ネジ山のガリ（冷間溶接）を防ぐには？

“「冷間溶接」は$10,000のハウジングをダメにする可能性がある。.

• The Mechanism: Stainless and Titanium have oxide layers that can be scraped off under high torque, causing the raw metals to fuse.
• Prevention:
  1. Clean the threads thoroughly.
  2. Apply a thin layer of nickel-free anti-seize paste.
  3. Do not use an impact driver; hand-tighten with a torque wrench.
• Material Pairings: Using a plastic (PEEK) nut on a metal bulkhead also eliminates this risk.