Nā Mīkini Kahe Ultrasonic

20+ Makahiki o ka ʻIke Hana Hana

Ka mika kahe o ke kahawai hāmama

E like me nā loina ana like ʻole, ua māhele ʻia ka mika kahe kahawai hāmama i ka mika kahe kahawai hāmama ultrasonic a me ka mika kahe kahawai hāmama Doppler, aia lākou a pau i loko o nā lako hana nānā ʻōnaehana kahe wai i ke kahawai hāmama a i ʻole ke kahawai. ʻO ka ʻōnaehana nānā mika kahe kahawai hāmama, kūpono no ka waihona wai, muliwai, papahana mālama wai, lako wai kūlanakauhale, mālama wai ʻino, hoʻoinu wai mahiʻai, nā kumuwaiwai wai a me nā ana ʻē aʻe o ke kahawai hāmama trapezoid a me ke kahawai culvert. Ua hoʻohana nui ʻia i nā makahiki i hala iho nei.

 

Ka mika kahe kahawai hāmama Ultrasonic

Ma ka hoʻohana ʻana i ka ʻenehana kahawai hāmama, e pili ana i ke ʻano helu ʻana o ka pae wai-kahe, loaʻa ka nui o ke kahe ma ke ana ʻana i ke kiʻekiʻe o ka pae wai, e hoʻohui ana i ka nui geometric o ke awāwa weir maʻamau, ka coefficient slope, ka pololei o ke kahawai, ka ramp hydraulic, ka coefficient hoʻoponopono mokulele kū pololei o ka nui o ke kahe, a laila e helu ana ma o ka microprocessor i loko o ka mea hana. Ma muli o ke ana ʻole ʻana i ka pilina, hiki ke hoʻohana ʻia nā mika kahe kahawai hāmama i nā wahi ʻino. Ma lalo o ka mana o ka microcomputer, hoʻouna a loaʻa ka mika kahe kahawai hāmama i ka nalu ultrasonic, a helu i ka mamao ma waena o ka mika kahe kahawai hāmama a me ka ʻili wai i ana ʻia e like me ka manawa hoʻouna, i mea e loaʻa ai ke kiʻekiʻe o ka pae wai. No ka mea aia kahi pilina kūlike ma waena o ka pae wai a me ka nui o ke kahe, hiki ke loaʻa ka nui o ke kahe wai Q e like me ke ʻano helu.

 

Ka mika kahe kahawai hāmama Doppler

Hoʻohana ʻia ke ʻano ana o ka hoʻopili ʻana, kau ʻia ka sensor ma lalo o ke kahawai, a ma waena o nā probes ʻelua, helu ka ʻōnaehana i ka wikiwiki o ke kahe ʻana e like me ka hopena manawa Doppler, a laila hoʻololi i ke kahe koke ma o ka ʻāpana ʻāpana o ka ʻāpana sensor e like me ke ʻano.


Ka manawa hoʻouna: ʻAukake-07-2023

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