Hombe castings uyeKukanganwiraBasa rakakosha mumuchina wekushandisa mari yekugadzira, yemotokari, chiteshi chemagetsi, chombo, chombo chemagetsi, simbi uye simbi kugadzira uye mamwe minda. Semunhu akakosha kwazvo, ivo vane vhoriyamu yakakura uye uremu, uye tekinoroji yavo uye kugadzirisa kunoenderana. Maitiro acho anowanzoshandiswa mushure mekunzwa ingot,KukanganisikaKana kunyungudusa Nekuda kwehunyanzvi hwayo hwekugadzirisa hunyanzvi, pane humwe hunyanzvi hwekushandisa hwekuda kuiswa kusaina nekukosheswa uye zvikanganwire zvikamu.
I. ULLFRASONIC Kuongororwa kwekukanda
Nekuda kwehukuru hwezviyo, hurombo hwekusarongeka uye low signal-kusvika-ruzha ratio rekukanda, zvakaoma kuona pamusoro kana kuremara, hurema hwakawanikwa. Iyo huwandu hwenguva yakaratidzwa simba ibasa rekunaka uye zvivakwa zvemukati zvemukati kana hurema pamwe nekukanganiswa kweiyo acoustic yeiyo fungidziro yakadaro. Naizvozvo, iyo yakaratidzwa serpe serple yekuremara kana nzvimbo dzemukati dzinogona kushandiswa kuona nzvimbo yekuremara, kurira kwemadziro kana kudzika kwehuremu pasi pechiso. Ultrasonic kuyedza seyakajairika inoshandiswa kuyedza nzira zvinoreva, zvakanakira zvakanakira: Yakakwirira yekuona kunzwa, kunogona kuona marara akanaka; Ine huwandu hwakawanda hwekupinza, unogona kuona wakarukwa chikamu chikamu chevhu. Mainini mahombe ari seinotevera: Zvakaoma kududzira iyo yakaratidzwa yekudzvanywa kwekubvisa kuremara kwehurongwa hwehukuru hwakaoma uye zvakashata; Zvivakwa zvisina kufanira zvemukati, zvakadai sehukuru hwezviyo, microcenture, portion, inclisusation yezvinyorwa kana zvakanyatso kupararira, zvakare kudzvinyirira chimbichimbi. Mukuwedzera, kutaura nezve standard bvunzo zvidhinha zvinodiwa.

2.forating ultrasonic kuongorora
(1)Kukanganwira Kugadzirisauye zvikonzero zvakajairika
Kukanganwirayakagadzirwa neiyo inopisa simbi ingot yakaremara neKukanganisika. The theKukanganwira Kuitainosanganisira kupisa, deformation uye kutonhora.Kukanganwiraurema hunogona kukamurwa mukukanda kuremara,Kukanganwira Kuremarauye kupisa kurapa kuremara. Kukanda urema zvinonyanya kusanganisira shringerge yakasara, kusununguka, kusanzwisisika, kupaza uye zvichingodaro.Kukanganwira Kuremarainonyanya kusanganisira kupeta, chena nzvimbo, kupaza uye zvichingodaro. Iko kuremara kukuru kwekurapa kwekupisa kuri kupenga.
Dringerge Cavity yakasara ndiyo inodonha chivharo mune ingot inokonzeresa kana musoro usina kukwana kuti urambe uchiripo, hwakajairika pakupera kwekukosheswa.
Sunungura ndiyo ingot solidudzika shrkage yakaumbwa mune ingot haina dense uye maburi, kuramba nekuda kwekuregerera ratio uye kwete kunyungudika, kunyanya muiyo ingot centre nemusoro. e
Kubatanidzwa kune zvemukati kusanganisa, kunze kusiri-simbi kusanganisa uye kusanganisa kwesimbi. Iyo yemukati inclusions inonyanya kutaurwa pakati uye musoro weiyo ingot.
Maza emakonzo anosanganisira kukanda marara, anokanganwira masaga uye kupisa kurapwa kwemazaya. Kuzvinyudza marara muAustenitic Simbi inokonzerwa nekukanda. Zvisina kunaka kukanganwira uye kupisa kurapwa kuchaita marara pamusoro kana musimboti wekudzivirira.
