增強石墨墊片系由金屬沖刺板和柔性石墨顆粒復(fù)合再經(jīng)沖切或剪切而成。它具有良好的防腐蝕性, 耐高/低溫,良好的壓縮回彈性和高強度性,各種各樣的圓型的復(fù)雜的幾何墊片被廣泛用于管道、閥門、泵、壓力容器、熱交換器、冷凝器、發(fā)電機、空氣壓縮機、排氣管、制冷機等。
技術(shù)參數(shù):
normal align=center>增加材料 | normal align=center>耐壓 | normal align=center>溫度 | normal align=center>壓縮率(%) | normal align=center>回彈率(%) | |
normal align=center>無氧化狀態(tài)下 | normal align=center>氧化狀態(tài)下 | ||||
normal align=center>碳鋼沖刺板 | normal align=center>≥48 | normal align=center>-10-450 | normal align=center>-10-550 | normal align=center>30-35 | normal align=center>15-20 |
normal align=center>SS304,SS316沖刺板 | normal align=center>≥48 | normal align=center>-240-450 | normal align=center>-200-600 | normal align=center>30-35 | normal align=center>15-30 |
normal align=center>SS304,SS316平板 | normal align=center>≥48 | normal align=center>-240-450 | normal align=center>-200-600 | normal align=center>30-40 | normal align=center>10-15 |
normal align=center>Ss304,網(wǎng)板 | normal align=center>≥48 | normal align=center>-240-450 | normal align=center>-200-600 | normal align=center>40-50 | normal align=center>15-20 |
normal align=center>增加材料 | normal align=center>透氣性 (cm3/min) | normal align=center>密封性 | normal align=center>密封常數(shù) | ||
normal align=center>N | normal align=center>Bumming oil A | normal align=center>"M" | normal align=center>"Y" | ||
normal align=center>碳鋼沖刺板 | normal align=center><=0.8 | normal align=center>30 | normal align=center><0.5 | normal align=center>3.0 | normal align=center>9000 |
normal align=center>SS304,SS316沖刺板 | normal align=center><=0.8 | normal align=center>60 | normal align=center><0.5 | normal align=center>2.5 | normal align=center>4000 |
normal align=center>SS304,SS316平板 | normal align=center><=0.4 | normal align=center>35 | normal align=center><0.5 | normal align=center>2.0 | normal align=center>900 |
normal align=center>Ss304,網(wǎng)板 | normal align=center>≥1.0 | normal align=center>70 | normal align=center><0.5 | normal align=center>3.0 | normal align=center>5000 |