Ubu bwoko bwa poro burashobora guhindurwa vuba mumavuta yo kwisiga nyuma yo guhura namazi. Kuberako ifu ya redxersible latex ifite ubushobozi bwo gufatira hamwe nibintu byihariye, nko kurwanya amazi, gukora hamwe nubushyuhe, ubushyuhe bwabyo buragutse cyane.
Ibyiza bya redispersible latex powder:
Nta mpamvu yo kubika no gutwara n'amazi, kugabanya amafaranga yo gutwara; Igihe kirekire cyo kubika, kurwanya ubukonje, byoroshye kubika; Gupakira ni bito mubunini, urumuri muburemere, kandi byoroshye gukoresha; Irashobora kuvangwa namazi ashingiye kumazi kugirango ikore resinike ya resin yahinduwe. Iyo ikoreshejwe, amazi agomba gusa kongerwamo, ibyo ntibirinda gusa amakosa mugihe cyo kuvanga kurubuga, ahubwo binatezimbere umutekano wo gutunganya ibicuruzwa.
Gushyira mu bikorwagusubirwamo ifu ya latex
Ifu ya redxersible latexikoreshwa cyane cyane muri: imbere ninyuma yurukuta rwamavuta ya poro, ceramic tile yometseho, ceramic tile yerekanisha, umukozi wifu ya poro yumye, minisiteri yinkuta yimbere, minisiteri yo kwisiga, minisiteri yo gusana, marimari ishushanya, minisiteri idakoresha amazi, insoro yo hanze yumye ivanze na minisiteri. . Muri minisiteri, ikigamijwe ni ugutezimbere ubwinshi bwa modulus ya elastike ya sima ya gakondo ya sima, ikayiha imbaraga zoroshye kandi zihuza imbaraga zo kurwanya no gutinza kugaragara kumeneka ya sima. Bitewe no gushiraho imiyoboro ihuza imiyoboro hagati ya polymers na minisiteri, hakorwa firime ikomeza ya polymer mu byobo, bishimangira isano iri hagati ya agregate kandi ikabuza imyenge imwe muri minisiteri. Kubwibyo, imikorere ya minisiteri yahinduwe yahinduwe neza cyane ugereranije na sima.
Uruhare rwagusubirwamo ifu ya latexmuri minisiteri:
1. Kunoza imbaraga zo guhonyora n'imbaraga zoroshye za minisiteri. 2. Kwongeramo ifu ya latex itezimbere uburebure bwa minisiteri, bityo bikongerera imbaraga ubukana bwayo, kandi bikanayiha n'ingaruka nziza zo gukwirakwiza stress. 3. Kunoza imikorere yo guhuza minisiteri. Uburyo bwo guhuza bushingiye kuri adsorption no gukwirakwiza macromolecules hejuru yubusabane, mugihe ifu yifata ifite urwego runaka rwimikorere kandi ikinjira rwose mubuso bwibikoresho fatizo hamwe na selile ya ether, bigatuma imikorere yubuso bwibikoresho fatizo byegeranye nibyo ya plaster nshya, bityo igatezimbere adsorption kandi ikongera cyane imikorere yayo. 4. Kugabanya modulus ya elastike ya minisiteri, kunoza ubushobozi bwo guhindura ibintu, no kugabanya ibintu byacitse. 5. Kunoza imyambarire ya minisiteri. Gutezimbere kwimyambarire biterwa ahanini no kuba hari umubare munini wibice bifata hejuru ya minisiteri. Ifu ifata ifata uruhare rwo guhuza, kandi imiterere ya mesh yakozwe nifu yifu irashobora kunyura mumyobo no kumeneka mumabuye ya sima. Kunonosora neza hagati yibikoresho fatizo nibicuruzwa bitanga amazi ya sima, bityo bikarushaho kunanirwa kwambara. 6. Tanga alkali nziza yo kurwanya minisiteri
Igihe cyo kohereza: Nzeri-20-2023