Hydroxyethythyl methylcelllose (hems), dị ka ihe a na-ejikarị polmer mmiri na-ejikarị, nwere uru dị ukwuu na mkpuchi mkpuchi ciment. Ihe nhazi kemịkalụ ya na-enye ohere ka ọ rụọ ọrụ dị mkpa iji meziwanye arụmọrụ nke mkpuchi ciment.
1. Meziwanye arụmọrụ owuwu
N'oge usoro owuwu nke mkpuchi ciment, mmiri na ọrụ bụ ihe dị mkpa na-emetụta ịtọ mkpuchi mma na arụmọrụ owuwu. Hems nwere ike imeziwanye arụmọrụ nke mkpuchi nke mkpuchi site na ịba ụba viscosity na njigide mmiri nke mkpuchi. Ihe omume a kapịrị ọnụ bụ:
Meziwanye ọrụ nke agba: hemsc nwere ike ime ka ọ dịkwuo mfe ịchịkwa agba ahụ n'oge usoro a na-eme ka ihe osise dị ka agba na-asọ.
Kwado njigide mmiri nke mkpuchi: hemc nwere ike ime ka njigide mmiri na-eme ka mmiri sie ike, jiri nwayọ nwayọ na nkwụsi ike na nkwụsi ike nke mkpuchi.
Njirimara a doro anya karịsịa maka owuwu ihe owuwu na-achọ ọrụ ogologo oge. Ọ nwere ike ịgba mbọ hụ na ciment slurry agaghị akpọnwụ nke oge a na-eji usoro owuwu, yabụ na-ejide ogo nke mkpuchi.
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Oge ghe oghe nke ihe eji eme ciment bu oge mgbe etinyechara eserese nke na enwere ike iji ya ma obu emechaa ya. Dị ka onye na-arụ ọrụ nke ọma, hemsc nwere ike ịgbatị oge mkpuchi ciment, si otú ahụ pụtawanye ike mgbanwe owuwu. Mgbe ị na-agbakwunye mkpuchi mkpuchi ya, ndị ọrụ owuwu nwere ike nwekwuo oge iji gbanwee mkpuchi na itinye nsogbu site na ngwa ngwa nke mkpuchi.
3. Mezinye adhesion nke agba
Mmeghe nwere ike ime ka ndọnye ndị ọzọ ka mma ka ọ dị n'etiti mkpuchi na mkpụrụ osisi na mkpuchi ciment, karịsịa na akwa dị mma ma ọ bụ nke siri ike (dịka ọla, iko, wdg). Mgbakwunye nke hemsc nwere ike budata ndọnye nke mkpuchi. Gbado anya. N'ụzọ dị otu a, ọ bụghị naanị ịdịte aka nke mkpuchi ahụ, kamakwa enwere ike ike mgbochi nke mkpuchi ahụ.
4. Meziwanye nguzogide mkpuchi nke mkpuchi
Comes mkpuchi dị iche iche na-adịkarị mfe ịgbawa n'oge usoro ịgwọ ọrịa, karịsịa na nnukwu mkpuchi ma ọ bụ gburugburu-okpomọkụ. Hems nwere ike imeziwanye ụdị mkpuchi nke mkpuchi site na usoro molecular ya, belata ụda olu na-akpata site na mpụga mmiri, ma belata ihe omume nke cracks. Hems nwekwara ike imekọrịta ihe na akụrụngwa ndị ọzọ na ciment iji mepụta nhazi netwọkụ ọzọ, na-emewanye ike siri ike na ngọngọ mkpọchi nke mkpuchi.
5. Kwalie nguzogide nke mkpuchi
Mmiri na-eguzogide mmiri nke mkpuchi ciment dị oke mkpa maka mkpochapụ ndị na-ekpochi, okpuru ulo, na ebe ndị ọzọ na-ekpughere mmiri ma ọ bụ mmiri. Ngwongwo na-ejigide mmiri nke hemsc nwere ike iwepu m mmiri na mkpuchi mkpuchi ciment, si otú ahụ na-eme ka mmiri guzosie ike. Na mgbakwunye, hemsc nwere ike iso n'ihe ndị a na-eme na-eme ihe na-eme ka ike ọgwụgwụ nke mkpuchi ahụ, si otú a na-eme ka ọ na-eme ka mmiri na-egbochi mmiri nke mkpuchi.
