X-ray Flat Panel Detector for Nondestructive Test of Industrial Pipe Welds

Kupereka mphamvu kotetezeka komanso kosalekeza kumagwira ntchito yofunika kwambiri pa chitukuko cha chuma cha dziko.Kuyendera mapaipi akutali ndi njira yofunikira yoperekera mphamvu zamagetsi.Ndi chipangizo cholumikizidwa ndi mapaipi, zolumikizira mapaipi ndi mavavu.Pakutembenuka kwa payipi kapena kulumikiza mapaipi awiri, kuwotcherera kozungulira kumawonekera.Ubwino wa weld umakhudza kwambiri moyo wautumiki wa mapaipi a mafakitale.Chifukwa chake, kugwiritsa ntchito njira zoyenera komanso zogwira mtima zaukadaulo zolimbitsa kuwunika kwapaipi kwa mafakitale kuyenera kuzindikira mwachangu zolakwika zama welds, kukonza zolakwika munthawi yake, ndikusunga kukhulupirika kwa payipi, komwe kungachepetse ngozi zapaipi ndikuwongolera chuma. ndi ubwino wa chikhalidwe cha kufalitsa mphamvu ya mapaipi.phindu.

Radiography imatanthawuza njira yoyesera yosawononga momwe ma X-ray kapena γ-ray amadutsa muyeso ndikugwiritsa ntchito filimu ngati chipangizo chojambulira zambiri.Njirayi ndiyo njira yoyambira kwambiri komanso yomwe imagwiritsidwa ntchito kwambiri pozindikira ma ray.Radiographic anayendera ndi oyenera zipangizo zambiri ndi mitundu mankhwala, monga kuwotcherera, castings, composites, etc. The radiographic anayendera filimu akhoza kupanga mwachilengedwe chifaniziro cha zolakwika pa dongosolo mkati mwa zinthu, ndi yolondola Mkhalidwe ndi kachulukidwe, ndi zotsatira kuyendera. amalembedwa mwachindunji ndipo akhoza kusungidwa kwa nthawi yaitali.Mlingo wodziwika wa zolakwika za volumetric, monga pores ndi slag inclusions, ndizokwera kwambiri.