Nyuma yo gusudira igenzura ridasenya

Uburyo bwo kwipimisha budasenya bukoreshwa cyane

1.UT (Ikizamini cya Ultrasonic)

—— Ihame: Umuhengeri wijwi ukwirakwira mubikoresho, mugihe hari umwanda wubucucike butandukanye mubikoresho, imiraba yijwi izagaragazwa, kandi ingaruka za piezoelectric yibintu bizerekanwa bizerekanwa: ikintu muri probe kirashobora guhinduka ingufu z'amashanyarazi mu mbaraga za mashini, n'ingaruka zinyuranye, ingufu za mashini zihindurwamo ingufu z'amashanyarazi Ultrasonic longitudinal wave na shear wave / shear wave, probe igabanijwemo probe igororotse na probe ya oblique, iperereza rigororotse ahanini ryerekana ibintu, iperereza ryibanze cyane cyane Kumenya gusudira

—— Ibikoresho byo gupima ultrasonic nintambwe zo gukora

Ibikoresho: Ultrasonic inenge yerekana, probe, guhagarika ikizamini

Inzira:

Brush colant.Menya.Suzuma ibimenyetso byerekanwe

—— Ibiranga Ultrasonic

Imyanya-itatu ihagaze neza, yemerera gusa kuruhande rwibigize gukora, gutahura uburebure bwa bunini - kugeza kuri metero 2 cyangwa zirenga, birashobora kumenya urufunguzo rudahagarara - ubwoko bubi budahagarara, ibikoresho byoroshye gutwara, bisaba urwego rwabashinzwe kumenya amakosa. ni hejuru, ubunini busabwa muri rusange butari munsi ya 8mm, hejuru neza

——Umunyu wa paste ukoreshwa mugutahura inenge ya ultrasonic ni ndende cyane, kandi ugomba guhanagurwa ako kanya nyuma yo kumenya amakosa.

Iyi paste ikoreshwa mugutahura inenge ya ultrasonic mu nganda zikomeye zifite umunyu mwinshi cyane, kandi niba idasukuwe mugihe, bizagira ingaruka zikomeye kumiterere yimyenda irwanya ruswa.

Kubisanzwe birwanya ruswa, umurimo wacyo nyamukuru ni ugutandukanya umwuka cyangwa amazi (electrolyte) hejuru yuburinzi, ariko uku kwigunga ntikwuzuye, nyuma yigihe runaka, kubera umuvuduko wikirere, umwuka cyangwa amazi (electrolyte) bizakomeza injira hejuru yuburinzi, hanyuma ubuso burinzwe buzatanga umusaruro wimiti hamwe nubushuhe cyangwa amazi (electrolyte) mumuyaga, mugihe byonona ubuso burinzwe.Umunyu urashobora gukoreshwa nkumusemburo kugirango wihute igipimo cyangirika, kandi umunyu mwinshi, niko umuvuduko wa ruswa wihuta.

Mu nganda ziremereye, hariho igikorwa - gutahura inenge ya ultrasonic, gukoresha umunyu wa paste (kuplant) ni mwinshi cyane, umunyu wageze kuri 10,000 μs / cm zirenga (inganda muri rusange zisaba umunyu urimo abrasive ni nkeya hejuru ya 250 μs / cm, umunyu wamazi murugo ni nka 120 μs / cm), muriki gihe, kubaka amarangi, igifuniko kizatakaza ingaruka zo kurwanya ruswa mugihe gito.

Imyitozo isanzwe ni ukwoza paste yo kumenya inenge ukoresheje amazi meza ako kanya nyuma yo kumenya amakosa.Icyakora, ibigo bimwe ntabwo biha agaciro kurwanya ruswa, kandi ntibisukura paste nyuma yo gutahura inenge, bikaviramo kugorana gukuraho paste yo kumenya inenge nyuma yo kumisha, ibyo bikaba bigira ingaruka kuburyo butaziguye kurwego rwo kurwanya ruswa.

