Calcined Alumina
Calcined Alumina i Alumina yorhwebo okanye Aluminium oxide. Kuyinto powder emhlophe. Enye iimpawu ezibalaseleyo Calcined Alumina yi ubulukhuni wayo apho 9 ngomlinganiselo mohs. Kukho intsimi webhodi mveliso kwezicelo olu hlobo alumina kunye nenani kwibanga ngokukhethekileyo eziveliswa ukuba ukuhlangabezana neemfuno ezahlukeneyo.
Ukukhangelwa kumaBakala
1) Calcined Aluminium S-100 amabakala: White granular ezamahala ngumgubo esikhukulayo, udlula 150 m.
2) Calcined Aluminium S-300 grade: White powder abahle udlula nangona 45 micron.
3) Calcined Alumina SCM grade: Kuyinto amabanga ekugqibeleni eyincula eyenziwa nocatshulo abahle lipasisa nge 45 micron.
Grade Oku womsizi eyenziwa nocatshulo abahle ne komhlaba aphathwe: 4) Calcined Alumina S-300 PT.
Sebenzisa
Sebenzisa njenge izinto zokulala kwi unyango ubushushu yodidi ingxubevange ezizodwa, Kuyinto sebenzisa njenge medium fluxing kwintlanganiso yodidi ezizodwa njengenxalenye iglasi ukwanda eliphantsi. Oku sebenzisa njenge usemthethweni itshayina ezizodwa dazes & oko ukusetyenziswa njenge ekrwada ukuba nokuveliswa ezodongwe zamazinyo eziphathekayo. Kubalulekile ukusebenzisa ukuba isicelo eliyinjubaqa ezifana insulators zombane. Kuba sebenzisa njenge enganyangekiyo esirhabaxa. Kuyinto ukusebenzisa Injengokubengezela iithayile yodongwe.
White tho Alumina zabasebenzi alumina umgubo njengoko izinto ekrwada, kwi arc ngu ngaphezu kweqondo lama-2000 emva kokuba enyibilikisa iqondo lobushushu eliphezulu eyenziwe, ngokukhanywa nasekulungiseni magnetic ayina, ohluzwe ibe iindidi ubungakanani yamasuntswana, ubunjani ashinyeneyo, yokuqaqadeka eliphezulu , engela.
Izixhobo esirhabaxa ezenziwe kwalo ezifanele ngokugaya ngentsimbi carbon ophezulu, isantya intsimbi eliphezulu nensimbi obandayo. Kananjalo oku kusetyenziswa izinto ipolishi kunye ngqo owaseka isanti, ukutshiza kunye nezinto daka, carrier ngumnxibelelanisi, iiseramikhi ezizodwa kunye nezinto super eliyinjubaqa.
Izicelo
1. White tho Alumina abrasives ezifanele muhle iimveliso ezahlukeneyo isiphelo eziphakamileyo, iinkqubo okanye iimveliso iintsimbi. White tho Alumina sandblasted komhlaba ngaphandle ubumdaka, ukuphelisa iingxaki zokucoca.
2. White tho Alumina zingasetyenziswa njenge polisher kwakunye nezongezelelo ezahlukeneyo imveliso. Ngelo xesha, ukuba unako ukwenza abrasives eqinileyo kunye camera, isanti emanzi okanye ezomileyo okanye jet, efanelekileyo ngumkhenkce, kushishino elektroniki, super-ngqo lokugaya kunye ipolishi nokwenza izinto eziphambili eliyinjubaqa.
3. White tho Alumina ilungele nokuhlawulwa yodidi lukhuni, yodidi ingxubevange, yodidi ngesantya esiphezulu, yodidi carbon ophezulu kunye nezinye izinto kunye ngokuba lukhuni nzima namandla enkulu eqine. Ngaba kwakhona isetyenziswe ngaphandle kwebala eendaba, insulators nesanti ngqo Foundry.
4. White tho Alumina isetyenziswa ukususa nomhlwa, susa kwaye susa isikali kumaqhekeza emsebenzini ngentsimbi ukwandisa adhesion of Ipeyinti kunye Coatings. Ithi isetyenziswe ngenxa descale lamaqhosha umsebenzi-aluminiyam, kwakunye nokuqiniswa komhlaba kunye umhombiso ukukhanya.
5. White tho Alumina kwakhona isetyenziselwa deoxidation lamaqhosha yomsebenzi sobhedu, isiphumo Matt, iimveliso zeglasi ngumkhenkce matte, zaba nemikrolo ipatheni matte isiphumo iimveliso zeplastiki, denim kunye nezinye ilaphu ezizodwa eliphambili inkqubo kunye nesiphumo iipateni.
Advanteji
1. ukusetyenziswa tho Alumina emhlophe aluchaphazeli umbala piece yomsebenzi.
2. ingasetyenziselwa sandblasting kwinkqubo esalelweyo intsalela powder yentsimbi.
3. entle powder emhlophe tho Alumina ilungele kakhulu sandblasting emanzi kunye nomsebenzi ipolishi.
4. Imali oxide yentsimbi iqulethe lisezantsi kakhulu sandblasting apho kwintsalela intsimbi akuvumelekanga ngokungqongqo.
5. ngayo ndinobo pickling inyathelo ukususa ukungcola.
Chemical Index
Igama lemveliso |
White tho Alumina |
imbonakalo |
mhlophe |
Ukuqina |
10.0 Mohs |
Al2O3 |
≥99.4% |
Density True |
3.95 ~ 4.0 g / cm3 |
Unizi lolwapho kuyiwa khona |
1,53 ~ 1,99 g / cm3 |
Indawo yokunyibilika |
2250 ℃ |
Max Service Ubushushu |
1900 ℃ |