Zifukwa Zopewera Kuyika Ma Ultrasonic Flowmeter Sensors Pamwamba Kapena Pansi pa Chitoliro

Chifukwa chimodzi chachikulu chikugwirizana ndi kupezeka kwa mpweya ndi matope. Pamwamba pa payipi, thovu la mpweya limakonda kusonkhana. M'mapaipi ambiri onyamula madzi, makamaka omwe amanyamula madzi ndi mpweya wosungunuka, nthawi zina, mpweya uwu ukhoza kutuluka mu yankho ndikupanga thovu. Thovu limeneli limatha kusokoneza kwambiri kufalikira kwa chizindikiro cha ultrasound. Mafunde a ultrasound amayenda kudzera mu sing'anga pogwedeza mamolekyu a madzi. Thovu la mpweya, lomwe lili ndi kuchuluka kochepa kwambiri poyerekeza ndi madzi, limagwira ntchito ngati zopinga. Limatha kuwonetsa, kufalitsa, kapena kuyamwaakupangaMafunde. Zotsatira zake, chizindikiro cholandiridwa ndi sensa chimasokonekera, zomwe zimapangitsa kuti muyeso wa kayendedwe ka madzi ukhale wolakwika.

Kumbali ina, pansi pa payipi ndi pomwe matope ndi zinyalala nthawi zambiri zimakhala. Pakapita nthawi, mapaipi, makamaka omwe amagwiritsidwa ntchito m'mafakitale monga mafakitale oyeretsera madzi kapena mapaipi amafuta ndi gasi, amasonkhanitsa tinthu tolimba. Sensor ya ultrasonic ikayikidwa pansi, matope awa amatha kuphimba pamwamba pa sensor. Chophimba ichi chingathe kuchepetsa chizindikiro cha ultrasound. Mphamvu ya chizindikiro imachepa pamene ikuyenda mu sediment layer, ndipo chizindikiro chobwezedwacho chingakhale chofooka kwambiri kuti chizindikirike molondola. Kuphatikiza apo, malo osalingana omwe amapangidwa ndi matope angayambitse mafunde a ultrasound kufalikira mbali zosiyanasiyana, zomwe zimapangitsa kuti kutanthauzira kwa chizindikirocho kukhale kovuta komanso kuchepetsa kulondola kwa muyeso.

Mbali ina ndi nkhani ya kusokonekera kwa mawonekedwe a kayendedwe ka madzi.kuyendaKugawa liwiro mu payipi sikofanana. Pafupi ndi pamwamba ndi pansi pa payipi, liwiro la kuyenda kwa madzi ndi lotsika poyerekeza ndi pakati. Kuyika sensa pamwamba kapena pansi kungapangitse sensa kuyeza liwiro la kuyenda kwa madzi losayimira.choyezera kayendedwe ka ultrasoundimawerengera kuchuluka kwa madzi oyenda kutengera liwiro loyezedwa ndi dera lodutsa la chitoliro. Ngati liwiro loyezedwa silikuwonetsa molondola liwiro lapakati pa gawo lonse lodutsa, kuchuluka kwa madzi oyenda komwe kwawerengedwa sikudzakhala kolondola. Mwa kupewa malo apamwamba ndi pansi ndikuyika masensa pamalo oyenera a m'mbali, kuthamanga kwa madzi kolondola komanso koyimira kumatha kuyezedwa, zomwe zimapangitsa kuti pakhale kuwerengera kodalirika kwa madzi oyenda.

Pomaliza, kuonetsetsa kuti ntchito yabwino komanso yolondola yazoyezera kuyenda kwa ma ultrasound, ndikofunikira kupewa kuyika masensa pamwamba kapena pansi pa payipi. Posankha malo oyenera oyika, zotsatira zoyipa za kuchulukana kwa mpweya, kuyika kwa matope, ndi kusokonekera kwa mawonekedwe a kayendedwe ka madzi zitha kuchepetsedwa, zomwe zimathandiza kuyeza bwino kayendedwe ka madzi m'mafakitale.