Taiepa paheke acoustic

представляет собой возникновение и распространение упругих колебаний в процессе деформации исследуемой конструкции. paheke Acoustic Ko te putanga whiowhio me te horapa o wiri rapa i roto i te hoahoa ako deformation. Te ine nui, mahi reira hei tohu o te tapatahi o te rauemi i raro i rerekē kawenga. может применяться для установления дефектов на начальном этапе разрушения конструкции. Ka taea te whakamahi i te tikanga mana o te tukunga oro ki te whakatau hē i roto i te wāhanga tuatahi o te kore hanganga. Ko te tikanga matua o te tātaritanga ko te kohinga hāngū o ngā mōhiohio, me tona tukatuka muri.

āhuatanga General

используется для обнаружения и установления координат, мониторинга источников деформации на поверхностях либо в объеме стенок, сварных соединений и элементов конструкций. whakamahia paheke Acoustic te ki te kitea, ka ruruku puna aroturuki deformation i runga i ngā mata ranei taiepa mata, hononga paiherea me huānga hanganga. whakamana tātaritanga kua anake ka he āhua o te ahotea. tīmata te reira i te mahi i roto i te puna ahanoa oscillation. возникает при воздействии давлением, силой, температурным полем и так далее. puta paheke Acoustic ka whai wāhi ki te pēhanga, kaha, mara pāmahana, me te pera i runga i. Te tīpako i te kawenga ngā whakaritea e te āhuatanga hoahoa e nga tikanga i raro i nei te whakamahia ai, te pū whakamātautau.

tikanga paheke acoustic

Hei whakatau i te hanganga tika taupū taki ana ona tawhā me ngā āhuatanga mō te e kore me takahia te tapatahi, me te mämä, me te mahi. tikanga tikanga (ultrasonic, Eddy nāianei, radiation, me ētahi atu rongonui i roto i te mahi) heheu mai te nonuniformity āhuahanga i radiation o te tetahi pūngao ki te hanganga ahanoa. предполагает иной подход. fokotuu paheke Acoustic he huarahi rerekē. Matua rite te rauemi pūtake ake mahi hei ahanoa waho kore rite te tikanga tirohanga hāngū, e kore e kaha i rite tohua i runga ake. позволяет обнаружить не статические неоднородности, а перемещение дефекта. I tua atu, ka taea e tukunga acoustic kitea kore inhomogeneity rerekore, me te kaupapa koha. Fakatatau ki ai, Ka taea te whakamahi i te reira ki te tāutu i te whakawhanake me te reira te kino tino mōrearea. Mā tēnei aratuka ki te kitea tere kapiti iti tupu, wai hau ranei leakage, piere me ētahi atu tukanga meinga te tīmatanga me te whakatö o oscillations.

onäianei

Ko ngā ariā, me te mahi, Ko te ahei o te whakaputa ona ake tohu tetahi koha. . Ka taea e hinga te reira i te tawhiti pai nui (he torutoru tekau o mita), i te kore e reira kitea te pūoko tukunga acoustic. Ano, Ka taea te tāutuhia te whakangaromanga e kore anake e mana mamao. Kua whakapumautia e te tātai i te rerekētanga, me te wa o ngaru taenga ki te pūoko whakakotahi kei i ngā wāhi rerekē kohakore. Growth o kapiti, delaminations, inclusions whati, abrasion, te waikura, leakage o wai / hau - tauira o ngā tukanga e hua wiri e taea kitea me te tirotiro tōtika.

āhuatanga

Ko te painga matua i runga i te tikanga tuku iho o tikanga whakamātautau kore-kino ko:

