Ndi Chipangizo Chanji Chimagwiritsidwa Ntchito Kuyesa Kuyenda Kwa Madzi Otayidwa?
Palibe kukayika kuti kuyeza madzi akunyansidwa ndi vuto lalikulu kwa malo owononga komanso a chinyezi. Mayendedwe amasiyana kwambiri chifukwa cha kulowa ndi kulowa, makamaka m'mapaipi otseguka pang'ono. Kuphatikiza apo, kuwongolera ndi kuyeza kwa utsi, zowonjezera, matope zimakula molemera mu njira zoyeretsera madzi oyipa. Mamita oyenda otsatirawa ndi oyenera kuwongolera madzi oyipa.
1. Electromagnetic Flow Meters
Electromagnetic flow meters amagwira ntchito motsatira lamulo la Faraday la electromagnetic induction. Mwa kuyankhula kwina, sing'anga yoyezera ngati madzi kapena mpweya ndi perpendicular kulunjika kwa maginito mizere ya mphamvu ikuyenda. Zotsatira zake, mayendedwe oyenda ndi maginito amphamvu amayenderana ndi njira yopangira mphamvu zamagetsi.
Maginito oyenda mamita ndi olimba chifukwa alibe magawo osuntha, opambana amayamikira kuchokera kwa ogwiritsa ntchito omwe ali m'malo ovuta. Amakhala opambana pakuwunika ndikusintha madzi otayidwa ndi madulidwe okwanira; zoperewera m'zamadzimadzi zomwe sizimayendetsa zimalepheretsa ntchito m'magawo amenewo.
2. Akupanga Mayendedwe Mamita
Mafunde amawu opangidwa ndi ma ultra flow metre amagwiritsidwa ntchito poyezera kuchuluka kwa ma mediums osiyanasiyana monga mpweya, zakumwa kapena nthunzi. Imagwirizana bwino ndi mapaipi osiyanasiyana m'mimba mwake ndi madzi pa kutentha kosiyana. An akupanga otaya mita ndi odalirika ndi cholimba ndi mphamvu ya palibe kusuntha mbali, kuthamanga imfa ndi mkati chopinga. Itha kukhazikitsidwa ndikusinthidwa popanda kusokoneza ntchito yabwinobwino. Komabe, pamafunika madzi oyeretsera kuti akhale olondola kwambiri, kotero kuti thovu ndi zonyansa ziyenera kuchotsedwa momwe zingathere.
Ngati wina akufuna kuyeza kuyenda kwa mayendedwe otseguka popanda kusokoneza kuyenda komweko, ultrasonic flow mita ndi imodzi mwazabwino zomwe mungachite. Ndizothandiza poyang'anira madzi otayira omwe ali ndi mphamvu komanso otayira pomwe zinyalala ndi tinthu tating'ono tating'ono tating'ono tingathe kutha. Komanso, sikutanthauza chitoliro kusinthidwa ndi kukhudzana mwachindunji ndi madzi.
3. Mamita Osiyanasiyana Othamanga
Miyezo yosiyana ya kuthamanga kwamagetsi imagwira ntchito poyezera mafunde kudzera pa kusiyana kwa kuthamanga komwe kumadutsa muzoletsa kuyenda mu chitoliro. Ndi chipangizo chosunthika pakugwiritsa ntchito, makamaka pamadzi othamanga kwambiri komanso kutentha. Imakhala ndi moyo wautali chifukwa cha kapangidwe kosavuta komanso kudalirika kwakukulu. Komabe, zoletsa zake zimakhazikika pakuwonongeka kwakukulu komanso zofunika zapamwamba paukhondo wamadzimadzi.
Kuyeza kwa mpweya wa nthunzi ndi nkhani yaDP flow mitamu ntchito. Amagwira ntchito bwino m'malo otentha kwambiri ndipo amawerengera molondola. Makina oyeretsera mafuta ndi njira inanso yogwiritsira ntchito DP flow mita kuyang'anira kutuluka kwa nthunzi m'mapaipi amphamvu kwambiri. Amapereka miyeso yodalirika ngakhale pansi pazifukwa zovuta, kupereka zopereka ku kayendetsedwe kabwino ka ndondomeko ndi kasamalidwe ka chitetezo.
