Tej teeb meem thiab kev daws teeb meem rau tus kheej -Tapping Inserts:
1.Insert Breakage:
Ua rau: Cov khoom siv hauv paus nyuaj heev / nrawm heev.
Kev daws: Rau cov ntaub ntawv steel, siv ua ntej -tapping inserts, txo ceev, thiab siv txias thiab lubrication.
2. Xov Loosening:
Ua rau: Tsis txaus installation torque lossis cov khoom siv hauv paus hnav.
Kev daws: Siv xov xauv (xws li Loctite 243) thiab nruj me ntsis raws li qhov yuav tsum tau muaj lub zog.
3.Base Material Cracks (yas / Ntoo):
Ua rau: Qhov txoj kab uas hla me me dhau los yog threading sai heev.
Kev daws: Loj qhov ua ntej-drilled qhov los ntawm 0.1mm thiab xov nyob rau hauv theem (xov nyob rau hauv ib tug tig → rov qab tawm → rov).