Mubvunzo, kana paine mabhuru mupombi, chiyero che ultrasonic flowmeter chakarurama here?
A: Kana paine mabhuru mupombi, kana mabhuru akakanganisa kudzikira kwechiratidzo, zvinokanganisa kururama kwekuyera.
Mhinduro: Tanga wabvisa bubble wozoyera.
Mubvunzo: Chiyero che ultrasonic flowmeter hachigone kushandiswa munzvimbo dzine kukanganiswa kwakasimba here?
A: Kuchinja-chinja kwesimba remagetsi kwakakura, pane frequency converter kana magnetic field interference yakasimba, uye ground line haisiyo chaiyo.
Mhinduro: Kuti pave nemagetsi akagadzikana e ultrasonic flowmeter, kuiswa kwe flowmeter kure ne frequency converter uye kukanganiswa kwakasimba kwemagnetic field, pane grounding line yakanaka.
Mubvunzo: Ma sensor e ultrasonic plug-in mushure menguva yakati rebei mushure mekunge chiratidzo chaderedzwa?
A: Sensor ye ultrasonic plug-in inogona kunge yakakanganiswa kana kuti chiyero chepamusoro chesensor chakakora.
Mhinduro: gadzirisa nzvimbo ye sensor yakaiswa ne ultrasonic uye bvisa pamusoro pe transmitter ye sensor.
Mubvunzo: Chiratidzo che flowmeter che Ultrasonic chekunze chakaderera here?
Mhinduro: Dhayamita yepombi yakakura zvakanyanya, chiyero chepombi chakakomba, kana kuti nzira yekuisa haina kururama.
Mhinduro: Kana dhayamita yepombi yakakura zvakanyanya, scaling yakakura, zvinokurudzirwa kushandisa ultrasonic inserted sensor, kana kusarudza kuisa "Z".
Mubvunzo: Kuchinja-chinja kwemvura inoyerera nekukurumidza kwe ultrasonic flowmeter kwakakura here?
A. Simba rechiratidzo rinochinja-chinja zvakanyanya; B, kuchinja-chinja kwemvura inoyerwa;
Mhinduro: Gadzirisa nzvimbo ye ultrasonic sensor, vandudza simba rechiratidzo, uye simbisa kugadzikana kwesimba rechiratidzo. Kana kuchinja kwemvura kuri kukuru, nzvimbo yacho haina kunaka, uye sarudzazve poindi kuti uve nechokwadi chekuti zvinodiwa pakushanda kwe5D mushure me *D.
Q: Chiyero chekutumira nguva cheUltrasonic flowmeter chiri pasi pe100%±3, chikonzero ndechipi, nzira yekuvandudza sei?
A: Kuisa zvisina kunaka, kana kuti mapaipi asina kururama, kuti paonekwe kana mapaipi acho akarurama, daro rekuisa rakarurama.
Mubvunzo: Ultrasonic flowmeter haigone kuona chiratidzo here?
A: Simbisa kana ma parameter emapaipi akaiswa nemazvo, kana nzira yekuisa yakarurama, kana tambo yekubatanidza iri mukubatana kwakanaka, kana paipi yakazadzwa nemvura, kana medium yakayerwa ine mabubbles, kana sensor ye ultrasonic yakaiswa zvichienderana nedaro rekuisa rinoratidzwa ne ultrasonic flowmeter host, uye kana nzira yekuisa sensor isiriyo.
Mubvunzo: Ultrasonic flowmeter Q kukosha kwayo kunosvika pasi pe60, chii chinokonzera? Ungavandudza sei?
A: Kana pasina dambudziko nekuiswa kwemuchina uyu, kukosha kweQ kwakaderera kunogona kukonzerwa nemvura iri mupaipi iri kuyedzwa, kuvapo kwemabubbles, kana kuvapo kwekuchinja kwema frequency uye michina ine pressure yakakwira mumamiriro ekushanda akapoteredza.
1) Iva nechokwadi chekuti mvura iri mupaipi iri kuyedzwa yakazara uye hapana bubble (isa vharuvhu yekubuda nayo);
2) Iva nechokwadi chekuti mudziyo wekuyera uye sensor ye ultrasonic zvakadzika zvakanaka;
3) Simba remagetsi rinoshanda re ultrasonic flowmeter harifanirwe kugovana simba remagetsi ne frequency conversion uye high voltage zvishandiso, uye edza kushandisa DC power supply kushanda;
4) Tambo yechiratidzo che ultrasonic sensor haifanirwe kuenzana netambo yemagetsi, uye inofanira kuenzana netambo yechiratidzo che flow meter kana tambo yakasiyana nechubhu yesimbi yekudzivirira nhoo;
5) Chengeta muchina we ultrasonic flowmeter kure nenzvimbo inokanganiswa;
Mubvunzo, matanho ekudzivirira kuisa tambo ye ultrasonic flowmeter?
1. Pakuisa chubhu ye ultrasonic flowmeter cable, edza kuisa tambo yemagetsi ne signal line zvakasiyana, usashandise pombi imwe chete, sarudza poindi ina (1/2 “) kana poindi 6 (3/4 “) dzakabatidzwa, dzinogona kuenzana.
2, kana yaiswa pasi pevhu, zvinokurudzirwa kuti tambo ipfeke chubhu yesimbi kudzivirira kuti tambo isamonererwe kana kurumwa nemakonzo, dhayamita yekunze yetambo ndeye 9 mm, peya imwe neimwe ye ultrasonic sensor ine tambo mbiri, dhayamita yemukati yechubhu yesimbi inofanira kunge yakakura kupfuura 30 mm.
3, kuti dziparadzaniswe netambo yemagetsi, nedzimwe tambo dziri mugero wetambo imwe chete, dzinofanira kupfeka mapaipi esimbi kuti dzivandudze mashandiro ekudzivirira kukanganiswa.
Chiyero chekunze che ultrasonic flowmeter chakanyatsokodzera kuyerwa kwepombi zvizere, chiri nyore kuisa uye chisingabatanidzi, zvese zvinogona kuyera kuyerera kwepakati kwepaipi hombe dhayamita zvinogonawo kushandiswa kuyera svikiro risiri nyore kubata nekuona, kunyatsoyera kwaro kwakanyanya, kusina kupindira kwezvikamu zvakasiyana zvepakati rakayerwa. Kunyanya, rinogona kugadzirisa matambudziko ekuyera kuyerera kwemhepo ane ngura yakawanda, asingafambise mhepo, ane radioactive uye anogona kutsva uye anoputika izvo zvimwe zvishandiso zvisingagoni. Nekuti ine mhando dzemidziyo dzataurwa pamusoro apa hadzina hunhu, yave ichishandiswa zvakanyanya mumaindasitiri akasiyana-siyana emvura yepombi, tsvina, mvura yegungwa nezvimwe zvinwiwa, asi zvakare inoshandiswa mumafuta, makemikari, simbi nedzimwe nzvimbo.
Chiyero chekunze che ultrasonic flowmeter chinogona kushanda zvakanaka kwenguva yakareba mushure mekuiswa pasina kugadziriswa, uye hazvidikanwi kushamisika kana dambudziko rekusagamuchira chiratidzo kana chiratidzo chisina kusimba rikaitika, chero bedzi uchifanira kukurudzira matanho mashanu zvichienderana netekinoroji yemidziyo yeXiyuan, mashandiro akajairwa uye kurapwa kwakanyatsonaka zvichakurumidza kudzokera kune zvakajairika:
1. Kutanga simbisa kana chiyereso chemvura chiri mupaipi chakazara nemvura;
2. Kana pombi iri pedyo zvakanyanya nemadziro, probe inogona kuiswa padhayamita yepombi neAngle yakatsamira, pane kuisa padhayamita yepombi yakatwasuka, nzira yeZ inofanira kushandiswa kuisa probe;
3. Sarudzai chikamu chakakora chepombi nokungwarira mochipukuta zvakanaka, isai musanganiswa wemidzi yelotus wakakwana kuti muise probe;
4. Fambisa probe yega yega zvishoma nezvishoma pedyo nenzvimbo yekuisa kuti uwane nzvimbo yakakura yekuisa chiratidzo kudzivirira nzvimbo yekuisa inogona kugamuchira chiratidzo chakasimba kuti isapotseke nekuda kwekukweva pamadziro emukati mepaipi kana nekuda kwekushanduka kwenzvimbo yepombi kunoita kuti danda re ultrasonic riratidze nzvimbo inotarisirwa;
5. Pamapaipi esimbi ane chikero chakakomba pamadziro emukati, nzira yekurova inogona kushandiswa kuita kuti chikamu chekukweva chiwire kana kutsemuka, asi zvinofanira kucherechedzwa kuti dzimwe nguva nzira iyi haibatsiri kutapurirana kwemafungu e ultrasonic nekuda kwemukana uri pakati pekukweva nemadziro emukati.
Nekuti flowmeter yekunze yakasungirirwa ye ultrasonic inowanzoshandiswa kuyera mvura yakasviba, mushure mekushanda kwenguva yakati, inowanzo unganidza layer ye namira pamadziro emukati me sensor uye inokonzera kukundikana. Zvinokurudzirwa kuti mudziyo wekusefa ugone kuiswa kumusoro kana paine mamiriro ezvinhu, izvo zvichanyatsoita kuti mudziyo ugare wakasimba uye kuchengetedza kugadzikana kwedata rekuyera.
Nguva yekutumira: Gunyana-04-2023