I-INDT yoShishino (uVavanyo olungaNciphisiyo)
I-Industrial NDT ibhekisa kwiseti yeendlela zobugcisa ezisetyenziswa kushishino ukufumanisa, ukuvavanya, kunye nokuhlalutya iziphene zangaphakathi okanye zomphezulu, iipropathi zezinto eziphathekayo, okanye imfezeko yolwakhiwo lwamacandelo okanye imathiriyeli ngaphandle kokwenza umonakalo kwinto evavanyiweyo. Isetyenziswa ngokubanzi kwimveliso, i-aerospace, amandla, isinyithi, ukwakhiwa, kunye namanye amashishini ukuqinisekisa umgangatho wemveliso, ukuthintela iingozi, kunye nokunciphisa iindleko.
Iindlela zoShishino oluQhelekileyo lwe-NDT:
- Uvavanyo lweUltrasonic (UT)
- Isebenzisa amaza esandi esinezandi eziphezulu ukubona iziphene zangaphakathi (umzekelo, iintanda, izithuba) ngokuhlalutya imiqondiso ebonisiweyo.
- Ifanele izixhobo ezishinyeneyo kunye namalungu entsimbi.
- Uvavanyo lweRadiographic (RT)
- Ibandakanya uvavanyo lweX-reyi kunye ne-gamma-reyi. Isebenzisa imitha ye-electromagnetic radiation (i-X-reyi) ukungena kwimathiriyeli kwaye yenze imifanekiso yezakhiwo zangaphakathi kwifilimu okanye izinzwa zedijithali.
- Isebenza ukufumanisa iziphene ezinje ngeentanda, ukubandakanywa, kunye neziphene ze-welding.
- Uvavanyo lweMagnetic Particle (MT)
- Usebenzisa umhlaba wemagnethi ukwenza imagneti imathiriyeli yeferromagnetic. Umphezulu okanye iziphene ezikufutshane nomphezulu zityhilwa ngamasuntswana kazibuthe aqokelelana kwiindawo ezineziphene.
- Ngokuqhelekileyo isetyenziselwa ukuhlola amacandelo ensimbi.
- Uvavanyo olungeneyo (PT)
- Kubandakanya ukusetyenziswa kolwelo lokungena kumphezulu. Iziphene zifunxa i-penetrant, ethi emva koko ibonwe kusetyenziswa umphuhlisi ukugqamisa iziphene eziqhekeza phezulu.
- Ifanele izinto ezingezizo iintsimbi ezifana neentsimbi kunye neeplastiki.
- Uvavanyo lwangoku lukaEddy (ET)
- Isebenzisa i-electromagnetic induction ukuze ibone iziphene ezingaphezulu okanye ezingaphantsi komhlaba kwizinto zokuqhuba. Utshintsho kwiipateni zangoku ze-eddy zibonisa iimpazamo.
- Isetyenziswa kakhulu kwi-aerospace kunye nemizi-mveliso yeemoto.
I-X-Ray kuShishino lwe-NDT
Uvavanyo lweX-reyi bubuchule obuphambili kwi-NDT yoshishino. Isebenzisa ii-X-reyi (i-high-energy electromagnetic radiation) ukujonga ubume bangaphakathi bemathiriyeli okanye amacandelo.
Imigaqo:
- I-X-rays ingena kwinto evavanyiweyo, kwaye ukuqina kwabo kuyancipha ngokusekelwe kubuninzi bezinto kunye nobukhulu.
- Iziphene (umzekelo, i-voids, iintanda, okanye izinto zangaphandle) zivela njengezithunzi ezicacileyo kwindawo yokucinga (ifilimu okanye i-digital detector) ngenxa yamazinga ahlukeneyo okufunxa.
Usetyenziso:
- Ukuhlolwa kweWeld
- Ukufumanisa ukudibanisa okungaphelelanga, i-porosity, okanye i-slag inclusions kwi-welds.
- Izixhobo ze-Aerospace
- Ukuhlola iibhleyidi ze-injini yomoya, iinxalenye ze-injini, kunye nemathiriyeli ehlanganisiweyo kwiziphene ezifihlakeleyo.
- Ulawulo lomgangatho wokuveliswa
- Ukuqinisekisa ukuphosa okanye ukwenza imfezeko ngokuchonga iziphene zangaphakathi.
- UHlolo lweMibhobho kunye noxinzelelo lweSikhephe
- Ukuvavanya ukunyaniseka kwesakhiwo semibhobho kunye namatanki ngaphandle kokuchithwa.
Izinto eziluncedo:
- Ubonelela ngeerekhodi ezibonakalayo ezisisigxina (iiradiographs) zamaxwebhu kunye nokuhlaziywa kwakhona.
- Ilungele izixhobo ezityebileyo kunye neejometri ezintsonkothileyo.
- Iyakwazi ukubona iziphene ezingaphezulu kunye nezingaphakathi.
Imida:
- Ifuna imiqathango yokhuseleko engqongqo (umzekelo, ukhuselo lokusasazeka ngemitha) ngenxa yeengozi zempilo ezisuka ekutyhilekeni ixesha elide.
- Ukungasebenzi kakuhle kwizinto ezinoxinano oluphantsi (umz., iiplastiki) ngaphandle kokuba kusetyenziswe ubuchule obukhethekileyo.
- Izixhobo eziphezulu kunye neendleko zokusebenza xa kuthelekiswa nezinye iindlela ze-NDT.
Umahluko ongundoqo phakathi kwe-NDT kunye noVavanyo lweX-Ray:
| Umba | I-NDT yoshishino | Uvavanyo lweX-Ray (Iseti engaphantsi ye-NDT) |
|---|---|---|
| Ububanzi | Iquka iindlela ezininzi (UT, RT, MT, njl.). | Ubuchule obukhethekileyo kusetyenziswa iiX-reyi ukwenza umfanekiso. |
| Iintlobo zesiphene | Ichonga umphezulu, kufutshane nomphezulu, kunye neziphene zangaphakathi. | Ijolise ikakhulu kwiziphene zangaphakathi ngemitha. |
| Ukufaneleka kwezinto | Isebenza kuzo zonke izixhobo (i-ferromagnetic, i-non-ferromagnetic, iiplastiki, njl.). | Ukuphumelela kwizinto ezixineneyo (isinyithi, i-ceramics); ifuna ukulungiswa kwezinto ezinoxinano oluphantsi. |
Isishwankathelo:
I-Industrial NDT yintsimi ebanzi yeendlela zokuhlola ezingonakalisi, kunye novavanyo lwe-X-ray yindlela enamandla ye-radiographic ngaphakathi kwayo. Zombini zibalulekile ekugcineni ukhuseleko lwamashishini, ukuqinisekisa ukuthembeka kwemveliso, kunye nokwenza ulondolozo olusebenzayo kumacandelo ahlukeneyo.
Ixesha lokuposa: May-31-2025