Ng'anjo Zophulika za Ironmaking ndi Ng'anjo Zoyaka Moto

Chidziwitso cha kapangidwe koyambilira kwa ng'anjo zamoto ndi ng'anjo zotentha zotentha:

Kuphulika kwa ng'anjo ndi mtundu wa zipangizo zotentha zomwe zimakhala ndi zovuta. Ndicho chida chachikulu chopangira chitsulo ndipo chimakhala ndi ubwino wotulutsa zazikulu, zokolola zambiri, komanso zotsika mtengo.
Popeza kutentha kwa ntchito ya mbali iliyonse ya ng'anjo yophulika ndi yokwera kwambiri, ndipo gawo lirilonse limakhala ndi zotsatira zamakina, monga kukangana ndi kukhudzidwa kwa chiwongoladzanja chogwa, ambiri a refractories otentha pamwamba amagwiritsa ntchito njerwa za CCEFIRE zowala kwambiri zomwe zimabwera ndi kutentha kwakukulu kofewa pansi pa katundu ndi mphamvu zabwino zamakina apamwamba.
Monga chimodzi mwa zipangizo zothandizira kwambiri za ng'anjo yowotcha, ng'anjo yotentha yotentha imapereka kutentha kwapamwamba kwambiri ku ng'anjo yowotcha pogwiritsa ntchito kutentha kwa ng'anjo yamoto yoyaka moto ndi zotsatira za kusinthana kwa kutentha kwa lattice ya njerwa. Popeza mbali iliyonse imakhala ndi kutentha kwakukulu kwa kuyaka kwa gasi, kukokoloka kwa fumbi komwe kumabwera ndi gasi, komanso kupsa mtima kwa mpweya woyaka, zotentha zotentha zamoto nthawi zambiri zimasankha njerwa za CCEFIRE zotchinjiriza kuwala, konkire yosagwira kutentha, njerwa zadongo, ndi zipangizo zina zabwino zamakina mphamvu.
Pofuna kuonetsetsa kuti kutentha kwa kutentha kwa ng'anjo ya ng'anjo, kumatsatira mfundo za kusankha zipangizo zodalirika, zotsika mtengo komanso zomveka, kuyika kwa malo otentha a ng'anjo yamoto ndi ng'anjo yake yotentha yotentha nthawi zambiri amasankha zipangizo zotetezera zomwe zimakhala ndi ma conductivity otsika kwambiri komanso machitidwe abwino otsekemera.
Njira yachikhalidwe kwambiri ndikusankha zinthu za board za calcium silicate, zomwe zimakhala ndi mawonekedwe otenthetsera awa: njerwa zowala kwambiri za aluminiyamu + matabwa a silica-calcium okhala ndi makulidwe a kutentha kwa pafupifupi 1000mm.

Kapangidwe kameneka kakutentha kotentha kamakhala ndi zolakwika zotsatirazi pakugwiritsa ntchito:

A. Zida zotchinjiriza zotenthetsera zimakhala ndi matenthedwe akulu amafuta komanso zotsatira zoyipa zamafuta.
B. Ma board a silicon-calcium omwe amagwiritsidwa ntchito pamzere wakumbuyo amatha kuthyoka mosavuta, kupanga mabowo atasweka, ndikupangitsa kutentha.
C. Kutaya kwakukulu kosungirako kutentha, kumabweretsa kutaya mphamvu.
D. Ma board a calcium silicate amakhala ndi mayamwidwe amphamvu amadzi, osavuta kusweka, ndipo samagwira bwino ntchito yomanga.
E. Kutentha kwa matabwa a calcium silicate ndi otsika pa 600 ℃
Zida zotchinjiriza zomwe zimagwiritsidwa ntchito mung'anjo yoyaka moto ndi ng'anjo yake yoyaka moto ziyenera kukhala ndi ntchito yabwino yotchinjiriza. Ngakhale kuti matenthedwe a matabwa a silicate a calcium ndi otsika kusiyana ndi njerwa zowonongeka komanso kutsekemera kwa kutentha kwakhala bwino, chifukwa cha kutalika kwa thupi la ng'anjo ndi ma diameter akuluakulu a ng'anjo, matabwa a calcium silicate amathyoka mosavuta panthawi yomanga chifukwa cha brittleness yawo, zomwe zimabweretsa kusakwanira kwazitsulo zotchinga kumbuyo ndi zotsatira zosagwira ntchito. Choncho, pofuna kupititsa patsogolo zotsatira za kutentha kwa kutentha kwa ng'anjo zazitsulo zophulika ndi ng'anjo zotentha zotentha, CCEWOOL ceramic fiber fibers (njerwa / matabwa) zakhala zofunikira kwambiri pazitsulo pawo.

