10, Kev tsim qauv ntawm kev kho cua sov thiab qhov chaw kho qhov chaw (cov teeb meem xav tau kev saib xyuas hauv pwm tsim ntawm 500 tus neeg mob

1. Zam cov phab ntsa thickness sib txawv ntawm qhov chaw
Qhov loj ntawm qhov chaw uas yuav tsum tau muaj zog hardness (tag nrho quenching kho) yuav tsum tsis txhob loj dhau
Lub kaum ntse ntse thiab qhov hloov pauv tam sim ntawd yuav tsum zam
4. Tsis txhob siv cov qauv asymmetric
5. Tsis txhob quenching ntawm qhov chaw qhib
6. Tsis txhob sib zog heev ntawm quenched qhov chaw
7. Tsis txhob rigidity tsawg dhau ntawm qhov chaw, ua rau quenching deformation
8. Siv lub zos quenching kom txo deformation
9. Tsis txhob lub qhov nyob ze rau ntawm ntug ntawm qhov chaw
Yuav tsum muaj ib qho kev ncua deb ntawm ob lub zog ntawm lub siab-frequency quenching iav thaiv
11. Qhov saum npoo ntawm galvanized steel qhov chaw yuav tsum tsis txhob ntxhib heev
12. Plating thickness yuav tsum tau txiav txim siab thaum machining plated mating qhov chaw
13. Nco ntsoov tias cov khoom electroplated tsis cuam tshuam lub teeb haum rau qee yam kev ua haujlwm