1. Integrality. , неподвижно установленный на поверхности конструкции, можно проверить ее всю целиком. Kei a ia i roto i te meka e na roto i te te whakamahi i te transducer kotahi pu eke paheke oro i runga i te mata o te hanganga, ka taea e tirohia e koe i te reira katoa tino. He nui rawa i roto i te ako i tenei taonga he wāhi uaua uaua ranei.
2. Kahore he hiahia ki te whakahaere i te faaineineraa mau i mua o te mata o te ahanoa. Mai i tenei whai reira e te tukanga mana iho, me te te hua e kore e whakawhirinaki i runga i te huru o te hanganga me te kounga o te tukatuka. Ki te kahore he he paninga mātao, ka me ka nekehia atu te reira i anake i roto i te pūrere wāhi haumaru tāutanga.
3. Tāutunga me te rēhitatanga o te whakawhanake kino anake. Tenei taea hoki te whakarōpū o koha e kore i runga i to ratou rahi ranei ētahi atu tawhā autaki (tūranga, āhua, takotoranga), me te taumata o te ati (tohu o te mana i runga i te kaha o te ahanoa).
4. mahi High. Ko reira maha nga wa ki runga ake i nga whika hāngai mō tikanga (radiographic, ultrasonic, autō, Eddy nāianei, me pera atu.) Methods o mana.
5. Mamao. Taki te kaha o te ahanoa taea te whakamana i te kaiwhakahaere tawhiti nui. Tēnei āhuatanga e āhei ki a koutou te whakamahi i te tikanga i roto i te aroturuki i te mana o nui, tino kino, hanganga whānui kahore decommissioning me tuma ki ngā kaimahi.

Ko tētahi atu painga ko te kaha ki te aroturuki i ngā tukanga engineering me te aromātai o te hanganga i te āhua o te wā o nāianei. E āwhina ana tēnei ārai whakangaromanga kōpeka o te ahanoa. Me mahara hoki käore te reira e te tikanga o te tukunga oro optimally ngā tawhā kounga me te utu.

ato'a

Mana te whakamahi i paheke oro whakarato moni nui o te mōhiohio hanga reira utu iti operably whakahaere me te whakawhānui i te huringa whakahaere o tono tāuta ahumahi. Ko te hua o te whakamātautau whakamahia i roto i te matapae o te whakangaromanga whawhati tata. Ka taea te whakamahi i tēnei tikanga mana ki te ako i te whānuitanga o ngā āhuatanga rauemi, hanganga, rauemi. I teie mahana, i waho e kore e taea ki te hanga i rite te pai kia rite ki te mahi pono o te huinga o ngā whakaurunga tino i roto i te ahumahi.

raruraru

Whai tikanga paheke acoustic, me etahi āhuatanga. mahi te haunga te fifi matua wetemuna i arowhai riro tohu. Tenei ngoikoretanga tino tauwhāiti te whakamahi whānui o te tikanga i roto i te mahi. kakau te matatini i te meka e kua superimposed i roto i poipoi tukanga tukunga oro pera-ka karanga tohu haavare no tini kitea ngaru ngangau i te taputapu, i te mea ai o te ahanoa rite te pai kia rite ki te taiao. Ko te whakamahi o ngā pūnaha tiaki me te ngā whiriwhiringa taea anake wāhanga whakaiti i te pānga. I tua atu ki tenei drawback whakaaro te ki hei te taputapu ahurei e whakamahia ana mo te mana. I roto i te ahumahi e kore te mea hua i roto i ngā tau nui. Ka taea anō hoki ki a tatou whakawhānui i te ara ki te atu i te mara o te whakamahi whakamātautau.

Mara o te tono

Ka rite i mea i runga, he wā reira te tikanga o te tukunga oro e hinonga rerekē mahi i roto i ngā ao ōhanga. Ko te hunga matua ko:

1. Matū me te hinu ahumahi.
2. Metallurgy me production awhiowhio.
3. whakatupuranga mana Thermal me karihi.
4. waka Rail.
5. matatini Aerospace.

Kei te whānui te tikanga e whakamahia ana e te pakihi, mahi ki toronga, ngā hanganga piriti, raima, me te whakapakaritia ngā hanganga raima.

mutunga

whakaaro tikanga paheke Acoustic te teie mahana tetahi o nga ara whai hua tino ki te mahi whakamātautau kore-haamou me te aromātai o ngā āhuatanga rauemi. Kei te hāngai te reira i runga i te rapunga o te ngaru rapa hangaia ka he deformation ohorere o te hanganga i raro i kawenga. Puta rerekē peka ke i tona pūtake ka tonoa tika ki te tuku i reira e ketia ratou ki tohu hiko. hanga whakaaro motuhake piri ratou. I muri i taua, i reira ko te whakaatu o te mōhiohio tukatuka. I tona turanga whakamana te aromatawai muri o te hanganga me te whanonga o te taonga.