Mubikorwa byo kubyara ifu yuzuye, wongeyeho umubare ukwiye of Hydroxypropyl Methyl Cellulose (HPMC)Irashobora kunoza imikorere yayo, nko kunoza rheologiya yifu ya putty, kongera igihe cyubwubatsi, no kongera gufatira hamwe. HPMC ni umubyimba usanzwe kandi uhindura, ukoreshwa cyane mubikoresho byo kubaka, gutwikira, gufatira hamwe nindi mirima. Ku ifu ya putty, kongeramo HPMC ntibishobora kunoza imikorere yubwubatsi gusa, ahubwo binongerera ubushobozi bwo kuzuza no kurwanya anti-cracking ya putty.

 

Uruhare rwa hydroxypropyl methylcellulose
Kunoza imikorere nubwubatsi: HPMC igira ingaruka nziza yo kubyimba, ishobora guteza imbere ubwinshi bwifu yifu, bigatuma ifu ya putty ihinduka kimwe kandi ntigishobora gutemba mugihe ushyizwe mubikorwa kandi ugasanwa, no kunoza imikorere nubwiza bwubwubatsi.

 

Kongera imbaraga zifatika: Kwiyongera kwa HPMC birashobora kunoza guhuza ifu ya putty nibikoresho fatizo, ukirinda ibibazo nkifu ya putty kugwa no guturika.

 

Kunoza uburyo bwo gufata amazi: HPMC irashobora kongera amazi yifu yifu, igabanya umuvuduko wamazi wamazi, bityo ikabuza gushira kumisha no kumeneka, no gufasha abapitiri kugumana ubumwe mugihe cyo kumisha.

 

Kongera imbaraga zo guhangana: Imiterere ya polymer ya HPMC irashobora kunonosora imiterere yifu yifu kandi ikagabanya ibice biterwa no guturika, ihinduka ryubushyuhe cyangwa ihinduka ryibanze.

 

Umubare wa Hydroxypropyl Methylcellulose Wongeyeho
Muri rusange, ingano ya hydroxypropyl methylcellulose yongeweho ni hagati ya 0.3% na 1.5% yuburemere bwuzuye bwifu ya putty, bitewe nubwoko bwifu yifu ikoreshwa, imikorere isabwa, nibisabwa mubisabwa.

 

Ifu yuzuye ya viscosity putty: Kuri poweri zimwe zisaba amazi meza, umubare wongeyeho HPMC urashobora gukoreshwa, mubisanzwe hafi 0.3% -0.5%. Icyibandwaho muri ubu bwoko bwifu ya putty nukuzamura imikorere yubwubatsi no kongera igihe cyo gufungura. HPMC ikabije irashobora gutuma ifu ya putty iba nziza cyane kandi ikagira ingaruka kubwubatsi.

 

Ifu yuzuye ya viscosity putty: Niba intego ari ukongera imbaraga zo gufatira hamwe no gukata ibishishwa bya putty, cyangwa kurukuta rufite imiti igoye (nkibidukikije bifite ubuhehere bwinshi), hashobora gukoreshwa amafaranga menshi ya HPMC, mubisanzwe 0.8% -1.5%. Icyibandwaho muri aya mafu yuzuye ni ugutezimbere, gukomera no gufata amazi.

 

Shingiro ryo guhindura umubare winyongera
Koresha ibidukikije: Niba ibidukikije byubatswe bifite ubushuhe bwinshi cyangwa ubushyuhe buke, ingano ya HPMC yongeweho isanzwe yiyongera kugirango amazi agabanuke kandi arwanya imikorere yifu yifu.
Ubwoko bwa Putty: Ubwoko butandukanye bwifu ya putty (nkurukuta rwimbere rwimbere, urukuta rwinyuma rushyizweho, shyira neza, rushyushye, nibindi) bifite ibisabwa bitandukanye kuri HPMC. Gushyira neza bisaba ingaruka nyinshi, bityo umubare wa HPMC wakoreshejwe uzaba mwinshi; mugihe kubintu bito, amafaranga yongeweho arashobora kuba make.
Imiterere shingiro: Niba urufatiro rukomeye cyangwa rufite amazi akomeye, birashobora kuba ngombwa kongera umubare wa HPMC wongeyeho kugirango wongere ubufatanye hagati ya putty na base.

 

Icyitonderwa cyo gukoresha HPMC

Irinde kwiyongera cyane: Nubwo HPMC ishobora kunoza imikorere yifu ya putty, HPMC irenze izatuma ifu ya putty igaragara cyane kandi igoye kuyubaka, ndetse ikagira ingaruka kumuvuduko wo gukama no gukomera kwanyuma. Kubwibyo, ingano yinyongera igomba kugenzurwa ukurikije ibikenewe byihariye.

 

Kwishyira hamwe nibindi byongeweho: Ubusanzwe HPMC ikoreshwa ifatanije nizindi nyongeramusaruro nka poro ya rubber, selile, nibindi. Niba ikoreshwa ifatanije nibindi binini cyangwa ibikoresho bigumana amazi, hagomba kwitonderwa ingaruka zifatika hagati yabo kugirango birinde amakimbirane yimikorere.

 

Guhagarara kw'ibikoresho:HPMCni ikintu gishobora gushonga amazi. Kwiyongera cyane birashobora gutuma ifu ya putty ikurura amazi kandi ikangirika mugihe cyo kubika. Kubwibyo, mugihe cyo gukora no kubika, ingano ya HPMC yakoreshejwe igomba gutekerezwa kugirango hamenyekane ifu yimbuto mu bihe bisanzwe bibikwa.

 

Kwiyongera kuri HPMC kumashanyarazi birashobora kunoza imikorere yayo, cyane cyane mubikorwa byubwubatsi, gufata amazi no kurwanya ibice. Muri rusange, umubare wiyongereye wa HPMC uri hagati ya 0.3% na 1.5%, uhindurwa ukurikije ibikenerwa byubwoko butandukanye bwifu. Iyo uyikoresheje, birakenewe kuringaniza ingaruka zayo hamwe nibisabwa mubwubatsi kugirango wirinde ingaruka zidakenewe ziterwa no gukoresha cyane.