Chiyambi cha calcite
Calcite ndi mchere wa calcium carbonate, wopangidwa makamaka ndi CaCO3.Nthawi zambiri imakhala yowonekera, yopanda mtundu kapena yoyera, ndipo nthawi zina imakhala yosakanizika.Kapangidwe kake ka mankhwala ndi: Cao: 56.03%, CO2: 43.97%, yomwe nthawi zambiri imasinthidwa ndi isomorphism monga MgO, FeO ndi MnO.Kulimba kwa Mohs ndi 3, kachulukidwe ndi 2.6-2.94, ndi kuwala kwa galasi.Calcite ku China imagawidwa makamaka ku Guangxi, Jiangxi ndi Hunan.Guangxi calcite ndi yotchuka chifukwa cha kuyera kwake komanso zinthu zochepa zosasungunuka za asidi pamsika wapanyumba.Calcite imapezekanso kumpoto chakum'mawa kwa North China, koma nthawi zambiri imatsagana ndi dolomite.Kuyera nthawi zambiri kumakhala pansi pa 94 ndipo zinthu zosasungunuka za asidi ndizokwera kwambiri.
Kugwiritsa ntchito calcite
1.Pakati pa 200 mauna:
Itha kugwiritsidwa ntchito ngati zowonjezera zakudya zosiyanasiyana zokhala ndi kashiamu wopitilira 55.6% ndipo palibe zinthu zoyipa.
2.250 mauna mpaka 300 mauna:
Amagwiritsidwa ntchito ngati zopangira ndi mkati ndi kunja kupenta khoma la fakitale pulasitiki, fakitale mphira, ❖ kuyanika fakitale ndi madzi zinthu fakitale.Kuyera kumakhala pamwamba pa madigiri 85.
3.350 mauna mpaka 400 mauna:
Amagwiritsidwa ntchito popanga mbale ya gusset, chitoliro cha downcomer ndi makampani opanga mankhwala.Kuyera kumakhala pamwamba pa madigiri 93.
4.400 mauna mpaka 600 mauna:
Itha kugwiritsidwa ntchito ngati mankhwala otsukira mano, phala ndi sopo.Kuyera kumakhala pamwamba pa madigiri 94
5.800 mauna:
Amagwiritsidwa ntchito pa mphira, pulasitiki, chingwe ndi PVC ndi kuyera pamwamba pa madigiri 94.
6. Pamwamba pa 1250 mauna
Pvc, Pe, Paint, ❖ kuyanika kalasi mankhwala, zoyambira pepala, ❖ kuyanika pamwamba, kuyera pamwamba 95 madigiri.Lili ndi chiyero chapamwamba, choyera kwambiri, chosakhala ndi poizoni, chosanunkhiza, mafuta abwino, otsika kwambiri komanso otsika kwambiri.
Calcite Akupera ndondomeko
Kupanga ufa wa calcite nthawi zambiri kumagawidwa kukhala calcite fine powder processing (20 mesh - 400 mesh), calcite Ultra-fine powder deep processing (400 mesh - 1250 mesh) ndi micro powder processing (1250 mesh - 3250 mesh)
Kusanthula kwazinthu za calcite zopangira
| CaO | MgO | Al2O3 | Fe2O3 | SiO2 | Kuwombera kuchuluka | Mlozera wa ntchito yopera (kWh/t) |
| 53-55 | 0.30-0.36 | 0.16-0.21 | 0.06-0.07 | 0.36-0.44 | 42-43 | 9.24 (Mohs: 2.9-3.0) |
Pulogalamu yosankha makina opangira ufa wa Calcite
| Katundu Wazinthu (ma mesh) | 80-400 | 600 | 800 | 1250-2500 |
| Model Selection scheme | R Series Akupera Chigayo HC Series Akupera Mill HCQ Series Akupera Chigayo HLM Vertical Mill | R Series Pogaya Chigayo HC Series Akupera Chigayo HCQ Series Akupera Chigayo HLM Oyimirira Mill HCH Series Ultra-fine Mill | HLM Vertical Mill HCH Series Ultra-fine Mill + classifier | HLM Vertical Mill (+classifier) HCH Series Ultra-fine Mill |
* Zindikirani: sankhani makina akuluakulu molingana ndi zomwe zimatuluka komanso zofunikira
Analysis pa mphero zitsanzo
1.Raymond Mill, HC mndandanda wa pendulum akupera mphero: ndalama zotsika mtengo, mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, kukhazikika kwa zipangizo, phokoso lochepa;ndiye zida zabwino zopangira ufa wa calcite.Koma mlingo waukulu ndi wotsika poyerekeza ndi mphero yoyima.
