Kanikani Kahea Ana

20+ Makahiki Hana Hana

Ke kumu hana a me ka noi kahua o ka kani ultrasonic pae ana a me kani ultrasonic mānoanoa ana

ʻO ke kumu hana o kamika pae kani ultrasonicʻO ia ka mea e hoʻokuʻu ai ka mea kani ultrasonic (probe) kiʻekiʻe-frequency pulse kani hawewe, i hōʻike ʻia i ka wā e hālāwai ai me ka ʻili o ka pae mea i ana ʻia (a i ʻole ka pae wai), a loaʻa ka leo i ʻike ʻia e ka transducer a hoʻololi ʻia i hōʻailona uila.Ua like ka manawa hoolaha o ka hawewe kani i ka mamao mai ka hawewe kani a i ka ili o ka mea.Hiki ke hōʻike ʻia ka pilina ma waena o ka mamao hoʻouna hawewe kani S a me ka wikiwiki kani C a me ka manawa hoʻouna kani T ma ke ʻano: S=C×T/2.ʻO ka mīkini pae kani ultrasonic he ʻano hoʻopili ʻole, hiki ke hoʻohana ʻia i ka lako wai, ka hoʻomaʻemaʻe wai, ka mining, tunnel a me ka ʻoihana quarrying, sima, ʻoihana kemika, pepa a me nā ʻoihana meaʻai a me nā ʻoihana ʻē aʻe e ana i ke kiʻekiʻe o nā mea like ʻole a me nā wai.

Ana mānoanoa kani kanihoʻohana ʻia e ana i ka mānoanoa o nā mea a me nā mea.Hoʻokumu ʻia ka mānoanoa kani ultrasonic ma ke kumu o ka ultrasonic pulse reflection e ana i ka mānoanoa, i ka wā e hiki ai ka ultrasonic pulse i hoʻouna ʻia e ka probe i ke kikowaena mea ma o ka mea i ana ʻia, ʻike ʻia ka pulse i ka probe, ma ke ana pololei ʻana i ka hoʻolaha ultrasonic. manawa i loko o ka mea e hoʻoholo ai i ka mānoanoa o ka mea i ana ʻia.Hiki ke hoʻohana ʻia kēia kumumanaʻo no ke ana ʻana i nā ʻano mea āpau i hiki ai i nā hawewe kani ultrasonic ke hoʻolaha i ka wikiwiki mau.He kūpono no ke ana ʻana i ka mānoanoa o ka metala (e like me ke kila, hao, aluminika, keleawe, etc.), plastic, ceramic, aniani, aniani fiber a me nā mea hoʻokele maikaʻi ʻē aʻe o ka hawewe kani ultrasonic.


Ka manawa hoʻouna: ʻAukake-05-2022

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