Matakan matakin Ultrasonic dole ne ya zama sananne ga kowa da kowa.Saboda ma'aunin da ba na lamba ba, ana iya amfani da su ko'ina don auna tsayin ruwa iri-iri da daskararru.A yau, editan zai gabatar da ku duka cewa matakan matakan ultrasonic sau da yawa kasawa da warware tukwici.
Nau'in farko: shigar da yankin makafi
Alamar matsala: cikakken ma'auni ko bayanan sabani ya bayyana.
Dalilin gazawar: Matakan matakin Ultrasonic suna da wuraren makafi, gabaɗaya tsakanin mita 5 na kewayon, kuma yankin makafi shine mita 0.3-0.4.Nisa tsakanin mita 10 shine mita 0.4-0.5.Bayan shigar da yankin makafi, duban dan tayi zai nuna dabi'u na sabani kuma ba zai iya aiki akai-akai ba.
Shawarwari na Magani: Lokacin shigarwa, la'akari da tsayin yankin makafi.Bayan shigarwa, nisa tsakanin bincike da matakin ruwa mafi girma dole ne ya fi yankin makafi.
Nau'i na biyu: akwai motsawa a cikin akwati a kan shafin, kuma ruwa yana canzawa sosai, wanda ke rinjayar ma'auni na ma'auni na ultrasonic.
Lamarin matsala: Babu sigina ko jujjuyawar bayanai.
Dalilin gazawar: Ma'aunin matakin ultrasonic da aka ce don auna nisa na 'yan mita, duk yana nufin yanayin ruwan sanyi.Misali, ma'aunin matakin ultrasonic tare da kewayon mita 5 gabaɗaya yana nufin cewa matsakaicin nisa don auna yanayin ruwan sanyi shine mita 5, amma ainihin masana'anta zai cimma mita 6.A cikin yanayin motsa jiki a cikin akwati, yanayin ruwa ba shi da kwanciyar hankali, kuma za a rage siginar da aka nuna zuwa kasa da rabin siginar al'ada.
Tukwici na Magani: Zaɓi mafi girman kewayon matakin matakin ultrasonic, idan ainihin kewayon mita 5 ne, sannan yi amfani da ma'aunin matakin ultrasonic na 10m ko 15m don aunawa.Idan ba ka canza ultrasonic matakin ma'auni da ruwa a cikin tanki ba dankowa ba, za ka iya shigar da wani stilling kalaman tube.Saka da ultrasonic matakin ma'auni bincike a cikin stilling kalaman tube don auna tsawo na matakin ma'auni, saboda ruwa matakin a cikin stilling kalaman tube ne m barga..Ana bada shawara don canza ma'aunin matakin ultrasonic na waya biyu zuwa tsarin waya hudu.
Nau'i na uku: kumfa a saman ruwan.
Lamarin matsala: Ma'aunin matakin ultrasonic yana ci gaba da nema, ko nuna matsayin "bataccen igiyar ruwa".
Dalilin gazawar: kumfa a fili zai sha motsin ultrasonic, wanda ke haifar da siginar amsawa ta kasance mai rauni sosai.Sabili da haka, lokacin da fiye da 40-50% na saman ruwa ya rufe da kumfa, yawancin siginar da ke fitowa ta hanyar ma'auni na ultrasonic zai zama abin tunawa, yana haifar da ma'aunin matakin ya kasa karɓar siginar da aka nuna.Wannan ba shi da alaƙa da kauri na kumfa, galibi yana da alaƙa da yankin da kumfa ya rufe.
Magani tips: shigar har yanzu kalaman tube, saka ultrasonic matakin ma'auni bincike a cikin har yanzu kalaman tube don auna tsawo na matakin ma'auni, saboda kumfa a cikin har yanzu kalaman tube za a rage da yawa.Ko maye gurbin shi da ma'aunin matakin radar don aunawa.Ma'aunin matakin radar na iya shiga kumfa a cikin 5 cm.
Na hudu: Akwai katsalandan na lantarki a wurin.
