I-QTCMF-Coriolis Mass Flow Meter

Uluhlu lweemveliso

Imitha yokuHamba yoMbane

I-Vortex Flow Meter

Ultrasonic Flow Imitha

Imitha yokuHamba yeTurbine

Imitha ye-Thermal Mass Flow

Coriolis Mass Flow Meter

I-Metal Tube Rotameter

Precession Vortex Flowmeter

Ultrasonic Level imitha

Imitha yeNqanaba leRadar

I-Radar-Flowmeter

Imitha ye-Oval Gear Flow

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Qhagamshelana nathi

Tag Cloud

Imitha yokuHamba kwegesi

Imitha yokuhamba kweoli

Imitha yokuHamba kwamanzi

Intshayelelo

Isicelo

Idatha yoBugcisa

Ukuhlohla

Intshayelelo

Imitha yokuqukuqela yobunzima beCoriolis iyilwe ngokwentshukumo encinci kunye nomgaqo weCoriolis. Kukuhamba okuhamba phambili okuchanekileyo kunye nesisombululo somlinganiselo woxinaniso ebonelela ngeyona ndlela ichanekileyo kwaye iphinda-phinda imilinganiselo yokuqukuqela kobunzima phantse kuyo nayiphi na inkqubo yolwelo, enoxinzelelo oluphantsi kakhulu.
I-flow meter ye-Coriolis yasebenza kwisiphumo se-Coriolis kwaye yathiywa igama. Iimitha zokuqukuqela ze-Coriolis zithathwa njengeemitha zokuqukuqela kobunzima bokwenene kuba zikholisa ukulinganisa ukuhamba kobunzima ngokuthe ngqo, ngelixa ezinye iindlela zobuchule bemitha yokuhamba zilinganisa ukuhamba kwevolumu.
Ngaphandle koko, kunye nomlawuli webhetshi, inokulawula ngokuthe ngqo ivalve kwizigaba ezibini. Ke ngoko, ii-flowmeters zobunzima be-Coriolis zisetyenziswa kakhulu kwiikhemikhali, kumayeza, kumandla, irabha, iphepha, ukutya kunye namanye amacandelo emizi-mveliso, kwaye zifanelekile ukuba zifakwe kwi-batching, ukulayisha kunye nokudluliselwa kokugcinwa.

Iingenelo

I-Coriolis Uhlobo lwe-Flow Meter eluncedo
Inomlinganiselo ophezulu wokulinganisa ukuchaneka, ukuchaneka okusemgangathweni kwe-0.2%; Kwaye umlinganiselo awuchaphazeli kwiipropati ezibonakalayo ze-medium.
Uhlobo lokuhamba imitha yeCoriolis lubonelela ngomlinganiselo othe ngqo wokuhamba kobunzima ngaphandle kokongezwa kwezixhobo zokulinganisa zangaphandle. Ngelixa isantya sokuhamba kwe-volumetric ye-fluid iya kuhluka kunye neenguqu kwi- density, i-mass flow rate ye-fluid ixhomekeke kwiinguqu zoxinaniso.
Akukho malungu ashukumayo okunxiba kwaye kufuneka atshintshwe. Ezi mpawu zoyilo zinciphisa imfuno yokugcinwa kwesiqhelo.
Imitha yokuhamba ubunzima beCoriolis ayinaluvelwano kwi-viscosity, ubushushu kunye noxinzelelo.
I-Coriolis flow meter inokumiselwa ukulinganisa ukuqukuqela okulungileyo okanye umva.
Iimitha ezihambayo zisebenza ngeempawu zokuqukuqela ezifana nesiphithiphithi kunye nokuhanjiswa kwamanzi. Ke ngoko, iimfuno zokusebenza kombhobho othe ngqo phezulu nasezantsi kunye neemfuno zolawulo lokuhamba azidingeki.
Imitha yokuqukuqela yeCoriolis ayinayo imiqobo yangaphakathi, enokuthi yonakaliswe okanye ivalwe ludaka lwe-viscous okanye ezinye iindidi ze-particle matter ekuhambeni.
Ingathatha imilinganiselo yolwelo oluphezulu lwe-viscosity, olufana ne-oyile ekrwada, i-oyile enzima, i-oyile eshiyekileyo kunye nolunye ulwelo olune-viscosity ephezulu.

Isicelo

● I-petroleum, njenge-oyile ekrwada, i-coal slurry, i-lubricant nezinye izibaso.

