Ngwakọta Ngwakọta dị njikere
Njikere-mix concrete (RMC) bụ ngwakọta kọmpat agwakọtara na nke a na-emebu nke arụpụtara n'ime osisi batching ma nyefee ya n'ebe a na-ewu ihe n'ụdị dị njikere iji. Ọ na-enye ọtụtụ uru karịa ihe agwakọtara na saịtị ọdịnala, gụnyere nkwụsi ike, ịdị mma, ichekwa oge na ịdị mma. Nke a bụ nkọwapụta nke ihe nchara dị njikere:
1. Usoro mmepụta:
- A na-emepụta RMC n'ime osisi batching pụrụ iche nke nwere akụrụngwa agwakọta, mkpokọta nchekwa, silos ciment, na tankị mmiri.
- Usoro mmepụta na-agụnye nha nha na ịgwakọta ihe ndị e ji eme ihe, gụnyere ciment, aggregates (dị ka ájá, gravel, ma ọ bụ nkume a gwepịara egwepịa), mmiri, na ihe mgbakwunye.
- Osisi batching na-eji sistemụ kọmpụta eme ihe iji hụ na nha nha nha na ịdị mma nke ngwakọta kọmpụta na-agbanwe agbanwe.
- Ozugbo agwakọtara ya, a na-ebufe kọnkịrị gaa n'ebe a na-ewu ihe n'ime igwe na-ebugharị, nke nwere ụda na-atụgharị iji gbochie nkewa na ịnọgide na-enwe ịdị n'otu n'oge njem.
2. Uru nke Njikere-Mix Concrete:
- Nkwekọrịta: RMC na-enye ịdị mma otu na nkwụsi ike na ogbe ọ bụla, na-ahụ na arụmọrụ a pụrụ ịdabere na ya na iguzosi ike n'ezi ihe.
- Nkwanye mma: ụlọ ọrụ mmepụta RMC na-agbaso usoro njikwa mma na usoro nnwale, na-ebute kọmpụta dị elu nke nwere ihe nwere ike ịkọ.
- Nchekwa oge: RMC na-ewepụ mkpa ọ dị maka nhazi na ịgwakọta na saịtị, na-ebelata oge owuwu na ụgwọ ọrụ.
- Ọdịmma: Ndị ọrụ nkwekọrịta nwere ike ịtụ ọnụ ọgụgụ RMC akọwapụtara nke ọma dabere na ọrụ ha chọrọ, na-ebelata ihe mkpofu yana na-ebuli ihe eji eme ihe.
- Mmetọ saịtị belatara: Mmepụta RMC na gburugburu ebe a na-achịkwa na-ebelata uzuzu, mkpọtụ, na mmetọ gburugburu ebe obibi ma e jiri ya tụnyere ịgwakọta saịtị.
- Mgbanwe: Enwere ike ịhazi RMC site na iji ụdị admixtures dị iche iche iji kwalite arụmọrụ, ike, ịdịte aka na njirimara arụmọrụ ndị ọzọ.
- Ọnụ ahịa ọnụ ahịa: Ọ bụ ezie na ọnụ ahịa mbụ nke RMC nwere ike ịdị elu karịa ihe ejikọtara ọnụ na saịtị, ego a na-akwụ ụgwọ n'ozuzu ya n'ihi mbelata ọrụ, akụrụngwa, na mkpofu ihe na-eme ka ọ bụrụ nhọrọ bara uru maka nnukwu ọrụ owuwu.
3. Ngwa nke Njikere-Mix Concrete:
- A na-eji RMC n'ọtụtụ ọrụ owuwu dị iche iche, gụnyere ụlọ obibi, ihe owuwu azụmahịa, ụlọ ọrụ mmepụta ihe, ọrụ akụrụngwa, okporo ụzọ awara awara, àkwà mmiri, mmiri mmiri, na ngwaahịa ndị a na-emepụta ihe.
- Ọ dabara maka ngwa kọmpụta dị iche iche, dị ka ntọala, slabs, ogidi, ogidi, mgbidi, pavement, okporo ụzọ, na ihe ịchọ mma.
4. Nleba anya na-adịgide adịgide:
- Ụlọ ọrụ mmepụta RMC na-agbalịsi ike ibelata mmetụta gburugburu ebe obibi site n'ịkwalite ike ike, ibelata oriri mmiri, na imegharị ihe mkpofu.
- Ụfọdụ ndị na-ebubata RMC na-enye ngwakọta eco-friendly kọmpụta yana ihe mgbakwunye cimentitious (SCMs) dị ka ash uji, slag, ma ọ bụ uzuoku silica iji belata ikuku carbon ma kwalite omume ụlọ na-adigide.
N'ikpeazụ, ihe dị njikere mix (RMC) bụ ngwọta dị mma, nke a pụrụ ịdabere na ya, na ọnụ ahịa dị irè maka ibuga ihe dị elu na saịtị ihe owuwu. Ọdịmma ya na-agbanwe agbanwe, uru na-azọpụta oge, na ịdị iche iche na-eme ka ọ bụrụ nhọrọ kachasị mma maka ọtụtụ ngwa ihe owuwu ihe, na-enye aka n'ịrụ ọrụ ụlọ nke ọma na nke na-adịgide adịgide.
Oge nzipu: Feb-29-2024