Brown anasakaniza aluminiyamu bauxite monga zopangira, malasha, chitsulo, kutentha pamwamba madigiri 2000 kugunda mu Arc smelting, mphero akupera pulasitiki, maginito kulekana ndi chitsulo, nsalu yotchinga anawagawa zosiyanasiyana tinthu kukula, wandiweyani kuuma, mkulu kuuma, tinthu anapanga globular, kuphatikiza mkulu ndi oyenera kupanga ceramic, grinding kuphulika, kupukuta, kupukuta, etc. amagwiritsidwa ntchito popanga ma refractories apamwamba.
Mchenga wa Zircon (zircon) umalimbana kwambiri ndi kutentha kwambiri, ndipo malo ake osungunuka amafika madigiri 2750 Celsius. Ndipo kugonjetsedwa ndi dzimbiri asidi. 80% ya zinthu zapadziko lonse lapansi zimagwiritsidwa ntchito mwachindunji m'makampani oyambira, zoumba, mafakitale agalasi komanso kupanga zida zokanira. Zochepa zomwe zimagwiritsidwa ntchito mu ferroalloy, mankhwala, utoto, zikopa, abrasives, mafakitale a mankhwala ndi nyukiliya. Zochepa kwambiri zimagwiritsidwa ntchito posungunula zitsulo za zirconium.
Zircon mchenga munali ZrO265 ~ 66% mwachindunji ntchito ngati kuponya zinthu chitsulo zitsulo mu foundry chifukwa kukana kusungunuka (kusungunuka pamwamba 2500 ℃). Mchenga wa Zircon umakhala ndi kutsika kwamafuta otsika, kukhathamiritsa kwamafuta apamwamba, komanso kukhazikika kwamankhwala amphamvu kuposa zida zina zodziwikiratu, kotero zircon zapamwamba kwambiri ndi zomatira zina palimodzi zimamatira bwino ndipo zimagwiritsidwa ntchito popanga. Mchenga wa Zircon umagwiritsidwanso ntchito ngati njerwa zowotchera magalasi. Mchenga wa Zircon ndi ufa wa zircon uli ndi ntchito zina ukasakanikirana ndi zinthu zina zokanira.
Glass sand medium ndi yotsika mtengo, yopanda silicon, yonyezimira yomwe imapangitsa kuti pakhale mayendedwe ankhanza komanso kuchotsa zokutira. Wopangidwa kuchokera ku galasi la botolo lagalasi la 100% lopangidwanso ndi ogula, mchenga wa Junda Glass uli ndi malo oyera komanso oyeretsera kuposa ma abrasives a mineral/slag.
Copper ore, yomwe imadziwikanso kuti copper slag sand kapena copper ng'anjo mchenga, ndi slag yomwe imapangidwa pambuyo poti miyala yamkuwa imasungunuka ndikuchotsedwa, yomwe imadziwikanso kuti molt slag. Slag imakonzedwa ndikuphwanyidwa ndikuwunika molingana ndi ntchito ndi zosowa zosiyanasiyana, ndipo zofotokozera zimawonetsedwa ndi nambala ya mauna kapena kukula kwa tinthu tating'onoting'ono. Mkuwa ore ali ndi kuuma mkulu, mawonekedwe ndi diamondi, otsika zili chloride ayoni, fumbi pang'ono pa sandblasting, palibe kuipitsidwa kwa chilengedwe, kusintha zikhalidwe ntchito sandblasting ogwira ntchito, dzimbiri kuchotsa zotsatira ndi bwino kuposa ena dzimbiri kuchotsa mchenga, chifukwa akhoza kugwiritsidwanso ntchito, phindu zachuma ndi kwambiri, zaka 10, chomera kukonza, shipyard ndi ntchito yaikulu zitsulo kapangidwe ntchito mkuwa.
Pamene utoto wopopera mwachangu komanso wogwira mtima ukufunika, slag yamkuwa ndiyo yabwino. Kutengera ndi giredi, imapanga etching yolemera mpaka yocheperako ndipo imasiya pamwamba yokutidwa ndi zoyambira ndi utoto. Copper slag ndi chogwiritsidwa ntchito cha silika chaulere m'malo mwa mchenga wa quartz.
Chitsulo ndi zitsulo slag akhoza kugawidwa kuphulika ng'anjo slag ndi steelmaking slag. Pa dzanja loyamba, loyambalo limapangidwa ndi kusungunuka ndi kuchepetsa chitsulo mu ng'anjo yophulika. Kulubazu lumwi, umwi aumwi ulakonzya kucitwa munzila yakumuuya akaambo kakusanduka kwazintu.
Mchenga wa Junda garnet, womwe ndi mchere wovuta kwambiri. Timagwirizana kwambiri ndi otsogola opanga zida za waterjet kuti apange magwiridwe antchito apamwamba komanso zinthu zotsika mtengo kwa makasitomala. Timakhalabe ogulitsa garnet ku China omwe amasunga kafukufuku wazogulitsa, chitukuko, magwiridwe antchito komanso kutsika mtengo.
Mchenga wa Junda garnet umagawidwa m'mitundu itatu, motero, mchenga wa miyala, mchenga wa mitsinje, mchenga wa m'nyanja, mchenga wa mitsinje ndi mchenga wa m'nyanja uli ndi liwiro labwino kwambiri, palibe fumbi, zotsatira zoyera, chitetezo cha chilengedwe.
Silicon Carbide Grit
Chifukwa cha kukhazikika kwake kwamankhwala, kukhathamiritsa kwamafuta kwambiri, kuchuluka kwamafuta ochepa, komanso kukana kuvala bwino, silicon carbide ilinso ndi ntchito zina zambiri kupatula kugwiritsidwa ntchito ngati zonyezimira. Mwachitsanzo, silicon carbide ufa umagwiritsidwa ntchito pa choyikapo kapena silinda ya turbine yamadzi ndi njira yapadera. Khoma lamkati limatha kukulitsa kukana kwake ndikutalikitsa moyo wake wautumiki ndi 1 mpaka 2 nthawi; zinthu zokanira zapamwamba kwambiri zomwe zimapangidwa ndi izo zimakhala ndi kukana kutentha, kakulidwe kakang'ono, kulemera kochepa, mphamvu zambiri komanso mphamvu yabwino yopulumutsa mphamvu. Low-grade silicon carbide (yokhala pafupifupi 85% ya SiC) ndi deoxidizer yabwino kwambiri.
Junda Steel Shot amapangidwa ndi kusungunula zinyalala zosankhidwa mu ng'anjo yamagetsi yamagetsi. Kapangidwe ka chitsulo chosungunula kumawunikidwa ndikuwunikidwa mosamalitsa ndi spectrometer kuti apeze mafotokozedwe a SAE Standard. Chitsulo chosungunuka chimapangidwa ndi atomu ndikusandulika kukhala tinthu tating'onoting'ono ndipo kenako chimazimitsidwa ndikutenthedwa munjira yochizira kutentha kuti tipeze chinthu cholimba cha yunifolomu ndi microstructure, chowonetsedwa ndi kukula molingana ndi mafotokozedwe a SAE Standard.