Je! Ni kanuni gani zinazopaswa kufuatwa kwa utengenezaji wa mashine?

2021/08/28


Wakati wa kutengeneza mashine, kanuni nne zifuatazo zinapaswa kufuatwa:

 

Kwanza, kazi ya kazi baadayekumaliza usindikaji: the main surface kumaliza usindikaji (grinding, honing, finishing, rolling usindikaji, etc.) should be carried out in the final stage of the process, the surface roughness after usindikaji Ra0.8um or more, a slight collision will damage the surface, in Japan, Germany and other countries, after kumaliza usindikaji are protected with fleece cloth.

 

Pili, gawanya faili yausindikaji stages: the surface with high quality requirements is divided into usindikaji stages, generally can be divided into three stages: roughing, semi-finishing and finishing. Easy to arrange the main conducive to ensure the usindikaji quality of the reasonable use of equipment heat treatment process, and easy to find the blank defects, etc. 

 

Third, the first usindikaji reference surface: the usindikaji process, the first usindikaji as a positioning reference surface, to provide the correct benchmark for the usindikaji of the later processes. Called the "benchmark first".



Four, before and after the hole: box, bracket and connecting rod and other components, must be processed first plane usindikaji holes. In this way, the hole can be positioned in the plane usindikaji, to ensure the positioning accuracy of the plane and hole, to facilitate the usindikaji of the hole on the plane. Mtengenezaji wa sehemu za HXTech Kama miaka 15 yamachining uzoefu kiwandainaweza kukupa uchambuzi wa gharama bora na bei nzuri tafadhali tuma barua pepe mara moja simu ili kukupa suluhisho bora za utengenezaji -info@machinedpartshx.com