Nā Mīkini Kahe Ultrasonic

20+ Makahiki o ka ʻIke Hana Hana

Nā Palena o nā Mīkini Kahe Electromagnetic: I ka wā e hoʻohana ʻole ai iā lākou

Nā mika kahe uilahoʻohana nui ʻia i ke ana ʻana o ke kahe ʻana o ka ʻoihana ma muli o ko lākou pololei kiʻekiʻe, ka mālama haʻahaʻa, a me ka nele o nā ʻāpana neʻe. Eia nō naʻe, ʻaʻole kūpono lākou no kēlā me kēia noi. Ma kēia ʻatikala, e kūkākūkā mākou i nā hiʻohiʻona kahi ʻaʻole paha ke koho maikaʻi loa nā mika kahe electromagnetic, e kōkua iā ʻoe e koho i ka mea ana kahe kūpono loa.


1. Pono ke kahe o ke koko i ana ʻia

Hana nā mika kahe electromagnetic ma muli o ke Kānāwai Induction o Faraday, ka mea e koi ai i ka wai i ana ʻia e loaʻa i kahi pae o ka conductivity uila. ʻO ka maʻamau, ʻoi aku ka nui o ka conductivity o ka wai ma mua o5 μS/cm(microsiemens no kenimika); inā ʻaʻole, e nāwaliwali loa ke ana uila i hoʻokomo ʻia no ke ana pololei ʻana.

Nā hiʻohiʻona kūpono ʻole:

  • Wai maʻemaʻe, wai deionized
  • Nā huahana ʻaila (e laʻa, gasoline, diesel)
  • Nā mea hoʻoheheʻe organik hoʻokaʻawale kiʻekiʻe (e laʻa, ether, benzene)

2. ʻAʻole kūpono no ke kinoea, mahu, a i ʻole nā ​​mea maloʻo loa

No ka mea, koi nā mika kahe electromagnetic i ka paipu e hoʻopiha piha ʻia me ka wai no ke ana paʻa, ʻaʻole hiki ke hoʻohana ʻia no ke ana ʻana i ke kinoea, ka mahu, a i ʻole nā ​​​​ana maloʻo loa o ke kahe paʻa.

Nā hiʻohiʻona kūpono ʻole:

  • Ea i hoʻopaʻa ʻia, ana o ke kahe ʻana o ke kinoea kūlohelohe
  • Ana ʻana o ke kahe mahu
  • Nā pauka maloʻo a i ʻole nā ​​mea granular (e like me ka sima, nā ʻano palaoa)

3. Hiki i nā wai ʻino a wela paha ke hoʻopilikia i ke ola o ka sensor

ʻOiai hiki ke hoʻolako ʻia nā mika kahe electromagnetic me nā linings pale i ka pala (e like me PTFE) a me nā electrodes (e like me Hastelloy, Tantalum), hiki i kekahi mau wahi koʻikoʻi ke hoʻopilikia i ke kūpaʻa a me ke ola lōʻihi o nā mea kani. Hiki i nā waikawa ikaika, nā kumu ikaika, a i ʻole nā ​​​​wai wela kiʻekiʻe ke hoʻolalelale i ka ʻelemakule a i ʻole ka hōʻino ʻana o ka sensor.

Nā hiʻohiʻona kūpono ʻole:

  • ʻO ka waikawa sulfuric kiʻekiʻe, ka waikawa hydrofluoric, a me nā wai ʻino ʻē aʻe
  • Nā wai me nā mahana i ʻoi aku ma mua o ka hoʻomanawanui o ka mea (e laʻa, >180°C)

4. Hiki i nā kahe haʻahaʻa a i ʻole nā ​​​​wai i loaʻa nā pehu ke hoʻopilikia i ke kūpaʻa

ʻO ka hakakā ʻana o nā mika kahe electromagnetic e ana i nā helu kahe haʻahaʻa (maʻamau ma lalo o0.1 m/s) me ka pololei no ka mea ua nāwaliwali ka uila i hoʻokomo ʻia a hiki ke hoʻopilikia ʻia. Eia kekahi, inā loaʻa i ka wai ka nui o nā pehu ea, hiki i ka hōʻailona ke lilo i mea paʻa ʻole, e hoʻopilikia ana i ka pololei o ke ana ʻana.

Nā hiʻohiʻona kūpono ʻole:

  • Nā ana wai kahe haʻahaʻa loa (e laʻa, ka leachate, ka hoʻohana ʻana i nā kemika kahe haʻahaʻa)
  • Nā wai me ka nui o ke kinoea (e like me nā hopena kemika i hui hou ʻia, ka wai hoʻoneoneo i hoʻokomo ʻia i ka ea)

5. Nā wahi me ka hoʻopilikia electromagnetic ikaika

He ʻike nā mika kahe electromagnetic i ka hoʻopilikia electromagnetic o waho. Inā kokoke ke kahua hoʻonohonoho i nā motika nui, nā hoʻokele alapine loli, a i ʻole nā ​​​​laina mana voltage kiʻekiʻe, hiki iā ia ke hoʻopilikia i ke kūpaʻa o nā ana.

Nā hiʻohiʻona kūpono ʻole:

  • Kokoke i nā kikowaena uila a i ʻole nā ​​laina mana uila kiʻekiʻe
  • Nā wahi kahua magnetic ikaika (e laʻa, nā motika nui, nā lako hana kuʻihao)

Hopena: Pehea e koho ai i ka Mīkini Kahe Kūpono?

Inā kū kāu noi i nā kūlana aʻe, hiki i ka mika kahe electromagnetic ke koho maikaʻi loa:
✅ He wai ka wai a he lawa ka conductivity
✅ Hāʻule ka mahana a me ka ʻino o ke wai i loko o ka pae hoʻomanawanui o ka mika
✅ Ua piha ka paipu i ka wai, a ʻaʻole haʻahaʻa loa ka nui o ke kahe
✅ Ua kaʻawale ke kahua hoʻonohonoho mai ka hoʻopilikia electromagnetic koʻikoʻi

 

 

https://www.lanry-instruments.com/heat-meter/

Ka manawa hoʻouna: Malaki-03-2025

E hoʻouna mai i kāu leka iā mākou: