Yuav ua li cas tswj qhov raug tom qab 3D vuam rooj calibration?

1. Kev tshuaj xyuas tsis tu ncua thiab calibration: Tsis tu ncua xyuas lub rooj saum npoo qhov tseeb uas siv lub tshuab ntsuas kev sib koom tes lossis laser interferometer kom ntseeg tau tias qhov system yuam kev tsawg dua lossis sib npaug ntawm 0.05mm.

2. Kev Tswj Ib puag ncig: Khaws qhov kub tsis tu ncua (20 ± 2 degree) thiab qis- ib puag ncig kev co kom tsis txhob deformation los ntawm thermal stress.

3. Cov txheej txheem Optimization: Preheat rau 150-250℃thaum lub sij hawm vuam thiab tswj interpass kub tsawg dua los yog sib npaug rau 80℃kom txo thermal deformation.

Siv symmetrical welding thiab hammering txoj kev tso tawm kev ntxhov siab thiab tsis txhob deformation hauv zos.

4. Kev Tu Nto: Kev hnav me me tuaj yeem kho tau los ntawm kev sib tsoo (roughness Ra tsawg dua lossis sib npaug li 0.2μm); Kev hnav hnyav yuav tsum tau kho vuam lossis txau nrog tungsten carbide txheej.

5. Cov ntaub ntawv thiab kev cob qhia: Tsim kom muaj lub log txij nkawm; cov neeg ua haujlwm yuav tsum paub txog cov ntsiab lus tseem ceeb ntawm kev tswj kom raug.