Umfanekiso obonisiweyo wezitena ezirhabaxa zodongwe

Izitena Ezirhabaxa Zodongwe

Inkcazo emfutshane:

Elinye Igama:Izitena zodongwe lomlilo

Imodeli:SK32/33/34; DN12/15/17

I-SiO2:52%~65%

I-Al2O3:30%~45%

Ukungaqini kakuhle kwe-fractoribility:Iqhelekile (1580°< Ukungaguquguquki< 1770°)

Refractoriness Under Load@0.2MPa: 1250℃ -1350℃

Utshintsho olusisigxina lwe-Linear @ 1400℃*2H:± 0.3%-± 0.5%

Amandla okutyumza abandayo:20~30MPa

Unizi lolwapho kuyiwa khona:2.0~2.3g/cm3

Ukuqhekeka Okubonakalayo:12%~24%

Ikhowudi ye-HS:69022000

Isicelo:Isithando somlilo esivuthayo, Isitovu esishushu esivuthayo, Isitovu seglasi, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izitena zodongwe lomlilozizinto ezichasene ne-silico-aluminous ezinomxholo we-Al₂O₃ ongama-35%–45%. Zenziwe ngokuyintloko nge-kaolin, zenziwe zayimilo, zomiswe, emva koko zitshiswa kubushushu obuphezulu be-1300–1400℃. Ngexesha lenkqubo yokudubula, kwenziwa iikristale ze-mullite. Ngokumelana ne-1690–1730℃, izitena zodongwe lomlilo zihlelwa njengeemveliso ezichasene ne-asidi encinci.

Ulwahlulo
Izitena zodongwe lomlilo zingahlulwahlulwa zibe ziintlobo ezine: eziqhelekileyo, ezixineneyo, eziphantsi kokurhubuluza, nezimelana nobushushu, zigubungela amanqanaba ahlukeneyo ngomxholo we-Al₂O₃ oqala kwi-25% ukuya kwi-45%. Ngokweemeko zokusetyenziswa, zahlulwe zibe ziintlobo ezintathu: ezo zezifutho zomlilo, izitovu zomlilo ezishushu, kunye nezifutho zeglasi.

Iimpawu eziphambili:
Izitena zodongwe ezisetyenziswa emlilweni zimelana kakuhle ne-asidi slag kunye ne-acid gas corrosion, kodwa azimelani kakuhle nezinto ze-alkaline. Zimelana kakuhle nobushushu: kubushushu obuphakathi kwe-0–1000℃, umthamo wazo uyanda ngokulinganayo ngobushushu obukhulayo, ngesantya sokwanda esithe ngqo se-0.6%–0.7%, esimalunga nesiqingatha sezitena ze-silica. Nangona kunjalo, ukunganyamezeli kwazo phantsi komthwalo kungaphantsi kwama-200℃ kunokwezitena ze-silica, kwaye ukuncitshiswa komthamo kwenzeka xa ubushushu budlula i-1200℃.

Imodeli yezitena zodongwe lomlilo	SK-32	SK-33	SK-34
Ukungaguquguquki kwe-Refractoriness(℃) ≥	1710	1730	1750
Ubuninzi bobuninzi (g/cm3) ≥	2.00	2.10	2.20
Ukuxinana okubonakalayo (%) ≤	26	24	22
Amandla okutyumza abandayo (MPa) ≥	20	25	30
I-Permanent Linear Chang@1350°×2h(%)	± 0.5	± 0.4	± 0.3
Ukungaguquguquki koMthwalo (℃) ≥	1250	1300	1350
I-Al2O3(%) ≥	32	35	40
I-Fe2O3(%) ≤	2.5	2.5	2.0

Imodeli yezitena zodongwe ezine-Porosity ephantsi	I-DN-12	DN-15	DN-17
Ukungaguquguquki kwe-Refractoriness(℃) ≥	1750	1750	1750
Ubuninzi bobuninzi (g/cm3) ≥	2.35	2.3	2.25
Ukuxinana okubonakalayo (%) ≤	13	15	17
Amandla okutyumza abandayo (MPa) ≥	45	42	35
Utshintsho olusisigxina lwe-Linear @ 1350°×2h(%)	± 0.2	± 0.25	± 0.3
Refractoriness Under Load@0.2MPa(℃) ≥	1420	1380	1320
I-Al2O3(%) ≥	45	45	42
I-Fe2O3(%) ≤	1.5	1.8	2.0

Ishishini leMetallurgical
Kwishishini lesinyithi, izitena ezinganyangekiyo zodongwe zisetyenziswa kakhulu kwizixhobo ezifana nezitofu zokuqhuma, izitofu zokuqhuma ezishushu kunye neeoveni zeglasi. Izitena ezinganyangekiyo zodongwe zezitofu zokuqhuma zinokumelana nobushushu obuphezulu kunye nomoya obandayo ukukhusela isakhiwo sesitofu; izitena ezinganyangekiyo zodongwe zezitofu zokuqhuma ezishushu zisetyenziselwa ukuvala izitovu ezishushu zokuqhuma ukuqinisekisa ukusebenza kwazo okuqhelekileyo; izitena ezinkulu ezinganyangekiyo zodongwe zezitovu zeglasi zisetyenziswa kwizitovu ezinyibilikayo zeglasi ukuqinisekisa uzinzo kunye nokumelana nomlilo kumaqondo obushushu aphezulu.

Ushishino lweeKhemikhali
Kwishishini leekhemikhali, izitena zodongwe ezinganyangekiyo zisetyenziswa njengeeleya zokuthintela ubushushu kwizixhobo ezifana nee-reactors, ii-cracking furniture kunye nee-synthesis furniture. Ezi zixhobo zisebenza phantsiAmaqondo obushushu aphezulu kunye neemeko ezirhabaxa, kunye nezitena zodongwe ezinganyangekiyo zinokunciphisa ngempumelelo ukulahleka kobushushu kwaye ziphucule ukusebenza kakuhle kwamandla.

