Kulondola kwa zoyezera kuyenda kwa ma ultrasound kumadalira zinthu zingapo, kuphatikizapo mfundo yoyezera, momwe zimakhazikitsidwira, mawonekedwe amadzimadzi, ndi mawonekedwe a chitoliro. Munthawi yoyenera, zoyezera izi zimakhala zolondola kwambiri komanso zodalirika, koma magwiridwe antchito awo amatha kusiyana kutengera chilengedwe.
Kulondola Kwachizolowezi
1. Mayeso a Nthawi Yoyendera:
• Kulondola: ± 0.5% mpaka ± 1% ya kuwerenga (pazifukwa zabwino).
• Ndi yoyenera kwambiri zakumwa zoyera zokhala ndi ma profiles oyenda bwino.
• Kulondola kwambiri ngati chitolirocho chakonzedwa bwino, ndipo madzi ake ali ofanana.
2. Ma Doppler Flow Meters:
• Kulondola: 0.5%-2.0% sikelo yonse
• Zolondola pang'ono kuposa zoyezera nthawi yoyendera, chifukwa zimadalira kupezeka kwa tinthu tating'onoting'ono kapena thovu mumadzimadzi.
• Kulondola kumatha kusiyana kwambiri kutengera kuchuluka ndi kufalikira kwa tinthu tating'onoting'ono.
Zinthu Zokhudza Kulondola
1. Makhalidwe a Chitoliro:
• Zipangizo: Chitolirocho chiyenera kutumiza bwino zizindikiro za ultrasound (monga chitsulo, PVC).
• Kukhuthala kwa Khoma: Kuyenera kuyezedwa bwino ndikulowetsedwa panthawi yokhazikitsa.
• Mkhalidwe: Kutupa, kukula, kapena kuyika mkati mwa chitoliro kungasokoneze chizindikiro.
2. Kapangidwe ka Madzi:
• Kumveka Bwino: Mamita oyendera nthawi yoyendera amafunika madzi oyera, pomwe mamita oyendera Doppler amafuna tinthu tating'onoting'ono kapena thovu.
• Kutentha: Kutentha kwambiri kungakhudze kutumiza kwa chizindikiro ndipo kumafuna kulipidwa.
• Liwiro la Phokoso: Kusintha kwa liwiro la phokoso la madzi (monga, chifukwa cha kusintha kwa kutentha) kungachepetse kulondola.
3. Mbiri ya Kuyenda:
• Mayendedwe okhazikika komanso okhazikika bwino ndi abwino. Kusokonezeka (monga ma curve, ma valve, kapena ma pump) kungayambitse zolakwika.
4. Kukhazikitsa:
• Kuyika bwino ma transducer ndi malo ake n'kofunika kwambiri.
• Zolakwika pa ngodya yoyikira kapena mtunda pakati pa ma transducers zimatha kuchepetsa kulondola.
5. Kulinganiza:
• Kuyeza bwino pogwiritsa ntchito miyeso yoyenera ya chitoliro ndi makhalidwe amadzimadzi ndikofunikira.
• Magawo osalondola olowera adzabweretsa zolakwika.
Kukonza Kulondola
• Kukonzekera Malo: Onetsetsani kuti pamwamba pa chitoliro ndi paukhondo komanso palibe zinyalala kuti transducer ikhudze bwino.
• Kuganizira za Mayendedwe a Madzi: Ikani choyezera madzi kutali kwambiri ndi kusokonezeka kwa madzi (monga ma curve kapena ma valve) kuti mupeze mayendedwe ofanana.
• Kulinganiza: Yesani kulinganiza chipangizocho nthawi zonse ndikutsimikizira magawo olowera.
• Ma Model Apamwamba: Gwiritsani ntchito zoyezera kuyenda kwa mpweya zabwino kwambiri zokhala ndi njira yoyendetsera ma signal yapamwamba kuti mugwire bwino ntchito m'mikhalidwe yovuta.
Miyezo ya Makampani
Ma flow meter a ultrasound apamwamba kwambiri ochokera kwa opanga odziwika bwino amatha kukhala olondola mofanana ndi ma flow meter olowa. Komabe, pa ntchito zomwe zimafuna kulondola kwambiri (monga kusamutsa deta), ma invasive meter kapena ukadaulo wina nthawi zambiri amakondedwa.
Nthawi yotumizira: Disembala-30-2024