Hydroxypropyl methylcellulose (HPMC) ihuza gypsumu

kumenyekanisha:

Hydroxypropyl methylcellulose (HPMC) ihuza gypsumu ni ibikoresho byubaka bigezweho bihuza imiterere ya hydroxypropyl methylcellulose na gypsumu. Uku kuvanga udushya bivamo ibikoresho-bikora cyane hamwe nibikorwa byinshi mubikorwa byubwubatsi.

Hydroxypropyl methylcellulose (HPMC):

1.1. Ibisobanuro n'imiterere:

Hydroxypropyl methylcellulose, ikunze kwitwa HPMC, ni selile ya selile ikomoka kuri polymer naturel. Kubika amazi meza cyane, kubyimba no gukora firime bituma iba inyongera ikunzwe mubikorwa bitandukanye, harimo nubwubatsi. HPMC irangwa no gukemuka mumazi ashyushye nubukonje, itanga ibintu byinshi mubikorwa bitandukanye.

1.2. Uruhare mu bwubatsi:

Mu nganda zubaka, HPMC ikoreshwa cyane nk'inyongeramusaruro mu bikoresho bishingiye kuri sima, minisiteri na plastike ya gypsumu. Ubushobozi bwabo bwo gufata amazi bwongera imikorere kandi bwongerera igihe cyo kugenera ibyo bikoresho. HPMC ifasha kandi kunoza kwizirika no kuramba, ikagira igice cyingenzi cyubaka kijyambere.

Gypsumu:

2.1. Ibigize n'ibiranga:

Gypsumu igizwe ahanini na calcium sulfate dihydrate, ni ibikoresho byubaka bizwi cyane kubera kurwanya umuriro, kubika amajwi no hejuru neza. Bikunze gukoreshwa nkibikoresho byo gushushanya kurukuta no hejuru, bitanga ubuso bwiza kandi burambye.

2.2. Gusaba mubwubatsi:

Gypsum plaster ifite uburyo bwinshi bwo gukoresha mubikorwa byubwubatsi, harimo urukuta rwimbere rwuzuye, ibintu byo gushushanya no kubumba. Ubwinshi bwayo, koroshya imikoreshereze hamwe no kurwanya umuriro mwiza bituma iba ihitamo ryambere kubikorwa byubwubatsi nubucuruzi.

HPMC ihujwe na gypsumu:

3.1. Uburyo bwo gukora:

Umusaruro wa HPMC uhujwe na gypsum ukubiyemo kwinjiza hydroxypropyl methylcellulose muri matrise ya gypsumu. Ibi bigerwaho hifashishijwe uburyo bwo kuvanga bwitondewe, byemeza ko ibice bya HPMC bigabanijwe neza muri matrise ya gypsumu. Igisubizo nikintu gikomatanya kizungura ibyiza bya HPMC na gypsumu.

3.2. Ibiranga HPMC ihujwe na gypsumu:

Gukomatanya kwa HPMC na gypsum bitanga ibintu byihariye bidasanzwe. Ibi birimo kunoza imikorere, kunonosora neza, kongera igihe cyo gushiraho no kongera igihe kirekire. Ibikoresho bya HPMC bifasha kugumana ubushuhe, kwirinda gukama imburagihe no kwemeza kurangiza neza.

Ikoreshwa rya gypsumu ya HPMC:

4.1. Urukuta rurarangira:

HPMC ihujwe na gypsumu isanzwe ikoreshwa nkibikoresho bitwikiriye urukuta. Imikorere yayo itezimbere ituma byoroha gushira no kurangiza, bikavamo ubuso bwiza kandi bushimishije. Igihe cyagenwe cyagenwe gitangwa na HPMC cyemeza ko plaster ifite igihe gihagije cyo kugera kurangiza.

4.2. Igishushanyo mbonera:

Ibigize nabyo bikoreshwa mugukora ibishushanyo mbonera nibintu byubaka. Ubwinshi bwarwo butuma ibishushanyo bisobanutse neza, bitanga abubatsi n'abashushanya ibintu byinshi bishoboka byo guhanga.

4.3. Gusana no gukira:

HPMC ihujwe na plaster ikwiranye nimishinga yo gusana no gusana aho ihujwe nubuso busanzwe bwa plaster hamwe nigihe kirekire cyongerewe imbaraga bigira uruhare runini. Yemerera gusana nta nkomyi kandi ikanemeza kuramba hejuru yubuso.

Ibyiza bya gypsumu ya HPMC:

5.1. Kunoza imikorere:

Kwiyongera kwa HPMC byongera imikorere ya gypsumu, gukora progaramu no kurangiza byoroshye. Ibi ni ingirakamaro cyane kubapompa kuko itanga uburyo bunoze bwo kugenzura no gutondeka mugihe cyo guhomesha.

5.2. Ongera igihe cyo gushimangira:

Igihe cyagenwe cyagenwe gitangwa na HPMC cyemeza ko uwahomye afite igihe gihagije cyo kurangiza gusaba no kugera kubikorwa byifuzwa. Ibi nibyiza mumishinga minini cyangwa aho gutinda gushiraho igihe bisabwa.

5.3. Kongera imbaraga:

HPMC ifasha kunoza gufatana, bikavamo isano ikomeye hagati ya plaster na substrate. Uyu mutungo ningirakamaro kuramba no kuramba kurwego rwuzuye.

5.4. Kubika amazi:

Ubushobozi bwo gufata amazi ya HPMC burinda gukama imburagihe hakiri kare, bikavamo kurangiza neza, neza. Ibi ni ingenzi cyane cyane mubihe byumukindo cyangwa mugihe ukorera ahantu hanini, aho gukomeza ubushyuhe buri gihe bishobora kugorana.

5.5. Igishushanyo mbonera:

Imiterere ihuriweho niyi plaque ya HPMC itanga byinshi muburyo bwo gushushanya no kubishyira mu bikorwa. Irashobora kubumbabumbwa muburyo butandukanye, bigatuma ibera muburyo bwa gakondo nuburyo bugezweho.

mu gusoza:

Hydroxypropylmethylcellulose (HPMC) -pompa ihambiriye yerekana iterambere ryinshi mubikoresho byubaka. Muguhuza ibintu byingirakamaro bya HPMC na gypsumu, iyi compte itanga imikorere myiza, igihe cyagenwe cyagenwe, kongera imbaraga hamwe no gufata amazi. Ibiranga bituma bihinduka byinshi kandi bifite agaciro kubikorwa bitandukanye byububiko, harimo gutwikira urukuta, kubumba no gusana imishinga. Mugihe inganda zubwubatsi zikomeje gutera imbere, HPMC ihujwe na gypsum plaster igaragara nkigisubizo kirambye kandi cyiza cyane kubikorwa byubwubatsi bugezweho.