Kuita post-weld yemhando yekuongorora inhanho yakakosha mumashini ekushivirira butt kuti ive nechokwadi chekutendeseka uye kuvimbika kwewelds.Kunzwisisa maitiro e-post-weld quality inspection kwakakosha kune mawelder nenyanzvi muindasitiri yewelding kuti vaone uye vagadzirise chero chakakanganisika kana nyaya muwelding process.Ichi chinyorwa chinoongorora matanho anosanganisirwa mumashure-weld quality inspection for butt welding machines, zvichiratidza kukosha kwechirongwa ichi mukuwana mawelds emhando yepamusoro.
- Kuongorora Kwekuona: Kuongorora kwekuona ndiyo nhanho yekutanga mumashure-weld mhando yekuongorora.Welders vanonyatsoongorora weld bead, vachitsvaga chero hurema hunooneka hwakaita sekutsemuka, porosity, isina kukwana fusion, kana pamusoro pevhu.Maturusi akakodzera ekuvhenekesa uye ekuongorora anobatsira pakuona zvinokanganisa.
- Dimensional Measurements: Zviyero zveakakosha weld zviyero zvinotorwa kuti zvionekwe kutevedzana neiyo welding dhizaini uye dhizaini yekubatana.Iyi nhanho inovimbisa kuti weld inosangana nezvinodiwa kushivirira uye geometric paramita.
- Kusina-Kuparadza Kuyedzwa (NDT): Kusina-kuparadza nzira dzekuyedza, dzakadai seye ultrasonic bvunzo, radiographic kuyedza, uye dhayi inopinda mukati, inoshandirwa kuona hurema hwepasi uye discontinuities izvo zvingave zvisingaoneki kuburikidza nekuona kwega.NDT yakakosha pakuona zvinokanganisa zvinogona kukanganisa kusimba kweiyo weld.
- Mechanical Testing: Mechanical kuyedzwa kunosanganisira kuisa pasi welds kune chaiwo mitoro kana kushushikana kuti vaongorore ma mechanic zvimiro zvavo.Tensile kuyedzwa, kuomarara kuyedzwa, uye kuyedza maitiro inzira dzakajairika dzinoshandiswa kuongorora kusimba kweweld, kuoma, uye kuoma.
- Microscopic Examination: Microscopic bvunzo inobvumira kuongororwa kwakadzama kweiyo weld's microstructure.Ongororo iyi inobatsira kuona zvingangoitika zviyo zvekusagadzikana, kupatsanurwa, uye shanduko yechikamu iyo inogona kukanganisa weld's mechanical properties.
- Post-Weld Heat Treatment (PWHT): Kune mamwe maapplication akakosha, post-weld kupisa kurapwa kunogona kuitwa mushure mekuita welding.PWHT inobatsira kudzoreredza kushushikana kwasara uye inonatsiridza weld's mechanical properties, ichiwedzera kuperera kwayo kwese.
- Visual Documentation: Akarurama uye akadzama magwaro ezvekuongorora zvakawanikwa akakosha pakuchengeta-rekodhi uye kutariswa mune ramangwana.Mapikicha, marekodhi ekuyera, uye mhinduro dzebvunzo zvakanyorwa kuchengetedza nhoroondo yakazara yekuongorora.
- Verification Yekuteerera: Kuongororwa kwemhando yePost-weld kunovimbisa kuti ma welds anosangana neakakodzera indasitiri zviyero, makodhi, uye zvakatemwa nevatengi.Ongororo yekutevedza kwakakosha pakusimbisa kunaka uye kuchengetedzeka kwezvikamu zvakashongedzwa.
Mukupedzisa, kuita post-weld yemhando yekuongorora chinhu chakakosha chebutt welding michina kuti ive nechokwadi chekuvimbika kweweld uye kuvimbika.Kuongorora kwekuona, kuyerwa kwezviyero, kusingaparadze kuyedzwa, bvunzo dzemakanika, bvunzo dzemicroscopic, post-weld kupisa kurapwa, uye kutevedzera kutevedzera matanho ese akakosha mukuita uku.Nekuomerera kune akaomesesa emhando yekuongorora maitiro, mawelder nenyanzvi vanogona kuona nekugadzirisa chero hurema kana nyaya muwelding process, zvichitungamira kune emhando yepamusoro welds inosangana neindasitiri zviyero uye zvinodiwa nevatengi.Kukosha kwekuongororwa kwemhando yepost-weld kunosimbisa basa rayo mukuwana weld kugona uye kubatsira mukusimudzira tekinoroji yewelding mumaindasitiri akasiyana siyana.
Nguva yekutumira: Jul-28-2023