Iimveliso

I-Zircon-Mullite Checker-umsebenzi luhlobo lwezitena eziphikisayo. Iyaziwa ngokuchasana kwayo nokutshatyalaliswa kwe-thermal, ukuzinza okuphezulu kweqondo lokushisa, kunye nokungangeni kweekhemikhali, okwenza ukuba ilungele ukusetyenziswa kwiinkqubo eziphezulu zokushisa. Nazi ezinye iimpawu eziphambili kunye nokusetyenziswa kweZircon-Mullite Checker-work:

I-Corundum-Mullite Shaped Brick luhlobo lwezitena eziphikisayo. Iyaziwa ngokuchasana kwayo nokutshatyalaliswa kwe-thermal, ukuzinza okuphezulu kweqondo lokushisa, kunye nokungangeni kweekhemikhali, okwenza ukuba ilungele ukusetyenziswa kwiinkqubo eziphezulu zokushisa. Khetha izixhobo ezikumgangatho ophezulu ezifana ne-corundum edibeneyo kunye ne-mullite edibeneyo, kwaye uqhube ukuhlolwa kunye nokudibanisa ukuqinisekisa ukuba ukucoceka kunye nobukhulu be-particle ye-raw materials ihlangabezana neemfuno. Kwiimveliso eziphikisayo ezinemilo elula kunye nobukhulu obukhulu, i-hammer ye-air ramming okanye i-vibration molding isetyenziswa; kwiimveliso eziqhelekileyo okanye ubungakanani obuqhelekileyo, ukubunjwa koxinzelelo oluphezulu kungasetyenziswa; kwiimveliso ezicocekileyo ezinokwakheka okukhethekileyo okanye iimveliso ezikhethekileyo, ukubunjwa kwe-isostatic kuyadingeka.

Iibhloko ze-insulation zifumaneka kwi-Hengli, ezifuna ukuba akukho zixhobo zodaka ukuvelisa ubukhulu ukuya kwi-610 * 500 * 100mm. Ezi bloko zinika umyili weziko ukhetho olungakumbi kwindawo ethile ukunciphisa amalunga odaka kunye nefuthe elibalulekileyo kunye nokonga kwabasebenzi.
Ivenkile enkulu yomatshini kumzi-mveliso iyakwazi ukubonelela ngeemilo ezichanekileyo zoomatshini. Ukunyamezela isitena esinye kungaphakathi +/- 1mm ngelixa ukunyamezela kwangaphambili kunokulawulwa ngokungqongqo ngokwemizobo.
Iibhloko ze-Hengli zokugquma zahlulwe zibe:
a. FJM23, FJM26, FJM28 ibakala ngokomgangatho ASTM;
b. Iibhloko zokugquma amandla aphezulu kunye neCCS zifikelela kwi-10MPa

I-Orifice Ring esiyivelise kwakhona kuquka umgangatho weZircon-Mullite (10-13% ZrO2; 18-20% ZrO2).
Njengomsebenzi wemihla ngemihla, siphatha uvavanyo lweesampulu njengendlela elandelayo:
Izikhundla ezintathu ezithe nkqo (phezulu, phakathi kunye nezantsi) kunye neendawo ezintlanu ezithe tye (ekunene, phakathi-ekunene, phakathi, phakathi-ekhohlo nasekhohlo), Kwindawo nganye, singazisa i-tracer enemibala emele isiphene seglasi 'njenge-heterogeneity kwisakhiwo seglasi'. Iikhamera ezichanekileyo zirekhoda indlela yokuziphatha komkhondo. Kwenziwa iziphumo ezingaphezu kwe-150 ezibandakanya zonke ezi meko zingasentla. ukuvavanya ukusebenza kwetyhubhu enelungelo elilodwa lomenzi we-rotor siye saseka umgangatho ukusuka kwesinye ukuya kwisihlanu njenge:
1. Intambo ebukhali kwiRingi yeOrifice.
2. Phantse intambo etsolo kwiRingi yeOrifice.
3. Inxalenye yetracer ixutyiwe, inxalenye iphantse ibe yintambo engabonakaliyo kwiRingi yeOrifice.

Izitena ze-Hengli Corundum zenziwe ngokucoceka okuphezulu kwe-alumina ye-tabular, i-alumina edibeneyo, ifakwe kwi-shuttle kiln ye-shuttle kiln. Izitena zineempawu zokuxinana okuphezulu, ukucoceka okuphezulu, i-porosity ephantsi, kunye nokuchasana kakuhle kwe-thermal.
Izitena ze-Hengli Corundum ziyakwazi ukumelana nokuhlaselwa kwe-corrosion kwi-oxidizing atmosphere kunye nokunciphisa kakhulu umoya. Iyakwazi ukumelana nohlaselo lwe-hydrogen lobushushu obuphezulu.
Isitena seHengli Corundum sifumaneka kubungakanani bezitena eziqhelekileyo (zithe tye, ii-arches kunye neewedges) kunye neepleyiti zesiko kunye neemilo.

