Ibice byingenzi bigize ifu yumye

Ifu yumye yumye nigice cya kabiri kirangiye gikozwe mubikoresho fatizo muruganda binyuze muburyo bwiza no kuvanga kimwe. Irashobora gukoreshwa gusa wongeyeho amazi no gukurura ahazubakwa. Bitewe nubwoko butandukanye bwifu yifu, irakoreshwa cyane. Kimwe mu bintu byingenzi biranga ni uko igicucu cyacyo kigira uruhare mu guhuza, gushushanya, kurinda no kwisiga. Kurugero, minisiteri ifite ibikorwa byingenzi byo guhuza cyane harimo minisiteri yububoshyi, minisiteri yinkuta namabati hasi, yerekana minisiteri, minisiteri, nibindi.; minisiteri hamwe ningaruka nyamukuru zo gushushanya zirimo minisiteri zitandukanye zo guhomesha, gushira kurukuta rwimbere ninyuma, hamwe na marimari yo gushushanya. n'ibindi.; minisiteri idafite amazi, minisiteri zitandukanye zidashobora kwangirika, minisiteri iringaniza hasi, minisiteri irwanya kwambara, minisiteri yubushyuhe bwumuriro, minisiteri ikurura amajwi, minisiteri yo gusana, minisiteri idashobora kwangirika, minisiteri ikingira, nibindi bikoreshwa mukurinda. Kubwibyo, ibiyigize biragoye cyane, kandi mubisanzwe bigizwe nibikoresho bya sima, byuzuza, imyunyu ngugu, pigment, imvange nibindi bikoresho.

1. Binder
Ibikoresho bisanzwe bikoreshwa muri sima kubutaka bwumye ni: sima ya Portland, sima isanzwe ya Portland, sima ya alumina, sima ya calcium silike, gypsumu karemano, lime, fume ya silika hamwe nuruvange rwibi bikoresho. Isima ya Portland (mubisanzwe Ubwoko I) cyangwa sima yera ya Portland niyo ihuza nyamukuru. Ubusanzwe sima idasanzwe irasabwa muri minisiteri yo hasi. Ingano ya binder ihwanye na 20% ~ 40% yubwiza bwibicuruzwa byumye.

2. Uzuza
Ibyingenzi byuzuza ifu yumye ni: umucanga wumuhondo, umucanga wa quartz, hekeste, dolomite, perlite yagutse, nibindi. Ibyo byuzuza birajanjagurwa, byumye, hanyuma bigashyirwa mubwoko butatu: bubi, buringaniye, nibyiza. Ingano yingingo ni: kuzuza kwuzuye 4mm-2mm, kuzuza hagati ya 2mm-0.1mm, no kuzuza neza munsi ya 0.1mm. Kubicuruzwa bifite ingano ntoya cyane, ifu nziza yamabuye hamwe na hekeste yatondekanye bigomba gukoreshwa nkibintu byose. Ifu isanzwe yumye yifu ntishobora gukoreshwa gusa kumenagura amabuye yamenetse gusa, ariko kandi n'umucanga wumye kandi ugenzurwa hamwe. Niba umucanga ufite ubuziranenge buhagije bwo gukoreshwa muri beto yo mu rwego rwo hejuru yubatswe, igomba kuba yujuje ibyangombwa kugirango habeho kuvanga imvange yumye. Urufunguzo rwo gukora ifu yumye yumye kandi yujuje ubuziranenge iri muburyo bwo kumenya ingano yubunini bwibikoresho fatizo hamwe nukuri kugereranyo cyo kugaburira, ibyo bikaba bigaragara mumurongo wikora wikora wa pompe yumye.

3. Amabuye y'agaciro
Amabuye y'agaciro ya pompe yumye yumye ni cyane cyane: ibicuruzwa biva mu nganda, imyanda yo mu nganda hamwe n’ubutare bumwe na bumwe, nka: slag, ivu ry’isazi, ivu ry’ibirunga, ifu ya silika nziza, n’ibindi. Aluminium hydrochloride ifite ibikorwa byinshi hamwe nubukomezi bwa hydraulic.

4. Kwiyunga
Kwivanga ni urufunguzo rwibanze rwa poro yumye yumye, ubwoko nubwinshi bwuruvange hamwe no guhuza imvange bifitanye isano nubwiza nimikorere ya poro yumye. Mu rwego rwo kongera imikorere no guhuriza hamwe ifu yumye yumye, kunoza uburyo bwo guhangana na minisiteri, kugabanya ubwikorezi, no gutuma minisiteri itoroha kuva amaraso no gutandukana, kugirango tunoze imikorere yubwubatsi bwa pompe yumye kandi bigabanye umusaruro. Nka powder ya polymer reberi, fibre yimbaho, hydroxymethyl selulose ether, hydroxypropyl methyl selulose, fibre polypropilene yahinduwe, fibre PVA nibikoresho bitandukanye bigabanya amazi.