Kakaretso ea ho lemoha tšenyo

1. NDT e bua ka mokhoa oa tlhahlobo oa lisebelisoa kapa lisebelisoa tse sa senyeheng kapa tse amang ts'ebetso ea tsona ea kamoso kapa ts'ebeliso.

2. NDT ka fumana liphoso ka hare-hare le holim'a thepa kapa workpieces, lekanya litšobotsi tsa thutatekanyo le litekanyo tsa workpieces, 'me ho etsa qeto ea ka hare sebopeho, sebopeho, thepa ea' mele le boemo ba thepa kapa workpieces.

3. NDT e ka sebelisoa ho moralo oa lihlahisoa, khetho ea thepa, ts'ebetso le tlhahiso, tlhahlobo ea sehlahisoa se felileng, tlhahlobo ea ts'ebeletso (tlhokomelo), joalo-joalo, 'me e ka bapala karolo e nepahetseng pakeng tsa taolo ea boleng le ho fokotsa litšenyehelo.NDT e boetse e thusa ho netefatsa ts'ebetso e bolokehileng le / kapa ts'ebeliso e sebetsang ea lihlahisoa.

Mefuta ea mekhoa ea NDT

1. NDT e kenyelletsa mekhoa e mengata e ka sebelisoang ka katleho.Ho latela melao-motheo e fapaneng ea 'mele kapa lintho le merero ea liteko, NDT e ka aroloa ka mekhoa e latelang:

a) Mokhoa oa mahlaseli:

——Teko ea X-ray le gamma ray radiographic;

——Teko ea radiographic;

——Teko ea computed tomography;

——Teko ea radiographic ea Neutron.

b) Mokhoa oa acoustic:

Tlhahlobo ea Ultrasonic;

——Teko ea ho ntša molumo oa molumo;

——Teko ea motlakase ea acoustic.

c) Mokhoa oa motlakase:

——Teko ea hajoale ea Eddy;

——Tlhahlobo ea ho lutla ha Flux.

d) Mokhoa oa holimo:

——Teko ea likaroloana tsa makenete;

——Teko ea ho kenella ka metsi;

——Teko ea pono.

e) Mokhoa oa ho lutla:

——Teko ya ho dutla.

f) Mokhoa oa infrared:

—— Teko ea mocheso oa infrared.

Tlhokomeliso: mekhoa e mecha ea NDT e ka hlahisoa le ho sebelisoa neng kapa neng, kahoo mekhoa e meng ea NDT ha e qheleloe ka thoko.

2. Mekhoa e tloaelehileng ea NDT e bua ka mekhoa e sebelisoang haholo le e hōlileng tsebong ea NDT ha joale.Ke liteko tsa radiographic (RT), tlhahlobo ea ultrasonic (UT), tlhahlobo ea eddy hajoale (ET), tlhahlobo ea matla a khoheli (MT) le tlhahlobo ea penetrant (PT).