6. Meziwanye Rhiology nke Comelings
Ngwa nke hemsc na mkpuchi mkpuchi nke sitere na ciment nwere ike ime ka onolog nke mkpuchi, na-enye ya ka mma mmiri na akụrụngwa dị mma. Mgbe ị na-ehicha mkpuchi mkpuchi ya, ihe mkpuchi nke mkpuchi ahụ n'oge usoro mkpuchi nwere ike ịpụta ihe dị nro, na-ezere ntụpọ na-ebute oke ma ọ bụ na-adịghị mma.
7. Ọrụ gburugburu
Dị ka polysivaride serivaide,Mmeghe Nwere ezigbo biodegrad na ya mere nwere arụmọrụ dị mma gburugburu ebe obibi. Ọ nwere ike dochie ihe mgbakwunye kemịkalụ dị na comes na comesings, si otú a na-eme ka arụmọrụ gburugburu ebe obibi nke mkpuchi ciment. Maka mkpuchi ihe owuwu nke oge nke oge a, nchebe gburugburu abụrụla ihe a na-elekwasị anya n'ahịa na ụkpụrụ, yabụ iji hedc na-ekere òkè dị mma na imeziwanye mkpuchi.
8. Meziwanye anya nke agba
Mgbakwunye nke hemsc nwere ike imeziwanye ihe na-eyi eguzogide, nguzogide ihu igwe na nguzogide mkpuchi nke mkpuchi ciment. Ọ nwere ike wepụ nsogbu dị ka ndị na-ada ụda na cradings nke dị na mpụga nke mpụga ihe dị ka ìhè anyanwụ na mbuze, ma na-eme ka ịdịgide nke mkpuchi ahụ. Uru a kacha adabara maka ijikwa mkpuchi mkpuchi mgbidi na mpụga nke dị na mpụga ogologo oge ma nwee ike ịgbatị ndụ ọrụ nke mkpuchi.
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Dịka ahụike ahụike na nchekwa maka ihe na-ewu ụlọ na-aga n'ihu ịbawanye, ihe mgbochi antimicrobial na codiings na-aghọ nyocha dị mkpa. Hems n'onwe ya nwere ihe onwunwe ụfọdụ na-egbochi ma nwee ike igbochi uto nke ebu na nje bacteria na mkpuchi elu. Na gburugburu iru mmiri, mgbakwunye nke hemsc nwere ike inyere mkpuchi ahụ anya na-eguzogide mmeghe nke ebu na dịkwa ka ndị na-edozi ahụ.
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Dị ka kemịkal na-anaghị egbu egbu na enweghị mgbakasị ahụ, Hems nwere nchekwa dị elu. N'oge usoro owuwu,MmegheỌ dịghị ihe na-adịghị emerụ ahụ mmadụ ma na-ebelata mmetụta ahụike nke ndị ọrụ owuwu. Ke adianade do Na hemc nwekwara ike belata ájá emepụtara n'oge usoro owuwu, si otú a na-eme ka ikuku dị mma nke gburugburu ebe a na-ewu ewu.
Ngwa nkehydroxyethythyth methylcellloseNa mkpuchi mkpuchi ciment nwere ọtụtụ uru. O nweghi ike ọgaghị eme ka ọ dịkwuo mma arụmọrụ nke mkpuchi, na-eme ka oge mmeghe, ma mee ka ndọtị ahụ dịkwuo mma, na-eme ka ndọtị ahụ na-eguzogide, mmiri rhiology na ịdịgide nke mkpuchi. Na mgbakwunye, hemsc, dị ka ihe mgbakwunye na-anaghị egbu egbu, ọ bụghị naanị imezi arụmọrụ, kamakwa ọ na-enyere aka belata ibu gburugburu ebe obibi. Ya mere, emewo Hemc ọtụtụ ebe mkpuchi ciment ọgbara ọhụrụ ma bụrụkwa ihe dị mkpa iji melite ogo na arụmọrụ nke ịdị mma.
Post Oge: Nove-11-2024