A. Bayani na samfurin:

High 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, Mass Flow Meter kai tsaye auna yawan 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. Mass kwarara ma'auni ne ta amfani da zazzabi m ma'auni. Wani ci gaba high daidaito inganci kwarara ma'auni. 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.

II. Ka'idar tsari:

1, Ka'ida:

Tsarin high zafi irin Corioli mass kwarara mita ne biyu bending bututun tsari, da ma'auni ka'idar shi ne gano mass kwarara a cikin bututun ta hanyar auna aiki a kan biyu bending bututun. 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:

Ya ƙunshi sassa uku kamar na'urori masu auna firikwensin, masu watsawa da na'urori masu nuna alamun 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:

High zafin jiki irin Corioli mass kwarara mita ne yafi amfani da auna kafofin watsa labarai mass kwarara da kuma jimlar adadin, yawa, a lokaci guda, shi ma za a iya auna girman kwarara da kuma jimlar adadin, kafofin watsa labarai zafin jiki, ruwa abun ciki, giya darajar, hada mafi daidai biyu ruwa da matattarar, raw material rabo a tsari da dai 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.

Five, high zafin jiki irin Corioli Mass Flow Meter fasaha sigogi:

1. Ma'auni daidaito: ± [0.2% + (Zero maki kwanciyar hankali / nan take mass kwarara × 100%);

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

3, m auna kewayon: 0.2 g / cm3 ~ 3.5g / cm3;

4, m auna daidaito: ± 0.002g / cm3;

5, zazzabi auna kewayon: -60 ℃ ~ + 200 ℃;

6, zafin jiki ma'auni 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 shigarwa muhalli bukatun Mass Flow Meter ne high daidaito ma'auni kayan aiki, don tabbatar da ma'auni daidaito, bukatar tabbatar da shigarwa 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 hanya:

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. Kula da matsala:

Ma'aunin kwararar ruwa gabaɗaya ba zai samu gazawar ba, gazawar ba ta da mahimmanci ba, binciken dalilin zai iya magance matsalar a hankali, kamar ko yanayin aiki ya canza, ko akwai gas mai yawa, ba kawai dubawa da amfani da shi ba, da dai sauransu, a ƙasa an gabatar da nau'ikan gazawar 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.

10. Shigarwa da amfani da lura:

1, Kulawa firikwensin shigarwa General bukatun

Bambancin siffar bututun ma'auni da tsarin tsari, nauyi da girman nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau Don keɓe bututun rawar jiki tasirin kayan aiki, wani lokacin tsakanin firikwensin da bututun ya kamata a haɗa ta hanyar bututun mai sassauci, kuma tsakanin bututun mai sassauci da firikwensin ya kamata a haɗa tsakanin bututun mai sassauci tare da tallafi daban-daban. Kafin sayen ya kamata a nemi masana'antun da ke sayen CMF don shigarwa da kuma amfani da umarnin kwatanta da zaɓi.

Tsarin shigarwa yana da tsawon rayuwar aiki kamar yadda zai yiwu, don cire ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin Idan kana son daidaita ma'auni a kan layi a filin, ya kamata a yi la'akari da tashar haɗin ruwa da bawul, da kuma sarari mai dacewa.

2, Kulawa firikwensin shigarwa matsayi da kuma wuri

Flow firikwensin auna ragowar solids a cikin bututun, ƙirar, ajiya gas, da dai sauransu za su shafi ma'auni daidaito. Gabaɗaya, a madaidaiciyar bututun da ke gudana daga kasa zuwa sama ya fi dacewa; Amma ga non-rectangular ma'auni bututun da aka sanya a kan madaidaiciya bututun ko kwance bututun, dangane da bututun rawar jiki yanayi da kuma aikace-aikace yanayi. Shigarwa matsayi dole ne *** sa ma'auni bututun cika da ruwa, misali kai tsaye sanya kwantena bayan ruwa gudana a kan kwance bututun ba tare da baya matsin lamba, ma'auni bututun sau da yawa ba zai iya cika, zai sa fitarwa siginar m fluctuations.