Ishishini leCeramic
Kwishishini le-ceramic, izitena zodongwe ezinganyangekiyo zisetyenziselwa ukufudumala iindonga kunye nophahlaii-oven zokutshisa i-ceramic ukugcina imeko-bume yobushushu obuphezulu kwi-oven nokukhuthaza ukutshiswa kweemveliso ze-ceramic. Udongwe oluqinileyo kunye nodongwe oluqinileyo zisetyenziswa njengezinto zokwenza ii-ceramics ezisetyenziswa imihla ngemihla, ii-ceramics zokwakha kunye nemizi-mveliso.izinto zodongwe.

Ishishini Lokwakha
Ushishino Kwishishini lezinto zokwakha, izitena zodongwe ezirhabaxa zisetyenziselwa ukwenza ii-oven zesamente kunye nezitofu zokunyibilikisa iglasi.

I-Shandong Robert New Material Co., Ltd. ikwiSixeko saseZibo, kwiPhondo laseShandong, eTshayina, elisisiseko semveliso yezinto ezinganyangekiyo. Silishishini lanamhlanje elidibanisa uphando nophuhliso, imveliso, ukuthengisa, uyilo lwe-oven kunye nolwakhiwo, itekhnoloji, kunye nezixhobo ezinganyangekiyo ezithunyelwa kwamanye amazwe. Sinezixhobo ezipheleleyo, itekhnoloji ephucukileyo, amandla obuchwephesha aqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle.Umzi-mveliso wethu ugubungela iihektare ezingaphezu kwama-200 kwaye imveliso yonyaka yezinto ezirhabaxa ezimile okwemilo imalunga neetoni ezingama-30000 kwaye izinto ezirhabaxa ezimile okwemilo zimalunga neetoni ezili-12000.

Iimveliso zethu eziphambili zezinto ezichasene ne-refractory ziquka:izixhobo zokuchasana ne-alkaline; izixhobo zokuchasana ne-silicon ye-aluminium; izixhobo zokuchasana ezingamiliyo; izixhobo zokuchasana ne-thermal insulation; izixhobo ezikhethekileyo zokuchasana ne-refractory; izixhobo zokuchasana ezisebenzayo kwiinkqubo zokuphosa eziqhubekayo.

Iimveliso zikaRobert zisetyenziswa kakhulu kwii-oven ezishushu kakhulu ezifana neentsimbi ezingenayo i-ferrous, intsimbi, izinto zokwakha, ulwakhiwo, iikhemikhali, umbane, ukutshisa inkunkuma, kunye nonyango lwenkunkuma enobungozi. Zikwasetyenziswa kwiinkqubo zentsimbi nezesinyithi ezifana neeladle, i-EAF, ii-blast furnaces, ii-converters, ii-oven ze-coke, ii-hot blast furnaces; ii-oven ze-metallurgical ezingenayo i-ferrous ezifana nee-reverberators, ii-reduction furnaces, ii-blast furnaces, kunye nee-rotary furnaces; izixhobo zokwakha ii-oven zoshishino ezifana nee-glass furnaces, ii-cement furnaces, kunye nee-ceramic furnaces; ezinye ii-oven ezifana nee-boilers, ii-waste incinerators, i-roasting furnace, ezifumene iziphumo ezilungileyo ekusebenziseni. Iimveliso zethu zithunyelwa eMzantsi-mpuma Asia, eMbindi Asia, eMbindi Mpuma, eAfrika, eYurophu, eMelika nakwamanye amazwe, kwaye ziseke isiseko esihle sentsebenziswano namashishini amaninzi entsimbi aziwayo. Bonke abasebenzi bakaRobert bajonge phambili ngokunyanisekileyo ekusebenzeni nani kwimeko eyonwabisayo neyonwabisayo.

Imibuzo ebuzwa qho

Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ingaba ungumenzi okanye ungumrhwebi?

Singumvelisi wokwenyani, umzi-mveliso wethu ugxile ekuveliseni izinto ezichasene nendalo kangangeminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elifanelekileyo, eyona nkonzo ingcono ngaphambi kokuthengisa nasemva kokuthengisa.

Ulawula njani umgangatho wakho?

Kwinkqubo nganye yemveliso, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu zomzimba. Kwaye siza kuvavanya iimpahla, kwaye isiqinisekiso somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siza kuzama konke okusemandleni ethu ukuzilungiselela.

Lithini ixesha lakho lokuhambisa?

Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lahlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kangangoko kunokwenzeka ngomgangatho oqinisekisiweyo.

Ngaba nibonelela ngeesampuli zasimahla?

Kakade ke, sinikezela ngeesampuli zasimahla.

Singatyelela inkampani yakho?

Ewe, ewe, wamkelekile ukutyelela inkampani ye-RBT kunye neemveliso zethu.

Yintoni i-MOQ yokulungiselela uvavanyo?

Akukho mda, singakunika ingcebiso nesisombululo esifanelekileyo ngokwemeko yakho.

Kutheni ukhetha thina?

Besisenza izinto ezirhabaxa kangangeminyaka engaphezu kwama-30, sinenkxaso yobugcisa enamandla kunye namava amaninzi, singanceda abathengi ukuba bayile ii-kiln ezahlukeneyo kwaye banikezele ngenkonzo enye.

Ngaphambili: Iingubo zeFayibha yoSeramiki

Okulandelayo: Izitena zeMagnesia Spinel