Isingeniso ku-slag yokusanhlamvu
I-slag yokusanhlamvu umkhiqizo okhishwa esithandweni sokuqhuma ngemva kokuncibilikisa izingxenye ezingezona i-ferrous ku-iron ore, i-coke kanye nomlotha kumalahle ajoviwe lapho kuncibilikiswa insimbi yengulube emabhizinisini ensimbi nensimbi. Ikakhulukazi iyi-crystalline block, i-honeycomb noma induku. Ihlungwe kahle kakhulu ngomzimba we-vitreous, ophuzi okhanyayo (inani elincane lamakristalu aluhlaza okotshani), ukukhanya kwengilazi noma ukukhanya kwesilika. Ubulukhuni be-Mohs buyi-1 ~ 2, (ukuqongelela kwemvelo) amandla adonsela phansi athile angama-0.8 ~ 1.3t/m3. Kunezindlela ezimbili ikakhulukazi: ukucima amanzi echibini le-slag kanye nokucima amanzi angaphambili esithandweni. Inezakhiwo ezingaba khona zokuqinisa i-hydraulic. Ngaphansi kwesenzo se-cement clinker, i-lime, i-gypsum nezinye izinto ezivuselelayo, ingabonisa ukusebenza okuqinile kokuqinisa amanzi. Ngakho-ke, iyinto eluhlaza yesamente esezingeni eliphezulu.
Ukusetshenziswa kwe-slag yokusanhlamvu
1. Ukusetshenziswa kwe-slag yokusanhlamvu embonini yesimende:
Inezici ezingaba khona zokusimendela nge-hydraulic. Ingasetshenziswa njengengxube yesamente noma i-clinker free cement. Izinhlobo zesimende ezenziwe zifaka phakathi i-slag Portland cement, i-gypsum slag cement, i-lime slag cement, njll.
2. Ukusetshenziswa kwe-slag yokusanhlamvu kukhonkrithi yezentengiselwano:
Njengengxube yamaminerali yekhonkrithi, i-grain slag powder ingathatha indawo yesimende ngenani elifanayo. Ingezwa ngqo kukhonkrithi yezentengiselwano. Ngokuya ngomehluko womsebenzi nendawo ethile yobuso, ukusebenza kwekhonkrithi exutshwe ne-grain slag micro powder ngesilinganiso esithile kusobala ukuthi kuyathuthuka. I-grain slag powder ifaneleka kakhulu kumaphrojekthi akhethekile njengezakhiwo eziphakeme, amadamu, izikhumulo zezindiza, izakhiwo ezingaphansi kwamanzi kanye nezakhiwo ezingaphansi komhlaba.
Ukugeleza kwenqubo yokusanhlamvu okusanhlamvu
Ukuqhathanisa izithako zamakhemikhali ze-slag zensimbi yasekhaya (%)
| Ibhizinisi | I-CaO | I-SiO2 | Al2O3 | I-MgO | Fe2O3 | I-MnO | Ti | S | K | M |
| Iqembu | 38.90 | 33.92 | 13.98 | 6.73 | 2.18 | 0.26 |
| 0.58 |
|
|
| Gan Gang | 37.56 | 32.82 | 12.06 | 6.53 | 1.78 | 0.23 |
| 0.46 |
|
|
| Ji Gang | 36.76 | 33.65 | 11.69 | 8.63 | 1.38 | 0.35 |
| 0.56 | 1.67 |
|
| Shou Gang | 36.75 | 34.85 | 11.32 | 13.22 | 1.38 | 0.36 |
| 0.58 | 1.71 | 1.08 |
| I-Bao Gang | 40.68 | 33.58 | 14.44 | 7.81 | 1.56 | 0.32 | 0.50 | 0.2 | 1.83 | 1.01 |
| Iqembu le-Wu | 35.32 | 34.91 | 16.34 | 10.13 | 0.81 | - |
| 1.71 | 1.81 | 0.89 |
| Iqembu likaMa | 33.26 | 31.47 | 12.46 | 10.99 | 2.55 | - | 3.21 | 1.37 | 1.65 | 1.00 |
Uhlelo lokukhetha imodeli yomshini wokwenza i-slag powder
| Imininingwane | Ukuphela komkhiqizo ocwebezelayo: 420㎡/kg |
| Uhlelo lokukhetha imishini | Umshini wokugaya oqondile |
Ukuhlaziywa kwamamodeli okugaya
Umshini wokugaya oqondile:
Imishini emikhulu kanye nomkhiqizo ophezulu kungahlangabezana nokukhiqizwa okukhulu.umshini wokugaya i-slag powderinokuqina okuphezulu. Okubi: izindleko eziphezulu zokutshalwa kwezimali kwemishini.
Isigaba I: Ukuchotshozwa kwezinto zokusetshenziswa
Izinto ezinkulu ze-slag zichotshozwa yi-crusher kuze kube yilapho ukudla kunciphile (15mm-50mm) okungangena emshinini wokugaya.
Isigaba II: Ukugaya
Izinto ezincane ze-slag zokusanhlamvu ezichotshoziwe zithunyelwa endaweni yokugcina izinto nge-elevator, bese zithunyelwa ekamelweni lokugaya lesitsha ngokulinganayo nangobuningi yi-feeder ukuze zigaywe.
Isigaba III: Ukuhlukaniswa
Izinto ezigayiwe zilinganiswa ngohlelo lokulinganisa, kanti impuphu engafaneleki ilinganiswa ngohlelo lokuhlukanisa bese ibuyiselwa emshinini oyinhloko ukuze igaywe kabusha.
Isigaba V: Ukuqoqwa kwemikhiqizo eqediwe
Impuphu evumelana nobuncane igeleza ngepayipi kanye negesi bese ingena eqoqweni lokuqoqa uthuli ukuze ihlukaniswe futhi iqoqwe. Impuphu eqoqwe ithunyelwa esigungwini somkhiqizo oqediwe ngedivayisi yokudlulisa ngembobo yokukhipha, bese ipakishwa yithangi lempuphu noma i-automatic packer.
Izibonelo zokusetshenziswa kokucutshungulwa kwempuphu ye-slag yokusanhlamvu
Imodeli nenombolo yale mishini: Isethi eyi-1 ye-HLM2100
Ukucubungula izinto zokusetshenziswa: I-Slag
Ubuncane bomkhiqizo oqediwe: 200 mesh D90
Umthamo: 15-20 T / h
Ngemva kweminyaka engaphezu kweyishumi yokuhlola okusebenzayo kanye ne-R&D, ithimba le-R&D lobuchwepheshe be-Guilin Hongcheng ekugcineni selisungule uchungechunge lwemishini yokugaya i-slag yokusanhlamvu enokonga amandla okukhulu, ukuvikela i-carbon ephansi kanye nemvelo ngemuva kokuhlola nokubhoboza okuqhubekayo. Imishini yokugaya i-slag ye-Guilin Hongcheng isabela ngenkuthalo esibizweni senqubomgomo kazwelonke yokonga amandla kanye nokunciphisa ukukhishwa komoya futhi ihambisana nokukhiqizwa kokuvikelwa kwemvelo. Ihlangabezana ngempumelelo nesidingo sokukhiqiza sokonga amandla, futhi inikeza amakhasimende ubuchwepheshe bokugaya obuthuthukisiwe, obusezingeni eliphezulu kanye nobuchwepheshe obuphezulu bomugqa wokukhiqiza i-slag yokusanhlamvu, othandwa kakhulu futhi wamukelwa amakhasimende omugqa wokukhiqiza i-slag yokusanhlamvu.
Isikhathi sokuthunyelwe: Okthoba-22-2021
