Raws li cov txheej txheem tsim khoom rau cov kav dej welded, lub ntsiab tshuaj xyuas / tswj cov khoom siv rau cov kav hlau welded steel muaj xws li:
Dimensions: txheej kab ntawm steel yeeb nkab, phab ntsa thickness, ovality, dabtsi yog khoov degree, yeeb nkab kawg verticality,
Ntev thiab zoo li zoo: kev txiav txim siab ntawm qhov siab tshaj qhov siab, tsis ncaj ncees lawm ntug, steel yeeb nkab nto, delamination, inclusions, thiab weld defects
tshuaj muaj pes tsawg leeg
Welded tensile xeem
Kev ntsuas hydrostatic siab
Acid etching soj ntsuam
NDT
Tsis muaj cov txheej txheem tsim khoom ncaj nraim rau cov kav dej ncaj nraim.
Feem ntau, cov kauv welded yeeb nkab chav tsev txais yuav txoj kev tshuaj xyuas online txuas ntxiv los xyuas kom meej qhov vuam zoo ntawm cov vuam, uas yog lwm qhov tseem ceeb ntawm cov kauv welded yeeb nkab ntau lawm uas txawv ntawm qhov ncaj seam welded yeeb nkab ntau lawm. Kev soj ntsuam tas mus li muaj txiaj ntsig zoo rau kev saib xyuas qhov tsis xws ntawm vuam, kev ruaj ntseg ntawm vuam zoo, thiab kev ruaj ntseg ntawm cov qib vuam.
Vim muaj kev txwv ntawm cov txheej txheem ntau lawm, nws yog qhov nyuaj heev kom ua tiav kev soj ntsuam tas li thiab tsis cuam tshuam ntawm cov kav dej ncaj seam welded. Qhov no yuav ua rau muaj qhov tshwm sim ntawm vuam zais qhov phom sij thiab cov teeb meem zoo, thiab tseem cuam tshuam rau tag nrho kev ntseeg siab ntawm kev ua haujlwm hauv kav dej yav tom ntej.
