Đối với các khớp cao sức mạnh trên gang, thép và hợp kim đồng. Đối với các khớp và kết hợp không giống nhau dễ bị nứt. Tuyệt vời cho phủ bề mặt chịu mài mòn ma sát và tấn công ăn mòn bởi nước muối. Trung học: có thể được sử dụng cho gia nhập không gỉ, niken, hợp kim niken. | Simpo PDF Merge and Split Unregistered Version - http Figure No. Title Page 2-41 Hard-Facing Ditcher Rolls. 2-50 2-42 Hard-Facing Ditcher Drive Sprockets. 2-51 2-43 Hard-Facing Ditcher Teeth. 2-51 2-44 Hard-Facing Post Hole Augers. 2-52 2-45 Hard-Facing Asphalt Mixer Paddles . 2-53 2-46 Hard-Facing Asphalt Mixer Paddle Shanks. 2-54 2-47 Hard-Facing Paving Machine Paddles. 2-54 2-48 Hard-Facing Paving Machine Agitator Blades. 2-55 2-49 Hard-Facing Paving Machine Screw Conveyors. 2-55 2-50 Hard-Facing Scraper Cutters and Sides. 2-56 2-51 Hard-Facing Asphalt Mixer Scraper Blades. 2-57 2-52 Hard-Facing Grader Blades. 2-58 2-53 Hard-Facing Grader End Bits . 2-59 2-54 Hard-Facing Scooplift Bucket Lips . 2-59 2-55 Hard-Facing Grapple Tines . 2-60 2-56 Hard-Facing Grid Compactor Grids . 2-60 2-57 Hard-Facing Sheepsfoot Tampers. 2-62 2-58 Hard-Facing Curbing Machine Augers. 2-63 2-59 Hard-Facing Backhoe Sidecutters. 2-64 2-60 Hard-Facing Trencher Teeth. 2-65 2-61 Hard-Facing Shredding Hammers. 2-66 xxi Simpo PDF Merge and Split Unregistered Version0- http Figure No. Title Page 2-62 Wear Measurement of Crusher Roll Shells. 2-67 2-63 Preventing Warpage of Crusher Roll Shells. 2-69 2-64 Welding Limits on Crusher Roll Shells. 2-70 2-65 Insufficient and Proper Stepover Techniques Examples. 2-71 2-66 Rebuilding Procedure for Crusher Roll Shells. 2-74 2-67 Hard-Facing Crusher Roll Shells. 2-75 2-68 Crusher Roll Shell Rebuilding Technique. 2-75 2-69 Repairing Cracked Manganese Crusher Rolls. 2-77 2-70 Hard-Facing Rotor-Type Impactors . 2-78 2-71 Rebuilding and Hard-Facing Crusher Jaws . 2-81 2-72 Restoring Worn Areas on Wobbler Feeders . 2-82 2-73 Hard-Facing Scalping and Sizing Vibratory Screens . 2-83 2-74 Hard-Facing Gravel Washer Auger Flight . 2-83 2-75 Hard-Facing Log Washer Paddles . 2-84 2-76 Hard-Facing Elevator Bucket Lips . 2-84 2-77 Hard-Facing Quarry Drill Collars and Augers . 2-85 4-1 MAPP Gas Torch Tip Design. 4-5 4-2 Preheat Flame .