QTCMF-Coriolis Mass Flow Mita

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Shigarwa

Gabatarwa

An ƙirƙira Mita mai kwararar taro ta Coriolis bisa ga ƙa'idar ƙaramar motsi da ƙa'idar Coriolis. Yana da jagorar madaidaicin kwarara da kuma ma'aunin ma'aunin yawa yana ba da mafi daidaito kuma mai maimaita ma'aunin kwararar taro don kusan kowane ruwa mai tsari, tare da raguwar matsa lamba na musamman.
Mitar kwararar Coriolis ta yi aiki akan tasirin Coriolis kuma an sa masa suna. Ana ɗaukar mitoci masu gudana na Coriolis a matsayin mitoci masu kwarara na gaskiya domin suna auna yawan kwararar ruwa kai tsaye, yayin da sauran fasahohin na'urorin mitar kwarara suke auna kwararar ƙara.
Bayan haka, tare da mai sarrafa batch, yana iya sarrafa bawul ɗin kai tsaye a matakai biyu. Saboda haka, Coriolis mass flowmeters ana amfani da ko'ina a cikin sinadarai, magunguna, makamashi, roba, takarda, abinci da sauran sassan masana'antu, kuma sun dace da batching, lodi da canja wurin tsarewa.

Amfani

Fa'idodin Mitar Guda Nau'in Coriolis
Yana da babban ma'auni, daidaitattun daidaito 0.2%; Kuma ma'auni ba ya shafar kaddarorin jiki na matsakaici.
Mitar kwararar nau'in Coriolis yana ba da ma'aunin kwararar taro kai tsaye ba tare da ƙarin kayan aunawa na waje ba. Yayin da yawan magudanar ruwa na ruwa zai bambanta tare da canje-canje a cikin yawa, yawan kwararar ruwa yana zaman kansa daga canje-canje masu yawa.
Babu sassa masu motsi da za a sawa kuma suna buƙatar maye gurbinsu. Waɗannan fasalulluka na ƙira sun rage buƙatar kiyayewa na yau da kullun.
Mitar kwararar taro na Coriolis ba ta da hankali ga danko, zazzabi da matsa lamba.
Ana iya saita mitar kwararar Coriolis don auna tabbatacce ko juyawa.
Ana sarrafa mita masu gudana ta hanyar halaye masu gudana kamar tashin hankali da rarraba kwarara. Don haka, ba a buƙatar buƙatun aikin bututu na sama da ƙasa kai tsaye da buƙatun ƙa'ida.
Mitar kwararar Coriolis ba ta da wasu cikas na ciki, waɗanda ƙila za su lalace ko toshe su ta slurry viscous ko wasu nau'ikan abubuwan da ke cikin kwarara.
Yana iya ɗaukar ma'aunin ruwan ɗanƙoƙi mai yawa, kamar ɗanyen mai, mai mai nauyi, ragowar mai da sauran ruwaye masu ɗanƙonƙoƙi.

Aikace-aikace

● Man Fetur, irin su ɗanyen mai, slurry na kwal, mai da sauran abubuwan da ake amfani da su.

● Babban danko kayan, kamar kwalta, nauyi mai da mai;

● Abubuwan da aka dakatar da ƙwanƙwasa, kamar slurry siminti da lemun tsami;

● Abu mai sauƙi da ƙarfi, kamar kwalta

● Daidaitaccen ma'aunin iskar gas mai matsakaici da matsa lamba, kamar CNG mai da gas

● Ƙananan ma'auni, irin su sinadarai masu kyau da masana'antun magunguna;

