I-tabular corundum, kwaziwa njengesintered tabular alumina, i-high-purity form of alumina (Al2O3) ecutshungulwa ngokukodwa ukuba ibe ne-aItheyibhile eyodwa, okanye imilo emcaba.Iveliswa nge-sintering (ukufudumala ngaphandle kokunyibilika) i-alumina powder ephezulu kwiqondo lokushisa ngaphezu kwe-1900 ° C, ebangela ukuba iinqununu ze-alumina zikhule kwaye zenze i-crystals enkulu, i-flat, i-plate-like.
I-Tabular corundum ibonelela ngeenzuzo ezininzi kwizicelo ezahlukeneyo zamashishini ngenxa yeempawu zayo ezahlukileyo:Ukucoceka okuPhezulu, Ukuzinza kweThermal okugqwesileyo, amandla oMshini oPhezulu, i-Porosity ephantsi, ukuzinza kweDimensional, njl.
Ngokubanzi, i-tabular corundum, okanye i-sintered tabular alumina, ixabiseke kakhulu ngenxa yobunyulu bayo, ukuzinza kwe-thermal, amandla omatshini, kunye ne-porosity ephantsi, iyenza ibe yinto eguquguqukayo kwizicelo ezahlukeneyo zemizi-mveliso, ngakumbiiirefractories kunye neekeramics.
Uphawu | Zhengzhou Xinli-resistant Materials Co. Ltd. |
Udidi | I-Tabular corundum / i-Sintered Tabular Alumina |
Isanti yecandelo | 0-1mm 1-3mm 3-5mm 5-8mm 325 #, 200 #-0;100#-0 |
Usetyenziso | I-refractory, i-castable, i-blasting, i-grinding, i-lapping, unyango olungaphezulu, ukugulisa |
Ukupakisha | 25 kg/isingxobo seplastiki 1000 kg/isingxobo seplastiki ngokokhetho lomthengi |
Umbala | Mhlophe |
Imbonakalo | Iibhloko, iigrits, umgubo |
Ixesha lokuhlawula | T / T, L/C, Paypal, Western Union, Money Gram, njl. |
Indlela yokuhanjiswa | NgoLwandle/Umoya/Express |
Tabular corundum Ukucaciswa | ||
Into | Umgangatho | Uvavanyo |
Umxhuzulane obonakalayo | 3.5g/cm3 min | 3.56g/cm3 |
I-Porosity ebonakalayo | 5.0% ubukhulu | 3.5% |
Ukufunxwa kwamanzi | 1.5% ubukhulu | 1.1% |
Ukuqulunqwa kwemichiza | ||
Into | umgangatho % | Uvavanyo % |
Al2O3 | 99.2 imiz | 99.4% |
Na2O | 0.40 ubuninzi | 0.29% |
Fe2O3 | 0.10 ubuninzi | 0.02% |
CaO | 0.10 ubuninzi | 0.02% |
SiO2 | 0.15 ubuninzi | 0.03% |
Ukusetyenziswa: I-tabular corundum isetyenziswa ngokubanzi kwizixhobo eziphezulu zokusebenza kwi-refractory kwimimandlaintsimbi, ukugalela, iikhemikhali zepetroli, izitena eziphefumlayo, iileyiti zeladi, izinto eziphoswayo, iindawo ezenziweyo, iiseramikhi kunye nezinye iindawo..Yimathiriyeli egqibeleleyo yerefractory egqwesileyo.I-tabular corundum isetyenziswa njengeUdityaniso lwe-refractoryingasetyenziselwa ngokudibanisa ne-spinel, i-alumina ene-calcined esebenzayo kunye nee-agent zokubopha ezifana ne-samente, udongwe okanye i-resin.Izitena ezilungiselelwe ukucoceka okuphezulu kwe-corundum zinomxholo ophantsi wokungcola (okufana ne-SiO2), ubuninzi obuninzi kunye neempawu ezintle ze-thermodynamic, ukwenza izitena ze-corundum Izitena zichasene nomonakalo obushushu, iikhemikhali kunye nezakhiwo ezibangelwa kukusebenza kwe-gasifiers kunye nezinye iziko zoshishino. | ||
Iingenelo:i-refractoriness ephezulu;ukuxhathisa okuphezulu kwe-corrosion;ukumelana nokukhukuliseka okuphezulu;ukuxhathisa ukothuka okuphezulu kwe-thermal;amandla aphezulu, ukuqina okuhle;iipropati ezizinzileyo zeekhemikhali;ukuchasana nokukhukuliseka kwe-alkaline ye-slag, ukuchasana kakuhle nokhukuliseko lwe-slag, kunye nokumelana kakuhle nokhukuliseko lwentsimbi enyibilikisiweyo;Ukumelana nokhukuliseko yintsimbi etyhidiweyo kunye nokungena komoya okulungileyo. |
Ukuba unayo nayiphi na imibuzo.Nceda uzive ukhululekile ukuqhagamshelana nathi.