又粗又硬又爽18级A片,强 暴 疼 哭 处 女视频,久久久久久人妻精品一区,健硕粗大工人壮浓精NN

超高溫多晶氧化鋁纖維板：Ultra-high temperature polycrystalline alumina fiber

該產(chǎn)品系采用多晶氧化鋁纖維為主要原料，復(fù)配填料和粘合劑等，以吸-壓結(jié)合的方式成型。與市售煅燒過的纖維制品相比，具有可加工性好、導(dǎo)熱系數(shù)和容重低的特點。其中FR1800型纖維板和異型制品可滿足最高1800℃，長期1750℃的使用要求，已在多座窯爐上替代進口產(chǎn)品使用，節(jié)能效果良好，降低了使用成本。

The products are fabricated by suck-press combined method using polycrystalline alumina fiber as main starting materials, adding packing materials and binders. Compared with calcined fiber products, the products are featured with better machinability, lower thermal conductivity and volume weight. The FHB1800 fiber board and special shaped products can long term serve at 1750℃ and at 1800℃ of the maximum, and have been used in many kilns to substitute imported products, saving energy and cutting cost.

產(chǎn)品性能

Product specification

應(yīng) 用

Application

高溫電爐爐襯、儀器設(shè)備加熱裝置的隔熱及電絕緣材料；隧道窯、輥道窯的窯襯材料。

Used as thermal and electric insulating materials for high temperature electric furnace and heating units of equipment, and lining materials for tunnel kiln and roller kiln

產(chǎn)品規(guī)格： 標準規(guī)格(長 * 寬* 高):900×600×30-100（ mm）,1000×600×30-100（ mm）

Product specification：Standard: 900×600×30-100（ mm）, 1000×600×30-100（ mm）

(Length * width * thickness)

注：產(chǎn)品的技術(shù)數(shù)據(jù)是由所采用的測試標準得的平均值，會在一定的范圍內(nèi)波動，該數(shù)據(jù)不代表產(chǎn)品的質(zhì)量保證數(shù)據(jù)。