4. Turbine Flow Meters
Ma turbine flow mita amagwira ntchito pofufuza kasinthasintha kwa turbine yomwe ili m'madzi oyenda. Kenako werengerani kuchuluka kwa mayendedwe ndi liwiro lozungulira komanso kuchuluka kwamadzimadzi. Imaoneka yolondola kwambiri, kuyankha mwachangu komanso moyo wautali, ndikudzisiyira kukhala chisankho choyenera pamiyezo yosiyanasiyana ya gasi ndi madzi. Komabe, sizovomerezeka kwamadzimadzi owoneka bwino komanso owononga.
Ndizofala m'malo opangira mankhwala chifukwa cha kuyankha kwake mwachangu kwa mita, zomwe zimalola ogwiritsa ntchito kapena zomera kusintha njira munthawi yeniyeni kuti zisunge magwiridwe antchito ndi mtundu wazinthu.
5. Misa Flow Meters
Magawo monga kuthamanga, kutentha, kachulukidwe ndi mamasukidwe akayendedwe amatha kuyeza mwachindunji ndi amisa flow mita, kuchita bwino popereka mawerengedwe olondola ndi okhazikika poyeza unyinji wosiyanasiyana wamadzimadzi osiyanasiyana. Komabe, kuyezetsa ndi kukonza kuyenera kuchitika pafupipafupi chifukwa chowopa kuti pangakhale zolakwika zomwe zimachitika chifukwa chakusintha kwachilengedwe. Mofananamo, sichimalangizidwa kuti pakhale madzi okhala ndi zonyansa zambiri komanso zinyalala.
Nthawi zambiri amagwiritsidwa ntchito pofufuza momwe zinthu zikuyendera m'fakitale yopangira chakudya pofuna kuyesa molondola. Zikatero, malowa amatha kusunga kugwirizana kwa mankhwala ndi khalidwe potsatira malamulo okhwima a makampani.
6. Thermal Mass Flow Meter
Thermal mass flow mita, yotengera mfundo zotengera kutentha, imakhala ndi chinthu chotenthetsera mu chitoliro, momwe kusinthasintha kwa kutentha kwamadzimadzi kumayesedwa podutsa gawo lotenthetsera. Ndiye kutuluka kwa mpweya kapena mpweya ukhoza kuwerengedwa kuti umagwirizana. Ngakhale kuti inali yolondola kwambiri komanso yodalirika, mita yothamanga kwambiri ya kutentha sikanatha kugwiritsidwa ntchito popanga mpweya wa viscous kapena wowononga.
Mphamvu zamagetsi ndizofunikira kwambiri m'mafakitale ambiri. Mayendedwe a mpweya amatha kuyezedwa ndi mita yothamanga kwambiri munjira ya HVAC. Kuphatikiza apo, machitidwe otere atha kutsimikiziridwa kuti akugwira ntchito molingana ndi zomwe zidapangidwa.
Zonsezi, kusankha chipangizo choyeretsera madzi oipa ndi chisankho chanzeru, osati kungokhudzidwa ndi zovuta zaukadaulo. Chisankhocho chimakhudzanso mphamvu komanso kutsata njira zachipatala. Pezani ma nuances pakati pamitundu yosiyanasiyana yothamanga mutamvetsetsa mozama mphamvu zawo ndi zofooka zawo. Ndipo mudzapindula pakuwunika mosamalitsa pazosowa zanu zamadzi oyipa komanso mawonekedwe apadera pamagwiritsidwe ntchito. Sankhani njira yabwino kwambiri malinga ndi zofunikira. Ndi zida zoyenera zomwe muli nazo, mudzakhala okonzeka kuthana ndi zovuta zoyezera madzi akutaya molimba mtima.
Nthawi yotumiza: Oct-28-2024
