Surface Crack Ukutholwa UV: Qinisekisa izinga engenaphutha
Isingeniso se-Ultraviolet Surface Crack Detection Ukuhlolwa kwanamuhla okungabhubhisi (i-NDT) kuncike kakhulu ekukhanyeni kwe-ultraviolet (UV) ekutholeni ukuqhekeka komhlaba. Le ndlela ivame ukubizwa ngokuthi i-Fluorescent Penetrant Inspection (FPI). Idlala indima ebalulekile ezimbonini eziphakeme kakhulu. Ngenxa yalokho, ngosizo lwe-UV yokuthola ukuqhekeka komhlaba, abahloli bangathola kalula ukukhubazeka okuncane ebusweni obungathinta ukuphepha nokusebenza kwezinto zokwakha. Kuyini ukutholwa kwe-Surface Crack? Ukutholwa kokuqhekeka komhlaba kubhekisela ekuboneni ukungahambi kahle okwenzeka ebusweni bezinto ezibonakalayo, okungaholela ekuhlulekeni uma kungatholakali. Lezi mifantu zingabangelwa amaphutha okukhiqiza, ukukhathala, ukugqwala, noma ezinye izingcindezi. Izindlela ezijwayelekile zingase zingaboni la maphutha ayinkimbinkimbi; Kodwa-ke, ngokusebenzisa amasu asuselwa ku-UV, ukuzwela kwabo kungathuthukiswa. Indima yokukhanya kwe-UV ekutholeni ukuqhekeka Isibonelo, ukukhanya kwe-ultraviolet, ikakhulukazi ukukhanya kwe-UV-A, kusiza ukuveza imifantu etholakala ebusweni. Ihlangana nokungena kwe-fluorescent njengedayi, ibenze babe yi-fluoresce, ngaleyo ndlela ibonise ukuba khona kwemifantu lapho ukungena okunjalo kungena khona. Iso lenyama lingabona ngisho nemifantu encane kakhulu ngenxa yale fluorescence. Inqubo ye-Fluorescent Penetrant Inspection (FPI) Ukulungiswa kwe-Surface: Konke okuqukethwe kuhlanzwa ngokuphelele ukuqeda noma yikuphi ukungcola kwezinto zangaphandle okungavimbela ukuhlolwa okufanele. Ukusetshenziswa kwe-Penetrant: I-fluorescent penetrant isetshenziswa ebusweni. Lolu hlobo lwe-penetrant lunekhono lokungena emifantwini engaphezulu noma eduze komhlaba. Isikhathi sokuhlala: I-penetrant ishiywa isikhathi esithile ukuze ifinyelele ezansi kwanoma yikuphi ukukhubazeka okutholakala ebusweni. Ukususwa kwe-Penetrant Ngokweqile: Ngemuva kwesikhathi sayo sokuhlala, ukungena ngokweqile kuyasuswa, kushiya kuphela ...
