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5I8670
YASSIAN or Your's
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How to clean the soil on the convex seat and lock plate before replacing the bucket tooth
I. Preparation of cleaning tools
Tool types: Hard nylon brush/wire brush, flat-head screwdriver, compressed air tank, industrial degreaser
Applicable scenarios: Removing dry mud lumps from the surface of the convex seat, removing hardened dirt from the lock plate slot, blowing fine dust inside the pin hole.
Dissolve oily sticky dirt (avoid soaking)
Ii. Step-by-step cleaning process
1. Physical scraping (dry treatment stage
Use a wire brush to scrub the installation surface of the convex seat horizontally, with a focus on cleaning the compacted sand and mud in the meshing groove of the tooth root.
Insert a flat-head screwdriver at a 45° Angle into the lock plate slot and gently scrape off the rust and hardened mud lumps (avoid damaging the edge of the slot).
2. Deep cleaning (wet treatment stage)
Spray the degreaser onto the dirty area, let it stand for 1 minute until the oil sludge dissolves, and then scrub it again with a nylon brush.
Vertically installed bucket teeth: Compressed air is used to vertically blow the pin holes three times (with a pressure of 20.6MPa) to ensure that there is no residue in the channel.
3. Drying and rust prevention treatment
Wipe the key parts with a lint-free cloth, apply anti-rust paint (epoxy-based paint is recommended) to the lock plate slots, and let it cure for 10 minutes.
Operation mnemonic: First scrape (dry mud), second spray (remove oil), third blow (pin holes), fourth protect (prevent rust).
Standardized cleaning can reduce the abnormal wear rate of bucket teeth by 40%.
v
How to clean the soil on the convex seat and lock plate before replacing the bucket tooth
I. Preparation of cleaning tools
Tool types: Hard nylon brush/wire brush, flat-head screwdriver, compressed air tank, industrial degreaser
Applicable scenarios: Removing dry mud lumps from the surface of the convex seat, removing hardened dirt from the lock plate slot, blowing fine dust inside the pin hole.
Dissolve oily sticky dirt (avoid soaking)
Ii. Step-by-step cleaning process
1. Physical scraping (dry treatment stage
Use a wire brush to scrub the installation surface of the convex seat horizontally, with a focus on cleaning the compacted sand and mud in the meshing groove of the tooth root.
Insert a flat-head screwdriver at a 45° Angle into the lock plate slot and gently scrape off the rust and hardened mud lumps (avoid damaging the edge of the slot).
2. Deep cleaning (wet treatment stage)
Spray the degreaser onto the dirty area, let it stand for 1 minute until the oil sludge dissolves, and then scrub it again with a nylon brush.
Vertically installed bucket teeth: Compressed air is used to vertically blow the pin holes three times (with a pressure of 20.6MPa) to ensure that there is no residue in the channel.
3. Drying and rust prevention treatment
Wipe the key parts with a lint-free cloth, apply anti-rust paint (epoxy-based paint is recommended) to the lock plate slots, and let it cure for 10 minutes.
Operation mnemonic: First scrape (dry mud), second spray (remove oil), third blow (pin holes), fourth protect (prevent rust).
Standardized cleaning can reduce the abnormal wear rate of bucket teeth by 40%.
