Gukora ifu yujuje ubuziranenge isaba gusobanukirwa imiterere yayo no kwemeza ko yujuje imikorere nubuziranenge. Putty, izwi kandi nk'urukuta rwuzuye cyangwa yuzuza urukuta, ni ifu nziza ya sima yera ikoreshwa mu kuzuza inenge mu nkuta zometseho, hejuru ya beto no kubakwa mbere yo gushushanya cyangwa gushushanya. Igikorwa cyacyo nyamukuru ni uguhindura isura, kuzuza ibice no gutanga umusingi wo gushushanya cyangwa kurangiza.
1. Ibigize ifu yuzuye:
Binder: Binder mu ifu yuzuye isanzwe igizwe na sima yera, gypsumu cyangwa imvange yabyo. Ibi bikoresho bitanga gufatira hamwe no guhuza ifu, bikayifasha gukomera hejuru no gukora ubumwe bukomeye.
Abuzuza: Abuzuza nka calcium karubone cyangwa talc bakunze kongerwaho kugirango bongere ubwiza nubunini bwa putty. Ibi byuzuza bigira uruhare muburyo bworoshye no gukora kubicuruzwa.
Abahindura / Inyongeramusaruro: Inyongeramusaruro zitandukanye zirashobora kongerwaho kugirango zongere imitungo yihariye yifu ya putty. Ingero zirimo selile ya selile kugirango itezimbere amazi kandi itunganyirizwe, polymers kugirango yongere ubworoherane no gufatira hamwe, hamwe nuburinda kugirango mikorobe ikure.
2. Ibintu bisabwa byifu yifu:
Ubwiza: Ifu yuzuye igomba kuba ifite ingano nziza kugirango ikoreshwe neza kandi irangire neza. Ubwiza bufasha kandi gufatana neza no kuzuza inenge.
Adhesion: Putty igomba gukurikiza neza insimburangingo zitandukanye nka beto, plaster na masonry. Kwizirika gukomeye byemeza inkoni zishyizwe hejuru kandi ntizizunguruka cyangwa ngo zishire igihe.
Gukora: Gukora neza ni ngombwa muburyo bworoshye bwo gushyira hamwe no gushiraho putty. Igomba kuba yoroshye kandi yoroshye kuyikoresha nta mbaraga nyinshi, yuzuza ibice nibyobo neza.
Shrinkage Resistance: Ifu yuzuye igomba kwerekana kugabanuka gake kuko yumye kugirango hirindwe ko habaho ibice cyangwa icyuho. Kugabanuka gake bituma kurangiza igihe kirekire.
Kurwanya Amazi: Nubwo ifu ya putty ikoreshwa cyane cyane mubikorwa byo murugo, igomba kuba ifite urwego runaka rwo kurwanya amazi kugirango ihangane rimwe na rimwe nubushuhe nubushuhe bitangirika.
Igihe cyo kumisha: Igihe cyo kumisha ifu ya putty igomba kuba yumvikana kugirango imirimo yo gushushanya cyangwa kurangiza irangire mugihe gikwiye. Amashanyarazi yumye byihuse arifuzwa kugirango umushinga uhinduke vuba.
Umusenyi: Iyo bimaze gukama, gushira bigomba kuba byoroshye kumucanga kugirango bitange ubuso bunoze, buringaniye bwo gushushanya cyangwa gushushanya. Umusenyi ugira uruhare muri rusange kurangiza ubuziranenge no kugaragara.
Kurwanya Crack: Ifu nziza yo mu rwego rwo hejuru igomba kwihanganira kumeneka, ndetse no mubidukikije aho ihindagurika ryubushyuhe cyangwa imiterere yimiterere bishobora kugaragara.
Guhuza amarangi: Ifu yuzuye igomba guhuzwa nubwoko butandukanye bwo gusiga amarangi no gutwikira, kwemeza neza no kumara igihe kirekire sisitemu yo hejuru.
VOC Ntoya: Imyuka ihindagurika y’ibinyabuzima (VOC) ituruka ku ifu ya putty igomba kugabanywa kugirango igabanye ingaruka z’ibidukikije no kubungabunga ikirere cy’imbere.
3. Ibipimo ngenderwaho no gupima:
Kugirango ifu yuzuye yuzuze imikorere isabwa nubuziranenge, abayikora mubisanzwe bubahiriza amabwiriza yinganda kandi bakora ibizamini bikomeye. Ingamba rusange zo kugenzura ubuziranenge zirimo:
Isesengura ry'ubunini bwa Particle: Gerageza ubwiza bwa poro ukoresheje tekinoroji nka laser diffaction cyangwa isesengura rya sikeri.
Ikizamini cya Adhesion: Suzuma imbaraga zihuza za putty kuri substrate zitandukanye ukoresheje ikizamini cyo gukurura cyangwa kaseti.
Isuzuma rya Shrinkage: Gupima impinduka zingana za putty mugihe cyumye kugirango umenye ibiranga kugabanuka.
Ikizamini cyo Kurwanya Amazi: Ingero ziterwa no kwibizwa mu mazi cyangwa gupima icyumba cy’ubushuhe kugira ngo hamenyekane ubukana bw’amazi.
Isuzuma ryigihe cyo gukama: Kurikirana uburyo bwo kumisha mugihe cyagenwe kugirango umenye igihe gikenewe cyo gukira byuzuye.
Ikizamini cyo Kurwanya Crack: Ikibaho gishyizwe hamwe gishyirwaho igitutu cy’ibidukikije cyigana kugira ngo hamenyekane imiterere n’ikwirakwizwa.
Kwipimisha Guhuza: Suzuma guhuza amarangi hamwe nigitambaro ubishyira hejuru ya putty hanyuma usuzume ibifatika no kurangiza ubuziranenge.
Isesengura rya VOC: Kugabanya imyuka ihumanya ikirere ukoresheje uburyo busanzwe kugirango hubahirizwe imipaka igenga.
Mugukurikiza aya mahame yubuziranenge no gukora igeragezwa ryuzuye, abayikora barashobora kubyara ibicuruzwa byujuje ibyangombwa bisabwa kandi bigatanga imikorere yizewe mubwubatsi butandukanye no kurangiza gusaba.
Ibiranga ifu ya putty nuburyo yuzuza neza inenge kandi itanga ubuso bunoze bwo gushushanya cyangwa kurangiza. Ababikora bagomba gutekereza neza kubigize no gukora ifu yuzuye kugirango barebe ko igaragaza ibintu bisabwa nko gufatira hamwe, gukora, kugabanuka no kwihangana. Mugukurikiza amahame yubuziranenge no kwipimisha bikomeye, ifu nziza yo mu bwoko bwa putty ikorwa kugirango ihuze ibyifuzo byinzobere mu bwubatsi na banyiri amazu.
Igihe cyo kohereza: Gashyantare-22-2024