01 Okwu Mmalite nke Eze Mortar
Mortar King bụ aha a na-akpọkarị, ụfọdụ ndị na-akpọkwa ya nkume essence, ciment plasticizing agent. Ọ bụ ụdị nke ime ihe na-ekekọta (ciment), iji melite arụmọrụ nke ngwa ngwa ciment, bụ nke ụdị nke admixture. Isi ọrụ bụ imeziwanye ọrụ na njigide mmiri nke ngwa agha, melite arụmọrụ nke ịtọ brik na ngwa agha, belata ntụ ala, ma chekwaa ciment na plasta nkume. Na ngwa agha tumadi na-arụ ọrụ nke diffusion ciment, emulsification na ụfụfụ. Nwere ike imeri shei, cracking na ndị ọzọ na-ahụkarị nsogbu, na aerated ihe, nkịtị ihe n'ala, ala ma ọ bụ elu oyi akwa bụ ihe kasị mma ojiji, masonry ngwa agha zuru ogo dị elu, obi tara mmiri na ntu oyi eguzogide, mmiri mbenata, seepage, anwụ ngwa ngwa, mgbape eguzogide. , Nchekwa okpomọkụ, mkpuchi okpomọkụ na ọrụ ndị ọzọ.
02 arụmọrụ ngwaahịa
1, na-arụ ọrụ nke ọma, meziwanye ike nke ngwa agha, kama wayo, chekwaa ciment.
2. Ọ nwere ezigbo nguzogide na-ekpo ọkụ, impermeability na mmiri na-eguzogide.
3, melite ngwa agha adhesion, merie shei, cracking, ájá na ndị ọzọ adịghị ike.
4. Ọ nwere ngbanwe dị mma, arụ ọrụ na-eme ka ọ dịkwuo mma, na ike ọrụ na-ebelata.
03 Njirimara ngwaahịa
Ọ dabara maka ụdị ụlọ ọrụ mmepụta ihe na ụlọ obodo niile na brik ụrọ, brik seramiiki, brik oghere, ngọngọ ciment mmiri, igwe anaghị agba nchara, plasta mgbidi ime na mputa, tile seramiiki, ala, elu ụlọ, ngọngọ okporo ụzọ, culvert, okpuru ulo, ọdọ mmiri. , ụlọ mposi.
04 Njirimara nke
1, melite workability nke ngwa agha njigide; Ọzịza ngwa ngwa, nro dị nro, mmiri dị mma, mmachi siri ike, belata ntụ ala ma belata ọnụ ahịa, plasta, obere ihe achọrọ maka wetting mgbidi, ngwa agha shrinkage, njigide mmiri ngwa agha, obere ọbara ọgbụgba echekwara awa 6-8 na-enweghị mmiri ozuzo, ọ dịghị mkpa ka ị kpalie ugboro ugboro. , mee ngwa ngwa ihe owuwu, melite arụmọrụ ọrụ.
2, mmalite ike ọrụ: ngwakọta ngwa agha kristal nkwadebe, o nwere na ciment affinity na ike mmetụta, site ebighị nke ciment ọrụ, na 5-6 awa mgbe eji ruo a ụfọdụ ike, mgbe e mesịrị ike ka mma.
3, waterproof na impermeable: ngwa agha crystal nwere hydrophobic bekee, nwere ike nweta nkịtị waterproof gị n'ụlọnga mmetụta mgbe ojiji.
4, na-abawanye ọrụ nke ahụ: na ájá ciment na otu ihe ahụ, infiltration ngwa agha kristal kristal site na ngwakọta usoro na ngwa agha nwere ike imeghe n'ime ọnụ ọgụgụ micropores, na-abawanye ahụ 15%, ike adịghị ebelata.
5, nchebe gburugburu ebe obibi ndụ ndụ: kristal ngwa agha agaghị emepụta ogige ọhụrụ, nke na-adịghị egbu egbu, nke na-adịghị ere ọkụ, na ogwe ígwè anaghị agba nchara, ogologo oge ya na-eme ka ọ dịkwuo mma karịa ngwa agha nkịtị, ngwa agha mbubreyo ike dị elu.
Main hydroxypropyl methyl cellulose HPMC, hydroxyethyl cellulose HEC, redispersible latex ntụ ntụ, osisi eriri, polypropylene staple eriri,
Oge nzipu: Eprel-26-2024