Mapaipi Achitsulo Osasinthika Nthawi zambiri NDT Njira

1. Kuyesa kwachitsulo kopanda chitsulo chopanda maginito (MT) kapena kuyezetsa kutayikira kwa maginito (EMI)

Mfundo yodziwikiratu imatengera zinthu za ferromagnetic zomwe zimapangidwa ndi maginito, kutha kwa zinthu kapena zinthu (chilema), kutayikira kwa maginito, maginito powder adsorption (kapena kuzindikiridwa ndi chowunikira) kudawululidwa (kapena kuwonetsedwa pachidacho).Njirayi itha kugwiritsidwa ntchito poyesa zida za ferromagnetic kapena kuyesa kwa zinthu zapamtunda kapena pafupi ndi zinthu.

2. Mayeso opanda waya opanda chitsulo (PT)

Zimaphatikizapo fulorosenti, zojambulidwa m'njira ziwiri.Chifukwa cha ntchito yake yosavuta, yosavuta, ndi chifukwa cha kusowa kwa maginito owunikira njira zowunikira zowonongeka.Amagwiritsidwa ntchito makamaka poyang'ana zolakwika zapamtunda za zinthu zomwe sizikhala ndi maginito.

Mfundo fluoroscopy ndi kufufuzidwa mankhwala adzakhala kumizidwa mu fulorosenti madzi, chifukwa capillary chodabwitsa cha opanda zitsulo machubu, wodzazidwa ndi fulorosenti madzi chilema, kuchotsa madzi pamwamba, chifukwa kuwala-anachititsa zotsatira, madzi fulorosenti pansi. Kuwala kwa ultraviolet kumawonetsa kuwonongeka.

Kuwunika kolowera kwa utoto wa chiphunzitso ndi mfundo za fluoroscopy ndizofanana.Palibe chifukwa cha zida zapadera, ingogwiritsani ntchito zolakwika Imaging powder adsorption mu utoto wamadzimadzi pamawonekedwe azovuta zakuya.

3. Wopanda chitsulo chitoliro akupanga kuyezetsa (UT)

Njira imeneyi ndi ntchito akupanga kugwedera kupeza zipangizo kapena mbali mkati (kapena pamwamba) zolakwika.Malinga ndi akupanga kugwedera njira akhoza kugawidwa mu CW ndi pulsed yoweyula;malinga ndi mitundu yosiyanasiyana ya kugwedera ndi kufalitsa akhoza kugawidwa mu p-wave ndi s-wave ndi pamwamba mafunde ndi mwanawankhosa mafunde 4 mawonekedwe workpiece kufalikira;molingana ndi mitundu yosiyanasiyana ya kufala kwa mawu ndi kulandirira, ndipo imatha kugawidwa kukhala probe imodzi ndi kafukufuku.

4. chubu chachitsulo chosasunthika cha kuyesa kwa Eddy panopa (ET)

Kuzindikira kwa Eddy komwe kumasinthasintha maginito kumapanga ma frequency a Eddy pakalipano muzitsulo, pogwiritsa ntchito Eddy-panopa ubale wakukula pakati pa resistivity wa zida zachitsulo ndikuzindikira zolakwika.Pamene zowonongeka zapamtunda (ming'alu), resistivity idzawonjezera kupezeka kwa zolakwika, zomwe zimagwirizanitsidwa ndi Eddy-panopa zimachepetsedwa moyenera, kusintha kwakung'ono pambuyo pa kukulitsa zida zamakono za Eddy zomwe zasonyezedwa, zidzatha kusonyeza kukhalapo ndi kukula kwa zolakwika.

5. Kuyesa kwachitsulo kopanda chitsulo kwachubu (RT)

Imodzi mwa njira zoyambirira zoyesera zosawononga, zimagwiritsidwa ntchito kwambiri muzitsulo ndi zinthu zopanda zitsulo ndi zinthu zoyesa zowonongeka mkati, zaka zosachepera zaka 50.Zili ndi ubwino wosayerekezeka, zomwe ndi zolakwika zoyesa, kudalirika komanso mwachidziwitso, radiographic ndipo idzagwiritsidwa ntchito pofufuza zolakwika komanso ngati zolemba zakale.Koma mwanjira iyi pali zovuta zambiri, zotsika mtengo kwambiri, ndipo ziyenera kulabadira chitetezo cha radiation.


Nthawi yotumiza: Apr-05-2021