1. Preheating theem
Preheating Kub: Teem raws li cov khoom siv. Rau cov khoom hlau, 100-120℃raug pom zoo. Rau cov khoom yas, qhov kub melting yuav tsum tau tswj.
Preheating Sijhawm: Xyuas kom cov khoom hauv paus ncav cuag qhov kub thiab txias. Rau nyias- cov phab ntsa, txo lub sijhawm kom tsim nyog.
2. Vuam theem
Vuam Kub: Rau hlau vuam, feem ntau teem 230-250 degree. Rau cov yas welding, lub melting kub xav tau kev tswj kom meej.
Vuam Lub Sijhawm: 0.2-1.5 vib nas this rau qhov chaw zoo tib yam, thiab 2-3 vib nas this rau cov tuab tuab.
3. Lub caij txias
Txias tus nqi: Tsawg dua los yog sib npaug rau 200℃/ min yog pom zoo nyob rau hauv tsis muaj -load tej yam kev mob kom tsis txhob muaj qhov kub thiab txias sib txawv ua rau tsis zoo sintering.
Txoj kev ua kom txias: Siv ib qho kev sib xyaw ua ke ntawm cov cua txias thiab dej txias kom ceev thiab txias txias.
4. Ceev faj:
Parameters yuav tsum tau hloov kho rau cov khoom sib txawv. Piv txwv li, S32304 stainless hlau yuav tsum tau ceev dej quenching.
Interpass kub yuav tsum tau tswj hauv qab 100℃kom tsis txhob grain coarsening.
Tsis tu ncua calibrate qhov kub thiab txias sensor kom paub meej qhov ntsuas.
