三年级上册英语人教版视频跟读-东方品质,金鱼kinngyo,光圆若色器

Teriary Air Duct

Working Condition Analysis
The three air ducts introduce high temperature combustion gas into the cement kiln, provide necessary oxygen, and stabilize the combustion atmosphere in the kiln.The interior carries a large amount of dust, and the alkali-sulfur-chlorine body erodes and washes away.

 

Refractory Material Requirements
Have good wear resistance

acid and alkali gas erosion resistance

anti-spalling properties.

Refractory Configuration
Wear-resistant Mullite Brick

Silicon Mullite Brick

Products

Silicone brick 1650


Silica brick 1650 has the characteristics of high load softening temperature, strong slag resistance, good thermal shock resistance, large volume density, small thermal conductivity, etc., mainly used for coke ovens, glass furnaces.

View Details >

Silicon Mullite Wear-Resistant Brick1680


Silica brick is made of super high bauxite, silicon carbide, imported andalusite, fused white corundum as the main raw materials.

View Details >

Silica Mo 1680 composite heat-insulating bricks


It has the characteristics of high density, wear resistance, spalling resistance, high compressive strength and high softening temperature under load.

View Details >

鹰与枭 电视剧完整版在线观看 | 韩国电影排行榜前十名| 蒙古舞视频| 猪猪侠之竞速小英雄1| 张筱雨xxxx在线观看| 路向西类似电影| 上下班路上摔伤算工伤吗| 色视频WWW在线播放国产| 传奇类础梦期三国| 机变英盟| solldworks测量| 上海网络推广公司| 相读甚欢| WpS插入视频| 零中牌刀行第二部分费看| 长沙公职金中心| 假行大全| 下一站婚姻电视剧全集在线免费观看