Ma ultrasound flow meter akagadzirwa kuti aonekwe nekuyerera kwemvura pasina kupindira, zvichireva kuti anoiswa kunze kwemadziro ekunze kwepombi pasina kudirwa mupombi kana kusangana zvakananga nemvura iri mukati. Kana kukwesha kwepombi kuchidikanwa zvinoenderana nezvinhu zvakawanda zvine chekuita nemamiriro epombi uye kugona kwemuchina we ultrasonic kutumira nekugamuchira masaini e ultrasound zvinobudirira. Heino tsananguro yakadzama:
Kupolisha HAZVIDIWI Kazhinji
Kazhinji, ma clamp-on ultrasonic flow meter haadi kukweshwa kwepaipi. Akagadzirwa kuti ashande nemapombi emuindasitiri, anosanganisira:
- Mapombi matsva kana kuti akura zvishoma asina kukanganiswa zvakanyanya pamusoro (semuenzaniso, mapombi esimbi yakatsetseka, PVC, kana HDPE).
- Mapaipi ane machira akapfava pamusoro (semuenzaniso, pendi, zvinodzivisa ngura) kana ngura diki, chero bedzi machira acho akatetepa uye akafanana.
- Mapaipi ane mavanga madiki, maburi, kana misono yeweld, chero bedzi izvi zvisingavhari kana kuparadzira zviratidzo zve ultrasound zvakanyanya.
Kupukuta Kungadiwa Rini?
Kupolisha kunogona kukurudzirwa kana kudiwa mune zvimwe zviitiko apo mamiriro epombi anokanganisa kutapurirana kwemasaini. Izvi zvinosanganisira:
1. Ngura Yakawanda Pamusoro, Chikero, kana Ngura
- Ngura, makwande, kana ngura yakakora pamapaipi esimbi inogona kunwisa kana kuparadzira mafungu e ultrasonic, zvichiita kuti chiratidzo chisashande zvakanaka pakati pemuchina unotumira neanogamuchira. Izvi zvinoderedza kunyatsojeka kwekuyera kana kukonzera kurasikirwa kwechiratidzo.
- Mhinduro: Kupukuta zvishoma (semuenzaniso, nesandpaper kana bhurashi rewaya) kubvisa ngura/makwara uye kugadzira nzvimbo yakapfava uye yakachena yekubatanidza zvakanaka kweacoustic.
2. Mapendi akakora, Asina Kufanana kana Pendi
- Mapaipi ane pendi yakakora (semuenzaniso, machira akawanda), tara, kana zvimwe zvinofukidza zvinogona kushanda sezvipingamupinyi zveacoustic. Kuvhara kusina kuenzana kunogona kukonzera kutapurirana kwemashoko kusingaenderane.
- Mhinduro: Kana chifukidziro chacho chakakora (>1–2 mm) kana chisina kurongeka, kukwesha zvishoma kana kukwesha nzvimbo ichaiswa ma transducers kuti chifukidziro chacho chionekwe chakapfava uye chakatetepa (kana simbi isina chinhu) kunogona kuvandudza kubatana.
3. Kukwenya Kwakadzika, Kuboorwa, kana Kuvezwa Kwesimbi
- Kusarongeka kwakanyanya pamusoro (semuenzaniso, kukwenya kwakadzika, mabhora eweld, kana maburi) munzvimbo yekuisira transducer kunogona kukanganisa nzira ye ultrasonic, zvichikonzera kukanganiswa kwechiratidzo.
- Mhinduro: Kupukuta kudiki kuti mipendero yakapinza kana kuti zvidimbu zvinyatsobuda zvakanaka, zvichiita kuti zviso zve transducer zvibatane zvakakwana nepaipi.
4. Kubatana Kusina Kunaka kweAcoustic
Mamita ekubatanidza anoshandisa gel (kana kuti paste) kuti atumire mafungu e ultrasonic pakati pe transducer nepombi. Nzvimbo isina kuenzana kana isina kuenzana inogona kubata mabubble emhepo mu gel, ichivhara chiratidzo.
- Mhinduro: Kupukuta kunoita kuti nzvimbo yakati sandara uye yakatsetseka, zvichiita kuti gel igadzire chikamu chinogara chisina mabara kuti inzwi rifambe zvakanaka.
Zvinhu Zvikuru Zvekufunga Nezvekupolisha
- Kukura kwekukwesha: Nzvimbo diki chete inoiswa ma transducer (kazhinji ka2-3 dhayamita ye transducer) ndiyo inoda kutariswa. Zvimwe zvese zvepaipi hazvisati zvabatwa.
- Zvinhu zvepaipi: Kune simbi dzakapfava (mhangura, aruminiyamu) kana mapurasitiki, kukwesha zvinyoro nyoro (nepepa resandpaper rakatsetseka) kwakakwana. Kune simbi dzakaoma (simbi), bhurashi rewaya kana padhi rinokwesha rinogona kudiwa.
- Dzivisa kupolisha zvakanyanya: Kupolisha zvakanyanya kunogona kutetepa madziro epombi (zvichikonzera kukuvara) kana kugadzira nzvimbo yakakombama, iyo inogona kuramba ichibata mhepo. Chinangwa ndechekuva nenzvimbo yakatsetseka uye yakati sandara.
Kana Kupolisha Kusingakoshi
- Mapaipi akapfava uye akachena: Mapaipi matsva ane nzvimbo dzakagadzirwa nefekitori (semuenzaniso, PVC yakapfava, simbi isingatsvedzeri, kana simbi yakapendwa ine majasi matete, akaenzana) haawanzodi kuporishwa.
- Tsvina iri pamusoro: Kuchenesa zviri nyore nejira nedoro kubvisa tsvina, mafuta, kana marara kazhinji zvakakwana—hapana kupolisha kunodiwa.
Ma ultrasound flow meter eClamp-on haadi kukweshwa kwepombi, asi zvinogona kudiwa kana paine ngura yakawanda, ma coatings akakora, kusashanda zvakanaka kwepadenga, kana acoustic coupling isina kunaka. Chinangwa ndechekuona kuti nzvimbo yekuisa transducer yakachena, yakatsetseka, uye isina zvipingamupinyi zvinogona kushayisa simba chiratidzo che ultrasonic. Kukweshwa kwakareruka, kwakanangana nemamiriro ezvinhu aya kunovandudza kurongeka kwekuyera uye kuvimbika, nepo mapaipi akachengetedzwa zvakanaka kana matsva anowanzo shanda nekugadzirira kushoma kupfuura kuchenesa.
Nguva yekutumira: Chikunguru-14-2025