2.HLM ofukula mphero: zida zazikulu, mphamvu zazikulu, kukwaniritsa zofuna zazikulu zopanga.Zogulitsa zimakhala zozungulira kwambiri, zabwinoko, koma mtengo wandalama ndi wokwera.
3.HCH ultrafine grinding roller mphero: Ultrafine grinding roller mphero ndi yothandiza, yopulumutsa mphamvu, zipangizo zamtengo wapatali komanso zothandiza za ultrafine powder pa 600 meshes.
4.HLMX ultra-fine of vertical mphero: makamaka kupanga kwakukulu mphamvu ultrafine ufa pa 600 meshes, kapena kasitomala amene ali ndi zofunika apamwamba pa ufa tinthu mawonekedwe, HLMX ultrafine ofukula mphero ndiyo yabwino kusankha.
Gawo I: Kuphwanyidwa kwa zipangizo
Zida zazikulu za calcite zimaphwanyidwa ndi chophwanyira ku chakudya chabwino (15mm-50mm) chomwe chingalowe mu mphero.
Gawo II: kugaya
Zida zing'onozing'ono za calcite zimatumizidwa ku hopper yosungirako ndi elevator, ndiyeno zimatumizidwa ku chipinda chopera cha mphero mofanana komanso mochuluka ndi wodyetsa kuti akupera.
Gawo III: Kusankha
Zida zogayidwa zimasinthidwa ndi kachitidwe ka grading, ndipo ufa wosayenerera umayikidwa ndi gulu ndikubwerera ku makina akuluakulu kuti agayidwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa womwe umagwirizana ndi fineness umayenda mupaipi ndi gasi ndikulowa m'malo otolera fumbi kuti alekanitse ndi kusonkhanitsa.Ufa womalizidwa womwe wasonkhanitsidwa umatumizidwa ku silo yomalizidwa ndi chipangizo chotumizira kudzera pa doko lotayira, kenako nkumapakidwa ndi tanker yaufa kapena paki yokha.
Ntchito mphero mtundu:
HC Series lalikulu pendulum akupera mphero (Izo umalimbana coarse ufa m'munsimu 600 mauna, ndi otsika zida ndalama ndalama ndi otsika mphamvu mowa)
HLMX Series wapamwamba ofukula akupera mphero (zida Large sikelo ndi linanena bungwe mkulu akhoza kukumana kupanga yaikulu.Chigayo choyimirira chimakhala chokhazikika kwambiri.Zoyipa: mtengo wogulira zida zapamwamba.)
HCH ring roller ultrafine mill (Kupanga ufa wochuluka kwambiri kumakhala ndi ubwino wogwiritsa ntchito mphamvu zochepa komanso mtengo wotsika wa ndalama.Chiyembekezo cha msika wa mphero zazikulu zodzigudubuza ndi zabwino.Zoyipa: zotulutsa zochepa.）
Zitsanzo zogwiritsira ntchito pokonza ufa wa calcite
Processing zakuthupi: calcite
Ubwino: 325mesh D97
Mphamvu: 8-10t/h
Kukonzekera kwa zida: 1set HC1300
Popanga ufa wokhala ndi mawonekedwe omwewo, kutulutsa kwa hc1300 kuli pafupifupi matani 2 kuposa makina achikhalidwe a 5R, ndipo kugwiritsa ntchito mphamvu kumakhala kochepa.Dongosolo lonse ndi lodziwikiratu.Ogwira ntchito amangofunika kugwira ntchito m'chipinda chapakati chowongolera.Ntchitoyi ndi yosavuta ndipo imapulumutsa ndalama zogwirira ntchito.Ngati mtengo wogwirira ntchito uli wotsika, zinthuzo zidzakhala zopikisana.Kuphatikiza apo, mapangidwe onse, chitsogozo cha kukhazikitsa ndi kutumiza ntchito yonseyi ndi yaulere, ndipo ndife okhutira kwambiri.
Nthawi yotumiza: Oct-22-2021
