A. Bayani na samfurin:

Low zafin jiki nau'in Corioli Mass Flow Meter yana da biyu m U-nau'in oscillators a cikin firikwensin, tsakiya sanye da tuki coil, biyu ƙarshen sanye da pick-up coil, Flow Meter kai tsaye auna ingancin kwararar kafofin watsa labarai ta hanyar Flow Meter, kuma za a iya auna yawan kafofin watsa labarai da kuma kai tsaye auna zafin jiki na kafofin watsa labarai. Saboda kyakkyawan aikinsa, yana sa daidaito ya fi girma, ƙananan buƙatun yanayin ruwa, da ƙananan asarar matsin lamba. Kayan aiki daban-daban na ƙayyadaddun bayanai na iya samun yawan kwararar ruwa ko slurry da aka auna kai tsaye, yawan kwararar ruwa, yawan ruwa, zafin jiki, ba tare da ƙididdiga ko ƙididdiga na mutum ba.

Za a iya magance matsalolin ma'auni na ruwa masu wuya, kamar babban zafin jiki, ƙananan zafin jiki, babban matsin lamba, babban viscosity, ƙananan kwarara, babban yanayin zafin jiki, masu amfani suna buƙatar saurin lokacin amsa, daidaito yana buƙatar babban matsalolin ma'auni na ruwa. A lokaci guda da wannan kwarara ma'auni za a iya amfani da shi a matsayin m, ba tare da bukatar canzawa gyara diyya ga zafin jiki, matsin lamba, m, viscosity da sauransu.

II. Ka'idar tsari:

1, Ka'ida:

Tsarin low zafin jiki na Corioli Mass Flow Meter shine tsarin bututun biyu, kuma ka'idar aunawa ita ce gano yawan kwarara a cikin bututun ta hanyar auna aiki a kan bututun biyu. A lokacin samar da masana'antu, wani lokacin ana buƙatar auna yawan kwararar ruwa, kamar daidaitaccen kayan aiki, daidaitaccen zafi, kayan haɗi, da dai sauransu, duk suna buƙatar auna yawan kwararar ruwa. Mass kwarara yana nufin da yawan ruwa da ke gudana ta hanyar rufe bututun sashe a cikin rukuni lokaci. Masu auna kayan aiki da ake amfani da su don auna kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar

2, Tsarin:

Mass Flow Meter ya ƙunshi sassa uku kamar na'urori masu auna firikwensin, masu watsawa, da na'urorin ƙididdiga na dijital. Na'urar firikwensin ta ƙunshi sassa uku na bututun firikwensin, na'urar sarrafa lantarki, da na'urar gano lantarki. Electromagnetic drive sa na'urori masu auna firikwensin rawar jiki tare da su m mita, yayin da shigo da kwarara sa a karkashin aikin da u-siffar na'urori masu auna firikwensin, samar da wani mataki bambanci a hagu da dama gefe, da wani mataki bambanci daidai da m kwarara. Electromagnetic saka idanu canza wannan mataki bambanci zuwa daidai matakin sigina a cikin mai watsawa, bayan tacewa, daidaitawa, amplification da sauransu wutar lantarki sarrafawa. Sauya biyu nau'ikan fitarwa zuwa 4-20mA analog siginar da wani kewayon mita siginar daidai da inganci.

3. aikace-aikace:

Ana amfani da ma'aunin yawan kwarara na Corioli mafi ƙarancin zafi don auna yawan kwarara na kafofin watsa labarai da jimlar adadin, yawan, a lokaci guda kuma yana iya auna yawan kwarara da jimlar adadin, zafin jiki na kafofin watsa labarai, yawan ruwa, ingancin giya, haɗuwa da nau'ikan ruwa biyu masu daidaito, rabo na albarkatun kasa a cikin tsari, da sauransu. Yana yafi amfani da wadannan masana'antu:

1, man fetur masana'antu, kamar ma'auni na samar da mai, yawan ruwa, ma'auni na samar da mai guda ɗaya, ma'auni na sufuri na mai;

2, sinadarai masana'antu;

3, abinci masana'antu;

4, takarda masana'antu, kamar ma'auni na pulp;

5, masana'antar buga kayan masana'antu;

6, makamashi jigilar ma'auni, kamar liquefied gas ma'auni;

7, muhalli masana'antu, kamar sharar ruwa sarrafawa; Desulfurization tsari auna slurry yawa.