Lamarin matsala: Bayanan ma'auni na ultrasonic yana jujjuyawa ba bisa ka'ida ba, ko kuma kawai yana nuna babu sigina.
Dalili: Akwai motoci da yawa, masu sauya mita da waldawar lantarki a cikin masana'antu, wanda zai shafi ma'auni na ma'auni na ultrasonic.Tsangwama na lantarki na iya wuce siginar echo da aka samu ta hanyar bincike.
Magani: Ma'aunin matakin ultrasonic dole ne ya zama ƙasa dogara.Bayan saukar da ƙasa, wasu tsangwama a kan allon kewayawa zai gudu ta hanyar wayar ƙasa.Kuma wannan ƙasa za a yi ƙasa dabam, ba za ta iya raba ƙasa ɗaya da sauran kayan aiki ba.Mai ba da wutar lantarki ba zai iya zama daidai da wutar lantarki kamar mai sauya mitar da injin ba, kuma ba za a iya zana shi kai tsaye daga wutar lantarki na tsarin wutar lantarki ba.Wurin shigarwa ya kamata ya kasance mai nisa daga masu sauya mitar mitoci, injinan mitoci masu canzawa, da kayan aikin lantarki masu ƙarfi.Idan ba zai yi nisa ba, dole ne a sanya akwatin kayan aikin ƙarfe a wajen ma'aunin matakin don keɓe shi da garkuwa, kuma wannan akwatin kayan aikin dole ne a ƙasa.
Na biyar: Babban zafin jiki a cikin wurin tafki ko tanki yana rinjayar ma'auni na ma'auni na ultrasonic.
Lamarin matsala: Ana iya auna shi lokacin da ruwan saman ke kusa da binciken, amma ba za a iya auna shi ba lokacin da ruwan ya yi nisa da binciken.Lokacin da zafin ruwa ya yi ƙasa, ma'aunin matakin ultrasonic yana aunawa akai-akai, amma ma'aunin matakin ultrasonic ba zai iya aunawa lokacin da zafin ruwan ya yi girma ba.
Dalilin gazawar: matsakaicin ruwa gabaɗaya baya haifar da tururi ko hazo lokacin da zafin jiki ke ƙasa 30-40 ℃.Lokacin da zafin jiki ya wuce wannan zafin jiki, yana da sauƙi don samar da tururi ko hazo.A ultrasonic kalaman emitted da ultrasonic matakin ma'auni zai attenuate sau ɗaya ta hanyar tururi a lokacin watsa tsari da kuma tunani daga ruwa surface.Lokacin da ya dawo, dole ne a sake rage shi, yana haifar da siginar ultrasonic komawa zuwa binciken don ya kasance mai rauni sosai, don haka ba za a iya auna shi ba.Bugu da ƙari, a cikin wannan mahalli, binciken ma'auni na matakin ultrasonic yana da sauƙi ga ɗigon ruwa, wanda zai hana watsawa da karɓar raƙuman ruwa na ultrasonic.
Nasihun bayani: Don haɓaka kewayon, ainihin tsayin tanki shine mita 3, kuma yakamata a zaɓi ma'aunin matakin ultrasonic na mita 6-9.Zai iya rage ko raunana tasirin tururi ko hazo akan ma'aunin.Ya kamata a yi binciken da polytetrafluoroethylene ko PVDF kuma a sanya shi a cikin nau'in da aka rufe ta jiki, ta yadda ɗigon ruwa ba su da sauƙi a tattarawa a saman irin wannan binciken.A saman sauran kayan da ke fitarwa, ɗigon ruwa ya fi sauƙi don tarawa.
Dalilan da ke sama na iya haifar da mummunan aiki na ma'aunin matakin ultrasonic, don haka lokacin siyan ma'aunin matakin ultrasonic, tabbatar da gaya wa yanayin aiki na kan yanar gizo da gogaggun sabis na abokin ciniki, kamar Xiaobian ni, haha.
Lokacin aikawa: Dec-15-2021