Kuwunika kwaukadaulo wa ma ceramic fiberboards:

Ma CCEWOOL ceramic fiberboards amatengera ulusi wapamwamba kwambiri wa AL2O3+SiO2=97-99% ngati zida zopangira, kuphatikiza zomangira zamkati monga thupi lalikulu komanso zodzaza ndi kutentha kwambiri komanso zowonjezera. Iwo amapangidwa ndi kusonkhezera ndi pulping ndi vacuum suction kusefera. Zogulitsazo zikauma, zimasinthidwa kudzera m'makina angapo kuti amalize njira zogwirira ntchito, monga kudula, kugaya, ndi kubowola kuti zitsimikizire kuti magwiridwe antchito ndi kulondola kwazithunzi zili pamlingo wotsogola padziko lonse lapansi. Zochita zawo zazikulu zamaukadaulo ndi izi:
a. Kuyeretsa kwakukulu kwa mankhwala: okhala ndi 97-99% kutentha kwambiri kwa oxides monga Al2O3 ndi SiO2, zomwe zimatsimikizira kutentha kwa zinthu. CCEWOOL ceramic fiberboards sangangolowetsa matabwa a silicate a calcium monga ng'anjo ya khoma la ng'anjo, komanso kugwiritsidwa ntchito mwachindunji pamtunda wotentha wa makoma a ng'anjo kuti awakonzekeretse bwino kukana kukokoloka kwa mphepo.
b. Kutsika kwamafuta otsika komanso zotsatira zabwino za kutchinjiriza kwamafuta: Chifukwa mankhwalawa ndi CCEWOOL ceramic fiber product opangidwa ndi njira yapadera yopitilira kupanga, imakhala ndi ntchito yabwinoko kuposa njerwa zapadziko lapansi za diatomaceous, matabwa a silicate a calcium ndi zida zina zopangira silicate zomwe zimatengera kutsika kwake kwamafuta, zotsatira zabwino zoteteza kutentha, komanso zotsatira zazikulu zopulumutsa mphamvu.
c. Mphamvu zazikulu komanso zosavuta kugwiritsa ntchito: Zogulitsazo zimakhala ndi mphamvu zopondereza komanso zosinthika komanso sizikhala zolimba, motero zimakwaniritsa zofunikira za zida zolimba kumbuyo. Atha kugwiritsidwa ntchito pama projekiti aliwonse otchinjiriza omwe ali ndi zofunikira zamphamvu kwambiri, m'malo mwa zida zam'mbuyo zamabulangete kapena zomverera. Pakadali pano, ma CCEWOOL ceramic fiberboards okonzedwa ali ndi miyeso yolondola ya geometric ndipo amatha kudulidwa ndikukonzedwa mwakufuna kwake. Ntchito yomangayi ndi yabwino kwambiri, yomwe imathetsa mavuto a brittleness, fragility ndi kuwonongeka kwakukulu kwa matabwa a calcium silicate. Amafupikitsa kwambiri nthawi yomanga ndikuchepetsa ndalama zomanga.
Mwachidule, ma CCEWOOL ceramic fiberboards opangidwa ndi vacuum kupanga sangokhala ndi mawonekedwe abwino kwambiri amakina komanso miyeso yolondola ya geometric, komanso amakhala ndi mawonekedwe abwino kwambiri a zida zotchinjiriza kutentha kwa fibrous. Amatha kulowa m'malo mwa matabwa a silicate a calcium ndikugwiritsidwa ntchito kumalo otsekemera omwe amafunikira kulimba komanso kudzithandizira komanso kukana moto.