Ka'idar ultrasonic buɗaɗɗen tashar tashar ruwa da aikin fa'idodin ma'auni.

Ainihin ka'idar ultrasonic Laser jeri naultrasonic bude tashar kwarara mitashine: bisa ga na'urar firikwensin ultrasonic da aka sanya akan kayan ma'aunin ma'aunin ramuka (ramuka), microcomputer guda ɗaya a cikin buɗaɗɗen tashoshi mita an ƙera shi don fitar da takamaiman siginar lantarki don ƙarfafa kristal piezoelectric a cikin bincike Aika siginar bayanan ultrasonic. na mitar ta musamman, kuma fara mai ƙidayar lokaci a lokacin aikawa kuma kawai fara ƙirga lokaci. Ana yada siginar bayanan ultrasonic bisa ga ma'aunin ruwa da aka auna kuma ya buga madaidaicin sanda. A cikin su, wani sashi ya haifar da amsawar tunani na farko, kuma wani sashi ya sake bazuwa cikin ruwa. Wani sashe na tunani yana bazuwa a baya kuma ya shiga cikin binciken, yana haifar da guntuwar binciken don girgiza, yana haifar da jujjuya sauti, makamashin injina, da makamashin lantarki don sanya binciken ya zama siginar lantarki ta farko. Lokacin da ultrasonic kalaman baza a sake a cikin ruwa ya kai ga ruwa surface, saboda akwai tururi (gas) a sama da ruwa surface, shi ya sa a karo na biyu tunani echo a cikin tururi-ruwa dubawa Layer, da kuma nuna echo ne warwatse da kuma nuna baya ga. piezoelectric crystal. Binciken yana fitar da wata siginar lantarki. Wato, amsawar farko da aka nuna ana haifar da ita a saman ma'aunin tunani (daidaitaccen sanda), kuma amsawar amsa ta biyu tana haifar da ra'ayi na tururi-ruwa. Lokacin da binciken ya karɓi raƙuman haske, nan da nan ya ƙare lokacin. A wannan lokacin, ana yin rikodin lokacin. Na'urar tana rikodin lokacin yaduwa t na ultrasonic kalaman daga aikawa zuwa karɓa. Kuma t, bisa ga dabara H: ht / t0, (h ne tsawo-nisa rabo daga saman weir (trough)) ne al'amari rabo na bude tashar flowmeter bincike zuwa ruwa matakin H.



Ingantacciyar ma'auni mara lamba: Na'urar firikwensin ba ya taɓa ruwan, kuma ba zai shuɗe da gurɓata shi da ruwan sharar gida ba. Na'urar firikwensin shine tsarin harsashi na ABS wanda aka rufe, wanda yake da tsayayya ga alkalis da lalata, kuma ana iya sarrafa shi na dogon lokaci a cikin yanayi mai laushi da sanyi; Nan da nan auna saman ruwa mai ruwa: Nan take firikwensin yana auna mitar matakin ruwa na saman ruwan ruwan. Ba ya amfani da rijiyoyin da ke tsaye, wanda zai iya kauce wa toshe bututu mai haɗawa saboda aikace-aikacen rijiyoyin da aka dakatar, daskararru da aka dakatar a cikin ruwa mai tsabta, yashi mai kyau, da dai sauransu, wanda ya haifar da rijiyoyin da aka auna da ma'aunin ma'auni Layin matakin ruwa na tanki bai dace ba, ko saboda haka. don daskarewa a cikin hunturu, ana haifar da mitar matakin ƙararrawa na ƙarya, wanda ke haifar da ma'aunin kwarara mara daidai; Daidaitawar duniya: Saita manyan sigogin kwamitin kayan aiki bisa ga maballin madannai, wanda za'a iya amfani da shi zuwa nau'ikan ma'aunin ruwa daban-daban. Ma'auni daban-daban na aikace-aikacen kamar haɗin kai cikin magudanar ruwa na ƙasa da bututun kankare na ƙasa;



Cikakken goyon bayan sabis: Duk wani takarda yana nuna hanyar shigarwa na kayan aiki na kayan aiki, hanyar ma'auni na asali, tsari da hanyar shigarwa na ma'aunin ma'aunin ruwa, da ma'auni da hanyar tabbatarwa na jimlar karkatar da kwarara; Kyakkyawan inganci: Bayan shekaru na masana'antu, aiki, da ingancin ingancinultrasonic bude tashar flowmeters, aikace-aikacen kan-tabo sun tabbatar da cewa halayen samfurin sun dace da buƙatun don auna ruwa da tabbatarwa.