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Clay refractory zvidhinha zvehot blast stove

Clay refractory zvidhinha zvehot blast stove

Zvidhinha zvevhu zvezvitofu zvinopisa zvinofanirwa kugadzirwa nevhu refractory semidziyo yekuisa madziro emoto uye zvitofu zvinoputika. Zvidhinha zvevhu zvezvitofu zvinopisa zvinopisa zvinoshandiswa kupisa zvitofu, makamuri ekuchengetera kupisa uye madziro ekuparadzanisa. Zvidhinha zvevhu nokuti hot blast stoves inotsanangurwa kuve yakasimba thermal shock resistance, tembiricha yepamusoro kana mutoro uchiita kupfava, uye kuderera kwekunetseka kunonoka.

(1) Kana hupamhi hwese hwe spall husingapfuuri 0.25mm, kureba hakuna kukwana;

(2) Kana iyo yese spall hupamhi iri 0.26 ~ 0.50mm, kureba hakufanirwe kudarika 30mm;

(3) Spalls inorambidzwa kana huwandu hwese hunopfuura 0.50mm.