Ụzọ dị mma iji meziwanye ike nke ụfụfụ

Na ngwa nile nke ụfụfụ ihe, okwu ike abụrụla ihe dị mkpa na-egbochi mmepe nke ụfụfụ.

Anyị kwesịrị imeziwanye ike nke ụfụfụ site na akụkụ ndị a:

1. Simenti dị iche iche. Ụdị ciment nwere ike dị elu n'oge na mbubreyo (dị ka simenti Portland na-agba ọsọ) nwere ike ibelata oke ciment nke ọma, na ụdị ciment dị iche iche nwere obere ike oge ma ọ bụ obere ike mmalite kwesịrị ịbawanye oke ciment;

2. Ike ọkwa ciment. Simenti ọkwa dị elu nwere ike ibelata oke nha, na simenti ọkwa dị ala kwesịrị ịbawanye oke nha ya;

3. Ogo nke ciment. N'ihi na ọhụrụ ụdị akọrọ-usoro rotary kiln ciment, enwere ike belata oke nke ọma, ebe a ga-abawanye oke simenti vetikal ma ọ bụ ciment nwere nnukwu ihe agwakọtara nke ọma.;

4. Njupụta na ike chọrọ nke ngwaahịa. Obere njupụta ma ọ bụ ike dị elu chọrọ kwesịrị ịbawanye oke ciment, nnukwu njupụta ma ọ bụ ike dị ala chọrọ nwere ike ibelata oke ciment;

5. Ụdị dị iche iche na ọrụ nke micro-aggregates na-arụ ọrụ (admixtures). Ojiji nke micro-aggregates na-arụ ọrụ dị elu nwere ike ibelata oke ciment (dị ka ultra-fine slag), ebe a na-eji obere mkpirisi arụ ọrụ dị ala (dị ka utu ijiji nke abụọ) nwere ike ịbawanye oke ciment;

6. Tinye ngwakọta kwesịrị ekwesị, dị ka ụfụfụ ihe enhancers.

Aiming na ike nke ụfụfụ ihe, ụfụfụ ihe enhancers, ihe mgbochi nke onwe onye nkwalite, ihe na-eme ka bọọdụ mkpuchi ciment foamed, E mepụtala ihe nkwalite nkebi nkebi dị fechaa maka ike nke ụfụfụ. Ihe nkwalite nke teknụzụ nano-modification mere nwere atụmatụ ndị a pụtara ìhè:

1. Ọ nwere ezigbo ọrụ na mkpofu ụlọ ọrụ dị ka ciment, ofufe utu, slag, izu ohi ọrịa strok, nkume ntụ ntụ, ájá, wdg., ma nwee ike ịme ngwaahịa ciment n'oge, udi n'oge, na-eme mkpesa n'oge, tinye ike n'isi ma tinye ya n'ọrụ;

2. Ọ nwere ike melite plasticity nke ciment, mee ka oge ngbanwe nke iji akụrụngwa na-abawanye ma na-abawanye mmepụta ọrụ, ma mụbaa 3d nke ukwuu, 7d ike mmalite na 28d ike mbubreyo nke ngwaahịa ciment;

3. Ọnụ ego mgbakwunye dị obere, arụmọrụ dị mma, na-echekwa ego mmepụta. Ọnụ ego mgbakwunye bụ 2-3kg kwa cubic mita;

4. Ọ nwere ike melite rheology nke ciment, melite arụmọrụ ciment, ma nwee ike imeziwanye ihe mkpakọ na mgbanwe nke ngwaahịa ciment;

5. Ọrụ kemịkalụ kwụsiri ike, usoro onunu ogwu adịghị enwe mmetụta, na ndim n'apata udi dị mma, enwere ike iji ya na mgbakwunye ndị ọzọ;

6. Ọ nweghị mmetụta ọjọọ na ihe ndị ọzọ nke ciment slurry, ma ghara ibibi nhazi na mmepe nke ike ciment;

7. Ọ nwere ngwa ngwa dị iche iche ma nwee ike itinye ya na ọkwa dị iche iche nke ciment.

Cie-China.org bụ ndị na-eduga ụfụfụ ihe mgbakwunye na-enye ihe na-enye ihe na-emepụta ụfụfụ, superplasticizer,ụfụfụ ihe ike enhancer maka fechaa kọmpat, Ihe mgbochi CLC. Ọ bụrụ na ị na-achọonye na-eme ụfụfụ, biko nweere onwe gịkpọtụrụ anyị.