Yiniukuhlola okungabhubhisi?

Ukuhlola okungabhubhisi, okubizwa ngokuthi i-NDT, kuwubuchwepheshe bokuhlola besimanje obuthola umumo, isikhundla, usayizi nokuthambekela kwentuthuko yamaphutha angaphakathi noma angaphandle ngaphandle kokulimaza into ezohlolwa.Isetshenziswe kabanzi ekukhiqizeni amapayipi ensimbi eminyakeni yamuva.Izindlela zokuhlola ezingabhubhi ezisetshenziswa ekukhiqizeniamapayipi angenamthungo namashubhuikakhulukazi kufaka phakathi ukuhlolwa kwezinhlayiyana kazibuthe, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwamanje kwe-eddy, ukuhlolwa kwe-radiographic, ukuhlola ukungena, njll., nezindlela ezihlukahlukene zokuhlola zinezinhlobo ezithile zohlelo lokusebenza.

1. Ukuhlola Izinhlayiya Zezibuthe
Faka impushana kazibuthe ebusweni bepayipi elingenamthungo ukuze lihlolwe, sebenzisa inkambu kazibuthe noma yamanje ukuze ingene lapho kunesici, yakha ukusatshalaliswa kweshaje kazibuthe, bese ubheka ukubekwa kwempushana kazibuthe ukuze uthole isici.

2. Ukuhlolwa kwe-Ultrasonic
Isebenzisa izici zokusakazeka kwe-ultrasonic ezintweni zokwakha, ngokudlulisa nokwamukela amasignali e-ultrasonic, ibona amaphutha noma izinguquko kumapayipi angenamthungo.

3. Ukuhlolwa kwamanje kwe-Eddy
Inkambu ye-electromagnetic eshintshanayo isebenza endaweni yepayipi elihloliwe elingenamthungo ukuze ikhiqize ama-eddy currents futhi ithole amaphutha kokokusebenza.

4. Ukuhlolwa kwe-Radiographic
Ishubhu elihloliwe elingenamthungo likhanyiswa ngama-X-ray noma ama-γ-ray, futhi ukukhubazeka kokubalulekile kutholwa ngokuthola ukudluliswa nokusakazwa kwemisebe.

5. Ukuhlolwa kokungena
Udayi owuketshezi usetshenziswa ngaphezulu kweshubhu yokuhlola engenamthungo, futhi uhlala phezu komzimba umkhawulo wesikhathi osethiwe.Udayi ungaba uketshezi olunombala olungabonakala ngaphansi kokukhanya okuvamile, noma uketshezi lwefluorescent oluphuzi/oluhlaza oludinga ukukhanya okukhethekile ukuze kuvele.Idayi ye-liquid "i-wicks" emifantwini evulekile ebusweni bento.Isenzo se-capillary siqhubeka kulo lonke udayi uhlala kuze kube yilapho udayi oweqile usukhukhulwe ngokuphelele.Ngalesi sikhathi, i-ejenti ethile ye-imaging isetshenziswa ebusweni bezinto okufanele zihlolwe, ingene ekuqhekekeni futhi iyenze ibe nombala, bese ibonakala.

Okungenhla yizimiso eziyisisekelo zokuhlola okuyisihlanu okujwayelekile okungangonakali, futhi inqubo ethile yokusebenza izohluka ngokuya ngezindlela zokuhlola ezihlukene kanye nemishini.