3. Shigarwa na yanke bawul da kuma sarrafa bawul

Don yin zero-up da ƙasa saita karkatar bawul da kuma tabbatar da babu leakage. Control bawul ya kamata shigar a kasa, kiyaye mafi girma matsin lamba kamar yadda zai yiwu don hana iska lalacewa da flash tururi.

4, pulsation da rawar jiki

Don kada a yi tasirin girgizar inji da ke faruwa a cikin tsari da waje, tambayi masana'antun masana'antun da ke da kewayon mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar Za a iya ba da shawara ga masana'antun don yanayin rawar jiki na filin idan ana buƙatar ɗaukar matakan da ke gaba, kamar: 1) saita na'urar suturar jini, 2) saita na'urar suturar jini ko bututun haɗin haɗi mai sassauƙa, 3) na'urorin da aka haɗa don na'urorin firikwensin na musamman, da sauransu.

5, hana juna tasiri tsakanin CMF

Daidai samfurin biyu jerin shigarwa, ko fiye da kusan daidai (ko daidai) shigarwa, musamman lokacin da aka shigar da shi a cikin wannan tallafi tebur rack, ma'auni bututun rawar jiki zai sa daban-daban tasiri juna, samar da tsangwama da haifar da m rawar jiki, tsananin lokacin da ma'auni ba zai iya aiki ba. Ya kamata a ɗauki matakan kariya a lokacin shigarwa, kamar: gabatar da ƙimar ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin Ji'a tafiya firikwensin nesa, ba a saita a kan wannan rack, da kansa saita goyon bayan rack; Flow firikwensin asynchronous shigarwa; Hanyoyi kamar saita anti-vibration kayan keɓewa tsakanin kwarara firikwensin.

6, Pipe damuwa da karkatarwa

Lokacin da flange da bututun flange haɗi da juyawa bolt ne daidai, ba sa samar da damuwa (misali, bututun biyu flange jirgin sama ba daidai ba). Idan a lokacin laying bututun pre-jaɓa mutum da wannan tsawon gajeren bututun, za a iya hana matsin lamba da m tufafi samar. A lokacin amfani saboda matsin lamba da kuma yanayin zafi canje-canje na tsari, zai shafi karfin shafi ko karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin karfin

7, amfani da karfi abrasive slurry

A baya aka ambaci ma'auni karfi abrasive slurry da zaɓi kai tsaye guda bututun nau'i da kuma sa ma'auni bututun a madaidaiciya matsayi, don kauce wa bututun bangon lalacewa ba daidai ba, rage aiki rayuwa. Duk da haka, mai ƙarancin kauri na bangon bututun zai rage ma'aunin taurin bututun kuma ya canza ƙimar ma'aunin kwarara, don haka a farkon lokacin aiki na wannan wurin dole ne a saka idanu a kai a kai don tabbatar da sake zagayowar amfani.

Ma'aunin ƙwayoyin ciki ko sedimentation na bututun yana shafar daidaiton ma'auni, don haka a wanke shi a kai a kai.

8, Zero maki yawo da kuma daidaitawa Zero

Zero point yawo daga kwarara firikwensin sashe, da manyan dalilai ne: 1) asymmetry da kuma lalacewa na inji rawar jiki; 2) m viscosity canji na ruwa. Abubuwan da suka shafi na farko sune: a) tasirin matsin lamba na ƙarshen bututun; b) canje-canje na vibration tube rigidity; c) ****** resonance mitar rashin daidaito; d) ciki lalacewa na bututun bango kayan. Dalilin da ya biyo ya shafi sifili shine rashin daidaito na tsari, don haka ko da a lokacin da aka daidaita mitar daidaitawa na bututun biyu, zai iya samar da sifili a lokacin da aka cika ruwa, kuma saboda raguwar rawar jiki da aka haifar da bushewar da ke da alaƙa da mitar, kuma zai iya samar da sifili a lokacin da ake gudana.

Zero daidaitawa dole ne *** a kan shigarwa wurin, gudun firikwensin fitar da gas, cika da ruwa da za a gwada bayan kashe firikwensin sama da ƙasa bawul, a kusa da aiki zafin jiki yanayin daidaitawa zero. Ana buƙatar sake daidaitawa lokacin da canje-canje na shigarwa ko takaici ya canza sosai.
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