Ụbọchị nbipute:4, Septemba,2023

Ịzụ ahịa na nkwalite ọrụ nke ihe na-akwalite uto nke admixtures

Dị iche na dịtụ kwụsiri ike ọchịchọ usoro nke ciment ụlọ ọrụ, admixtures nwere ụfọdụ uto nwere, na omume nke ịba ụba mkpokọta downstream ina na unit oriri. Admixtures na-tumadi-eji na njikere-agwakọta ihe, na-amụba commercialization ọnụego nke ihe mere ka a na-aga n'ihu na-abawanye na mkpokọta ina admixtures. Kemgbe afọ 2014, mmepụta ciment kwụsiri ike, mana mmepụta nke kọmpat azụmahịa na-abawanye kwa afọ, yana mmụba kwa afọ nke 12% n'ime afọ ise gara aga. Na-erite uru site n'ịkwalite amụma, ọtụtụ ihe ndị na-achọkarị ihe na-eme ka a na-enweta kọmpụta agwakọtala azụmahịa. Centralized mmepụta nke azụmahịa ihe na njem na oru ngo saịtị na-eji igwekota gwongworo bara uru maka ọbọ ọzọ ziri ezi àgwà akara, ọzọ na nkà mmụta sayensị ihe proportioning, ọzọ adaba agbapụtara ewu, na n'ụzọ dị irè mbenata gburugburu ebe obibi mmetọ kpatara nnukwu ciment na-ewu oru ngo.

Nkwalite ọgbara ọhụrụ nke ngwaahịa na-enye nnukwu ike itolite maka ụdị ngwaahịa ọhụrụ

Ndị na-ebelata mmiri n'onwe ha nwere ikike itolite siri ike, ọkachasị n'ihi ohere nnọchi zuru oke nke nkwalite ọgbọ ọhụrụ wetara. Ọgbọ nke atọ na-ebelata mmiri mmiri, nke a makwaara dị ka onye na-ebelata mmiri na-arụ ọrụ dị elu, yana polycarboxylic acid dị ka akụkụ bụ isi, ejirila nwayọọ nwayọọ ghọọ isi ahịa ahịa. Ọnụego mbenata mmiri ya nwere ike iru ihe karịrị 25%, yana nnwere onwe molekụla ya buru ibu, yana ogo nhazi dị elu yana oke ọsọ na-akwalite arụmọrụ. Nke a na-eme ka ike azụmahịa dị elu na ike dị elu na-eme ka ọ dịkwuo mma, ya mere oke ahụ na-abawanye kwa afọ.

Ụdị azụmahịa nke ụlọ ọrụ mgbakwunye: nhazi na elu viscosity