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搪玻璃反應釜

來(lái)源: 時(shí)間:2012-08-25 08:54:23 瀏覽次數:

搪玻璃反應釜 、 搪玻璃反應釜是將含高二氧化硅的玻璃,襯在鋼制容器的內表面,經(jīng)高溫灼燒而牢固地 搪玻璃反應釜 密著(zhù)于金屬表面上成為復合材料制品。因此搪玻璃反應釜 搪玻璃反應釜具有玻璃的穩定性和金屬強度的雙 搪玻璃反應釜 重優(yōu)點(diǎn),是一種優(yōu)良的耐腐蝕設備。

搪玻璃反應釜 、 搪玻璃反應釜是將含高二氧化硅的玻璃,襯在鋼制容器的內表面,經(jīng)高溫灼燒而牢固地 搪玻璃反應釜 密著(zhù)于金屬表面上成為復合材料制品。因此搪玻璃反應釜 搪玻璃反應釜具有玻璃的穩定性和金屬強度的雙 搪玻璃反應釜 重優(yōu)點(diǎn),是一種優(yōu)良的耐腐蝕設備。搪玻璃反應釜 搪玻璃反應釜技術(shù)規范: 搪玻璃反應釜

1、使用壓力:0.2---0.8Mpa

2、耐酸性: 對各種有機酸、無(wú)機酸、有機溶劑均有較好的抗蝕性。

3、耐堿性: 搪玻璃對堿性溶液抗蝕性較酸溶液差。但將我廠(chǎng)搪玻璃試樣置于 1N 氫氧化鈉溶液腐蝕, 試驗溫度 80℃時(shí)間 48h。

4、操作溫度:搪玻璃設備加熱和冷卻時(shí),應緩慢進(jìn)行。我廠(chǎng)制造的搪玻璃設備使用溫 度為-20-200℃,耐溫急變性≥200℃。

5、瓷層厚度:玻璃設備的瓷層厚度 0.8-2.3mm,搪玻璃設備附件的瓷層厚度 0.6-1.8mm。

6、耐壓電:搪玻璃具有良好的絕緣性,當搪玻璃在規定厚度內用 20KV 高頻電火花檢查 瓷層時(shí),高頻電火花不能擊穿瓷層。

7、耐沖擊性:玻璃層的內應力越小,彈性越好,硬度越大,抗彎抗壓強度越高,則耐 沖擊就越好。我廠(chǎng)之玻璃層在規定厚度內,用直徑 30mm,重量 112g 鋼球沖擊時(shí),其沖擊功 為 282×10-3J(優(yōu)等品指標為 260×10-3J)

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