4. Main fasali:

1, kai tsaye auna mass kwararar ruwa a cikin bututun:

High madaidaicin ma'auni, mai kyau maimaitawa, za a iya auna kai tsaye ruwa mass kwarara a cikin wani babban sikelin kewayon; Babban daidaito na ma'auni Daidaito na ma'aunin kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar

2, aiki kwanciyar hankali:

Ruwa auna bututun ciki barriers da kuma aiki sassa, saboda haka high aminci, dogon rayuwa;

3, daidaitawa ruwa kafofin watsa labarai fadi:

Baya ga daidai ruwa na general viscosity, kuma za a iya auna high viscosity ruwa (zuma, man fetur, da dai sauransu); Ba wai kawai za a iya auna ruwa sigogi na guda bayani, har ma za a iya auna multi-phase kwarara; Ko kafofin watsa labarai ne layered ko turbulence, ba ya tasiri da ma'auni daidaito;

4, Wide aikace-aikace muhalli:

Yana dacewa da masana'antun petrochemical, sunadarai, karfe, magunguna, takarda, abinci, makamashi da kare muhalli, kuma ya sami aikace-aikace masu yawa a lokuta da sauransu a cikin binciken sarrafawa da ma'auni na cinikayya;

5, Multiple real-lokaci online ma'auni aiki:

Baya ga yawan kwarara, ana iya auna yawan ruwa da zafin jiki kai tsaye. Smart zirga-zirga mai watsawa, zai iya samar da nuni da kuma sarrafa ayyuka na daban-daban sigogi, shi ne wani sa multi-aiki a cikin daya zirga-zirga ma'auni;

6, kyakkyawan scalability:

Kamfanin na iya musamman tsara da kuma samar da musamman bayanai samfurin da kuma musamman ayyuka na ingancin tafiya mita bisa ga bukatun mai amfani; Hakanan za a iya gudanar da ayyukan saka idanu na nesa da dai sauransu.

5. fasaha sigogi:

1, daidaito: ± [0.2% + (0 maki kwanciyar hankali / nan da nan mass kwarara × 100%);

2, maimaitawa: ± (1/2) × [0.2% + (Zero batu kwanciyar hankali / nan take mass kwarara × 100%);

3, yawan kewayon: 0.2 g / cm3 ~ 3.5g / cm3;

4, m daidaito: ± 0.002g / cm3;

5, zazzabi kewayon: -60 ℃ ~ + 200 ℃;

6, zazzabi daidaito: ± 1 ℃;

7, halin yanzu fitarwa: 4mA ~ 20mA;

8, mitar fitarwa: 0Hz ~ 10kHz;

9, bulk kwarara sadarwa ikon: 24V / 0.1A;

10, wholesale relay lamba form: yau da kullun bude (mai amfani da umarnin bayani, za a iya canza zuwa yau da kullun rufe);

11, ruwa kafofin watsa labarai zazzabi: -40 ℃ ~ + 200 ℃;

12, aiki yanayin zafin jiki: 0 ℃ ~ + 40 ℃;

13, aiki yanayin zafi: ≤90% RH, ba condensation;

Matsin lamba na yanayi: 86kPa ~ 106kPa;

15, Mai watsawa wutar lantarki samar da bukatun: Wannan tsaro irin wutar lantarki wutar lantarki AC (220 ± 10%) V ko (50 ± 5%) Hz, hadaddun irin wutar lantarki wutar lantarki (24 ± 10%) V;

Cikakken ikon: <15W.

6. Babban ayyuka:

1, auna aiki

Za a iya auna kai tsaye nan take mass kwarara na ruwa kafofin watsa labarai, tara yawan mass, girman kwarara, girman yawan, zafin jiki, yawan, biyu-bangare ruwa da sauransu. Za a iya nuna, fitarwa, ajiya da kuma nesa canja wuri; gyara tafiya mita sigogi.

2. Yanzu fitarwa

Akwai halin yanzu siginar fitarwa aiki, halin yanzu fitarwa ne 4mA ~ 20mA, iya saduwa da masana'antu kayan aiki iko bukatun.

3, mitar fitarwa

Akwai mita siginar fitarwa aiki, mita fitarwa ne 0KHz ~ 10KHz, iya saduwa da masana'antu kayan aiki iko bukatun.

4. Tsarin sarrafawa

Kungiyar tuntuɓar sarrafawa: 24V / 0.1A, nau'in tuntuɓar yana buɗewa yau da kullun (mai amfani ya bayyana lokacin yin oda, za a iya canzawa zuwa yau da kullun rufewa), wannan aikin zai iya saduwa da sarrafa yawan kayan aikin masana'antu.

5, sadarwa aiki

Wannan samfurin yana da ayyukan sadarwa na bayanai, za a iya sadarwa ta hanyar RS-485, kammala sadarwa ta bayanai tare da kwamfutar, don cimma sarrafa cibiyar sadarwar kwamfutar.