Maganin Ruwa

Masana'antar Abinci

Masana'antar harhada magunguna

Petrochemical

Masana'antar Takarda

Kula da sinadarai

Masana'antar Karfe

Ruwan Ruwa na Jama'a

Masana'antar Kwal

Bayanan Fasaha

Table 1: Coriolis Mass Flow Miter Parameters

Daidaiton kwarara	± 0.2% Na zaɓi ± 0.1%
Diamita	DN3 ~ DN200mm
Maimaituwar gudana	± 0.1 ~ 0.2%
Ma'aunin yawa	0.3 ~ 3.000g /cm3
Daidaiton yawa	± 0.002g /cm3
Ma'aunin zafin jiki	-200~300℃ (Standard Model -50~200℃)
Daidaiton yanayin zafi	+/-1℃
Fitar madauki na yanzu	4 ~ 20mA; Sigina na zaɓi na ƙimar kwarara /Density/Zazzabi
Fitar mita / bugun jini	0 ~ 10000HZ; Sigina mai gudana (Buɗe mai tarawa)
Sadarwa	RS485, MODBUS yarjejeniya
Samar da wutar lantarki na watsawa	18 ~ 36VDC ikon≤7W ko 85 ~ 265VDC ikon 10W
Ajin kariya	IP67
Kayan abu	Ma'auni tube SS316L gidaje: SS304
Ƙimar matsi	4.0Mpa (Tsarin matsa lamba)
Tabbatar da fashewa	Exd (ia) IIC T6Gb
Ƙayyadaddun Muhalli
Yanayin yanayi	-20~-60℃
Yanayin yanayi	≤90% RH

Table 2: Coriolis Mass Flow Miter Dimension

Lura: 1. Dimension A shine girman lokacin da aka sanye shi da PN40 GB 9112 flange. 2. Lambar kewayon zafin jiki na firikwensin shine L.

Note: 1.001 to 004 thread matching standards M20X1.5 Sauran A girma dabam su ne wadanda na PN40 GB 9112 flange.
2. Lambobin kewayon zafin jiki na na'urori masu auna firikwensin N da H. Dubi Tebur 7.3 don girman CNG.

Lura: 1. Lokacin da aka shigar CNG flowmeter daban, "I" girman shine 290 mm. 2. Haɗin tsari: Swagelok mai dacewa girman 12 mai haɗin haɗin VCO ta tsohuwa.

Lura: 1. Dimension A shine girman lokacin da aka sanye shi da PN40 GB 9112 flange. 2. Lambar kewayon zafin jiki na firikwensin shine Y, kuma ana nuna girman CNG a cikin Table 7.3.

Shigarwa

Coriolis Mass Flow Mita Shigar
1. Bukatun asali akan shigarwa
(1) Jagoran kwarara yakamata ya kasance daidai da kibiya mai gudana firikwensin PHCMF.
(2) Ana buƙatar tallafi da kyau don hana bututun girgiza.
(3) Idan rawar bututu mai ƙarfi ya kasance makawa, ana ba da shawarar yin amfani da bututu mai sassauƙa don ware firikwensin daga bututu.
(4)Ya kamata a kiyaye tuta a layi daya kuma wuraren tsakiya su kasance a kan kusurwoyi guda don kauce wa samar da karfi.
(5) Shigarwa a tsaye, sanya magudanar ruwa daga ƙasa zuwa sama lokacin aunawa, a halin yanzu, kada a sanya mita a saman don hana iska ta kama cikin bututun.
2.Installation Direction
Don tabbatar da amincin ma'auni, hanyoyin shigarwa yakamata suyi la'akari da waɗannan abubuwan:

(1)Ya kamata a shigar da mita zuwa ƙasa yayin auna kwararar ruwa (Hoto na 1), ta yadda iska ba zata iya shiga cikin bututun ba.
(2)Ya kamata a shigar da mita zuwa sama lokacin da ake auna kwararar iskar gas (Hoto na 2), ta yadda ruwa ba zai iya kamawa cikin bututun ba.
(3) Ya kamata a shigar da mita a gefe lokacin da matsakaici ya kasance ruwa mai turbid (Hoto na 3) don guje wa ɓangarorin abubuwan da aka tara a cikin bututun aunawa. Hanyar kwarara na matsakaici yana tafiya daga ƙasa zuwa sama ta hanyar firikwensin.