Ichi chishandiso chine musoro wekuyera welaser ultrasonic yekuyeresa midziyo, inokurudzira laser, irradiating laser uye convergence optical element inoshandiswa kuunganidza mwenje inoratidzwa kubva pamusoro pepombi kuenda kumusoro wekuyeresa.Iyo yakakosha misa parameter yekugadzirwa kwepombi ndiko kukobvu kwemadziro.Saka inodiwa kuyera uye kutarisa parameter yayo panguva yekugadzirwa kwepombi.Iwe unofanirwa kugadzira laser ultrasonic survey kuyera madziro emadziro e welded steel pipe .Iyo nzira yekuyera iyo inobva pane pulse echo musimboti kuti uve nechokwadi chekuyera kwemadziro kuburikidza nekuyera nguva yekuparadzira ye ultrasonic pulse.

Ichi chishandiso chinoshandisa laser inokurudzira iyo inotungamira ultrasonic pulse mukati mepombi.Uye ipapo iyi ultrasonic pulse inopararira mupombi uye inoratidzira pamadziro emukati.Uye isu taigona kuyera chiratidzo chinodzokera kumadziro ekunze kuburikidza nekuisa irradiating laser inonangana pamusoro pepombi.Ichi chiratidzo chinoratidzwa chichatumirwa kune interferometer uko kune homocentric interferometer.Yekuongorora uye dhizaini yekushandisa inoita shuwa musiyano wenguva pakati pekuisa ultrasonic masaini uye inoratidzira ultrasonic masaini kuti uone kukosha kwemadziro pasi pemamiriro ekuziva kumhanya kwekupararira mupombi.

Kuti agadzire mudziyo uyu kuyera ukobvu hwemadziro ewelded simbi pombinemazvo uye zvakatsiga, zvinodikanwa kuita laser ultrasonic kuyerwa mudziyo kushanda pasi peyakanakisa kushanda mamiriro.Uye chinodiwa ndechekuti mwenje wemwenje unotumirwa nekukurudzira laser uye mwenje wemwenje unotumirwa kubva kune irradiating laser unofanirwa kusangana panzvimbo yakapihwa.Nekudaro, chekutanga pane zvese, isu tinofanirwa kuedza nepatinogona napo kuchengetedza nemazvo nhambwe pakati pekuyeresa pombi uye yekuyera musoro.Uye zvakare, maitiro aratidza kuti zvakaoma kuve nechokwadi chekushanda kwakanakisa pasi pemamiriro ekunze, kunyanya mukuita kukunguruka, hazvigoneke kugadzirisa iyo laser ultrasonic yekuyera mudziyo.Uye izvi zvinogona kuitwa chete kuburikidza nekutonga nguva dzose kwechigadzirwa.Zvikasadaro, chinhambwe chiri pakati pekuyeresa musoro nepamusoro pepombi yelaser ultrasonic yekuyera mudziyo unofanirwa kuchengetwa mune yakaringana index kukosha kuti ive nechokwadi chekuti mwenje welaser unoratidzwa kubva pamusoro pepombi unogona kunyatsopinza mudziyo wekuyera.

Seta zviwanikwa zviviri zvemwenje zvinotumira imwechete bundling mwenje uye inomisikidzwa panzvimbo dzakasiyana dzemusoro wekuyera.Uye zviwanikwa zviviri zvemwenje zvinogona kukwizwa pamusoro pekuyera seizvi uye kururamiswa nzira.Kureva kana paine chinhambwe chisati chaitika chepombi uye musoro wekuyeresa, marambi anosungirira kubva kune aya maviri emagetsi zviwanikwa achayambuka pamusoro peiyo LSAW simbi pombi.Hazvina mhosva kuti kureba kwakadii pakati pemusoro nepamusoro, unogona kuyera nyore nyore nenzira iri pamusoro.Nekudaro, inogona kuve nechokwadi chekuti laser ultrasonic yekuyera mudziyo ine yakanakisa kushanda mamiriro pasi peiyo yakaomesesa yekutenderedza mamiriro, inosimudzira chibereko pamwe nemhando yepiipi yakashongedzwa yesimbi.