● Izinto ezibonakalayo eziphezulu ze-viscosity, ezifana ne-asphalt, ioli enzima kunye negrisi;

● Izinto ezixhonyiweyo neziqinileyo, ezifana nodaka lwesamente kunye nodaka lwekalika;

● Izinto ekulula ukuziqinisa, njenge asphalt

● Umlinganiselo ochanekileyo weegesi eziphakathi kunye noxinzelelo oluphezulu, njenge-CNG yeoli kunye negesi

● Imilinganiselo yokuqukuqela kwamanzi, efana nemizi-mveliso yeekhemikhali neyoxubo-mayeza;

Unyango lwamanzi

Ishishini lokutya

Ishishini lezamayeza

Petrochemical

Ishishini lephepha

Ukubeka iliso kwiMichiza

Ishishini leMetallurgical

UMjelo kawonke-wonke

Ishishini lamalahle

Idatha yoBugcisa

Itheyibhile 1: IiParameters zeMeta zokuHamba kwe-Coriolis Mass

Ukuchaneka kokuhamba	±0.2% Ngokuzikhethela ±0.1%
Ububanzi	DN3~DN200mm
Ukuphindaphinda kokuqukuqela	±0.1~0.2%
Umlinganiselo woxinaniso	0.3~3.000g/cm3
Ukuchaneka kobuninzi	±0.002g/cm3
Uluhlu lomlinganiselo wobushushu	-200~300℃ (Umzekelo oMgangatho -50~200℃)
Ukuchaneka kobushushu	+/-1℃
Imveliso yelophu yangoku	4~20mA; Isignali ekhethiweyo yesantya sokuhamba/ Ubuninzi //Ubushushu
Imveliso yefrikhwensi/pulse	0~10000HZ; Umqondiso wokuqukuqela (Vula umqokeleli)
Unxibelelwano	I-RS485, iprotocol ye-MODBUS
Ubonelelo lwamandla kwi-transmitter	18~36VDC amandla≤7W okanye 85~265VDC amandla 10W
Iklasi yokhuseleko	IP67
Izinto eziphathekayo	Ukulinganisa ityhubhu ye-SS316L yezindlu: SS304
Ukukala koxinzelelo	4.0Mpa (Uxinzelelo oluqhelekileyo)
Ubungqina bokudubula	Exd(ia) IIC T6Gb
Iinkcukacha zokusingqongileyo
Ubushushu obugciniwe	-20~-60℃
Ukufuma okusingqongileyo	≤90%RH

Itheyibhile 2: IDimension yeMeta yokuHamba kweCoriolis

Qaphela: 1. I-Dimension A yisayizi xa ixhotyiswe nge-PN40 GB 9112 flange. 2. Ikhowudi yoluhlu lobushushu lwenzwa nguL.

Qaphela: I-1.001 ukuya kwi-004 imigangatho ehambelana nomsonto we-M20X1.5 Imilinganiselo eseleyo ye-A yileyo ye-PN40 GB 9112 flange.
2. Uluhlu lweqondo lokushisa iikhowudi ze-sensor zi-N kunye ne-H. Jonga i-Table 7.3 ye-CNG imilinganiselo.

Qaphela: 1. Xa i-Flowmeter ye-CNG ifakwe ngokwahlukileyo, umlinganiselo "I" ngu-290 mm. 2. Inkqubo uxhulumaniso: Swagelok ubukhulu ehambelanayo 12 VCO uqhagamshelo isinxibelelanisi ngokungagqibekanga.

Qaphela: 1. I-Dimension A yisayizi xa ixhotyiswe nge-PN40 GB 9112 flange. 2. Ikhowudi yoluhlu lweqondo lokushisa lomsindo nguY, kwaye ubukhulu beCNG buboniswa kwiThebhile 7.3.

Ukuhlohla

Ufakelo lwemitha ye-Coriolis Mass Flow
1. IiMfuno eziSisiseko kufakelo
(1)Isalathiso sokuhamba kufuneka sihambelane ne-PHCMF yotolo lokuhamba koluvo.
(2) Ukuxhasa ngokufanelekileyo kuyafuneka ukuze kuthintelwe ukungcangcazela kweetyhubhu.
(3)Ukuba ukungcangcazela kombhobho okunamandla akunakuphepheka, kuyacetyiswa ukuba kusetyenziswe ityhubhu eguquguqukayo ukwahlula inzwa kumbhobho.
(4)Iiflange kufuneka zigcinwe zinxusene kwaye iindawo zazo eziziko mazibekwe kwindawo enye ukuthintela ukuveliswa kwamandla ancedisayo.
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2.Ukufako Umkhombandlela
Ukuqinisekisa ukuthembeka komlinganiselo, iindlela zofakelo kufuneka ziqwalasele ezi zinto zilandelayo:

(1)Isixhobo sokulinganisa amanzi kufuneka sifakwe ezantsi xa silinganisa ukuhamba kolwelo (Umfanekiso 1), ukuze umoya ungabambeki ngaphakathi kwityhubhu.
(2) Isilinganisi-manzi kufuneka sifakwe phezulu xa silinganisa ukuhamba kwerhasi (Umfanekiso 2), ukuze ulwelo lungakwazi ukuvaleleka ngaphakathi kwityhubhu.
(3)Isixhobo sokulinganisa amanzi kufuneka sifakwe ecaleni xa isijelo silulwelo olululwelo oluludaka (Umfanekiso 3) ukuphepha izinto eziqokelelwa kumbhobho wokulinganisa. Umkhombandlela wokuhamba ophakathi uhamba ukusuka ezantsi ukuya phezulu kwi-sensor.