AYNUO

nūhou

Me ke kaʻina hana o ka ʻenehana, ke piʻi aʻe nei ke kiʻekiʻe o ka automation o ka hale hana, a me ka nui o nā pipelines, nā lako, nā valves, etc.

Me ke kaʻina hana o ka ʻenehana, ke piʻi aʻe nei ke kiʻekiʻe o ka automation o ka hale hana, a ʻo ka nui o nā pipelines, nā lako, nā valves, etc.ʻO ka nānā maʻamau o ka ʻōnaehana hana e hoʻopau i nā pōʻino palekana a pale aku i nā poho nui o ke ola a me ka waiwai ka mea nui o ka hana palekana o ka hale hana.ʻIke ka mea kiʻi kiʻi sonic i nā hawewe kani, nā kahua kani, a me nā kumu kani e hoʻoholo ai inā he mau leo ​​kūlohelohe i ka wā o ka hana mechanical a inā aia nā leaka i nā paipu, i mea e pale ai i nā pilikia palekana i hoʻokumu ʻia e nā leaka i nā paipu, nā ʻūhā paila, etc.

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ʻO ke kumu o ka noiʻi e pili ana i nā manaʻo o ke kiʻi acoustic a me ka ʻike hawewe acoustic hiki ke huli ʻia i ke ʻano kiʻi schlieren i haku ʻia e ka German physicist Topler ma 1864;ʻo ia hoʻi, ma ka hoʻoponopono ʻana i ke kumu māmā, hiki ke ʻike ʻia nā hopena i hoʻokumu ʻia e nā hawewe kani i ke ea alohilohi mua.Hoʻololi ka nui o ka ea.

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Me ka hoʻomohala ʻana o ka ʻenehana kiʻi acoustic, ua hoʻomohala ʻia nā mea kiʻi acoustic i nā pūʻulu mic hiki ke hoʻohana i nā mics koʻikoʻi loa.I ka audible a me kani ultrasonic alapine puʻupuʻu, ma o optimizing genetic algorithms a me ka mamao-field kiʻekiʻe-hoʻonā kukuna hana a me nā 'ike loea 'ē aʻe, Ka leo i ohi 'ia i visualized ma ka pale i loko o ke ano o ka waihoʻoluʻu palapala 'āina, no laila, hana e like me ka hapa hoʻokuʻu. hiki ke hoʻokō ʻia ka ʻike leak gas.

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Hoʻohana ʻia nā hiʻohiʻona lehulehu o nā mea kiʻi kiʻi sonic

ʻOkoʻa mai ka ʻike kikoʻī o ka hapa nui o nā ʻano nānā, ʻo ka nānā ʻana i ke ʻano auscultation o nā kiʻi kiʻi sonic e hoʻomaikaʻi nui i ka pono o nā nānā.No nā hui me nā wahi ʻoihana nui, nui nā wahi pilikia no ka leakage kinoea, a me ke kaomi kiʻekiʻe i nā limahana nānā, ʻo nā kiʻi kiʻi sonic ka hopena kūpono.ʻO ka koho maikaʻi loa e hoʻomaikaʻi i ka pae hoʻokele palekana o ka hale hana a hoʻemi i ka hana o nā limahana.

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No ka laʻana: i ka ʻoihana petrochemical, hiki iā ia ke kōkua i ka ʻike ʻana i nā pilikia leakage ea ma nā pipeline a me nā pilina valve;i ka ʻoihana mana, hiki iā ia ke kōkua i ka hoʻoponopono ʻana i nā hoʻokuʻu hapa a me nā hemahema mechanical i nā hale mana;i ka nānā ʻana i ka kaiapuni, hiki i nā mea kiʻi ʻoniʻoni ke ʻimi a hāʻawi i ka ʻōlelo aʻo mua no ka walaʻau ʻino;Ma nā kaʻa kaʻa lehulehu, hiki ke hopu ʻia ka hana honi kīwila a me ka leo o nā kaʻa alanui pana.

ʻO ka hoʻohana ʻana i nā hiʻohiʻona he nui o nā mea kiʻi kiʻi sonic e koi nui i kā lākou wai wai, pale lepo, a me ka paʻa leo.I mea e kākoʻo ai i ka ʻike pūnaewele ma nā pūnaʻi audible a me nā kani ultrasonic me ka ʻike kiʻekiʻe, pono ka mea kiʻi acoustic e hana i nā haneli he nui o ka wehe ʻana o ka pūpū i loko o ka leka hoʻokahi-a-hoʻokahi e like me ka helu o nā mics ma ka pūʻulu mic.I mea e pale aku ai i ka wai ua a me ka lepo mai ke komo ʻana i ka lua ma o ka wehe ʻana o ka pūpū, e hōʻino ana i nā ʻāpana uila a keakea i ka ʻike leo, pono e hoʻokomo i kahi membrane kani-permeable wai i ka wehe ʻana o ka pūpū:

 

1. Kiʻekiʻe wai a me ka dustproof koi ma ka ua

2. Haʻahaʻa leo poho ma ka audible a me kani ultrasonic alapine

3. ʻO ke kani leo no nā haneli o nā mics


Ka manawa hoʻouna: Nov-16-2023