera amazi, nibindi. Iyo minisiteri imaze gukira, irashobora kongera imbaraga zingutu.Imbaraga zingutu, zongerewe imbaraga zo kunama, kugabanya modulus ya elastique, kunoza imikorere yimiterere, kongera ubwuzuzanye bwibintu, kunoza imyambarire, kongera imbaraga zifatika, kugabanya ubujyakuzimu bwa carbone, kugabanya amazi yinjira mubintu, kandi bituma ibikoresho bigira amazi meza ashingiye kumazi nibindi. Ingaruka.

04. Umukozi winjiza ikirere

Umukozi winjira mu kirere, uzwi kandi ku izina ryinjira mu kirere, bivuga ko hashyizweho umubare munini wa micro-bubles zagabanijwe kimwe mu gihe cyo kuvanga za minisiteri, zishobora kugabanya ubukana bw’amazi muri minisiteri, bikavamo gutatanya neza no kugabanya imvange ya minisiteri.Kuva amaraso, gutandukanya inyongeramusaruro.Mubyongeyeho, kwinjiza ikirere cyiza kandi gihamye cyanonosora imikorere yubwubatsi.Ingano yumwuka yatangijwe biterwa nubwoko bwa minisiteri nibikoresho bivanga bikoreshwa.

Nubwo ubwinshi bwibikoresho byinjira mu kirere ari bike cyane, umukozi winjiza ikirere agira uruhare runini mu mikorere ya minisiteri ivanze, ishobora kunoza neza imikorere ya minisiteri ivanze, itezimbere ubudahangarwa n’ubukonje bwa minisiteri. , no kugabanya ubucucike bwa minisiteri, kubika ibikoresho no kongera ahazubakwa, ariko kongerwamo ibikoresho byinjira mu kirere bizagabanya imbaraga za minisiteri, cyane cyane minisiteri ikomeretsa.Imbaraga zifitanye isano no kumenya igipimo cyiza.

05. Umukozi wambere imbaraga

Imbaraga zo hambere nimbaraga ninyongera zishobora kwihutisha iterambere ryimbaraga za kare za minisiteri, inyinshi muri zo zikaba ari electrolytike idafite ingufu, na bike ni ibinyabuzima.

Umuvuduko wihuta wavanze na minisiteri urasabwa kuba ifu kandi yumye.Kalisiyumu ni yo ikoreshwa cyane muri minisiteri ivanze.Kalisiyumu irashobora kunoza imbaraga za kare za minisiteri, kandi ikihutisha hydratiya ya silikatike ya tricalcium, ishobora kugabanya amazi kurwego runaka.Byongeye kandi, imiterere yumubiri wa calcium ihagaze neza mubushyuhe bwicyumba.Ntibyoroshye guhuriza hamwe kandi birakwiriye gukoreshwa mumashanyarazi yumye.

06. Kugabanya amazi

Kugabanya amazi bivuga inyongeramusaruro ishobora kugabanya ingano yo kuvanga amazi mugihe cyo gukomeza guhuza minisiteri ahanini.Kugabanya amazi muri rusange ni ibintu byoroshye, bishobora kugabanywa mu kugabanya amazi asanzwe, kugabanya amazi meza, kugabanya amazi hakiri kare, kugabanya amazi adasubira inyuma, kugabanya amazi meza cyane no kugabanya amazi yinjira mu kirere ukurikije imirimo yabo.Ibinyuranye.

Kugabanya amazi akoreshwa mumashanyarazi avanze asabwa kuba ifu kandi yumye.Kugabanya amazi nkayo ​​birashobora gukwirakwizwa mu buryo bworoshye mu ifu yumye itagabanije ubuzima bwubuzima bwa minisiteri ivanze.Kugeza ubu, ikoreshwa ryibikoresho bigabanya amazi muri minisiteri yivanze muri rusange ni muri sima yo kwisuzumisha, gypsumu yishyira hejuru, guhomesha minisiteri, minisiteri itagira amazi, putty, nibindi. Guhitamo ibikoresho bigabanya amazi biterwa nibikoresho bitandukanye kandi bitandukanye. imitungo ya minisiteri.Hitamo.