Xim av thiab dawb corundum
Cov tshuaj muaj pes tsawg leeg ntawm cov xim av corundum sandBrown corundum abrasive yog bauxite, coke (anthracite) ua cov ntaub ntawv tseem ceeb, hauv qhov cub hluav taws xob los ntawm kev ua haujlwm siab. Lub ntsiab tshuaj muaj pes tsawg leeg yog A1203, TI02, kuj muaj ob peb Si02 thiab Fe203, thiab lwm yam., microhardness HV1800-2200, siab zog dua SiC, xim av corundum sib tsoo polishing pob zeb yog ntau yam kev sib tsoo thiab polishing khoom siv nyob rau hauv indispensable. accessories.
Qhov tseeb, muaj ntau yam cuam tshuam rau qhov zoo ntawm cov xuab zeb dawb corundum, thiab cov khoom siv raw yog ib qho tseem ceeb. Qhov zoo ntawm raw cov ntaub ntawv yog qhov yooj yim mob rau smelting cov khoom zoo. Thaum cov xuab zeb dawb corundum nyuam qhuav tshwm sim, qhov kev thov kev lag luam rau nws tsis loj heev, tab sis nws cov khoom siv raw mining kuj loj heev, thiab cov khoom siv ntau tshaj qhov xav tau, yog li qhov xwm txheej ntawm cov khoom siv qis qis yog tshwm sim. Yog li peb tuaj yeem tau txais tus nqi qis dua los yuav cov khoom siv raw khoom zoo, yog li qhov zoo ntawm cov xuab zeb dawb corundum nyob rau lub sijhawm ntawd feem ntau siab.
Tshuaj muaj pes tsawg leeg ntawm xim av corundum xuab zeb: A{{0}}%6-97.5%6,SiO2< 1%6,TIO2 1.5-3.9%6 , Fe203<0.25% 6,Ca0< 0.25%, crystal form: a-A1203 trigonal crystal form. Brown corundum xuab zeb khoom kev ua tau zoo: siab hardness, siab zog, cuam tshuam tsis kam, kub tsis kam, oxidation kuj, corrosion kuj, tsawg creep.Properties ntawm xim av corundum xuab zebApplication ntawm xim av corundum xuab zeb: ceramic resin abrades, sandblasting, sib tsoo thiab polishing, dav siv. nyob rau hauv anti-slip hnav raceway, kub resistant substrate txheej thiab metallurgical, tshuaj thiab lwm yam industrial kiln advanced refractory ntaub ntawv. Carbon steel, alloy steel, malleable cam khwb cia hlau, nyuaj ntsuab nrog, iav khoom, precision sib tsoo pob zeb, precision polishing, sib tsoo non-woven ntaub thiab semiconductor cov ntaub ntawv.
Yam dab tsi cuam tshuam rau cov xuab zeb zoo ntawm cov xuab zeb dawb corundum segmentLa tom qab, nrog rau kev loj hlob sai ntawm kev lag luam, qhov kev thov rau cov xuab zeb dawb corundum kuj nce ntxiv, thiab qhov kev thov rau cov khoom siv raw kuj tseem muaj zog. Vim tias maj mam siv cov ntxhia tiv thaiv los ntawm cov tuam haujlwm tseem ceeb, cov mining cov ntaub ntawv raw yog txo, thiab tus nqi kuj pib maj mam nce, uas undoubtedly nce tus nqi ntawm dawb corundum xuab zeb. Tus nqi yog siab, tus nqi siab, thiab tus naj npawb ntawm cov neeg siv khoom yuav raug cuam tshuam rau qee yam. Txhawm rau txo tus nqi ntawm cov khoom tiav, nws yog ib qho tsim nyog yuav tsum pib ntawm nws cov khoom siv raw. Muaj qee cov tub lag luam tsis zoo kom tau txais qee cov khoom siv qis qis rau kev ua haujlwm, uas txo tus nqi zoo, tab sis qhov zoo ntawm cov xuab zeb dawb corundum yog txo qis heev. Thib ob, qhov cuam tshuam rau qhov zoo ntawm cov xuab zeb dawb corundum yog cov txheej txheem, qhov zoo ntawm kev siv tshuab yog qhov zoo lossis tsis zoo, qhov cuam tshuam rau qhov zoo tsis yog me me.
