Ukwabelana ngesixhobo se-Angji-Isiguquli semitha yeVortex Flow

Ubukrelekrele be-vortex flowmeterisetyenziswa ikakhulu kumlinganiselo wokuqukuqela kwemibhobho yolwelo oluphakathi kwimizi-mveliso, njengerhasi, ulwelo, umphunga kunye nolunye uhlobo losasazo. Iimpawu zayo ilahleko yoxinzelelo oluncinci, uluhlu olukhulu, ukuchaneka okuphezulu, kwaye phantse aluchaphazeleki kwiiparameters ezifana nokuxinana kwamanzi, uxinzelelo, ubushushu, i-viscosity, njl. xa ulinganisa izinga lokuhamba kwe-volumetric phantsi kweemeko zokusebenza. Akukho zixhobo zomatshini ezihambayo, ngoko ke ukuthembeka okuphezulu, ukugcinwa okuphantsi, kunye nokuzinza kwexesha elide leeparamitha zesixhobo. Le flowmeter idibanisa izinga lokuhamba, ubushushu, kunye nemisebenzi yokufumanisa uxinzelelo, kwaye inokwenza ubushushu, uxinzelelo, kunye nembuyekezo ezenzekelayo. Sisixhobo esifanelekileyo sokulinganisa igesi kumashishini afana nepetroleum, iikhemikhali, amandla, kunye nesinyithi. Isebenzisa izinzwa zoxinzelelo lwe-piezoelectric, inokuthembeka okuphezulu kwaye inokusebenza ngaphakathi koluhlu lobushushu obuphakathi -20 ℃ ukuya +250 ℃. Ineempawu eziqhelekileyo ze-analog kunye neziphumo zomqondiso we-digital pulse, okwenza kube lula ukuyisebenzisa ngokubambisana neenkqubo zedijithali ezifana neekhompyutha. Sisixhobo sokulinganisa esiphucukileyo nesifanelekileyo.

Izinto ezilungileyo ze-vortex flowmeter:

* I-LCD dot matrix isibonisi somlinganiswa waseTshayina, enembile kwaye eluncedo, kunye nokusebenza okulula nokucacileyo;

* Ixhotyiswe ngoseto lwedatha yemagnethi engadibaniyo, akukho mfuneko yokuvula isigqubuthelo, ikhuselekile kwaye ifanelekile;

*Zimbini iilwimi ezikhoyo ukuze abathengi bakhethe kuzo: isiTshayina nesiNgesi;

*Ixhotyiswe ngeqondo lobushushu/loxinzelelo lwenzwa yojongano. Ubushushu bunokudityaniswa ne-Pt100 okanye i-Pt1000, uxinzelelo lunokudityaniswa kwi-gauge okanye i-sensors zoxinzelelo olupheleleyo, kwaye lunokulungiswa kumacandelo;

*Imiqondiso eyahlukeneyo yemveliso inokukhethwa ngokweemfuno zabathengi, kubandakanywa imveliso ye-4-20mA, i-pulse output, kunye nemveliso efanayo (ukhetho);

*Inomsebenzi ogqwesileyo wolungiso olungagungqiyo, iphucula kakhulu umgca wesixhobo;

*Ukusetyenziswa kwetekhnoloji yokufumanisa kabini kunokucinezela ngempumelelo uphazamiseko olubangelwa kukungcangcazela kunye nokuguquguquka koxinzelelo; Inokulinganisa iigesi eziqhelekileyo, igesi yendalo, kunye nezinye iigesi, kunye nokulungiswa kwezinto ezingaphezulu koxinzelelo xa kulinganiswa igesi yendalo;

*Imveliso yealam yeparamitha yomzimba emininzi, enokukhethwa ngumsebenzisi njengomnye wabo;

*Ixhotyiswe ngeprotocol ye-HART, kubandakanywa nemiyalelo ekhethekileyo (ukhetho);

*Ukusetyenziswa kwamandla aphantsi kakhulu, ibhetri enye eyomileyo inokugcina ukusebenza ngokupheleleyo ubuncinci iminyaka emi-3;

* Useto lweparamitha olululo, lunokugcinwa ngokusisigxina, kwaye lunokugcina idatha yedayari ukuya kuthi ga kwiminyaka emithathu;

*Imowudi yokusebenza inokutshintshwa ngokuzenzekelayo phakathi kwebhetri enamandla, iingcingo ezimbini, iingcingo ezintathu, kunye neenkqubo zocingo ezine;

* Umsebenzi wokuzijonga, kunye nolwazi olutyebileyo lokuzijonga; Ilungele abasebenzisi ukuba bahlole kwaye balungise.

*Inoseto oluzimeleyo lwegama lokugqitha, kwaye amanqanaba ahlukeneyo egama lokugqitha anokumiselwa iparameter, ukusetwa kwakhona ngokupheleleyo, kunye nokulinganisa, okwenza kube lula kubasebenzisi ukulawula;

*Ixhasa unxibelelwano lwe-485 kwimodi yocingo oluthathu;

*Iiyunithi zokubonisa zinokukhethwa kwaye zenziwe ngokwezifiso.

I-Vortex flowmeter-Umsebenzi webhodi yesekethe:

II-vortex flowmeterine-real-time automatic gain adjustment, i-bandwidth yokulandelela ngokuzenzekelayo, i-amplification enengqiqo yeempawu ze-vortex ezisebenzayo, ukunciphisa izibonakaliso zokuphazamiseka kwangaphandle kumlinganiselo, kunye noluhlu olwandisiweyo lwe-1: 30; I-algorithm yethu yokuhlaziya i-spectrum yokuziphuhlisa inokuhlalutya imiqondiso ye-vortex ngexesha lokwenyani, ishenxise ngokufanelekileyo imiqondiso yokungcangcazela kwemibhobho, ibuyisele ngokuchanekileyo imiqondiso yokuhamba, kunye nokuphucula ukuchaneka komlinganiselo.