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Why Saw Blades Have Expansion Slots: The 400°F Warping Problem
Circular saw blades heat up to 400°F during cutting. Without expansion slots, the steel would warp and buckle under thermal stress. Each slot is precisely calculated to absorb thermal expansion — keeping the blade flat and preventing catastrophic failure. Watch how a simple engineering solution solves a complex physics problem. This video uses AI-generated visuals. #engineering #thermalexpansion #mechanicaldesign #manufacturing #sawblades
IG: @whatholdsitup · TikTok: @whatholdsitup · FB: What Holds It Up
Видео Why Saw Blades Have Expansion Slots: The 400°F Warping Problem канала What Holds It Up
IG: @whatholdsitup · TikTok: @whatholdsitup · FB: What Holds It Up
Видео Why Saw Blades Have Expansion Slots: The 400°F Warping Problem канала What Holds It Up
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21 мая 2026 г. 21:32:46
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