ʻO ka hoʻohana ʻana i nā ʻano hoʻāʻo kani ultrasonic e ʻike i ka mea kani i kapa ʻia ʻo ka ultrasonic flaw detector.ʻO kāna kumu: ʻike ʻia ka hoʻolaha ʻana o ka hawewe kani ultrasonic i ka mea, ʻo ka acoustic waiwai o ka mea a me ka hoʻololi ʻana o ka hui kūloko i kekahi hopena i ka hoʻolaha ʻana o ka ʻenehana ultrasound i pili i ka nui a me ke kūlana o ka ʻike ultrasonic probe ka ʻike o nā waiwai waiwai a me nā hoʻololi hoʻololi. i kapa ʻia ʻo ultrasonic detected.ʻO nā ʻano hoʻāʻo kani kani kani maʻamau ke ala komo, ke ʻano noʻonoʻo pulse, ke ʻano serial.ʻO ka hiki ke komo, ka ʻimi ʻana i ka hohonu a hiki i kekahi mau mika.

Hiki i nā x-ray ke komo i nā mea impervious māmā.ʻO ka ikaika o kona hiki ke komo i loko, me ka lōʻihi o ka nalu x-ray, a komo i ka nui a me ka mānoanoa o ka mea pili.x-ray wavelength, ho'oha'aha'a i ka mānoanoa, ka mānoanoa o ka thinner, ka x-ray ma'alahi ke komo.Ma ka hana maoli e ka nui o ka paipu uila V waiwai (kV) i kahi x-ray e hoʻoholo ai i ke komo ʻana (ʻo ia ka maikaʻi o ka x-ray), a me ka manawa hui (mA) a me ka huahana o ka ʻO ka manawa o kēia manawa ma o ka x-ray e hōʻike ana i ka nui o ka x-ray.Hiki ke ana ʻia ka mānoanoa kiʻekiʻe a pili i ka ikaika x-ray, ʻoi aku ka mānoanoa metala ma lalo o 0.3 mika.

Hoʻohālikelike ʻia me ka ʻike X-ray, loaʻa kekahi mau mea maikaʻi i ka ʻike ʻana o ka ultrasonic flaw: ʻoi aku ka kiʻekiʻe o ka nānā ʻana, ka pōkole pōkole, ke kumu kūʻai haʻahaʻa, maʻalahi a maʻalahi, kiʻekiʻe ka maikaʻi, ʻaʻohe pōʻino i ke kino kanaka;

Ke hoʻohālikelike ʻia me ka ʻike X-ray, loaʻa kekahi mau hemahema i ka ʻike ʻana o ka ultrasonic flaw: maʻemaʻe ka papa hana, pono ka nānā ʻana o nā limahana akamai i mea e ʻike ai i ke ʻano o nā hemahema, ʻaʻole intuitive ka hemahema.