Isitena se-Sillimanite luhlobo lwezitena eziphikisayo ngokukodwa eziqulunqwe yi-mineral sillimanite (Al2SiO5). Iyaziwa ngokuchasana kwayo nokutshatyalaliswa kwe-thermal, ukuzinza okuphezulu kweqondo lokushisa, kunye nokungangeni kweekhemikhali, okwenza ukuba ilungele ukusetyenziswa kwiinkqubo eziphezulu zokushisa. Nazi ezinye iimpawu eziphambili kunye nokusetyenziswa kwezitena ze-sillimanite:

Izitena zeHengli Bubble Alumina zikhetha ubunyulu obuphezulu be-alumina njengeyona nto iphambili ekrwada, ipropathi ephezulu yomgubo omncinci njengokongeza, imathiriyeli ephilayo njengesibophelelo sexeshana, ifakwe kwi-oven yesivalo esishushu. Iimveliso ezigqityiweyo zinobungakanani obukhulu bepore evaliweyo, zineempawu zobunzima obulula kunye nokuchasana nobushushu obuphezulu, ukuguquguquka kwe-thermal ephantsi, amandla aphezulu, ukufudumeza okuncinci kokutshintsha komgca, ukumelana nokothuka kwe-thermal, ukuxhathisa okulungileyo kokukhukuliseka kwirhasi ekhukulisekayo kunye ne-slag enyibilikayo.
Izitena ze-Bubble Alumina zinokuphucula kakhulu ukusebenza kobushushu beziko, ukunciphisa isangqa semveliso, ukunciphisa ubunzima besithando somlilo kunye nokuqonda ukonga amandla.

I-1.Izitena eziphakamileyo ze-alumina zizitena eziphikisayo ezenziwe ngokuyinhloko kwi-alumina (Al2O3) kunye nezinye izinto, ezenzelwe izicelo eziphezulu zokushisa njengeziko, i-kilns, kunye ne-reactors.
I-2.Ukulungiswa: i-bauxite isetyenziswe njengeyona nto iphambili, i-clinker ihlelwe ngokuhlelwa kunye ne-sieved ukususa isinyithi, kwaye ilungiselelwe ngokudubula kobushushu obuphezulu.
3. Ukuvelisa: Kwenziwa ngokuxuba izinto ezisetyenziswa ekrwada (i-bauxite okanye ezinye iiminerali ezinealumina ephezulu), zibunjwe zibe zizitena, zize ziqhunyiswe kumaqondo obushushu aphezulu. Inkqubo yokuvelisa inokubandakanya izongezo ezahlukeneyo kunye nezibophelelo zokufezekisa iipropati ezifunwayo.
4. Izitena eziphakamileyo ze-alumina zikhethwa ngenxa yokuqina kwazo kunye nokusebenza kakuhle kwiindawo ezingqongileyo ezigqithiseleyo, okwenza zibe yinxalenye ebalulekileyo kwizicelo ezininzi zokushisa okuphezulu.

Iibhloko ezingcangcazelisayo ze-sillimanite zizinto eziphambili zokuchasa ezisetyenziswa kwiziko leglasi. Ziyilelwe ngokukodwa ukumelana namaqondo obushushu agqithisileyo kunye nemo engqongileyo eyingozi ekudityanwa nayo kwimveliso yeglasi.

1. I-Tank Bottom Sillimanite Block (HL-A-60 TB)
2. ISillimanite Rider Arch

Ibhlokhi ye-alumina ephezulu ye-Hengli yenziwe ngezinto ezikhethiweyo ezichaseneyo, i-extrude okanye i-casting ukuze imile, ifakwe kubushushu obuphezulu be-tunnel ye-tunnel yegesi yendalo, isarha kunye nesila ngoomatshini abaphambili. Imveliso inandipha umlingiswa wesakhiwo esifanayo, ubungakanani obuchanekileyo, amandla aphezulu, umxholo wentsimbi ephantsi, i-conductivity ephantsi ye-thermal, i-reheating echanekileyo yokuguqulwa komgca.

Iibhloko ezingama-99 ezishinyeneyo ze-alumina zangaphambili zinepropathi yococeko oluphezulu, ukuxinana okuphezulu. Le mveliso yobuchule lukhetho lokuqala lokutshintsha iibhloko ezidityanisiweyo ze-α-β kwi-forehearths. Iibhloko zeshaneli ye-alumina eshinyeneyo zizinto ezikhethekileyo ze-ceramic ezisetyenziswa kwizicelo ezahlukeneyo zemizi-mveliso. I-Alumina (i-Al₂O₃) yaziwa ngamandla ayo omatshini abalaseleyo, ukuhanjiswa okuphezulu kwe-thermal, kunye nokumelana nokunxiba kunye nokugqwala. Nazi ezinye iimpawu eziphambili kunye nokusetyenziswa kweebhloko zeshaneli ye-alumina eshinyeneyo: