Gushyira mu bikorwa hydroxyPropyl methylcellse mu kubaka

HydroxyPropyl Methylcellseliulose (HPMC) ni imiti yingenzi yangombwa akoreshwa cyane mubikoresho byubaka. Nibintu bidafite selile idahwitse byabonye muguhindura imiti no guhinduranya selile kamere kandi ifite imitungo idasanzwe yumubiri na shimi. HPMC ikoreshwa cyane nkuwabyimbye, ifatika, firime yahoze, ibigumana byamazi, na libricant mu nganda zubwubatsi. Imikorere yacyo nziza igira ikintu cyingenzi mugushiraho ibikoresho byubwubatsi.

Imiti ya hydroxypropyl methylcellse

HPMC yateguwe na hydroxy operilation no kwibagirwa molekile ya selile. Ifite amazi meza no kudushobora kwishyurwa kandi birashobora kuguma uhagaze muri rusange ph. HPMC ikora igisubizo kinini cyane mubisubizo bitangaje, kandi ubushyuhe bwayo burashobora guhinduka mugucunga urwego rwo gusimbuza nuburemere bwa molekile. Byongeye kandi, HPMC ifite umunyu mwinshi wo kurwanya umunyu hamwe n'ubushyuhe bwo hasi bwa gelation, bituma bigira ubushobozi butandukanye bwo gusaba ibikoresho.

Ibisabwa byingenzi bya HydroxyPropyl Methylcellse mubikoresho byo kubaka

Sima ya minisiteri
Mu bikoresho bishingiye ku nyenga, HPMC ikoreshwa cyane muri minisiteri yumye, ivanze mortar, pester, minisiteri ya Major, na Tile ashimishijwe. Nkumubyimba n'amazi, HPMC irashobora kunoza cyane imikorere ya minisiteri. Kugumana amazi meza bituma minisiteri idatakaza amazi byoroshye mugihe cyo gukira, bityo yirinze ibisekuru byaciwe. Byongeye kandi, HPMC irashobora kandi kunoza umutungo urwanya urwanya minisiteri, bigatuma bidashoboka kunyerera mugihe habonetse ibice bibyibushye.

Tile
HPMC igira uruhare runini kandi ihuza inzererezi. Irashobora kuzamura imbaraga zo guhunika no kwemeza ko amabati ahamye kandi ashikamye kurukuta cyangwa hasi. Byongeye kandi, ingaruka zidindiza za HPMC zirashobora kwagura igihe cyo kugororoka, gutanga abakozi bashinzwe bubakwa igihe kirekire no kuzamura imikorere yubwubatsi nubuziranenge bwubwubatsi nibyiza.

Ibikoresho bishingiye ku basi
Mu bikoresho bishingiye ku basipsum nk'Ubuyobozi bwa Gyshuri, Gypsum plaster na Gypsum Poitt, HPMC ikoreshwa cyane nk'igitugu cy'amazi na crickener. Irashobora kunoza neza viscosity hamwe na gypsity ya gypsum, mugihe utanga igihe cyo gushiraho gypsum kugirango wirinde inenge zubwubatsi zatewe no kwihuta cyane. Kwiyongera kwa HPMC birashobora kandi kuzamura itandukaniro rya crack no gutunganya hejuru yibikoresho bya Gypsum.

Ifu ya putty
HPMC nimwe mubikoresho byingenzi muri Prowder ifu. Ntabwo itezimbere gusa vitcosiya gusa ya powder ifu, ariko kandi itezimbere imikorere yacyo. Ingaruka yo kugumana amazi ya HPMC irinda ishyirwa mu gutakaza amazi no kumisha vuba mugihe cyo kubaka, bityo bigabanya ibishoboka byo guca. Byongeye kandi, HPMC irashobora kandi kunoza guhinduka no kurwanya kanseri yo kurwanya ishyirwa hejuru, bigatuma urukuta rworoshye kandi rworoshye.

Amata
Mu mavuta y'amazi, HPMC ikoreshwa cyane mu guhindura urukwavu n'amarangamutima y'urugo rw'ahantu. Irashobora kunoza thixotropy yo gutwikira, gukora indege yoroheje iyo ikaze, ishobora koroshya kubaka, kandi ishobora kugaruka byihuse kubakwa mu rwego rwo kwirinda kugabanuka. Byongeye kandi, HPMC irashobora kandi guteza imbere imurika ryamazi na fomu yo gukora film of film ofter ofterroof, kandi yongere ubukana no kuramba byo kwingita.

Ibikoresho byubushyuhe nibitekerezo byumvikana
Ibikoresho byubushyuhe nibitekerezo byumvikana, HPMC ikoreshwa cyane nkumusumbabyo no kugumana amazi. Irashobora gufasha ibyo bikoresho igumana ubuhehere mu kubaka no kwemeza ko ibikoresho bifite imbaraga no kugaza mugihe cyo gukira. Byongeye kandi, HPMC irashobora kandi kunoza guhinduka no kwikuramo ibyo bikoresho, bigatuma bidashoboka ko bahindura cyangwa gucika mugihe cyo gukoresha igihe kirekire.

Ibyiza bya hydroxypropyl methylcellse

Gusaba HPMC mubikoresho byubaka bifite inyungu zingenzi zikurikira:

Kugumana amazi meza: HPMC irashobora kugira uruhare runini mumazi yo kugumana amazi muri minisiteri, kandi ikariso, ibuza gutakaza amazi mugihe cyo kubaka, bityo bigatera imbere gutakaza amazi, bityo bigatuma imbaraga ziterwa no gucikamo.

Ingaruka nziza yijimye: HPMC irashobora kongera ubukwe bwimbitse bwibikoresho byubaka, bigatuma byoroshye gukora no kugenzura mugihe cyo kubaka.

Kunoza imikorere yubwubatsi: HPMC irashobora kwagura igihe cyibikoresho, kunoza imitungo yo kurwanya sta-swag na anti-sag yibikoresho, bityo bigatuma ireme ryubwubatsi.

Ibikorwa byinshi: HPMC irakwiriye ubwoko butandukanye bwibikoresho byubaka, nka cement ishingiye kumurimo, ibikoresho bishingiye ku nsinge, kandi bishingiye kuri lime, kandi bishingiye kuri byinshi.

HydroxyPropyl Methylcellse yakoreshejwe cyane mubikoresho byubaka kubera imitungo idasanzwe yumubiri na shimi. Mugutezimbere imikorere yibikoresho nka minisiteri, bifatika, bihumura, HPMC ntabwo itezimbere ireme hamwe nuburyo bwo kubaka inyubako. HPMC ikomeza guterana ibikoresho byo kubaka ibikoresho byubaka, HPMC izagira uruhare runini mumirima yinyubako yicyatsi n'iterambere rirambye.