HPMC na HEMC kubikoresho bishingiye kuri gypsumu

kumenyekanisha:

Ibikoresho bishingiye kuri gypsumu bikoreshwa cyane mubikorwa byubwubatsi kubwimbaraga zabo, kuramba no kurwanya umuriro. Ibyo bikoresho bikozwe muri gypsumu, imyunyu ngugu ikunze kuboneka mu bitare byimitsi, namazi. Ibikoresho bishingiye kuri gypsumu bikoreshwa cyane kurukuta, igisenge nigorofa mumazu atuyemo, ubucuruzi ninganda.

Hydroxypropyl methylcellulose (HPMC) na hydroxyethyl methylcellulose (HEMC) ni ether ya selile ya selile ikunze gukoreshwa mumishinga yubwubatsi. Zikomoka kuri polymers karemano kandi ni polymer zishonga. Bafite imitungo myinshi ituma biba byiza kubikoresho bishingiye kuri gypsumu.

Iyi ngingo izasesengura inyungu nyinshi zo gukoresha HPMC na HEMC mubikoresho bishingiye kuri gypsumu.

1. Kunoza imikorere

Imwe mu nyungu zingenzi zo gukoresha HPMC na HEMC mubikoresho bishingiye kuri gypsumu nubushobozi bwabo bwo kunoza imashini. Iyo ether ya selile yongeyeho kuvangwa, byongera ubushobozi bwo gufata amazi ya sima kandi bigateza imbere kuvanga, gukwirakwiza no gutembera.

Nkigisubizo, ibikoresho bishingiye kuri gypsumu byoroheje gukorana nabo kandi abubatsi barashobora kuvanga byoroshye, kubishyira mubikorwa no kubishushanya kubisobanuro byifuzwa. Uyu mutungo ni ingenzi cyane kubikorwa bisaba ibishushanyo mbonera cyangwa uburyo bukomeye.

Byongeye kandi, ubwubatsi bunoze bworohereza inzira yo kubaka byihuse, bizigama abashoramari nabakiriya umwanya namafaranga.

2. Kongera imbaraga no gufatira hamwe

Iyindi nyungu ikomeye yo gukoresha HPMC na HEMC mubikoresho bishingiye kuri gypsumu nubushobozi bwabo bwo kuzamura ubumwe no gufatana. Ethers ya selile itezimbere umubano hagati yikomatanya na substrate, bikavamo ubumwe bukomeye, burambye.

Uyu mutungo ni ingirakamaro cyane cyane mumishinga irimo ibidukikije byinshi, nkubwiherero, igikoni cyangwa pisine. Gufatanya guhuza hamwe no gufatira hamwe birinda ibintu guturika, gutobora cyangwa gusenya, kabone niyo byaba ari ibihe bitoroshye.

3. Kongera imbaraga zo kurwanya amazi

HPMC na HEMC bazwiho kandi ubushobozi bwo kunoza amazi. Iyo wongeyeho ibikoresho bishingiye kuri gypsumu, ethers ya selile ikora urwego rukingira ibice, bikabuza amazi kwinjira hejuru.

Iyi mikorere ni ingenzi cyane kumishinga isaba kurwanya amazi menshi, nkibasi, fondasiyo cyangwa fasade. Kongera imbaraga zo kurwanya amazi bigabanya ibyago byo kwangirika biturutse ku butumburuke, ibibyimba cyangwa ibibyimba, byongera ubuzima bwimiterere.

4. Imvugo nziza cyane

Rheologiya ni siyansi yiga guhindura no gutembera kw'ibikoresho munsi ya stress. HPMC na HEMC bazwiho imvugo nziza cyane, bivuze ko bashobora guhindura ububobere, ubworoherane hamwe na plastike y'ibikoresho bishingiye kuri gypsumu.

Iyi mikorere ni ingirakamaro cyane cyane kumushinga usaba urwego rutandukanye rwo guhuzagurika, nko kwikuramo igorofa, gusiga irangi cyangwa gushushanya. Imvugo nziza cyane ituma ibikoresho bihuza nuburyo butandukanye, ingano nuburyo butandukanye, bikavamo ubuso bunoze, bumwe.

5. Kunoza uburyo bwo guhumeka ikirere

Aeration ni inzira yo kwinjiza utubuto duto two mu kirere tuvanze kugirango tunonosore ibintu bikonjesha, bikorwe kandi biramba. HPMC na HEMC nibintu byiza byinjiza ikirere, bivuze ko byongera umubare nubunini bwimyuka ihumeka mubikoresho bishingiye kuri gypsumu.

Iyi mikorere irakenewe cyane cyane mumishinga isaba ubukonje bukabije, nka kaburimbo yo hanze, ibiraro cyangwa tunel. Kunonosora ikirere birinda ibikoresho guturika, gukuramo cyangwa kwangirika bitewe n’imihindagurikire y’ubushyuhe, kugabanya amafaranga yo kubungabunga no guteza imbere umutekano w’inyubako.

mu gusoza:

Gukoresha HPMC na HEMC mubikoresho bishingiye kuri gypsumu bifite inyungu nyinshi mubikorwa byubwubatsi. Ethers ya nonionic selulose itera kunoza imikorere, kongera imbaraga no gufatira hamwe, kongera imbaraga zamazi, gutanga imvugo nziza no kunoza ikirere.

Ibi biranga ntabwo bizamura ireme ryubwubatsi gusa, ahubwo binagabanya ibiciro, kongera umusaruro, no kuzamura umutekano wabakozi nubwubatsi. Kubwibyo, gukoresha HPMC na HEMC mubikoresho bishingiye kuri gypsumu birashobora kuba amahitamo meza kandi yumvikana kumushinga wose wubwubatsi.