Poll point ndiyo yakakwira hydrogen yeakakosheswa, kutonhora zvakanyanya mushure mekurasikirwa nekukurumidza, iyo hydrogen yakanyangarika mumusha wanonoka kutiza, zvichikonzera kupaza kwakakonzerwa nekunyanyisa kushushikana. Mavara machena anonyanya kutaurwa pakati pechikamu chikuru cheakakanganisika. Mavara machena anogara achionekwa mumasumbu musango. * x- h9 [:
(2) Ongororo yekukanganisa nzira dzekuchenesa
Zvinoenderana nekurohwa kweiyo Flaw Nguva yekuona, kukanganisika kukanganisika kunogona kukamurwa kuita chigadzirwa chezvekutadza kuona uye kugadzira chigadzirwa, kuongorora kwechigadzirwa uye mu-mu-service kuongorora.
Chinangwa chehurongwa hwekutarisa mune zvekushandisa uye kugadzira maitiro kuwana kuremara kutanga kuitira kuti matanho anogona kutorwa munguva kudzivirira kukura uye kuwedzera kuremara kuchikonzera kuputika. Chinangwa chekuongorora chigadzirwa ndechekuve nechokwadi chechigadzirwa mhando. Chinangwa chekuongorora mu-service ndechekutarisira hurema hunogona kuitika kana kukura mushure mekushanda, kunyanya kupera simba. + 1. Kuongorora kwekuregererwa
Kukanganwirwa kwekuregerera kwekubvakacha kwekuregerera kunonyanya kuve kwakavakirwa pakudhirowa, saka kutevedzera kwekuremara kwakawanda kuri kufanana neiyo axis. Iko kuongororwa kwemhedzisiro yehurema kwakadaro kwakanakira neLongitudinal wave wakarurama probe kubva kune radial nguwo. Kufunga kuti urema huchave hwakagoverwa uye kutaridzika, saka shaft rikanganwire kusawanikwa, dzinofanirawo kuwedzerwa nekutwazve probe uye oblique proction yekudzokorora uye axial kuwanikwa.
2. Kuongorora kwekeke uye kupfugama
Kukosheswa kwekeke uye kukosheswa kwekombi uye kukosheswa kunokosha, uye kugoverwa kwehurongwa kwakafanana nechiso chekupedzisira, saka ndiyo nzira yakanakisa yekuona zvikanganiso neakananga probe pachiso.
3. Kuongorora kweCylinda Kukosheswa
Kukosheswa kwekukosheswa kweCylinder kukanganwira kuri kushungurudza, kurova nekugurika. Naizvozvo, kutarisisa kwekuremara kwakaoma kupfuura iko kweshaft uye kukanganwira kwekeke. Asi nekuti chikamu chepakati chechikamu chakaipisisa chabviswa kana kurova, kunaka kweCylinda kukakosheswa kunowanzove nani. Iyo huru yekutarisa ichiri kufanana neiyo cylindrical pamusoro peiyo cylinda, saka kukanganwirwa kweCylindiki kuchiri kuwanikwa neakarongeka probe, asi kune yekukosheswa kweCylindrical neye matema emadziro, oblique Probe inofanira kuwedzerwa.
(3) kusarudzwa kwemamiriro ezvinhu ekuona
Probe sarudzo
KukanganwiraUltrasonic Ongororo, iyo huru kushandiswa kweLongitudinal wave UND Direct probe, Wafer saizi ye φ 14 ~ ~ 28mm, inowanzo shandiswa φ 20 20mm. NekutiDiki Kukosheswa, chip probe inowanzoshandiswa kufunga nezve ndima iri pedyo uye nekurasikirwa kwacho. Dzimwe nguva kuitira kuti vaone kuremara neimwe kona yekuona nzvimbo yekuona, zvakare inogona kushandisa imwe k kukosha kweiyo inofarira probe yekuona. Nekuda kwesimba renzvimbo yebofu uye padyo nenzvimbo yenzvimbo yeiyo yakananga probe, iyo yakapetwa kristaro yakananga probe inowanzoshandiswa kuti ionekwe padhuze nehurefu hwekurema.
Zviyo zvezvakanaka zvinowanzoitika zvidiki, saka zvakakwira zvekuona frequiction frequency inogona kusarudzwa, kazhinji 2.5 ~ 5.0mhz. Kwekukanganwira zvishoma neiyo scorse size size uye kufungisisa zvakakomba, kuitira kuti udzivise "