Hauv kev tsim cov khoom siv forged, sampling yog qhov tseem ceeb rau kev ua kom cov khoom zoo. Kev xaiv ntawm qhov chaw ua piv txwv tuaj yeem cuam tshuam qhov kev ntsuam xyuas ntawm cov khoom ntawm cov khoom. Ob txoj hauv kev coj mus kuaj yog 1 nti hauv qab ntawm qhov chaw thiab ua piv txwv ntawm qhov chaw radial. Txhua txoj kev muaj kev nkag siab tshwj xeeb rau hauv cov khoom forged tus yam ntxwv thiab zoo.
Sampling 1 nti hauv qab saum npoo
Sampling 1 nti hauv qab ntawm qhov chaw suav nrog kev coj mus kuaj los ntawm tsuas yog hauv qab txheej txheej ntawm cov khoom forged. Qhov chaw no yog qhov tseem ceeb rau kev ntsuas qhov zoo ntawm cov khoom hauv qab ntawm qhov chaw thiab kuaj xyuas cov teeb meem ntsig txog qhov chaw.
1. Kev Ntsuam Xyuas Qhov Zoo: Qhov zoo ntawm cov txheej txheej saum npoo yog qhov tseem ceeb rau cov khoom ua haujlwm ntev thiab kev ua haujlwm. Kev ua piv txwv los ntawm 1 nti hauv qab ntawm qhov saum npoo yuav pab txheeb xyuas txhua yam teeb meem ntsig txog qhov tawv tawv, kev ua haujlwm tsis sib xws, lossis cov teeb meem tshwm sim los ntawm kev hloov pauv hauv forging kub thiab siab. Txoj hauj lwm no muab cov ntaub ntawv tseem ceeb rau kev kho saum npoo thiab kev kho cov txheej txheem.
2. Defect Detection: Cov cheeb tsam saum npoo yog qhov ua rau muaj qhov tsis xws luag xws li tawg lossis porosity thaum lub sij hawm forging. Los ntawm kev ua piv txwv 1 nti hauv qab ntawm qhov chaw, muaj peev xwm tsis xws luag tuaj yeem txheeb xyuas thiab hais ua ntej siv cov khoom kawg. Qhov no yog qhov tseem ceeb tshwj xeeb rau kev siv zog siab uas qhov kev ncaj ncees ntawm qhov chaw yog qhov tseem ceeb.
Sampling ntawm Radial Center
Sampling ntawm qhov chaw radial suav nrog kev coj mus kuaj los ntawm qhov nruab nrab ntawm cov khoom siv forged. Txoj kev no yog siv los ntsuas qhov zoo thiab kev ua tau zoo ntawm cov khoom siv tseem ceeb, cuam tshuam tag nrho sab hauv zoo ntawm cov khoom forged.
1. Kev Ntsuam Xyuas Cov Txheej Txheem Zoo: Cov qauv los ntawm qhov chaw radial muab kev nkag siab rau hauv lub hauv paus ntawm cov khoom siv forged. Txij li cov tub ntxhais yuav muaj kev sib txawv ntawm cov cua txias thiab cua sov thaum lub sij hawm forging, nws yuav pom cov khoom sib txawv piv rau saum npoo. Cov qauv no ntsuas cov tub ntxhais lub zog, toughness, thiab tag nrho cov kev ua tau zoo kom ntseeg tau tias nws ua tau raws li cov qauv tsim.
2. Txheej Txheem Kev Tshawb Fawb: Cov txheej txheem forging tuaj yeem cuam tshuam rau thaj tsam tseem ceeb sib txawv, uas ua rau muaj kev ntxhov siab sab hauv lossis cov khoom siv tsis sib xws. Kev ua piv txwv los ntawm lub chaw radial pab txheeb xyuas cov teeb meem ntsig txog cov txheej txheem sib xws lossis kev tswj qhov kub thiab txias, uas yog qhov tseem ceeb rau kev siv lub zog siab kom ntseeg tau cov khoom sib xws thiab kev ntseeg tau.
Xaus
Kev kuaj 1 nti hauv qab ntawm qhov chaw thiab ntawm qhov chaw radial yog ob txoj hauv kev tseem ceeb rau kev ntsuam xyuas cov khoom lag luam zoo, txhua qhov muab cov txiaj ntsig sib txawv. Surface sampling tsom rau qhov zoo ntawm qhov chaw thiab qhov tsis xws luag, kom ntseeg tau qhov kev ntseeg siab ntawm txheej txheej. Radial center sampling ntsuam xyuas cov khoom tseem ceeb thiab qhov cuam tshuam ntawm cov txheej txheem forging, nthuav tawm cov teeb meem sab hauv. Siv ob txoj hauv kev ua ke muab kev nkag siab zoo ntawm cov khoom forged cov khoom zoo tag nrho, txhawb kev tswj xyuas zoo thiab kev txhim kho cov txheej txheem.
Post lub sij hawm: Aug-29-2024
