Kev tshawb fawb txog kev tshawb xav ntawm fusion tsim rau covkuj welding tshuabtau tsim tej yam kev mob rau txoj kev loj hlob ntawm cov ntaub ntawv tshiab, cov txheej txheem tshiab, cov cuab yeej tshiab, kev sib koom ua haujlwm zoo tswj kev siv tshuab, thiab lwm yam. Yog li ntawd, nws tsis tsuas yog muaj qhov tseem ceeb theoretical ntawm kev kawm, tab sis kuj tseem muaj txiaj ntsig zoo ntawm engineering, kev tshawb fawb txog kev lag luam. Txoj kev xav thiab txoj kev fusion kho ntawm qhov chaw vuam tau txais:
1. tau txais tag nrho cov coagulated rau weave li equiaxed siv lead ua qhov chaw vuam core.
2. Thawj zaug, equiaxed siv lead ua cheeb tsam tshwm ntawm qhov chaw vuam core bonding nto uas yog tag nrho cov columnar.
3. nthuav cov tub ntxhais equiaxed siv lead ua cheeb tsam, txo cov tub ntxhais columnar siv lead ua cheeb tsam, kom lub solidification grain yog ho refined.
Cov txiaj ntsig tau pom tias inoculation tuaj yeem txhim kho cov cuab yeej cuab tam ntawm qhov chaw vuam pob qij txha, tshwj xeeb tshaj yog lub zog qaug zog rau cov khoom siv tsis zoo, uas qhib txoj hauv kev tshiab rau qhov chaw vuam zoo saib xyuas tshuab, thiab txhim kho qhov zoo ntawm qhov chaw vuam pob qij txha.
Nyob rau tib lub sijhawm, nws tau raug tshaj tawm tias kev siv cov hlau nplaum sab nraud tuaj yeem cuam tshuam rau kev txav mus los thiab cov txheej txheem crystallization ntawm cov kua hlau hauv cov molten core, hloov cov crystallization hom, (columnar crystal - columnar crystal + isaaxial crystal) refine cov nplej. thiab txo qhov tshwm sim ntawm shrinkage, tawg thiab lwm yam macro tshwm sim, uas txhim kho cov khoom siv sib koom ua ke, cov nyhuv yog qhov tseem ceeb hauv high-strength steel qhov chaw vuam.
Suzhou Agera Automation Equipment Co., Ltd. is engaged in automatic assembly, welding, testing equipment and production line development enterprises, mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industry. According to customer needs, we can develop and customize various requirements of welding machines and automatic welding equipment and assembly welding production lines, production lines, etc., to provide suitable automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation and upgrading services from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Post lub sij hawm: May-14-2024