国产又粗又猛又爽又黄的黄牛视频-欧美日韩精品网址-国产成人麻豆h视频在线观看-蜜臀av区一二三爽免费播放-久久久伦理精品-99精品资源在线视频-伊人久久大香樵-久久人妻人人爽-性欧美少妇煌妇喷水,麻豆免费在线观看视频网站,天天射天天干天天要,91精品国自产拍老熟女露脸

PTFE Packing(braided with carbon fiber, aramid fiber&other fiber)

【 特 征 Features】

    盤根是以纖維根據(jù)不同需要編織而成的一種密封材料。編織盤根的纖維分類有：聚四氟乙烯、碳纖維、芳綸纖維等混編盤根。它具有潤(rùn)滑性好、耐腐蝕、磨損小、容易裝填和拆除等特性，廣泛應(yīng)用于泵、閥等化工設(shè)備上的密封部位。它可在-180°C - +200°C溫度下使用。

    Braided packings are made of different fibers according to different applications. There are packings made of carbon fiber, PTFE fiber, aramid fiber, glass fiber and mixed fiber of aramid and carbon fiber. It offers better lubrication, corrosive resistance, low abrasion and easy to inlay and dismount and it is widely used for pump and valves. Temperature -180°C - +200°C

    聚四氟乙烯編織盤根用作泵及閥門的密封材料。

    PTFE braided packing is used for the packing of pumps and valves.