Maonero ekuona kukanganisa

1. NDT inoreva nzira yekuyedza yezvishandiso kana zvidimbu zvebasa izvo zvisingakuvadze kana kukanganisa kuita kwavo kweramangwana kana kushandisa.

2. NDT inogona kuwana kukanganisa mukati uye pamusoro pezvinhu kana workpieces, kuyera geometric maitiro uye zviyero zve workpieces, uye kuona mukati maumbirwo, chimiro, zvinhu zvemuviri uye mamiriro ezvinhu kana workpieces.

3. NDT inogona kushandiswa pakugadzirwa kwechigadzirwa, kusarudzwa kwezvinhu, kugadzirisa uye kugadzira, kupedzwa kwekuongorora kwechigadzirwa, in-service inspection (kuchengetedza), nezvimwewo, uye inogona kuita basa rakanaka pakati pekutonga kwehutano uye kuderedza mari.NDT inobatsirawo kuve nechokwadi chekushanda kwakachengeteka uye / kana kushandiswa kwakanaka kwezvigadzirwa.

Mhando dzeNDT nzira

1. NDT inosanganisira nzira dzakawanda dzinogona kushandiswa zvinobudirira.Zvinoenderana neyakasiyana misimboti yemuviri kana bvunzo zvinhu uye zvinangwa, NDT inogona kukamurwa zvakakamurwa kuita zvinotevera nzira:

a) Radiation nzira:

——X-ray uye gamma ray radiographic bvunzo;

——Radiographic test;

——Computed tomography test;

——Neutron radiographic test.

b) Acoustic nzira:

—— Ultrasonic kuongororwa;

——Acoustic emission test;

——Electromagnetic acoustic bvunzo.

c) Electromagnetic nzira:

——Eddy iyezvino kuyedza;

—-Flux leakage yekuongorora.

d) Surface nzira:

——Magnetic particle test;

——Liquid penetrant test;

——Kuedza kuona.

e) Leakage nzira:

——Kubuda bvunzo.

f) Infrared nzira:

—-Infrared thermal test.

Cherechedza: nzira itsva dzeNDT dzinogona kuvandudzwa uye kushandiswa chero nguva, saka dzimwe nzira dzeNDT hadzisi kubviswa.

2. Nzira dzechinyakare dzeNDT dzinoreva nzira dzinoshandiswa zvakanyanya uye dzakakura dzeNDT parizvino.Iwo bvunzo dzeradiographic (RT), ultrasonic bvunzo (UT), eddy ikozvino kuyedza (ET), magineti particle bvunzo (MT) uye penetrant test (PT).