Welded Tooth Roller Cutter for Reverse Circulation Drilling Rig
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  • Welded Tooth Roller Cutter for Reverse Circulation Drilling Rig

Application:Rrawler-type, vehicle-mounted and rotary drilling reverse circulation drilling rigs
Welding Process: Tooth and Welding Seat Positioning → High-Frequency Induction Welding/Argon Arc Welding → Post-Welding Flaw Detection (Welding Strength, Cracks) → Post-Welding Heat Treatment (Stress Relief) → Dimensional Calibration. The welding quality meets the relevant requirements of JB4385 "General Technical Conditions for Free Forgings on Hammers".

Keywords: Rock-Breaking Tools

Welded Tooth Roller Cutter for Reverse Circulation Drilling Rig
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  • Welded Tooth Roller Cutter for Reverse Circulation Drilling Rig

Welded Tooth Roller Cutter for Reverse Circulation Drilling Rig


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