Kunoza imikorere ya Putty na Gypsum ukoresheje MHEC

Gukwirakwiza ifu ya putty na gypsum ushiramo methylhydroxyethylcellulose (MHEC). MHEC ni polymer ishingiye kuri selile ikoreshwa cyane mubikoresho byubwubatsi kubera kubika amazi, kubyimba hamwe na rheologiya. Ubu bushakashatsi bwakoze iperereza ku ngaruka za MHEC ku mikorere yingenzi ya putty na stucco, harimo gukora, guhuza no kugena igihe. Ibyavuye mu bushakashatsi bifasha kuzamura ubwiza rusange no kuboneka kwibi bikoresho byingenzi byubaka.

kumenyekanisha:

1.1 Amavu n'amavuko:

Putty na stucco nibintu byingenzi mubwubatsi, bitanga isura nziza, bitwikiriye ubusembwa, no kuzamura ubwiza bwinyubako. Imiterere yibi bikoresho, nkibishobora gutunganywa no gufatana, nibyingenzi mubikorwa byabo neza. Methylhydroxyethylcellulose (MHEC) yakwegereye ibitekerezo kubushobozi bwayo bwo kuzamura imikorere yibikoresho byubaka.

1.2 Intego:

Intego nyamukuru kwari ukwiga ingaruka za MHEC kumiterere yifu ya putty na gypsum. Intego zihariye zirimo gusuzuma imikorere, imbaraga zubusabane, no gushyiraho igihe cyo kunoza imikorere yibi bikoresho.

gusubiramo ibitabo:

2.1 MHEC mubikoresho byo kubaka:

Ubushakashatsi bwibanze bwerekanye byinshi bya MHECs mu kuzamura imikorere yibikoresho bitandukanye byubwubatsi, harimo minisiteri ishingiye kuri sima nibicuruzwa bishingiye kuri gypsumu. Isubiramo ryibitabo ryerekana uburyo MHEC igira ingaruka kumikorere, gufata amazi, no gufatira hamwe.

2.2 Udukoryo twa pisine na plaster:

Gusobanukirwa ibiyigize nibisabwa byifu ya putty na gypsum ningirakamaro kugirango habeho kuvanga neza. Iki gice gisubiramo imiterere gakondo kandi kigaragaza ahantu hagomba kunozwa imikorere no kuramba.

uburyo:

3.1 Guhitamo ibikoresho:

Guhitamo neza ibikoresho fatizo, harimo ifu ya gypsumu na gypsumu kimwe na MHEC, nibyingenzi kugirango ugere kubisubizo wifuza. Ubushakashatsi bugaragaza ibisobanuro byibikoresho byakoreshejwe nimpamvu iri inyuma yo guhitamo kwabo.

3.2 Igishushanyo mbonera:

Gahunda yubushakashatsi itunganijwe yateguwe kugirango isesengure ingaruka ziterwa na MHEC zitandukanye kumiterere ya putty na stucco. Ibipimo byingenzi nkibikorwa, imbaraga zingirakamaro hamwe nigihe cyo gushiraho bipimwa hakoreshejwe uburyo bwikizamini gisanzwe.

Ibisubizo n'ibiganiro:

4.1 Kubaka:

Ingaruka za MHEC kumikorere ya putty na stucco isuzumwa hifashishijwe ibizamini nkibizamini byo gutembera no kwipimisha. Ibisubizo byasesenguwe kugirango hamenyekane icyerekezo cyiza cya MHEC kiringaniza imikorere myiza itabangamiye indi mitungo.

4.2 Imbaraga zifatika:

Imbaraga zubusabane bwa putty na stucco ningirakamaro kuburyo zihuza neza na substrate zitandukanye. Gukuramo ibizamini no gupima imbaraga zingirakamaro byakozwe kugirango harebwe ingaruka za MHEC kuri adhesion.

4.3 Shiraho igihe:

Gushiraho umwanya nibintu byingenzi bigira ingaruka kubisabwa no gukama bya putty na stucco. Ubu bushakashatsi bwakoze ubushakashatsi ku buryo kwibanda kwa MHEC bigira ingaruka ku kugena igihe no kumenya niba hari intera nziza ikwiye gukoreshwa.

mu gusoza:

Ubu bushakashatsi butanga ubumenyi bwingenzi muburyo bwiza bwo gushira hamwe nifu ya gypsumu ukoresheje MHEC. Binyuze mu isesengura risesuye ku ngaruka za MHEC ku mikorere, imbaraga z’umubano no kugena igihe, ubushakashatsi bwerekanye uburyo bwiza bwo kunoza imikorere muri rusange. Ibyavuye mu bushakashatsi bishobora gufasha guteza imbere ibikoresho byubaka byongerewe imbaraga kandi birambye.

Icyerekezo cy'ejo hazaza:

Ubushakashatsi bw'ejo hazaza burashobora gushakisha igihe kirekire no guhangana nikirere cya MHEC yahinduwe putties na stuccoes. Byongeye kandi, ubushakashatsi ku bijyanye n’ubukungu bushoboka n’ubunini bw’ibipimo byateguwe neza birashobora kurushaho gushyigikira ikoreshwa ry’ibikoresho mu nganda zubaka.