Hydroxypyl Methylcellose (HPMC) Ọ nwere ike melite arụmọrụ nke slurry, meziwanye mmetụta a na-ewu, ma bulie ogologo na arụmọrụ nke ngwaahịa a.
1. Ọrụ na ngwa agha ciment
Osisi ciment bụ ihe eji eme ihe eji eme ihe, ezigbo mkpokọta, mmiri na ihe mgbakwunye, nke ejiri ya na mgbidi, ala na owuwu ihe owuwu ndị ọzọ. Ọrụ bụ isi nke HPMC na ngwa agha cent gụnyere akụkụ ndị a:
Melite Ọrụ
Mgbe ojiji ciment, viscosity na mmiri bụ ihe ndị bụ isi ihe na-ekpebi mmetụta owuwu. Dịka polymer na-agbanye mmiri, HPMC nwere ike ịkpụzi ihe owuwu na ngwa agha ahụ, meziwanye ihe ọkụkụ ahụ, ma nwekwuo owuwu ya na arụmọrụ ya. Enwere ike itinye aka na HPMC na-ahụkarị viscous na mgbidi, ọ dịghịkwa mfe ịmịcha, nke dị mma maka ndị ọrụ iwu ịrụ ọrụ.
Igbu oge mmeghachi omume hydegration na-abawanye oge
Mmeghachi omume hydration bụ usoro igodo ciment ike. HPMC nwere ike itolite ihe owuwu colloidal na ngwa agha, gbuo hydration ọnụego ọnụnọ ciment, ma gbochie ciment si na-eme ngwa ngwa n'oge a na-ewuli ya. Oge emepere emepe na-enyere ndị ọrụ ụlọ ọrụ aka iji nọgide na-arụ ọrụ zuru oke mgbe ha na-arụ ọrụ buru ibu.
Meziwanye mgbochi mgbochi na njigide mmiri
HPMC nwere ike ime ka mmiri dị mma nke ciment, gbochie mkpọsa nke mmiri, ma buru mmiri ga-ezuru mmiri n'oge owuwu. Na mgbakwunye, HPMC nwekwara ike igbochi ikewapụ mmiri na ngwa agha na ngwa agha ma belata oge ọ bụla nke ngwa agha. Nke a dị ezigbo mkpa maka ịtọgbọ na mpaghara buru ibu, ọkachasị na ọnọdụ okpomọkụ dị elu na gburugburu ebe obibi.
Mee ka ndọnye nke ngwa agha
Ihe owuwu nke HPMC nwere ike imepụta Mgbasa ozi ahụ n'etiti ciment na ebe ájá, na-eme ka nrapasioniondiring ngwa agha. Nke a nwere ike ime ka njikọta nke ciment na mkpụrụ dị iche iche, karịsịa na akọrọ mkpụrụ ma ọ bụ na-adịghị ala ala.
Melite oke ịdị mma
N'ihi oke nke hpmc, elu nke ngwa agha ciment na hpmc tinye ihe dị nro, na-ebelata isi ike emepụtara n'oge usoro owuwu ma melite ọdịdị nke mkpuchi ikpeazụ. Nke a dị ezigbo mkpa na ịchọ mma, plasta na owuwu ndị ọzọ.
2. Ọrụ na slurry nke Gypsum
Slirry nke na-esikarị ike mejupụtara ntụ ntụ gypsum, mmiri na ihe mgbakwunye, ma na-ejikwa mma na mma mma, plasta na mma. Ọrụ HPMC na slurry nke Gypsum yiri nke ciment ciment, mana ọ nwekwara ọrụ pụrụ iche.
Meziwanye Afọ na Ibu
Yiri nke ciment, lingu natrical nke gypsum-dabere na-emetụta ọrụ owuwu. HPMC nwere ike ịbawanye mmiri nke gypsum nke ọma, na-egbochi slurry site na ịbụ onye a na - akpaghị achịkwa na nnyapade n'oge agwakọta ma ọ bụ owuwu ahụ.
Gbue oge mgbanwe Gypsum
Oge mwube nke gypsum slurry dị mkpụmkpụ. HPMC nwere ike igbu oge ọnọdụ ọnọdụ Gypsum, nke mere na slurry nwere ike ịnọgide na-emeghe oge emepere emepe. Nke a na - enyere ndị ọrụ iwu iwu ka ha rụọ ọrụ mgbe ị na - arụ ọrụ na nnukwu mpaghara ma zere iwu ihe siri ike nke siri ike.
Meziwanye njigide mmiri na nguzogide
Gypsum slurry na-eche ihu na nsogbu nke ịgbasa mmiri n'oge a na-ewu mmiri, nke ga-akpata ịgbagọ n'elu elu. HPMC nwere ike ime ka mmiri dị mma nke slurry, belata mkpo mmiri, si otú a na -ebelata ọgbọ nke mgbawa ma na-eme ka ọgbọ na-eguzogide nke slurry na slurry.
Mee ka ndọnye aka
HPMC nwere ike melite adhesion n'etiti slurry na mkpụrụ dị iche iche, karịsịa na mkpụrụ osisi na-enweghị isi. Site na imezi ndọtị nke slurry, Hpmc na-eme ka nkwụsi ike nke gypsum-dabeere na-ezere nsogbu ndị dị ka nke mechara.
Idozi elu nke elu na ndozi
A na-ejikarị slirry Gypsum na-ejikarị ihe eji achọ mma, ya mere, ịdị mma ya na ọdịdị ikpeazụ dị ezigbo mkpa. Ihe mgbakwunye nke HPMC nwere ike ime ka gypsum slurry ka sie ike ma dịkwa mma, belata ihe dị iche iche nwere ike ime n'oge a na-arụ ọrụ, ma melite mmetụta ikpeazụ.
Ọrụ HPMC na ngwa agha ciment na gypsum-dabeere. Ọ na - eme ka usoro owuwe ihe owuwu na arụmọrụ ikpeazụ nke ciment na gypsum-dabeere nke slurry, na - egbu oge ciment, na - eme ka njigide mmiri na-eguzogide, ma mee ka ndọtị mmiri na - eme ka njigide mmiri. Karịsịa na usoro owuwu buru ibu na ịchọ mma owuwu, ngwa nke HPMC enweela arụmọrụ nke ukwuu na ngwaahịa ngwaahịa dị mkpa ma dị mkpa na ihe eji arụ ụlọ.
Oge post: Feb-19-2025