Kune mhando dzakawanda dzema ultrasonic flowmeters. Zvichienderana nenzira dzakasiyana dzekuisa mumapoka, inogona kukamurwa kuita mhando dzakasiyana dze ultrasonic flowmeters.
(1) Nheyo yekuyera kushanda
Kune mhando dzakawanda dze ultrasound flowmeter dzemapaipi akavharwa zvichienderana nemutemo wekuyera, uye anonyanya kushandiswa ndiwo mapoka maviri e transit time uye Doppler ultrasonic principle. Transit-time ultrasonic flowmeter inoshandisa mutemo wekuti transit time pakati pe sound wave iri kupararira mukuyerera uye counter-current propagation mumvura zvinoenderana nehuwandu hwekuyerera kwemvura kuyera huwandu hwekuyerera kwemvura, iyo inoshandiswa zvakanyanya mukuyera mvura isina kucheneswa munzizi, nzizi nemadziva, kuona kuyerera kwe petrochemical products process, uye kuyerwa kwekushandiswa kwemvura mukugadzirwa. Zvichienderana nezvinodiwa zvekushandisa, transit time ultrasonic flowmeter yakakamurwa kuita portable time difference ultrasonic flowmeter, fixed transit time ultrasonic flowmeter, transit time gas ultrasonic flowmeter.
(2) Yakarongwa zvichienderana nepakati yakayerwa
Chiyero chekuyerera kwegesi uye chiyero chekuyerera kwemvura
(3) Nzira yenguva yekuparadzira inorongwa zvichienderana nehuwandu hwenzira
Zvichienderana nehuwandu hwemigero, mono, double channel, four-channel uye eight-channels zvinowanzo shandiswa.
Kurongeka kwemachaneli mana uye pamusoro pemachaneli akawanda kune simba guru pakuvandudza kururama kwekuyera.
(4) Yakarongwa nenzira yekuisa transducer
Inogona kukamurwa kuva mhando inotakurika, inobatwa nemaoko uye mhando yekuisa yakagadzika.
(5) Kupatsanura zvichienderana nerudzi rwematransducer
Chiyero chemagetsi cheUltrasonic chakakamurwa kuita mhando nhatu: clamp on type, insert type uye flange & thread type.
Chinovhara mafambiro emvura che ultrasonic chinoiswa mu clamp-on ndicho chigadzirwa chekutanga, mushandisi ndiye anozivikanwa zvikuru uye kushandiswa kwe ultrasonic flowmeter, kuiswa kwe transducer pasina kupwanyika kwepombi, kureva kuti, inoratidza zvizere kuti kuiswa kwe ultrasonic flowmeter kuri nyore uye kuri nyore kushandisa.
Mamwe mapaipi nekuda kwezvinhu zvakatetepa, kutadza kufambiswa kweruzha, kana ngura yakakura, mukaha wepaipi uye nzvimbo yemapaipi nezvimwe zvikonzero, zvichikonzera kudzikira kwakanyanya kwechiratidzo che ultrasonic, ne ultrasonic flowmeter yekunze haigone kuyerwa zvakajairika, saka kugadzirwa kwe ultrasonic segment ultrasonic flowmeter. Ultrasonic segment tube flowmeter inobatanidza transducer nechubhu yekuyera, kugadzirisa dambudziko mukuyera kwe flowmeter yekunze, uye kurongeka kwekuyera kwakakwira kupfuura kwemamwe ultrasonic flowmeters, asi panguva imwe chete, inorasikirwawo mukana we ultrasonic flowmeter yakabatana kuti isaputse kuiswa kwekuyerera, zvichida kuti transducer iiswe nepaipi yakachekwa.
Chiyero che ultrasonic flowmeter chiri pakati pezviviri zviri pamusoro apa. Kuyerera hakugoni kukanganiswa pakuiswa, kushandiswa kwezvishandiso zvakakosha zvekuboora maburi mupombi nemvura, uye kuisa transducer mupombi kuti kupedzise kuiswa. Nekuti transducer iri mupombi, kutumira nekugamuchira chiratidzo chayo kunopfuura nepakati pechinhu chakayerwa, asi kwete nepamadziro epombi nepajira, saka kuyerwa kwayo hakugumiri pahunhu hwepombi nezvinhu zvepajira.
Nguva yekutumira: Chikumi-09-2023