Miyala ya mchenga ya quartz, quartzite, ndi quartz imatchedwa silica, yomwe ndi zinthu zopangira njerwa zotsutsana ndi asidi m'makampani opanga zitsulo. Nthawi zambiri, m'mafakitale, silica imafunika kuphwanyidwa. Nthawi zambiri, imagawidwa m'magulu angapo azinthu malinga ndi kukula kwa tinthu ta silika: miyala yaiwisi ya silica, mchenga wa silica, ndi ufa wa silica. Pakati pawo, ufa wa silica wa 120-140 mesh umafunika kwambiri komanso uli ndi kuthekera kwakukulu pamsika. Ndi mtundu wa kukonza womwe amalonda ambiri a silica ali ndi zolinga zamphamvu.Chifukwa chakeMomwe mungasankhiremphero yopukusira silika pogaya silika wa mauna 120?

Monga katswiri wopanga mphero,HCMilling (Guilin Hongcheng) akulangiza kuti musankhesilika Raymond mphero monga zida zopunthira silika wa maukonde 120. Silica Raymond mill ndi chipangizo chabwino kwambiri chopunthira silika wa maukonde 120-140. N'zotheka kuchigwiritsa ntchito popunthira silika chifukwa cha kugwiritsa ntchito Raymond mill komanso mphamvu zake zopunthira. Chipangizo chopunthira chopunthira chasilika Raymond mphero ndiye zida zofunika kwambiri zopunthira zinthu. Nthawi zambiri, R parameter imagwiritsidwa ntchito kuyimira chopunthira, kuphatikizapo: 3r, 4r, 5r, ndi 6r. Chiwerengero chikakhala chachikulu, mphamvu yopunthira imakhala yayikulu. Chikakhala champhamvu, mphamvu yake imakhala yayikulu ndipo zotsatira zake zimakhala zazikulu, kotero pali mitundu yambiri yamphero yopukusira silikandi mphamvu zosiyanasiyana zogayira pamsika.

Pali mitundu yambiri yasilika Raymond mpheros, ndipo mphamvu yopukusira ya chitsanzo chilichonse imagwirizana mwachindunji ndi kapangidwe kake, ndiko kuti, kasinthidwe kakakulu, mphamvu yopukusira imakhala yolimba, ndipo kasinthidwe kakachepa, mphamvu yopukusira imakhala yofooka. Mofananamo, mtengo wa mitundu yosiyanasiyana ya silica Raymond mills ndi wosiyana, koma mtengo umakwera ndi kukwera kwa chitsanzocho, ndipo chitsanzo chachikulu ndi chokwera mtengo kwambiri kuposa chapakati ndi chaching'ono. Ndikofunikira kuti ogwiritsa ntchito azifufuza mosamala ndikuweruza mwanzeru kulondola kwa mtengowo. Kusankha wopanga mphero wamkulu, waluso, komanso wodziwika bwino kungapewe kusamvana pakugula mitengo ya mphero. Sikuti muyenera kuda nkhawa ndi mtengo wamphero yopukusira silika kukhala okwera kwambiri kapena otsika kwambiri, komanso pambuyo pake Palinso ntchito yabwino kwambiri yogulitsa pambuyo pa malonda, yomwe imateteza kwathunthu zofuna za ogwiritsa ntchito mtsogolo ndipo imatha kuyikidwa molimba mtima.

Ngati mukufuna kudziwa zambiri za momwe mungasankhireSilika ya mauna 120mphero yoperazida, chonde lemberaniHCMilling (Guilin Hongcheng)Tili ndi ntchito zabwino kwambiri zogulitsira zinthu zisanagulitsidwe, zogulitsira mkati ndi pambuyo pogulitsa, ndipo tili ndi mbiri yabwino.