The procedure to prevent hardfaccd slide valve rod from crazing and distortion is put forware and rcsuits show that hardfaccd rod possesses good abrasiveness and long life.

 
  • 現場(chǎng)使用表明:經(jīng)噴焊強化后的滑閥桿具有較好的耐磨性,延長(cháng)了使用壽命。
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