Dore urutonde rwamakuru yikigereranyo:

1. Amakuru yumunyu wamazi yo gutahura inenge

——Ihame: gukwirakwiza no kwinjiza imirasire - gukwirakwiza ibikoresho cyangwa gusudira, kwinjiza imirasire na firime

Kwinjiza imirasire: ibikoresho byimbitse kandi byuzuye bikurura imirasire myinshi, bigatuma habaho kutumva neza kwa firime nishusho yera.Ibinyuranye, ishusho yijimye

Guhagarika hamwe nishusho yumukara harimo: gushyiramo slag \ umwobo wo mu kirere \ munsi ya \ crack \ fusion \ fusion ituzuye \ kwinjira bituzuye

Guhagarika hamwe nishusho yera: Tungsten gushyiramo \ spatter \ kurengana \ imbaraga zo gusudira hejuru

——RT intambwe yo gukora

Ikibanza cya Ray

Shira impapuro kuruhande rwinyuma

Kumurika ukurikije ibipimo byerekana inzira

Iterambere rya firime: Gutezimbere - gutunganya - Gusukura - gukama

Isuzuma rya firime

Fungura raporo

——Isoko ryerekana, ibipimo byerekana ubuziranenge, umwijima

Inkomoko y'umurongo

X-ray: uburebure bwa transillumination muri rusange buri munsi ya 50mm

Ingufu nyinshi X-ray, yihuta: uburebure bwa transillumination burenga 200mm

Ray: ir192, Co60, Cs137, ce75, nibindi, hamwe nubunini bwa transillumination kuva kuri 8 kugeza 120mm

Ikimenyetso cyerekana ubuziranenge

Ubwoko bwibishusho byerekana ishusho bigomba gukoreshwa kuri FCM yikiraro

Umukara d = lgd0 / d1, ikindi cyerekezo cyo gusuzuma sensibilité ya firime

X-ray ibisabwa bya radiografiya: 1.8 ~ 4.0;requirements Ibisabwa bya radiografiya: 2.0 ~ 4.0,

—— Ibikoresho bya RT

Inkomoko ya Ray: Imashini ya X cyangwa imashini ya X-ray

Impuruza

Umufuka

Igipimo cyiza cyerekana ishusho: ubwoko bwumurongo cyangwa ubwoko bwatsinze

Imetero yumukara

Imashini itunganya firime

(ifuru)

Itara ryo kureba firime

(icyumba cyerekana)

——RT ibiranga

Bikoreshwa mubikoresho byose

Inyandiko (negatif) ziroroshye kubika

Imirase yangiza umubiri wumuntu

Ubuyobozi bwo guhagarika akazi:

1. sensibilité yo guhagarika ibangikanye nicyerekezo cyibiti

2. kutumva guhagarika ibintu bisa nubuso bwibintu

Ubwoko bwo guhagarika akazi:

Irumva ihagarikwa ryibice bitatu (nka pore), kandi biroroshye kubura ubugenzuzi bwihagarika ryindege (nko guhuza bituzuye no guturika) Amakuru yerekana ko igipimo cyo gutahura RT kumeneka ari 60%

RT yibice byinshi igomba kuboneka kumpande zombi

Ibibi bizasuzumwa n'abakozi b'inararibonye

3.mt (kugenzura ibice bya magneti)

——Ihame: nyuma yakazi kamaze gukorerwa magnet, umurima wa magnetiki uva mumashanyarazi ubyara guhagarara, kandi agace ka magnetiki karamenyekanye kugirango habeho magnetiki yerekana

Umwanya wa rukuruzi: umurima wa magnetiki uhoraho hamwe na electromagnetic yumurima wakozwe na rukuruzi ihoraho

Igice cya magneti: agace ka magnetiki yumye hamwe nuduce twinshi twa magneti

Igice cya magnetiki gifite ibara: agace ka magnetiki yumukara, agace ka magnetiki gatukura, umweru wa magneti

