Ⅰ. Chii chinonzi kuyedza kusingaparadze?
Kazhinji, kuyedza kusingaparadze kunoshandisa hunhu hweruzha, chiedza, magetsi uye magineti kuona nzvimbo, saizi, huwandu, hunhu uye rumwe ruzivo rwakabatana rwezvikanganiso zviri pedyo nepamusoro kana zvemukati pamusoro pechinhu pasina kukuvadza chinhu chacho pachacho. Kuyedza kusingaparadze kunovavarira kuona mamiriro ehunyanzvi ezvinhu, kusanganisira kana zvichikwanisa kana kuti zvine hupenyu hwasara hwebasa, pasina kukanganisa mashandiro ezvekushandisa mune ramangwana. Nzira dzekuedza dzisiri dzekuparadza dzinosanganisira kuyedza kwe ultrasonic, kuyedza kwe electromagnetic, uye kuyedza kwe magnetic particle, pakati pazvo Ultrasonic Test ndeimwe yenzira dzinonyanya kushandiswa.
Ⅱ. Nzira shanu dzekuedza dzisingaparadze dzinozivikanwa:
1.Tsanangudzo yeKuedzwa kweUltrasonic
Kuedzwa kweUltrasonic inzira inoshandisa hunhu hwemafungu eultrasonic kuti ipararire uye iratidze muzvinhu kuti ione zvikanganiso zvemukati kana zvinhu zvekunze muzvinhu. Inogona kuona zvikanganiso zvakasiyana-siyana, zvakaita sekutsemuka, maburi, zvinhu zvinosanganisirwa, kusunuka, nezvimwewo. Kuona zvikanganiso zveUltrasonic kwakakodzera zvinhu zvakasiyana-siyana, uye kunogonawo kuona ukobvu hwezvinhu, zvakaita sesimbi, zvisiri simbi, zvinhu zvakasanganiswa, nezvimwewo. Ndiyo imwe yenzira dzinonyanya kushandiswa mukuyedza kusingaparadze.
Sei mapurati esimbi akakora, mapaipi ane madziro akakora uye matanda akatenderera ane dhayamita hombe akakodzera bvunzo yeUT?
① Kana ukobvu hwechinhu chacho hwakakura, mukana wekuti zvinhu zvisashande zvakanaka zvakaita semaburi nemaburi uchawedzera zvichienderana neizvi.
②Mafoshoro anogadzirwa kuburikidza nefoshoro, izvo zvinogona kukonzera zvikanganiso zvakaita semaburi, maburi, uye maburi mukati mechinhu chacho.
③Mapaipi ane madziro akakora uye tsvimbo dzakaita dhayamita hombe dzinowanzo shandiswa muzvivakwa zveinjiniya zvakaoma kana mamiriro ezvinhu ane kushushikana kwakanyanya. Kuedza kweUT kunogona kupinda mukati mezvinhu uye kuwana zvikanganiso zvemukati, zvakaita sekutsemuka, zvinhu zvinosanganisirwa, nezvimwewo, izvo zvakakosha pakuona kuti chivakwa chacho chakachengeteka uye chakavimbika.
2. Tsananguro yeKUYEDZA KWEKUPENYA
Mamiriro ezvinhu anoshanda eUT Test nePT Test
Bvunzo yeUT yakakodzera kuona zvikanganiso zvemukati mezvinhu, zvakaita semaburi, zvinhu zvinosanganisirwa, mitswe, nezvimwewo. Bvunzo yeUT inogona kupinda muukobvu hwezvinhu uye kuona zvikanganiso zviri mukati mezvinhu nekubudisa mafungu e ultrasonic uye kugamuchira zviratidzo zvinoratidzwa.
Bvunzo yePT yakakodzera kuona zvikanganiso pamusoro pezvinhu, zvakaita semaburi, zvinhu zvinosanganisirwa, mitswe, nezvimwewo. Bvunzo yePT inoshandisa mvura kupinda mumitswe yepamusoro kana zvikanganiso uye inoshandisa mugadziri wemavara kuratidza nzvimbo nechimiro chezvikanganiso.
