Peening yog siv los pab qhov sib koom ua ke kom nws txias los ntawm kev txo cov kev ntxhov siab sab hauv. Peen maj mam nrog qhov kawg ntawm lub pob peen rauj. Kev sib tsoo ntau dhau yuav ua rau muaj kev ntxhov siab rau cov vuam lossis ua rau cov vuam ua haujlwm-tawv tawv thiab ua nkig.
Pinging a weld txhais li cas?
Peening yog ib txoj hauv kev siv los sib npaug ntawm qhov shrinkage ntawm weld puddle thaum nws txias. Feem ntau, peening lub weld hlaws thins nws tawm los ntawm stretching nws saum npoo.
YYuav ua li cas yog preening nyob rau hauv vuam?
Peening yog txheej txheem ua haujlwm txias nyob rau hauv qhov chaw ntawm cov khoom yog txhob txwm deformed, nyob rau hauv txoj kev yooj yim, los ntawm hammering. Thaum lub sij hawm peening, txheej saum npoo sim nthuav dav tom qab tab sis tiv thaiv los ntawm kev ua li ntawd los ntawm qhov elasticity ntawm sub-surface, bulk khoom. … rauj.
peened hlau yog dab tsi?
Peening yog txheej txheem ntawm kev ua haujlwm ntawm cov hlau saum npoo los txhim kho nws cov khoom siv, feem ntau yog los ntawm kev siv tshuab, xws li rauj tshuab, los ntawm kev blasting nrog txhaj tshuaj (shot peening) lossis blasts. ntawm lub teeb beam nrog laser peening. … Peening kuj tuaj yeem txhawb nqa qhov tawv tawv ntawm cov hlau saum npoo.
peening yog vim li cas thiab ua li cas?
Kev txhaj tshuaj tua kab mob, tseem hu ua kev txhaj tshuaj blasting, yog txheej txheem ua haujlwm txias siv los ua kom tiav cov hlau los tiv thaiv kev qaug zog thiab kev ntxhov siab corrosion tsis ua haujlwm thiab ua kom lub neej ntev ntawm cov khoom siv rau ntu. Hauv kev txhaj tshuaj peening, me me spherical txhaj tshuaj foob qhov chaw ntawm qhov kom tiav.
