Zvichienzaniswa nedzimwe mhando dzema ultrasonic flowmeters, external clamp ultrasonic flowmeter ine mabhenefiti asingaenzaniswi. Semuenzaniso, external clamp type ultra-side flowmeter inogona kuisa probe pamusoro pepombi, kuitira kuti kuyerera kusaputsika uye kuyerera kuerwe zvichibva pakusatyoka kwepombi. Pamusoro pezvo, kurasikirwa kwayo nepressure kwakaderera, kunenge zero, uye inewo mukana wakakura maererano nemutengo mumusika we ultrasonic flowmeter yakakura, uye yakagamuchira rumbidzo yakawanda kubva kuvatengi.
Zvisinei, kutaura chokwadi, mukushandiswa chaiko kwe ultrasound clamp ultrasonic flowmeter, pachava nezvikonzero zvekusakwana kwemhinduro dzekuyera kubva kuvatengi. Kutaura chokwadi, mamiriro ezvinhu aya anowanzo furatirwa nemushandisi mukuisa matambudziko aya, nhasi ndanyora rimwe rawo kuti ndikutsanangurirei.
Chinobatirira chekunze chakasungirirwa pa ultrasonic flowmeter hachina kusimbiswa kana kuenzaniswa nemazvo, uye tinofanira kuziva kuti chero flowmeter inofanira kusimbiswa kana kuenzaniswa tisati tashandisa. Pakugadzirisa kana kugadzirisa, chiyero chekuyerera kwemvura chinodiwa, kusarudza flowmeter inopa chiyero chekuyerera kwemvura kwakakosha zvikuru.
Ma flow meter anotakurika e ultrasonic anowanzova nema probe matatu ekusarudza kubva, aya ma probe matatu, zvichiteerana, akakodzera ma dayamita akasiyana epombi, ma probe akasiyana ane host nenzira yekuti ave seti yema flow meter akazvimiririra. Muku flow calibration, zvishandiso zve calibration zvine dayamita dzakasiyana dzepombi zvinofanirwa kushandiswa ku calculate ma dayamita ese matatu epombi, uye dayamita dzepombi dze calibration device dzinofanira kuenzaniswa nedayamita dzepombi yekuyera.
Nzira chaiyo yekusimbisa inobva pakushandiswa kwemushandisi pachake sereferensi, nepamunogona napo, flowmeter inotakurika ye ultrasonic inogadziriswa kana kugadziriswa pamudziyo we flow standard une dhayamita yakafanana kana iri pedyo nepaipi, uye iva nechokwadi chekuti boka rega rega rema probes e flowmeter configuration raongororwa, uye marekodhi e calibrating aperture ne probe number akanyorwa zvakanaka kudzivirira kusanzwisisana.
Chiyero chemagetsi cheUltrasonic chine zvinodiwa pakushandiswa kwechinhu uye nzvimbo yekushandiswa kwenzvimbo yacho, uye chinofanira kushandiswa kana mamiriro acho asangana. Kana nzvimbo yekuisa chiyero chemagetsi cheUltrasonic isingakwanise kusangana nezvinodiwa nehurefu hwechikamu chepombi yakatwasuka yekumberi neyekumashure, pachava nezvikanganiso zvekuyera nekuda kwekusagadzikana kwenzvimbo yacho. Vashandisi vazhinji vachaganhurirwawo nemudziyo unoyera tsime paunoshandisa, uye havagone kusangana nezvinodiwa nenzvimbo yekuisa, iyo ichave nezvikanganiso zvakakura zvekuyera.
Pamusoro pezvo, flowmeter yekunze ye clamp yemhando yekusiyana kwenguva inonyanya kunzwisiswa nemabubbles akasanganiswa mu medium yekuyera, uye mabubbles acho achaita kuti kukosha kwechiratidzo che flowmeter kusagadzikane. Kana gasi rakaungana rikaitika panzvimbo yekuisa probe, flowmeter haizoshande. Saka, nzvimbo yekuisa ye outer clamp-type ultrasonic flowmeter inofanira kudzivirirwa zvakanyanya kubva panobuda pombi, simba remagineti nesimba remagetsi, uye nzvimbo yakakwirira yepombi.
Nzvimbo yekuisira ye ultrasonic flowmeter probe inofanirawo kudzivirira kumusoro nepasi pepombi zvakanyanya sezvinobvira, uye inoiswa mukati me 45° Angle ine dhayamita yakatwasuka, uye kuisira kunofanirwa kudzivirira kukanganisa kwepombi senge welds. Panguva imwe chete, ultrasonic flow metres haina kukodzera kuiswa parutivi pemugwagwa pemotokari dzakakura, uye edza kudzivirira kushandisa nharembozha kana walkie-talkies pedyo ne host.
Mukushanda kwekushandira vatengi kwemakore mazhinji, kazhinji kune vatengi vanoudza kambani yedu kuti kururama kwe ultrasonic flowmeter yekunze hakuna kururama. Kutaura zvazviri, kururama kwekuyera kwe flowmeter kusina kururama kunewo matambudziko anokonzerwa nevatengi vari kushandisa, akadai sekusayera nemazvo parameters yepombi kuchava nemhedzisiro yakakura pakuyera kwakarurama.
Haikwanise kuyera nemazvo maparamita epaipi zvichikonzera kuyera kusina kururama, ultrasound flowmeter probe inotakurika yakaiswa kunze kwepaipi, ichiyera zvakananga kuyerera kwemvura mupaipi. Kuyerera uku kunokanganiswa nekuyerera kwemvura nenzvimbo yekuyerera kwepaipi (dhayamita yemukati yepaipi), uye data ndiro chigadzirwa chavo. Nzvimbo yepaipi nehurefu hwechiteshi zvinoverengerwa nemaparamita epaipi anopinzwa nemushandisi nemaoko. Kururama kwemaparamita aya kuchakanganisa zvakananga mhedzisiro yekuyera.
Kune rimwe divi, kunyangwe kana flow meter pachayo isiri dambudziko, asi kana data remushandisi wepipeline risina kururama, mhedzisiro yekuyera haina kururama, kuyerwa kwema parameter epipeline kunowanzova kwakarerekera, uye ukobvu hwemadziro epipeline huchachinja mushure menguva yekushandiswa, saka kukanganisa kwedata rekuyera hakugone kudzivirirwa.
Saka, pakuyera data redhayamita yepombi, tinofanirawo kutarisisa kuti nzira yacho ine musoro here, uye maturusi ekuyera nemidziyo zvinofanirawo kuenzaniswa. Pakuyera data iri, tinofanira kutarisisa zvakanyanya simba rerukoko rwekunze rwepombi uye ngura netsvina yekunze padata rekuyera.
Nguva yekutumira: Mbudzi-05-2023