Imikhiqizo

I-Zircon-Mullite Checker-work wuhlobo lwesitini esiphikisayo. Kuyaziwa ngokumelana kwayo okuphezulu nokushaqeka okushisayo, ukuzinza okuphezulu kwezinga lokushisa, kanye nokungangeni kwamakhemikhali, okuyenza ifanelekele ukusetshenziswa ezinqubweni zezimboni ezishisa kakhulu. Nazi ezinye izici ezibalulekile kanye nokusetshenziswa kwe-Zircon-Mullite Checker-work:

I-Corundum-Mullite Shaped Brick iwuhlobo lwesitini esiphikisayo. Kuyaziwa ngokumelana kwayo okuphezulu nokushaqeka okushisayo, ukuzinza okuphezulu kwezinga lokushisa, kanye nokungangeni kwamakhemikhali, okuyenza ifanelekele ukusetshenziswa ezinqubweni zezimboni ezishisa kakhulu. Khetha izinto zokusetshenziswa zekhwalithi ephezulu njenge-corundum ehlanganisiwe kanye ne-mullite ehlanganisiwe, bese uhlola futhi uhlanganise ukuze uqinisekise ukuthi ubumsulwa nosayizi wezinhlayiyana zezinto ezingavuthiwe ziyahlangabezana nezidingo. Ngemikhiqizo ephikisayo enobunjwa obulula nobukhulu obukhulu, i-air hammer ramming noma ukubunjwa kokudlidliza kusetshenziswa; emikhiqizweni ejwayelekile noma osayizi abajwayelekile, ukubumba okunomfutho ophakeme okomile kungasetshenziswa; ngemikhiqizo ehlanzekile emise okukhethekile noma imikhiqizo ekhethekile, ukubunjwa kokucindezela kwe-isostatic kuyadingeka.

Ama-insulation blocks ayatholakala e-Hengli, angadingi amalunga odaka ukuze akhiqize osayizi abafika ku-610*500*100mm. Lawa mabhulokhi anikeza umklami wesithando somlilo ukukhetha okwengeziwe endaweni ethile ukuze kuncishiswe amajoyinti odaka nokonga okubalulekile kukaphethiloli nokonga kwezisebenzi.
Isitolo semishini emikhulu efekthri siyakwazi ukuhlinzeka ngomumo womshini onembile. Ukubekezelela isitini esisodwa kungaphakathi kuka-+/-1mm kuyilapho ukubekezelelana okuhlanganiswe kusengaphambili kungalawulwa ngokuqinile ngokuvumelana nemidwebo.
I-Hengli insulation blocks ihlukaniswe yaba:
a. FJM23, FJM26, FJM28 grade ngokwezinga le-ASTM;
b. Amabhulokhi anamandla aphezulu ane-CCS afinyelela ku-10MPa

I-Orifice Ring esiyikhiqizile ihlanganisa nekhwalithi ye-Zircon-Mullite (10-13% ZrO2 ;18-20% ZrO2).
Njengomsebenzi wansuku zonke, siphatha ukuhlolwa kwamasampula njengendlela elandelayo:
Izindawo ezintathu eziqondile (phezulu, phakathi nendawo naphansi) kanye nezindawo ezinhlanu ezivundlile(kwesokudla, maphakathi kwesokudla, phakathi, maphakathi nesobunxele nakwesokunxele), Endaweni ngayinye, singethula umkhondo onamafu omelela iphutha lengilazi 'njenge-heterogeneity esakhiweni sengilazi'. Amakhamera anokulungiswa okuphezulu aqopha ukuziphatha komkhondo. Kwenziwa imiphumela engaphezu kwe-150 kuzo zonke lezi zimo ezingenhla. ukuze sihlole ukusebenza kweshubhu yerotor enelungelo lobunikazi sisungule izinga ukusuka kwelilodwa kuye kwelesihlanu njengalokhu:
1. Intambo ecijile ku-Orifice Ring.
2. Cishe intambo ecijile e-Orifice Ring.
3. Ingxenye ye-tracer ixutshiwe, ingxenye cishe iyintambo engabonakali ku-Orifice Ring.

Izitini ze-Hengli Corundum zenziwe nge-alumina ye-tabular ehlanzekile, i-alumina ehlanganisiwe, efakwe kuhhavini lokushisa eliphezulu. Izitini zinezinhlamvu zokuminyana okuphezulu, ukuhlanzeka okuphezulu, i-porosity ephansi, nokumelana nokushaqeka okuhle kwe-thermal.
Izitini ze-Hengli Corundum zingamelana nokuhlaselwa kokugqwala endaweni ene-oxidizing kanye nomkhathi onciphisa kakhulu. Ingakwazi futhi ukumelana nezinga lokushisa eliphezulu lokuhlasela kwe-hydrogen.
I-Hengli Corundum Brick itholakala ngosayizi wezitini ojwayelekile (oqondile, amakhothamo nama-wedji) kanye namapuleti angokwezifiso kanye nokuma.

