Kwaaji concrete maka nchebe mkpọda ọwa mmiri
Nkọwa dị mkpirikpi:
Kwaaji ihe bụ akwa dị nro nke etinyere na simenti nke na-enweta mmeghachi omume hydration mgbe ekpughere ya na mmiri, na-esi ike n'ime oyi akwa dị ezigbo mkpa, enweghị mmiri na ọkụ na-eguzogide ọgwụ.
Nkọwa ngwaahịa
The ihe kwaaji adopts a atọ akụkụ eriri mejupụtara Ọdịdị (3Dfiber matrix) kpara si polyethylene na polypropylene filaments, nwere a pụrụ iche usoro nke akọrọ ihe mix. Ihe ndị bụ isi kemịkalụ nke calcium aluminate ciment bụ AlzO3, CaO, SiO2, na FezO;. A na-eji mkpuchi polyvinyl chloride (PVC) kpuchie ala nke akwa akwa ahụ iji hụ na mkpuchi mmiri zuru oke nke kwaaji kọnta. N'oge a na-ewu ụlọ, ọ dịghị ihe eji agwakọta ihe a chọrọ. Naanị gbaa kwaaji kọnkịrị mmiri ma ọ bụ tinye ya n'ime mmiri ka ọ kpata mmeghachi omume hydration. Mgbe emechara nke ọma, eriri na-ekere òkè n'ịgbasi ike na ihe mgbochi na igbochi mgbawa. Ka ọ dị ugbu a, e nwere ọkpụrụkpụ atọ nke akwa akwa: 5mm, 8mm, na 13mm.
Isi njirimara nke kwaaji kọnta
1. Dị mfe iji
Enwere ike ịnye akwa akwa concrete na nnukwu mpịakọta na nnukwu. Enwere ike ịnye ya na mpịakọta maka ntinye akwụkwọ ntuziaka dị mfe, nbudata na njem, na-enweghị mkpa nnukwu igwe na-ebuli elu. A na-akwado concrete dị ka usoro sayensị si dị, na-enweghị mkpa maka nkwadebe na saịtị, ọ gaghị enwekwa nsogbu nke oke hydration. Ma n'okpuru mmiri ma ọ bụ n'ime mmiri oké osimiri, akwa akwa nwere ike sie ike ma guzobe.
2. Ịkpụzi ngwa ngwa siri ike
Ozugbo mmeghachi omume hydration na-eme n'oge ịgbara mmiri, a ka nwere ike ịme nhazi dị mkpa nke nha na ọdịdị nke akwa akwa n'ime awa 2, na n'ime awa 24, ọ nwere ike sie ike ruo 80%. Enwere ike iji usoro pụrụ iche dabere na ihe onye ọrụ chọrọ iji nweta nkwado ngwa ngwa ma ọ bụ na-egbu oge.
3. Enyi na gburugburu ebe obibi
Kanvas concrete bụ teknụzụ dị ala yana obere carbon nke na-eji ihe ruru 95% dị obere karịa kọmpụta a na-ejikarị n'ọtụtụ ngwa. Ọdịnaya alkali ya nwere oke na oke mbuze dị oke ala, yabụ mmetụta ya na gburugburu ebe obibi dị ntakịrị.
4. Mgbanwe nke ngwa
Akpụkpọ anụ nwere ezigbo drape ma nwee ike ikwekọ n'ụdị dị mgbagwoju anya nke elu ihe ahụ kpuchiri ekpuchi, ọbụna na-eme ụdị hyperbolic. The kọnkịrị kwaaji tupu solidification nwere ike bee ma ọ bụ trimmed kpamkpam na nkịtị aka ngwaọrụ.
5. Ike ihe dị elu
The emep uta eri na sink kwaaji na-akwalite ike ihe, na-egbochi cracks, na-amịkọrọ mmetụta ike na-etolite a kwụsiri ike mode ọdịda.
6. Ogologo ogologo oge
Kwaaji concrete nwere ezigbo nguzogide kemịkalụ, iguzogide ifufe na mbuze mmiri ozuzo, ọ gaghị emebi mmebi ultraviolet n'okpuru ìhè anyanwụ.
7. Njirimara mmiri
A na-eji polyvinyl chloride (PVC) kpuchie ala akwa akwa ahụ iji mee ka mmiri ghara ịdị kpamkpam ma kwalite nguzogide kemịkalụ nke ihe ahụ.
8. Àgwà ndị na-eguzogide ọkụ
Kanvas concrete anaghị akwado combustion ma nwee ezigbo ihe na-egbochi ire ọkụ. Mgbe ọ na-agba ọkụ, anwụrụ ọkụ na-adị ntakịrị ma ọnụ ọgụgụ ikuku dị ize ndụ na-emepụta dị oke ala. Kwaaji kọnkịrị eruola ọkwa B-s1d0 nke ọkọlọtọ European ire ere maka ihe owuwu ụlọ.
