Ukuhlolwa kwe-Penetration (PT) nakho kuwuhlobo lokuhlola okungabhubhisi. Isimiso sawo esiyisisekelo siwukusebenzisa amandla okungena kahle kanye nesenzo se-capillary yama-penent anemibala noma ama-fluorescent penetants ukuze anciphise izikhala. Ngemuva kokungena, ukususwa, kanye nokwelashwa kwezithombe, ukukhubazeka okungaphezulu kuyakhuliswa futhi kuboniswe. , ukuze wahlulele uhlobo lwesici, indawo nosayizi. Ukuhlola okungena ngaphakathi kuwukusebenzisa ukuhlola okubonakalayo noma ingilazi yokukhulisa ukuze kutholwe ukungaqhubeki ezikhaleni ezingaphezuluimikhiqizo yokukhipha insimbi. Kodwa-ke, ukuhlola ukungena akukwazi ukukhombisa ngokunembile ubunjalo, ukwakheka, usayizi nokujula kweziphambeko ezingaqhubeki.
I-Penetrant iyinto ebaluleke kakhulu ekuhloleni okungaphakathi, futhi ikhwalithi yayo ithinta ngokuqondile ukuzwela kokuhlolwa. Ama-Penents kufanele abe nezindawo ezinhle kakhulu zokumanzisa ukuze kuqinisekiswe izindawo zokungena. Lapho i-penetrant ixubene nodayi abanemibala noma odayi be-fluorescent, kunenzuzo ekuthuthukiseni amaphutha. Ukutholwa kwamaphutha anombala kusebenzisa odayi abanemibala njenge-ejenti yokubonisa umbala kwabangena, kuyilapho ukutholwa kwamaphutha e-fluorescent kusebenzisa impushana ye-fluorescent njenge-ejenti yokukhanya kwabangena ngaphakathi. Izindlela ze-shading zingasebenza endaweni yangaphakathi noma yangaphandle. Ukuhlolwa kwe-fluorescent penetrant kusebenzisa i-fluorescence ekhishwa ngaphansi kokukhanya kwe-ultraviolet okukhishwa ukukhanya okumnyama ukuze kwembule ukonakala kwendawo, ngakho-ke kufanele kwenziwe ekamelweni elimnyama.
Ama-casting adinga ukuhlolwa okungene ngaphakathi kufanele ahlanzwe ngaphambi kokuhlolwa, futhi ubulukhuni bawo obungaphezulu kufanele buhlangabezane nezimfuneko zezinga elihambisanayo. Ukugqwala, isikali nopende, amafutha, umswakama, njll ebusweni bokubunjwa kufanele kususwe. Ngemuva kokuthi ukuhlolwa kwe-penetrant kuqediwe, ingaphezulu le-casting kufanele lisuswe ku-penetrant kanye nomthuthukisi, omisiwe futhi, uma kunesidingo, avikelwe ngokumelene nokugqwala.
Izimpawu Zokuhlola Okungena Ngaphakathi kanye Nobubanzi Bawo Bokusebenza:
1. Indlela nemishini ilula futhi iyavumelana nezimo.
2. Ukuma kokubunjwa akukhawulelwe, futhi ukugoqa kwendawo ehloliwe kuhlobene nezinga lekhwalithi lokuphonsa.
3. Ukusebenza okulula, ukuzwela okuphezulu, futhi akukhawulelwe yizinto ezibonakalayo.
4. Ukusakaza kuphela okungalungile endaweni noma eduze kwayo kungatholwa.
Isikhathi sokuthumela: Sep-24-2022