Central Slot of the Scraper Conveyor

  • How to surfacing Middle Trough by PTA welding

    How to surfacing Middle Trough by PTA welding

    How to surfacing Middle Trough by PTA welding The middle trough consisted of rolling groove the thickness 8mm and the middle plate thickness 6mm. The chain track position is overlayed the abrasion-resistant alloy to improve t...
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