6, Tsaro fashewa

Kamfanin's Mass Flow Meter ya sami takardar shaidar fashewa biyu.

7. Shigarwa bukatun:

Mass Flow Meter ne high daidaito ma'auni kayan aiki, domin tabbatar da ma'auni daidaito, bukatar tabbatar da shigar da muhalli bukatun:

1, firikwensin (daya tebur) da mai watsawa (biyu tebur) ba za a shigar a yankin da ke da karfi magnetic tsangwama, in ba haka ba zai shafi kewaye siginar, saboda haka ya shafi ma'auni daidaito;

2, mai auna firikwensin (daya tebur) shigar da bututun ba zai iya samun wani rawar jiki tsangwama;

3, ga yanayin da ake buƙatar shigarwa a waje, don kula da zui high da zui low yanayin zafin jiki, ya kamata a la'akari da iska-maganganun ruwan sama, kauce wa iska busa ruwan sama, don inganta aikin rayuwa na kwarara ma'auni;

4. Wannan tsaro irin tafiya mita mai watsawa (biyu mita) ya kamata a sanya a cikin aminci yanki ko dace kula dakin;

5. An haɗa shi tsakanin na'urar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar

8. Shigarwa da kuma lura:

1, Horizontal bututu sanya

Jiki zuwa ƙasa, auna ruwa, fitarwa dole ne *** sama da 0.8 mita;

2, Jiki juya sama

kai tashi, auna sludge dauke da m, fitarwa dole ne *** sama da 0.8 mita fiye da kwarara ma'auni zui tsayi;

3, flag shigarwa (gwajin shigarwa)

Kai tashi, auna ruwa ko slurry, ruwa dole ne *** gudana daga kasa zuwa sama.

9. Kulawa da matsala na Flow Meter:

Janar halin da ake ciki ba zai zama matsala ba, matsala ba ta da mahimmanci, bincike mai kyau na dalilin zai iya magance matsalar, misali ko yanayin aiki ya canza, ko akwai iska mai yawa, ko kawai bincika ya dawo don amfani da sauransu, a ƙasa a gabatar da nau'ikan matsala da sarrafawa:

1, hardware kasawa:

Idan kuskuren ya zama mai girma, mai ƙididdiga ya nuna cewa ba shi da haske ko ba shi da ƙima, yana nuna kb *** bit da sauran abubuwan da suka faru, dalilin:

a. Shigarwa ba daidaitacce, zai iya kai tsaye haifar da kwarara ma'auni sifili drift, kamar yadda mass kwarara ma'auni shigar a fimfun fitarwa kusa, firikwensin goyon baya karfi ba ya isa, haɗin flange walda rashin dacewa samar da damuwa siginar, da kebul da lantarki magnetic tsangwama.

b. Matsalolin waya

Idan nuni ba haske ba, ya kamata a bincika haɗin wutar lantarki na accumulator, idan an ƙone fuse, ya kamata a tabbatar da shigarwar ƙarfin lantarki da daidaitattun ƙimar ƙarfin lantarki, ko tsarin AC ya dace. Har ila yau, idan akwai accumulator ba tare da karuwar kwarara, ya kamata a duba accumulator wayoyi, idan accumulator da m / reverse shirye-shirye, ya kamata a duba kwarara ma'auni wayoyi, saboda kwarara ma'auni wayoyi ba daidai ba ne, zai sa accumulator a reverse kwarara ba karuwa.

c. Tsarin kafofin watsa labarai canje-canje

Idan ma'aunin kafofin watsa labarai ya bayyana gasification, gasification ko biyu matakai da sauran abubuwa, mai watsawa zai bayyana ƙararrawa nuni, lokacin da tsanani, firikwensin dakatar da aiki.

d. Mai watsawa ya kasa.

e. firikwensin ya kasa.

f. Pipe tsaftacewa matsala.

2, software matsaloli:

Don kawai duba da kwarara ma'auni shigarwa kafin amfani da tabbatar da hankali a cikin halin yanzu aiki yanayin sifili dubawa, dole ne *** tabbatar da kwarara ma'auni cika kafofin watsa labarai bayan rufe biyu karshen yanke bawul don sifili daidaitawa, takamaiman hanyoyin da yawa, panel aiki, hannu manipulator da kuma amfani da ProLink II software.

a. Zero madaidaiciya kuskure;

b. Saitun sigogi ba daidai ba ne;

c. pulse fluctuations na wutar lantarki;

d. I / O daidaitawa ba daidai ba ne (tabbatar da kula da ma'auni);

e. aiki ne kuskure.

Zaɓin tebur: