Q, kana paine mabubble mupombi, iyo ultrasonic flowmeter kuyerwa kwakaringana?
A: Kana paine mabhubhu mupombi, kana mabhuru akakanganisa kuderera kwechiratidzo, zvinokanganisa kurongeka kwechiyero.
Solution: Tanga wabvisa bubble wozoyera.
Mubvunzo: Ultrasonic flowmeter haigoni kushandiswa mumunda wekupindira kwakasimba?
A: The fluctuation range yemagetsi ekupa yakakura, kune frequency converter kana yakasimba magineti kupindira kwakatenderedza, uye mutsara wepasi hauna kururama.
Kugadzirisa: Kupa simba rakagadzikana rekushandisa kweiyo ultrasonic flowmeter, iyo flowmeter yekumisikidza kure neiyo frequency converter uye yakasimba magnetic field interference, pane yakanaka grounding line.
Mubvunzo: Ultrasonic plug-in sensors mushure menguva yenguva mushure mekunge chiratidzo chaderedzwa?
A: Iyo ultrasonic plug-in sensor inogona kuderedzwa kana iyo sensor surface scale yakakura.
Mhinduro: gadzirisa chinzvimbo cheiyo ultrasonic yakaiswa sensor uye bvisa iyo yekutapurirana pamusoro pe sensor.
Mubvunzo: Ultrasonic kunze clamp flowmeter chiratidzo yakaderera?
Mhinduro: Iyo dhayamita yepombi yakakura kwazvo, chiyero chepombi chakakomba, kana nzira yekuisa haina kunaka.
Solution: Nekuti iyo pombi dhayamita yakakurisa, yakakomba kuyera, zvinokurudzirwa kushandisa ultrasonic yakaiswa sensor, kana sarudza "Z" mhando yekuisa.
Mubvunzo: Iko kuyerera kwepakarepo kuyerera kwe ultrasonic flowmeter yakakura here?
A. Simba rechiratidzo rinochinja-chinja zvikuru;B, kuyerwa kwemvura inoyerera;
Solution: Gadzirisa chinzvimbo cheiyo ultrasonic sensor, gadzirisa simba rechiratidzo, uye simbisa kugadzikana kwesimba rechiratidzo.Kana iyo fluctuation yakakura, chinzvimbo hachina kunaka, uye sarudzazve poindi kuti uve nechokwadi chekushanda kwemamiriro ekushanda kwe5D mushure me *D.
Q: Ultrasonic flowmeter kuyerwa nguva kutapurirana reshiyo isingasviki 100% ± 3, chii chikonzero, sei kuvandudza?
A: Kuisirwa kwakashata, kana kutadza kwepaipi paramita, kuona kana mapaipi epaipi ari echokwadi, kuisirwa kureba kwakarurama.
Mubvunzo: Ultrasonic flowmeter haigone kuona chiratidzo?
A: Simbisa kana mapaipi epaipi akaiswa nenzira kwayo, ingave nzira yekuisa iri kwayo, ingave tambo yekubatanidza iri pakubata zvakanaka, ingave pombi yakazadzwa nemvura, ingave yakayerwa svikiro ine mabhubhu, ingave iyo ultrasonic sensor yakaiswa zvinoenderana iyo yekuisa chinhambwe inoratidzwa neiyo ultrasonic flowmeter host, uye kana iyo sensor yekumisikidza nzira isiriyo.
Mubvunzo: Ultrasonic flowmeter Q kukosha inosvika pazasi makumi matanhatu, chii chinokonzera?Nzira yekuvandudza sei?
A: Kana pasina dambudziko nekuiswa mumunda, iyo yakaderera Q kukosha inogona kukonzerwa nemvura iri mupombi iri pasi pekuyedzwa, kuvepo kwemabhuru, kana kuvepo kweiyo frequency kutendeuka uye yakakwirira yekumanikidza michina mumamiriro ekushanda akapoteredza. .
1) Ita shuwa kuti mvura iri mupombi iri pasi pekuyedzwa yakazara uye hapana bubble (isa vharafu yekuburitsa);
2) Ita shuwa kuti iyo yekuyeresa host uye ultrasonic sensor yakanyatsodzika;
3) Simba rekushanda re ultrasonic flowmeter harifaniri kugovera magetsi ane frequency conversion uye high voltage equipment, uye edza kushandisa DC magetsi kushanda;
4) Iyo ultrasonic sensor chiratidzo mutsara haifanirwe kuenderana netambo yemagetsi, uye inofanirwa kuenderana neyekuyerera mita yechiratidzo tambo kana mutsara wakasiyana uye simbi chubhu kudzivirira nhovo;
5) Chengetedza iyo ultrasonic flowmeter muchina kure nenzvimbo yekukanganisa;
Q, ultrasonic flowmeter tambo yekuisa matanho ekuzvidzivirira?
