Njerwa za silika

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Njerwa za Silika (T-3)

Njerwa za silika ndi zida za acidic refractory ndipo zimatha kukana kukokoloka kwa acidic slag. Kutentha kofewetsa katundu ndikokwera kwambiri ngati 1640 ~ 1670 ℃, ndipo voliyumuyo imakhala yokhazikika pansi pakugwiritsa ntchito nthawi yayitali kutentha kwambiri.

TUMIZANI Imelo KWA IFE +86 (0) 371-88551993

Kufotokozera kwa Silika Njerwa

Amagwiritsidwa ntchito makamaka pamakoma a chipinda cha carbonization ndi chipinda choyaka moto cha uvuni wa coke, okonzanso ndi zipinda za slag za ng'anjo zachitsulo zotseguka, ng'anjo zonyowa, zida zopangira magalasi osungunula magalasi ndi ng'anjo za ceramic, ndi ng'anjo zina. zipinda. Zigawo zonyamula katundu. Amagwiritsidwanso ntchito m'zigawo zotentha kwambiri zonyamula katundu wa ng'anjo zotentha zotentha komanso nsonga za ng'anjo za acidic.

silika njerwa parameter

ITEM		YC-94K	YC-95B	YC-95A	YC-96B	YC-96A
SiO2%		≥94	≥95	≥95	≥96	≥96
Fe203 %		≤1.5	≤1.2	≤1.2	≤1.0	≤0.8
Refractoriness ℃		≥1710	≥1710	≥1710	≥1710	≥1710
AP%		≤24	≤22 (24	≤22(24)	≤22(24)	≤22(24)
BD g/cm3		≤2.33	≤2.35	≤2.35	≤2.34	≤2.34
MPa	≥20KG	≥30	≥30(25)	≥30(25)	≥30(25)	≥30(25)
MPa		≥30	≥35 (30	≥35(30)	≥35 (30	≥35(30)
RUL ℃		≥1630	≥1650	≥1660	≥1670	≥1680

Mawonekedwe

Ferrosilicon ng'anjo ndi ng'anjo yamagetsi yamafakitale yomwe imadya mphamvu zambiri ndipo ndi mtundu wa ng'anjo ya arc yomizidwa. Ferrosilicon ng'anjo imaphatikizapo chipolopolo cha ng'anjo, chivundikiro cha ng'anjo, ng'anjo ya ng'anjo, ukonde waufupi, makina ozizirira madzi, makina otulutsa utsi, njira yochotsera fumbi, chipolopolo cha electrode, kutulutsa mphamvu ya electrode ndi kukweza dongosolo, kutsegula ndi kutsitsa, chowongolera, chipangizo chowotcha, hydraulic. system, thiransifoma Ndipo zida zosiyanasiyana zamagetsi, ndi zina zambiri, kugwiritsa ntchito zida zosinthira kumafunikiranso.

Mu 2006, fakitale yathu inakhazikitsidwa ku Yuzhou, ore ya bauxite yamtengo wapatali. High-alumina bauxite mumsika wa refractory nthawi zambiri amatanthauza miyala ya bauxite yokhala ndi calcined Al₂O₃ yoposa 48% ndi Fe₂O₃ yotsika.

Njerwa za Silika za Coke Oven

Mavuni amakono a coke ndi zida zazikulu zotenthetsera zomwe zimamangidwa ndi matani masauzande masauzande ambiri komanso mitundu pafupifupi chikwi cha zida zomangira njerwa, zomwe njerwa za silika zimakhala 60% mpaka 70%. Chigawo chachikulu cha njerwa za silika zamauvuni a coke ndi tridymite, yomwe imagwiritsidwa ntchito kwambiri pomanga makoma a coke oven regenerator, chutes, zipinda zoyaka moto, zipinda za carbonization ndi nsonga za ng'anjo. Njerwa za silika zamauvuni a coke makamaka zimakhala ndi mawonekedwe a kutentha kofewa kwambiri pansi pa katundu, matenthedwe apamwamba, kukana kwamphamvu kwamafuta, komanso kukhazikika kwa voliyumu pakutentha kwambiri.

Njerwa za Silika Zopangira Magalasi

Njerwa za silika zopangira magalasi zimagwiritsidwa ntchito pomanga mbali zotentha kwambiri zamagalasi. Iwo ali ndi makhalidwe awa:

kukana mankhwala

Kuchuluka kwa voliyumu yotsika

Palibe kuipitsa galasi

Voliyumu imakhala yokhazikika pa kutentha kwakukulu, ndipo thupi la ng'anjo silidzasintha chifukwa cha kusinthasintha kwa kutentha.

Mukufuna kudziwa zambiri za mawonekedwe ndi ntchito za njerwa za silika? Chonde titumizireni lero! Mupeza zomwe mukufuna!

Mukufuna kudziwa mtengo wazinthu zopangira refractory? Siyani pempho lanu pano tsopano!