Chiyambi cha simenti clinker
Simenti clinker ndi zinthu zopangidwa kuchokera ku miyala yamchere ndi dongo, zinthu zopangira chitsulo ngati zinthu zazikulu zopangira, zopangidwa kukhala zinthu zopangira malinga ndi chiŵerengero choyenera, kuyaka mpaka gawo kapena zonse zitasungunuka, ndikupezeka zitazizira. Mu makampani a simenti, zigawo zazikulu za mankhwala a Portland cement clinker zomwe zimagwiritsidwa ntchito kwambiri ndi calcium oxide, silica ndi alumina pang'ono ndi iron oxide. Kapangidwe ka mchere waukulu ndi tricalcium silicate, dicalcium silicate, tricalcium aluminate ndi iron aluminate tetracallic acid, Portland cement clinker komanso kuchuluka koyenera kwa gypsum pambuyo pogaya kungapangidwe kukhala simenti ya portland.
Kugwiritsa ntchito simenti yophimba
Pakadali pano, simenti yolumikizira simenti imagwiritsidwa ntchito kwambiri m'mapulojekiti omanga nyumba ndi mafakitale, monga kuyika simenti m'mafakitale amafuta ndi gasi, madamu akuluakulu m'mapulojekiti osungira madzi, mapulojekiti okonzanso asilikali, komanso zinthu zosungunuka ndi zotsalira, kulowetsa m'matanthwe m'malo mwa dzenje. Kuphatikiza apo, matabwa ndi chitsulo zingagwiritsidwe ntchito m'malo mwa matabwa pazinthu zosiyanasiyana monga mitengo ya foni, zotchingira njanji, mapaipi amafuta ndi gasi, ndi matanki osungira mafuta ndi gasi.
Kuyenda kwa njira ya simenti yopukutira clinker
Pepala lalikulu lofufuza zinthu zosakaniza za simenti (%)
| CaO | SiO2 | Fe2O3 | Al2O3 |
| 62%-67% | 20%-24% | 2.5% -6.0% | 4%-7% |
Pulogalamu yosankhira chitsanzo cha makina opangira ufa wa simenti
| Kufotokozera | 220-260㎡/kg(R0.08≤15%) |
| Pulogalamu yosankha zida | Mphero yopukutira yoyimirira |
Kusanthula kwa mitundu ya mphero yopera
Mphero yozungulira yowongoka:
Zipangizo zazikulu komanso zotulutsa zambiri zimatha kukwaniritsa kupanga kwakukulu.Simenti ya Clinker Millili ndi kukhazikika kwakukulu. Zoyipa: ndalama zambiri zogulira zida.
Gawo Loyamba:Ckuthamanga kwa zinthu zopangira
Lalikulusimenti yophimbaChipangizocho chimaphwanyidwa ndi chotsukira mpaka kufika pamlingo wochepa (15mm-50mm) womwe ungalowe mu mphero yopera.
GawoII: Gkupukuta
Wophwanyidwasimenti yophimbaZipangizo zazing'ono zimatumizidwa ku hopper yosungiramo zinthu ndi elevator, kenako zimatumizidwa ku chipinda chopukusira cha mphero mofanana komanso mochuluka ndi chodyetsera kuti chipukute.
Gawo Lachitatu:Sankhaniing
Zipangizo zophwanyidwa zimayesedwa ndi dongosolo lowunikira, ndipo ufa wosayenerera umayesedwa ndi chogawa ndikubwezedwa ku makina akuluakulu kuti uperedwenso.
GawoV: Ckusonkhanitsa zinthu zomalizidwa
Ufa wofanana ndi kupyapyala umadutsa mu payipi pamodzi ndi mpweya ndipo umalowa mu chosonkhanitsira fumbi kuti ulekanitsidwe ndi kutengedwa. Ufa womalizidwa wosonkhanitsidwa umatumizidwa ku silo ya chinthu chomalizidwa ndi chipangizo chonyamulira kudzera mu doko lotulutsira, kenako nkupachikidwa ndi chosungira ufa kapena chopakira chokha.
Zitsanzo za kugwiritsa ntchito ufa wa simenti pogwiritsa ntchito clinker
Makina opukusira simenti a Guilin Hongcheng ndi olimba ndipo zipangizo ndi zinthu zake ndi zabwino kwambiri. Pakati pawo, lingaliro la kuteteza chilengedwe ndilodziwika bwino. Fumbi lomwe limasefukira mu malo opukusira ndi laling'ono kwambiri, chilengedwe chonse ndi choyera komanso choyera, ndipo mphamvu zomwe zimagwiritsidwa ntchito nazonso ndizochepa kwambiri. Izi ndizofunikira kwambiri kwa makampani opanga, zomwe zimachepetsa mwachindunji ndalama zopangira ndi kugwiritsa ntchito ndikusunga ndalama zambiri zamabizinesi opukusira. Chifukwa chake, iyi ndi mphero yokhala ndi magwiridwe antchito abwino kwambiri.
Nthawi yotumizira: Okutobala-22-2021