Bvunzo yeUT nebvunzo yePT zvine zvazvakanakira nezvazvakaipira pakushandisa. Sarudza nzira yakakodzera yekuedza zvichienderana nezvinodiwa zvakasiyana zvebvunzo uye hunhu hwezvinhu kuti uwane mhedzisiro yebvunzo iri nani.
3. Eddy Current Bvunzo
（1）Nhanganyaya kuET Test
ET Test inoshandisa musimboti we electromagnetic induction kuunza test coil inofambisa magetsi inochinja-chinja padyo ne conductor workpiece kuti igadzire eddy currents. Zvichibva pakuchinja kwema eddy currents, hunhu uye mamiriro e workpiece zvinogona kufungidzirwa.
（2）Mabhenefiti eET Test
ET Test haidi kuti pave nechinhu chebasa kana chepakati, kumhanya kwekuona kunokurumidza zvikuru, uye inogona kuyedza zvinhu zvisiri zvesimbi zvinogona kukonzera mafungu emvura, akadai segraphite.
（3）Miganho yeET Test
Inogona kungoona zvikanganiso pamusoro pezvinhu zvinofambisa mhepo chete. Paunenge uchishandisa coil yemhando yepamusoro yeET, hazvigoneke kuziva nzvimbo chaiyo yezvikanganiso padenderedzwa.
(4) Mari uye mabhenefiti
ET Test ine michina iri nyore uye mashandiro ari nyore. Haidi kudzidziswa kwakaoma uye inogona kukurumidza kuita bvunzo panguva chaiyo panzvimbo yacho.
Nheyo huru yePT test: mushure mekunge pamusoro pechikamu chaputirwa nedhayi re fluorescent kana dhayi rine ruvara, chinhu chinopinda chinogona kupinda mukati mezvikanganiso zvekuvhura pamusoro pasi penguva yekushanda kwe capillary; mushure mekubvisa chinhu chinopinda pamusoro pechikamu, chikamu chinogona kuiswa mugadziri pamusoro. Saizvozvowo, pasi pekushanda kwe capillary, mugadziri achakwezva chinhu chinopinda chakachengetwa muzvikanganiso, uye chinhu chinopinda chichadzokera mugadziri. Pasi pechiedza chakati (chiedza che ultraviolet kana chiedza chichena), zviratidzo zvechinhu chinopinda pazvikanganiso zvicharatidzwa. , (yellow-green fluorescence kana tsvuku yakajeka), nokudaro zvichiona morphology uye kupararira kwezvikanganiso.
4. Kuedzwa kweMagnetic Particle
Kuedza Magnetic Particle" inzira yekuedza isingaparadze inoshandiswa zvakanyanya pakuona zvikanganiso pamusoro nepadhuze nepamusoro pezvinhu zvinofambisa mhepo, kunyanya pakuona mikaka. Yakavakirwa pamhinduro yakasiyana yezvikamu zvemagineti kumagetsi emagineti, zvichibvumira kuonekwa kwakanaka kwezvikanganiso zviri pasi pevhu.
5. KUYEDZA KWERADIOGRAPHY
（1）Nhanganyaya yeRT Test
MaX-ray mafungu emagetsi ane mafrequency akawandisa, marefu mapfupi kwazvo, uye simba rakawanda. Anogona kupinda muzvinhu zvisingagone kupinda nechiedza chinoonekwa, uye kuita ma reactions akaomarara nezvinhu panguva yekupinda.
（2）Mabhenefiti eRT Test
Bvunzo yeRT inogona kushandiswa kuona zvikanganiso zvemukati mezvinhu, zvakaita semaburi, mitswe yekubatanidzwa, nezvimwewo, uye inogona kushandiswawo kuongorora kuvimbika kwechimiro uye hunhu hwemukati mezvinhu.
（3）Nheyo yeRT Test
Kuongororwa kweRT kunoona zvikanganiso zviri mukati mechinhu nekuburitsa maX-ray uye kugamuchira zviratidzo zvinoratidzwa. Pazvinhu zvakakora, bvunzo yeUT inzira inoshanda.
（4）Miganho yeRT Test
RT Test ine zvimwe zvipingamupinyi. Nekuda kwehurefu hwayo uye hunhu hwesimba, maX-ray haagone kupinda mune zvimwe zvinhu, zvakaita se lead, iron, stainless steel, nezvimwewo.
Nguva yekutumira: Kubvumbi-12-2024