Open channel kwarara ma'auni, bisa ga ma'auni daban-daban, kuma rarraba zuwa ultrasonic Open Channel kwarara ma'auni, Doppler Open Channel kwarara ma'auni, Multi-sauti Open Channel kwarara ma'auni, duk su ne tsarin sa ido da kayan aiki na auna ruwa kwarara a cikin Open Channel ko tashar. Tsarin kula da ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar An yi amfani da shi sosai a cikin 'yan shekarun nan.
Ka'idar aiki:
Ultrasonic Tsarin Kulawa Meter
Amfani da Open Channel fasahar, bisa ga gudun gudun-ruwa matakin aiki algorithm, ta hanyar auna ruwa matakin tsayi, hadewa da misali tank geometry size, gefen slope coefficient, tashar daidaito, ruwa ramp, gudun gudun madaidaiciya jirgin sama gyara coefficient, sa'an nan kuma ta hanyar kayan aiki ciki microprocessor aiki samun kwarara. Saboda auna ba tare da tuntuɓar ba ne, ana iya amfani da ma'aunin kwararar ruwa a cikin yanayi mai wuya. A ƙarƙashin sarrafa microcomputer, fitarwa da karɓar ultrasound, bisa ga lokacin watsawa don lissafin nesa daga madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin
Dopplemin tashar kwarara mita
Amfani da hanyar auna lamba, sanya firikwensin a kasan tashar, ta hanyar hanyar gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun.
Multi-sauti Open Channel kwarara mita
Hakanan aka sani da bambancin lokaci na Fairmont Channel Flow Meter, yana cikin ma'auni na kan layi. Yi amfani da hanyar ultrasonic lokaci bambanci don auna ruwa gudun. Shigar da ultrasonic lokaci bambancin hanyar tafiya na'urar auna firikwensin a bangarorin biyu na tashar, auna matsakaicin gudun tafiya a cikin ruwa, auna tsawon matakin ruwa ta hanyar ultrasonic ruwa mai ƙididdiga, yin ƙididdigar ƙididdiga ta hanyar ƙididdigar ƙididdiga ta hanyar ƙididdigar ƙididdiga ta hanyar ƙididdigar ƙididdiga.
Amfani:
Open Channel kwararar mitaAikace-aikacen duk birni ruwa samar da ruwa drainage, wutar lantarki tashar sanyaya ruwa drainage kogi drainage, sharar ruwa gudanarwa gudanarwa da kuma fitar da ruwa drainage, masana'antu kamfanoni sharar ruwa fitarwa da kuma ruwa injiniya da noma ruwa sha tashar da sauransu.
Zaɓin kula:
1, daidaito matakin da kuma aiki bisa ga ma'auni bukatun da kuma amfani da lokuta da masu amfani da kansa zaɓi, yin tattalin arziki. Misali, a lokuta da ake amfani da cinikayya daidaitawa, kayayyakin bayarwa da kuma makamashi ma'auni, ya kamata a zabi madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin mada Amfani da tsari sarrafawa lokuta, zabi daban-daban daidaito darajar bisa ga sarrafawa bukatun; Wasu ne kawai gano kadan kwarara, ba tare da yin daidai iko da kuma ma'auni lokuta, za a iya zaɓar daidaito darajar kadan ƙasa ultrasonic tashar kwarara ma'auni;
2, idan za a auna gudun nuna alama, bukatar zaɓi Dopplemin tashar kwarara ma'auni ko multi-sauti bayyane tashar kwarara ma'auni; Idan kawai zaɓi auna kwararar, to, za a iya amfani da ma'aunin kwararar ultrasonic;
3, siffofin ruwa galibi suna nufin matsin lamba, zafin jiki, yawa, viscosity, matsawa da sauransu na gas, saboda girman gas yana canzawa tare da zafin jiki, matsin lamba, ya kamata a yi la'akari da ko za a diyya gyare-gyare.
4, kayan aikin kayan aiki yana nufin daidaito na kayan aiki, maimaitawa, layi, rabo, asarar matsin lamba, farawar kwararar, siginar fitarwa da lokacin amsa, da dai sauransu. Zaɓin lokacin ƙididdigar kwararar ya kamata a kwatanta da ƙididdigar da aka ambata a sama a hankali, zaɓi kayan aikin da zai iya biyan buƙatun ƙididdigar kafofin watsa labarai.
5, shigarwa yanayin yana nufin gas kwarara, bututun tafiya, sama da ƙasa kai tsaye bututun tsawon, bututun diamita, sararin samaniya matsayi da kuma bututun kayan aiki, da dai sauransu, wadannan za su shafi gas gas kwarara mita daidai aiki, kulawa da kuma aiki rayuwa.
6, tattalin arziki dalili ne nufin sayen kudi, shigarwa kudi, kulawa kudi, dubawa kudi da kuma kayan gyara kayan gyara, da sauransu, shi ne kuma tasiri da gas gas kwararar ma'auni aiki, aminci, rayuwa da sauransu.
Abubuwa:
◆ Ma'aunin kewayon ne mai girma, ma'aunin kwararar ba ya tasiri da sake dawo da ruwa.
◆ A lokacin ma'auni ba tare da tasirin m canje-canje na launi, kumfa, da kuma ruwa matakin a cikin ruwa kwararar firikwensin samar da juriya tsari ga ruwa kwararar sauki, karamin girma, sauki shigarwa.
◆ Standard tashar ba buƙatar gyare-gyare za a iya shigar kai tsaye, da shigarwa gini kudi low.
◆ Gauge nuna fitarwa cikakken aiki, zai iya nuna ruwa matakin, gudun gudun, kwarara, tara kwarara da sauran ma'auni bayanai, kuma yana da RS-485 sadarwa dubawa.
◆ Yana da ruwa matakin, lakar matakin, gudun gudun iyaka ƙararrawa aiki.
◆ tare da aikin adana bayanai, zai iya adana saitunan sigogi da ƙimar kwarara a cikin yanayin dogon lokacin ƙarancin wutar lantarki.
Fasaha amfani:
Open tashar kwarara mita bambanta da sauran rufe cikakken bututu kwarara mita, irin kwarara mita a cikin non-cikakken bututu yanayin ko bude tashar da kyauta fuska halitta kwarara. Ka'idar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar