HPMC (HydroxyPropyl Methylcellse) Nibisanzwe byingenzi bikoreshwa mubikoresho byo kubaka nka powder ifu, amatara, ibifatika, nibindi bifite imirimo myinshi nko kwinuba, no kunoza imikorere yubwubatsi. In the production of putty powder, the addition of HPMC can not only improve the water retention of the product, but also effectively extend its construction time, prevent the putty from drying too quickly during construction, and affect the construction effect.
1. Hitamo icyitegererezo cya HPMC
Imikorere ya HPMC ifitanye isano rya bugufi nuburemere bwayo, hydroxyPropyl gusimbuza, gusimbuza methyl nibindi bintu. Mu rwego rwo kunoza uburyo bwo kugumana amazi ya Prowy, banza uhitemo icyitegererezo cya HPMC.
Isubukuru yo hejuru hpmc: HPMC ifite uburemere bwo hejuru burashobora gukora imiterere ikomeye, ifasha kunoza ifu ya prowder ifu kandi hirindhira amazi imburagihe. Mubisanzwe, HPMC ifite ubushishozi bwo hejuru buzagira ingaruka nziza kubushobozi bwo kugumana amazi.
Urwego rukwiye rwo gusimburwa: gusimbuza hydroxyPropyl na methyl gusimbuza HPMC bigira ingaruka ku bushobozi bwayo buke. Urwego rwo hejuru rwa HydroxyPropyl rufasha kunoza hydhiphitity ya HPMC, bityo bikangeza imikorere yacyo yo kugumana amazi.
Ukurikije ibisabwa ifu ya Putty, uhitamo icyitegererezo cyiburyo cya HPMC zirashobora kunoza cyane umubare wogumana amazi yibicuruzwa.
2. Ongera umubare wa HPMC yongeyeho
Kugirango ukongere imbaraga zo kugumana amazi yifu, umubare wa HPMC wongeyeho urashobora kwiyongera neza. Mu kongera umubare wa HPMC, isaranganya ryayo muri Putty rirashobora kunonosorwa neza kandi ubushobozi bwo kugumana amazi burashobora kwiyongera.
Ubwiyongere bw'amafaranga yongeyeho nabwo buzatera kwiyongera muri vino ya Putty ifu. Kubwibyo, birakenewe kubungabunga amazi meza mugihe twirinda vicosi zikabije kugirango bigire ingaruka kubikorwa byubwubatsi.
3. Igishushanyo mbonera
Igishushanyo cya formula ya prowde igira ingaruka muburyo bwo kugumana amazi. Usibye HPMC, guhitamo ibindi bigize muri formula (nko kuzumukira, kurokora, nibindi) bizagira ingaruka kubijyanye no kugumana amazi.
Ubuso bwamaheno hamwe nubuso bwihariye: ingano yinshi hamwe nubuso bwihariye bwaFililey muri Prowder ifu izerekana ibyamamaza byamazi. Ifu nziza hamwe nuzuza ahantu hihariye hashobora kwikuramo amazi kandi bigagabanya gutakaza amazi. Kubwibyo, guhitamo gushyira mu gaciro byuburyo bwuzuye ni ikintu cyingenzi mugushidikanya.
Guhitamo ibikoresho bya sima: Niba ifu ya prowder ikubiyemo sima nibindi bikoresho, hydration reaction ya sima irashobora kurya amazi. Kubwibyo, birakenewe kunoza uburyo bwo kugumana amazi muguhindura urwego rwa sima kuyuzuza.
4. Igenzura inzira yo kuvanga
Inzira yo kuvanga nayo ifite ingaruka zimwe na zimwe zo kugumana amazi ya prowder ifu. Ivanga ryumvikana rirashobora gufasha HPMC neza kandi urombe neza nibindi bikoresho kugirango wirinde gutandukana mumashanyarazi aterwa no kuvanga.
Igihe cyo kuvanga neza n'umuvuduko: Niba igihe cyo kuvanga ari gito cyane, HPMC ntishobora gushonga byuzuye, bizagira ingaruka kumikorere y'amazi. Niba umuvuduko wo kuvanga ari hejuru cyane, umwuka mwinshi urashobora gutangizwa, bigira ingaruka kumiterere ya poweti. Kubwibyo, kugenzura gushyira mu gaciro inzira yo kuvanga bizafasha kunoza uburyo bwo kugumana amazi muri rusange.
5. Kugenzura ubushuhe bushingiye ku bidukikije n'ubushyuhe
Kugumana amazi yo kugumana ifu ntabwo bifitanye isano gusa nibikoresho fatizo na formula, ariko nanone bifitanye isano rya bugufi n'ubushuhe n'ubushyuhe bwibidukikije. In an environment with high temperature and low humidity, the moisture of putty powder is easy to evaporate, causing it to dry too quickly and affect the construction effect.
Mugihe cyubwubatsi, ubushyuhe bukwiye nubushuhe bigomba kuguma bushoboka kugirango bishobore kubuza ifu yo gutakaza amazi vuba. Kugenzura neza ubushyuhe bwibidukikije nubushuhe birashobora kandi kunoza mu buryo butaziguye kugumana amazi ya prowder ifu.
6. Ongeraho amazi agumana umukozi
Usibye HPMC, andi mazi agumana abakozi arashobora kandi gufatwa nkaho yongerwaho ifu ya Prowder, nka polyvinyl, ibinyobwa byinshi, nibindi byinshi.
Ariko, mugihe wongeyeho amazi agumana amazi, birakenewe kwitondera guhuza na HPMC kugirango tumenye neza ko nta bisubizo bibi bibaho cyangwa bigira ingaruka kumikorere yubwubatsi yabakoro.
7. Koresha tekinoroji yo kurwanya ubushyuhe
Mubihe bimwe bidasanzwe, ubucucike bwo kugenzura ikoranabuhanga burashobora gukoreshwa mugutezimbere no kugumana amazi yifu. Kurugero, gukoresha inkari zishingiye ku kayira cyangwa ibikoresho byo gutesha agaciro birashobora kugabanya gutakaza amazi mugihe cyubatswe, bityo ukomeze ubushuhe bwa listre, bityo bigatuma habaho igihe cyo kubaka no kuzamura.
Ibarura ryamazi rya Powder rirashobora kunozwa neza muguhitamo ubwoko bwiza bwaHpmc, kongera amafaranga yiyongera, guhitamo formula, kuzamura inzira yo kuvanga, kugenzura ubushuhe nubushyuhe bwibidukikije byubwubatsi, nibindi bipimo. Nkigice cyingenzi cya ifu ya Prowder, kunoza amazi ya HPMC ntibishobora kunoza imikorere yubwubatsi, ariko nanone kunoza ubuziranenge bwa nyuma bwubwubatsi no kugabanya inenge nibibazo mubwubatsi. Kubwibyo, gusobanukirwa no kumenya ubu buryo kugirango utezimbere umubare wo kugumana amazi ningirakamaro cyane kubigo bitanga kandi bigakoresha ifu ya Putty.
Igihe cyohereza: Werurwe-20-2025