1. Paunenge uchiisa iyo ultrasonic flowmeter cable chubhu, edza kuisa tambo yemagetsi uye mutsara wechiratidzo zvakasiyana, usashandise pombi imwechete, sarudza 4 mapoinzi (1/2 ") kana 6 mapoinzi (3/4 ") galvanized pombi, iyo zvinogona kufambirana.
2, pakuisa pasi pevhu, zvinokurudzirwa kuti tambo ipfeke chubhu yesimbi kudzivirira tambo kuti isakungurudzwe kana kurumwa nemakonzo, dhayamita rekunze retambo i9 mm, peya imwe neimwe ye ultrasonic sensor 2 cables, iyo yemukati dhayamita iyo chubhu yesimbi inofanira kuva yakakura kupfuura 30 mm.
3, kuparadzaniswa netambo yemagetsi, uye dzimwe tambo dzinoisa imwechete tambo mugero, dzinoda kupfeka mapaipi esimbi kuvandudza mashandiro ekurwisa-kupindira.
External clamped ultrasonic flowmeter imhando yekuyerera mita yakanyatsokodzera kuzara kwepombi kuyerwa, nekumisikidza kuri nyore uye kusabatika, ese ari maviri anogona kuyera yepakati kuyerera kwehombe pombi dhayamita inogona kushandiswa kuyera yepakati iyo isiri nyore kubata uye. cherechedza, kuyerwa kwayo kwechiyero kwakanyanya, kunenge kusina kukanganiswa kwezvikamu zvakasiyana-siyana zvepakati yakayerwa.Kunyanya, inogona kugadzirisa matambudziko ekuyeresa ekuyerera kweakanyanya corrosive, non-conductive, radioactive uye inopfuta uye inoputika midhiya isingakwanise zvimwe zviridzwa.Nekuti ine iri pamusoro mamwe marudzi ezviridzwa haana hunhu, yakashandiswa zvakanyanya mumaindasitiri akasiyana epombi mvura, tsvina, mvura yegungwa uye imwe chiyero chemvura, asi zvakare inoshandiswa mupetroleum, makemikari, simbi uye mamwe minda.
Iyo yekunze clamp-type ultrasonic flowmeter inogona kushanda zvakajairwa kwenguva yakareba mushure mekuiswa pasina kugadzirisa, uye hazvifanirwe kushamisika kana dambudziko rekugamuchira pasina chiratidzo kana yakanyanya kusimba chiratidzo chikaitika, chero uchifanira kukurudzira matanho mashanu. maererano neXiyuan chiridzwa tekinoroji, yakajairwa mashandiro uye nekungwarira kurapwa kuchakurumidza kudzokera kune yakajairwa:
1. Chekutanga simbisa kana flowmeter mupombi yakazara nemvura;
2. Kana iyo pombi iri pedyo zvakanyanya nemadziro, probe inogona kuiswa pahupamhi hwepombi neAngle yakarerekera, pane pahupamhi hwepombi yakatwasuka, nzira yeZ inofanira kushandiswa kuisa probe;
3. Nyatsosarudza chikamu chakaoma chepombi uye uipende zvakakwana, shandisa zvakakwana lotus mudzi musanganiswa kuti uise probe;
4. Nyatsofambisa probe yega yega zvishoma nezvishoma pedyo nenzvimbo yekuisa kuti uwane nzvimbo yakakura yechiratidzo kudzivirira nzvimbo yekuisa iyo inogona kugamuchira chiratidzo chakasimba kubva pakupotsa nekuda kwekuyera mukati memadziro emukati wepombi kana nekuda kwekushanduka kwepanzvimbo kwepombi iyo. inokonzera ultrasonic danda kuratidza nzvimbo inotarisirwa;
5. Kune mapaipi esimbi ane kuyera kwakakomba pamadziro emukati, nzira yekurova inogona kushandiswa kuita kuti chikamu chekuyera chidonha kana kutsemuka, asi zvinofanirwa kucherechedzwa kuti nzira iyi dzimwe nguva haibatsire kutapurirana kwemafungu e ultrasonic nekuda kwe mukaha pakati pekuyera nemadziro emukati.
Nekuti iyo yekunze clamped ultrasonic flowmeter inowanzoshandiswa kuyera tsvina yemvura, mushure mekumhanya kwenguva yakati rebei, inowanzo unganidza adhesive layer pamadziro emukati me sensor uye inokonzera kukundikana.Zvinokurudzirwa kuti iyo sefa mudziyo inogona kuiswa kumusoro kwemvura kana paine mamiriro, ayo anotamba zviri nani kugadzikana kwechiridzwa uye kuchengetedza kugadzikana kweyero data.
Nguva yekutumira: Sep-04-2023