Isixhobo sokuQinisekisa okuPhakathi kokuPhucula
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I-DDYBDOE ye-Multifunctional Oil Flow Calibration System
Le nkqubo ilungelelanisa kwaye iqinisekise iimitha zokuhamba (DN25–DN100) isebenzisa ii-hydrocarbon ezingamalwelo ezikhanyayo (i-viscosity ≤100 mm²/s) njengendawo yovavanyo, eyenza uvavanyo olubanzi lokusebenza lwezixhobo zokuhamba.
Njengeqonga lokuhlalutya ukuhamba kweoyile esebenzayo, ixhasa:
- Iindlela ezininzi zokulinganisa
- Uvavanyo kwiimidiya ezahlukeneyo, amaqondo obushushu, iiviscosity, kunye noxinaniso
- Ukuthotyelwa kweemfuno zaseTshayina zokuthatha inxaxheba kwi-CIPM Uthelekiso oluPhambili kulwelo lwe-hydrocarbon flow metrology
Iimpawu eziphambili zobuGcisa:
- Inkqubo yokuqala yaseTshayina ijongana nomsantsa obalulekileyo kwitekhnoloji yokulinganisa ukuhamba kokwenyani kwii-hydrocarbons zolwelo olukhanyayo (i-viscosity: 1-10 cSt) kumazinga okuhamba kwe-5-30 L / s.
- Ukufezekisa ukuchaneka okuphezulu kokuchaneka kokuhamba nge-Static Gravimetric Method, encediswa yi-Dynamic Gravimetric Method kunye ne-Standard Pipe Prover techniques.
- Ixhasa zombini iinkqubo ezivulekileyo nezivaliweyo.
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LJQF-7800-DN10-300 UkuHamba okuBalulekileyo Venturi Sonic Nozzle Uhlobo lokuHamba kwerhasi
I-"Critical Flow Venturi Sonic Nozzle Gas Flow Standard Device" ngumgangatho wokudibanisa kunye nokudluliselwa kwexabiso leyunithi yokuhamba, kwaye sisixhobo sokulinganisa okusemgangathweni ukulandelwa kwexabiso, ukuhanjiswa kwexabiso kunye nokufumanisa izixhobo zokubona ukuhamba kwegesi. Olu luhlu lwezixhobo lisebenzisa umbhobho obalulekileyo ohambayo weVenturi njengetafile esemgangathweni kunye nomoya njengendawo yokuvavanya ukwenza ungqinisiso lwemitha, ulungelelwaniso kunye nokuhlola iimitha zokuhamba kwegesi ezahlukeneyo.
Isidluliseli soxinzelelo olupheleleyo kunye nesidlulisi sobushushu esilungiselelwe kwesi sixhobo silinganisa uxinzelelo lokuhamba komoya kunye nobushushu phambi nasemva komlomo kunye ne-flowmeter evavanywayo, kunye noxinzelelo lomva wombhobho. Inkqubo yokulawula iqokelela kwaye iqhube iiparamitha ezahlukeneyo ngexesha langempela ngexesha lenkqubo yokulinganisa. Ikhompyuter esezantsi igweba kwaye ilinganise idatha efakwe yi-transmitter kwaye iyigcine. Ngeli xesha, idatha egqwethiweyo yi-transmitter ngokwayo iyacinywa. Emva kokufumana idatha ye-avareji evela kwikhompyuter esezantsi, ikhompyuter ephezulu igcina kwisiseko sedatha yesiphumo sokuqinisekisa, kwaye kwangaxeshanye yenza isigwebo sesibini kunye nokuhlolwa kwedatha egciniweyo ukuqinisekisa ukuba idatha ebandakanyekayo ekubaleni ichanekile kwaye inokuthenjwa, kwaye ukulungiswa kuyenzeka ngokwenene.
Kwinkqubo yekhompyuter yesixhobo, ukusebenza kokuseka okanye ukuguqula idatha esisiseko yenkqubo iseti. Ukongeza kwidathabheyisi yeziphumo zoqinisekiso lomthumeli, isiseko sesiseko sombhobho sikwakhiwe ukugcina iiparameters ezifana nenombolo yesiriyali kunye ne-outflow coefficient yomlomo ngamnye oxhotyiswe ngesixhobo. Ukuba idatha yokuqinisekisa i-nozzle iyatshintsha okanye i-nozzle entsha itshintshwe, umsebenzisi ufuna kuphela ukuguqula idatha esisiseko.
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I-LJS - 1780 Isixhobo esiMgangatho sokuHamba kwamanzi
ICandelo loMgangatho wokuHamba kwamanzi sisixhobo esisemgangathweni semitha yokulandelelwa, ukuhanjiswa, kunye nokuvavanya amaxabiso omlinganiselo wesixhobo sokuhamba kwamanzi. Esi sixhobo sisebenzisa izikali ze-elektroniki ezichaneke kakhulu kunye neemitha zokuhamba ezisemgangathweni njengezixhobo zereferensi, ezinamanzi acocekileyo njengophakathi, ukulinganisa kunye nokuqinisekisa iimitha zokuqukuqela ezahlukeneyo. Isebenza kumlinganiselo wokuqukuqela okukrelekrele kuphando lovavanyo, amaziko olongamelo lwemitha, kunye namacandelo okwenziwa kweemitha zokuhamba.
Isixhobo siqulunqwe yinkqubo yomgangatho we-metrological (isixhobo esiqhelekileyo), ukugcinwa kwamanzi okujikelezayo kunye nenkqubo yokuzinzisa uxinzelelo, inkqubo yokuqinisekisa kunye nokuvavanya (umbhobho wokuqinisekisa), imibhobho yenkqubo, izixhobo zokulinganisa, inkqubo yokulawula ukuhamba, inkqubo yokulawula ikhompyutha ngokuzenzekelayo (kubandakanywa ukufunyanwa kwedatha, ukusebenza kunye nenkqubo yokulawula), umbane kunye nenkqubo yomthombo womoya, iindawo eziqhelekileyo kunye necandelo lombhobho, njl njl.