Ceramic Sagger
Zambiri Zamalonda
Saggersnthawi zambiri amapangidwa ndi zinthu zokanira, makamaka kuphatikiza mullite, corundum, alumina, cordierite, ndi silicon carbide. Zomwe zimapangidwira zimasiyana malinga ndi zomwe akufuna. Ntchito yawo yayikulu ndikuteteza zinthuzo kuti zisamasungunuke kwambiri ndikuwonetsetsa kuwombera kofanana.
Zida wamba:
Mullite:Monga matrix zakuthupi, zimapereka katundu wapamwamba wokana ndipo amagwiritsidwa ntchito kwambiri m'mafakitale.
Corundum:Ndizovuta kwambiri komanso zosachita dzimbiri, ndizoyenera kumadera otentha kwambiri.
Alumina:Kukana kwabwino kwambiri kwa kutentha kwambiri, komwe kumagwiritsidwa ntchito m'mafakitale saggers.
Cordierite:Imawonjezera kukana kwamphamvu kwamafuta.
Silicon carbide:Imawonjezera kukana kwa dzimbiri kwa aggregate layer.
Magnesium-aluminium spinel:Imawonjezera mphamvu zamakina a masanjidwewo.
(Apa tikuwonetsa makamaka mullite, corundum, alumina, cordierite, ndi zina zotere zomwe timapereka nthawi zambiri.)
Ntchito Yoyambira:
Kudzipatula:Imateteza zinthu kuti zisakhudzidwe mwachindunji ndi zonyansa monga fumbi ndi slag mu uvuni, motero zimapewa kuipitsidwa.
Kutentha kwa yunifolomu:Amachepetsa chiwopsezo cha kupindika kapena kusweka chifukwa cha kutentha kwambiri komwe kumakhalako, kumapangitsa zokolola.
Kutalika kwa moyo:Mwa kukhathamiritsa chiŵerengero cha zinthu (monga kuwonjezera silicon carbide ndi magnesia-aluminium spinel), kukana kwa dzimbiri kwa sagger m'malo amchere osungunuka amchere amatha kusintha kwambiri, kukulitsa moyo wake wautumiki.
Maonekedwe a sagger amatengera makamaka pakugwiritsa ntchito komanso zomwe akufuna. Timapereka mawonekedwe akulu awa:
Square
Saggers amagwiritsidwa ntchito kwambiri m'ma laboratories ndi kupanga mafakitale, oyenera kutentha kwambiri kutentha ndi kusungunuka.
Kuzungulira
Saggers nthawi zambiri amagwiritsidwa ntchito popanga makina olondola monga zida zamagetsi ndi zida zotentha kwambiri, zomwe zimapereka mawonekedwe abwino kwambiri otenthetsera yunifolomu.
Mawonekedwe Apadera
Ma Sagges amatha kusinthidwa kuti akwaniritse zosowa zamakasitomala m'mawonekedwe osiyanasiyana, kuphatikiza zopindika, zamakona anayi, ndi cylindrical. Izi zimagwiritsidwa ntchito kwambiri m'njira zapadera monga
kuwombera kwa ceramic ndi kutsitsa ufa.
Mndandanda wazinthu
| Kanthu | Cordierite | Corundum | Corundum-cordierite | Corundum-mullite |
| Al2O3 (%) | ≥ 32 | ≥ 68 | ≥ 57 | ≥80 |
| Fe2O3 % | ≤ 1.5 | ≤ 1.2 | ≤ 1.5 | ≤ 1.2 |
| Kuchuluka kwa g/cm3 | 2.0 | 2.4 | 2.2 | 2.7 |
| Thermal Expansion-1000 | 0.15 | 0.30 | 0.27 | 0.33 |
| Kutentha kwa Refractory (℃) | ≥ 1460 | ≥ 1750 | ≥ 1700 | ≥ 1800 |
| Kukula kwamafuta (1100 ℃ madzi ozizira) Nthawi | ≥ 70 | ≥ 50 | ≥ 60 | ≥ 40 |
| Kutentha kwa Ntchito (℃) | ≤ 1250 | ≤ 1350 | ≤1300 | ≤1400 |
Mullite saggers
Amagwiritsidwa ntchito kwambiri pa kutentha kwapamwamba kwambiri pamagetsi monga lithiamu batire cathode zipangizo, osowa nthaka oxides, ndi aluminiyamu electrolysis, amapereka kukana kutentha, kukana dzimbiri, ndi kwambiri matenthedwe bata bata. Angagwiritsidwe ntchito pa kutentha pakati pa 1300-1600 ° C.
Cordierite saggers
Zoyenera kuyika zoumba zapakhomo, zoumba, ndi zida zamagetsi. Amakhala ndi coefficient yocheperako yowonjezera kutentha komanso kugwedezeka kwabwino kwambiri kwamafutabata. Kutentha kwawo kwa nthawi yayitali kumakhala pakati pa 1000-1300 ° C.
Corundum saggers
Amagwiritsidwa ntchito popangira zida zapadera za ceramic, zida zamagetsi, ndi zida zamaginito, zimapereka kukana kutentha kwambiri (1600-1750 ° C), kukana dzimbiri, komanso kukhazikika kwamphamvu kwamafuta.
Alumina saggers
Zomwe zimagwiritsidwa ntchito powombera zida zadothi wamba, zimapereka mphamvu zambiri komanso kukana kutenthedwa kwamafuta, ndipo zimatha kugwiritsidwa ntchito pa kutentha pamwamba pa 1300 ° C.
Mbiri Yakampani
Malingaliro a kampani Shandong Robert New Material Co., Ltd.ili mu Zibo City, Province Shandong, China, amene ndi refractory zinthu kupanga m'munsi. Ndife makampani amakono omwe amaphatikiza kafukufuku ndi chitukuko, kupanga, kugulitsa, kapangidwe ka ng'anjo ndi zomangamanga, ukadaulo, ndi zida zotumizira kunja. Tili ndi zida zonse, ukadaulo wapamwamba, mphamvu zolimba zaukadaulo, mtundu wabwino kwambiri wazinthu, komanso mbiri yabwino. Fakitale yathu imakhala ndi maekala opitilira 200 ndipo zotulutsa zowoneka bwino zowoneka bwino zimakhala pafupifupi matani 30000 ndipo zida zosapanga dzimbiri ndi matani 12000.
Zogulitsa zathu zazikulu za zida za refractory ndi:zinthu zamchere refractory; zotayidwa silicon refractory zipangizo; zinthu zosapanganika zokanira; kutchinjiriza matenthedwe refractory zipangizo; zida zapadera zokanira; zinchito refractory zipangizo mosalekeza kuponya kachitidwe.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwayendera mabwalo athu othandizira kuti mupeze mayankho a mafunso anu!
Ndife opanga zenizeni, fakitale yathu ndi yapadera popanga zida zokanira kwa zaka zopitilira 30. Timalonjeza kupereka mtengo wabwino kwambiri, ntchito yabwino kwambiri yogulitsiratu komanso yogulitsa pambuyo pake.
Panjira iliyonse yopanga, RBT ili ndi dongosolo lathunthu la QC la kapangidwe kake ndi zinthu zakuthupi. Ndipo tidzayesa katunduyo, ndipo chiphaso chabwino chidzatumizidwa ndi katunduyo. Ngati muli ndi zofunikira zapadera, tidzayesetsa kuti tikwaniritse.
Malingana ndi kuchuluka kwake, nthawi yathu yoperekera ndi yosiyana. Koma tikulonjeza kutumiza mwamsanga ndi khalidwe lotsimikizika.
Inde, timapereka zitsanzo zaulere.
Inde, ndithudi, ndinu olandiridwa kukaona RBT kampani ndi katundu wathu.
Palibe malire, titha kukupatsani malingaliro ndi yankho labwino kwambiri malinga ndi momwe mulili.
Takhala tikupanga zida zokanira kwazaka zopitilira 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso cholemera, titha kuthandiza makasitomala kupanga ma kilns osiyanasiyana ndikupereka ntchito imodzi.