Isitini se-Sillimanite siwuhlobo lwesitini esiphikisayo ngokuyinhloko esakhiwe i-mineral sillimanite (Al2SiO5). Kuyaziwa ngokumelana kwayo okuphezulu nokushaqeka okushisayo, ukuzinza okuphezulu kwezinga lokushisa, kanye nokungangeni kwamakhemikhali, okuyenza ifanelekele ukusetshenziswa ezinqubweni zezimboni ezishisa kakhulu. Nazi ezinye izici ezibalulekile nokusetshenziswa kwezitini ze-sillimanite:

Izitini zebhamuza le-Hengli Alumina zikhetha i-alumina yebhamuza elihlanzekile njengezinto ezingavuthiwe eziyinhloko, impushana encane yendawo ephezulu njengesengezo, izinto eziphilayo njenge-binder yesikhashana, efakwe kuhhavini lokushisa eliphezulu. Imikhiqizo eqediwe inomthamo omkhulu we-pore evaliwe, inezinhlamvu zesisindo esilula & ukumelana nokushisa okuphezulu, ukuguquguquka okushisayo okuphansi, amandla aphezulu, ukuguqulwa okuncane okushisisa kabusha komugqa, ukumelana nokushaqeka okuhle okushisayo, ukumelana nokuguguleka okuhle kwegesi egugulekayo kanye ne-slag encibilikayo.
Izitini ze-Bubble Alumina zingathuthukisa kakhulu ukusebenza kahle kwesithando somlilo, zifinyeze umbuthano wokukhiqiza, zikhanyise isisindo sesithando somlilo futhi zibone ukonga amandla.

1.Izitini ze-alumina eziphakeme ziyizitini eziphikisayo ezenziwe ngokuyinhloko nge-alumina (Al2O3) nezinye izinto zokwakha, ezidizayinelwe izinhlelo zokusebenza ezishisa kakhulu njengeziko, okokhela, nama-reactors.
2.Ukucutshungulwa: i-bauxite isetshenziswa njengempahla eluhlaza eyinhloko, i-clinker ihlelwa ngokuhlelwa futhi ihlungwe ukuze ikhiphe insimbi, futhi ilungiswa ngokushisa okuphezulu kokushisa.
3. Ukukhiqiza: Kwenziwe ngokuxuba izinto ezingavuthiwe (i-bauxite noma amanye amaminerali ane-alumina ephezulu), ziwalolonge zibe izitini, futhi ziwashise emazingeni okushisa aphezulu. Inqubo yokukhiqiza ingase ihlanganise izithasiselo ezahlukene kanye nezibophezelo ukuze kuzuzwe izakhiwo ezifiselekayo.
4. Izitini ze-alumina eziphakeme zikhethwa ngenxa yokuqina nokusebenza kahle kwazo ezindaweni ezidlulele, okuzenza zibe yingxenye ebalulekile emisebenzini eminingi yezimboni ezisezingeni eliphezulu.

Amabhulokhi e-sillimanite e-vibrating cast ayizinto eziphambili zokuphikisa ezisetshenziswa ezithandweni zengilazi. Zakhelwe ngokukhethekile ukumelana nezinga lokushisa elidlulele kanye nezindawo ezigqwalile ezihlangatshezwana nazo ekukhiqizeni izingilazi.

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

I-Hengli high alumina insulating block yenziwe ngezinto ezikhethiwe eziphikisayo, i-extrude noma i-casting ukuze imise, ifakwe ukushisa okuphezulu kokushisa kwegesi yemvelo, isaha futhi igaywe yimishini ethuthukisiwe. Umkhiqizo ujabulela uhlamvu lwesakhiwo esifanayo, ubukhulu obunembile, amandla aphezulu, okuqukethwe kwensimbi ephansi, ukuqhutshwa kwe-thermal okuphansi, ukuguqulwa okuhle komugqa wokushisa kabusha.

Amabhulokhi angu-99 aminyene we-alumina angaphambili anendawo yokuhlanzeka okuphezulu, ukuminyana okuphezulu. Lo mkhiqizo wokusungula uyinketho yokuqala yokushintsha amabhlogo ahlanganisiwe we-α-β ekuqaleni. Amabhlogo wesiteshi se-alumina aminyene ayizici ezikhethekile ze-ceramic ezisetshenziswa ezinhlelweni ezahlukahlukene zezimboni. I-Alumina (i-Al₂O₃) yaziwa ngamandla ayo okusebenza kahle kakhulu, ukusebenza kahle kwe-thermal, kanye nokumelana nokuguga nokugqwala. Nazi ezinye izici ezibalulekile kanye nokusetshenziswa kwamabhulokhi aminyene wesiteshi se-alumina: