Quae sunt causae praecipuae ad rubiginem manus catenae spartum?

Quae sunt causae praecipuae ad rubiginem manus catenae spartum?

Pro communi instrumento elevatio, manus catenae spartorum late in variis agris utuntur. However, hand chain hoists often rust during use, which not only affects its appearance, but more importantly, it will reduce its performance and service life, and even bring safety hazards. Understanding the main reasons for the rust of hand chain hoists will help us take effective prevention and solution measures to ensure its normal operation.

1. Environmental factores

cummanus catena spartum

III. Material and design issues