Ifu ya magnetiki ya Fluorescent: irabagirana n'itara rya ultraviolet mucyumba cyijimye, ni icyatsi kibisi cy'umuhondo kandi gifite sensibilité nyinshi

Ubuyobozi: guhagarika perpendicular ku cyerekezo cyumurongo wa magneti yingufu nizo zumva cyane

—— Uburyo bwa magnetisme busanzwe

Magnetisation ndende: uburyo bw'ingogo, uburyo bwa coil

Gukwirakwiza magnetisiyoneri: uburyo bwo guhuza, uburyo bwo kuyobora hagati

Gukoresha amashanyarazi:

AC: sensibilité yo hejuru kubutaka buhagaze

DC: ibyiyumvo byinshi hafi yubuso buhagaze

—— Uburyo bwo gupima ibice bya magneti

Isuku

Igikoresho cya rukuruzi

Koresha agace ka magnetiki mugihe magnetizing

Gusobanura no gusuzuma magnetiki

Isuku

(demagnetisation)

——MT ibiranga

Ubukangurambaga bukabije

gukora neza

Uburyo bwa Yoke nibindi bikoresho biroroshye kwimuka

Hafi yubuso burashobora kugaragara ugereranije no kwinjira

Igiciro gito

Gusa birakoreshwa mubikoresho bya ferromagnetic, ntibishobora gukoreshwa mubyuma bya austenitike bitagira umuyonga, aluminiyumu, aluminiyumu, titanium, umuringa n'umuringa

Irumva igifuniko hejuru yakazi.Mubisanzwe, umubyimba wububiko ntushobora kurenga 50um

Rimwe na rimwe, ibice bikenera demagnetisation

4.pt (ubugenzuzi bwinjira)

——Ihame: koresha capillarity kugirango usubize penetrant isigaye mukudahagarara, kugirango penetrant (ubusanzwe itukura) hamwe namazi yerekana amashusho (mubisanzwe byera) bivanze kugirango bigaragaze

—— Ubwoko bw'igenzura

Ukurikije ubwoko bw'ishusho bwakozwe:

Ibara, urumuri rugaragara

Fluorescence, UV

Ukurikije uburyo bwo gukuraho ibirenze:

Gukuraho umusemburo

Uburyo bwo gukaraba amazi

Kohereza emulisation

Uburyo bukunze gukoreshwa muburyo bwibyuma ni: uburyo bwo gukuraho amabara ya solvent

——Gerageza intambwe

Isuku yakazi: koresha ibikoresho byogusukura

Koresha penetrant hanyuma ubigumane kuri 2 ~ 20min.Uhindure ukurikije ubushyuhe bwibidukikije.Niba igihe ari gito cyane, uwinjiye ntabwo yuzuye, muremure cyane cyangwa ubushyuhe buri hejuru cyane, uwinjira azuma Umucengezi agomba guhora atose mugihe cyizamini

Kuraho ibirenga byinjira hamwe nisuku.Birabujijwe gutera imiti isukura kumurimo.Ihanagureho imyenda isukuye cyangwa impapuro zometse hamwe zinjira mucyerekezo kimwe kugirango wirinde gukuramo abinjira mu isuku

Koresha urwego rumwe kandi ruto rwibisubizo byabateza imbere hamwe no gutera intera ya 300mm.Igisubizo cyinshi cyane cyiterambere gishobora gutera guhagarara

Sobanura kandi usuzume guhagarara

Isuku

——PT ibiranga

Igikorwa kiroroshye

Ku byuma byose

Ubukangurambaga bukabije

Biroroshye cyane kwimuka

Kumenya gufungura hejuru yubusa gusa

Imikorere mike

Ibisabwa byo gusya hejuru

kwanduza ibidukikije

Guhuza nubugenzuzi butandukanye kugirango butandukane