Rugged manufa kwarara mita- Mai gabatar da

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Rugged manufa kwarara mita

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cikakken bayani

A. Bayani na samfurin:

An san ma'aunin kwararar da aka tsara ta hanyar ma'aunin kwararar da aka tsara ta hanyar ma'aunin kwararar da aka tsara ta hanyar ma'aunin kwararar da aka tsara ta hanyar ma'aunin kwararar da aka tsara ta hanyar ma'aunin kwararar. Parametric kwarara ma'auni bututun nisa m, da sauƙi sa kwarara ma'auni zafin jiki a cikin ɗan gajeren lokaci ya kai ruwa yanayin zafin jiki, saboda haka yadu ake amfani da shi a kan ruwa sulfur (ruwa sulfur), ruwa paraffin (ruwa wax), emulsified asphalt, latex da sauran al'ada zafin jiki da sauƙi coagulation high zafin jiki ruwa. Irin wannan kafofin watsa labarai yana da fasali na high viscosity, low gudun gudun, sauki da kuma sauran abubuwa, high zafin jiki iri-to-clip manufa tafiya mita yana da kyau daidaitawa ga irin wannan kafofin watsa labarai.

II. Tsarin da kuma aiki ka'idodin:

1, Tsarin

Mai 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 Dangane da daban-daban kafofin watsa labarai da yanayin aiki, dole ne *** zaɓi dacewa firikwensin, saboda haka, masu amfani samar da daidai ma'auni abubuwa da sigogi, masana'antun zaɓi dacewa firikwensin ne ko samfurin iya ma'auni daidai da mahimmanci.

2, aiki ka'ida

Lokacin da kafofin watsa labarai ke gudana a cikin bututun ma'auni, saboda bambancin matsin lamba da makasudin makasudin, yana samar da tasirin karfi a kan makasudin, yana sa makasudin ya samar da ƙananan canje-canje, girman tasirin karfi ya daidaita da murabba'in gudun kwararar kafofin watsa labarai, tasirin makasudin ya wuce ta hanyar makasudin makasudin, yana sa elastomer na firikwensin ya samar da ƙananan canje-canje, don haka ya karya daidaiton gada mai ƙunshi na patch capacitor. Samar da ƙarfin lantarki siginar daidai da aikin da kwarara a kan manufa allon: da tasirin ruwa kwarara halaye, kwarara ne daidai daidai da murabba'in ƙarfin lantarki samar da gada. Hanyar lissafinsa ta bayyana kamar haka:

F=CdAρV2/2

Matsakaicin formula: karfin da F juriya kwarara (kg)

Cd abu juriya coefficient

A resistor abubuwa a kan ma'auni bututun axial projection yanki (mm2)

ρ matsakaicin kafofin watsa labarai yawa (kg / m3)

V kafofin watsa labarai matsakaicin gudun a cikin ma'auni bututun (m / s)

Resistance sassa (manufa) karɓar aikin karfi F, ta hanyar wucewa sassa (ma'auni sanda) watsa zuwa firikwensin, firikwensin samar da ƙarfin lantarki siginar fitarwa: V = KF

Formula: V - ƙarfin lantarki na firikwensin fitarwa (mV), K - rabo daidaitacce, F - karfin da aka yi amfani da shi ta hanyar juriya sassa (manufa) (kg),

Bayan wannan ƙarfin lantarki siginar da pre-amplified, AD canji da kuma kwamfuta sarrafawa, za a iya samun daidai nan take tafiya da kuma tara jimlar adadin.

3. aikace-aikace:

An yi amfani da ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin

4. Main fasali:

1, dace da daban-daban bututun diamita: 15-2000mm zuwa mafi girma.

2, dace da high da low zafin jiki kafofin watsa labarai: -196 ℃ - + 450 ℃. Za a iya daidai auna kwararar ruwa, gas, tururi, adhesive kafofin watsa labarai da kuma daban-daban ruwa kafofin watsa labarai a karkashin daban-daban na yau da kullun zafin jiki, high zafin jiki, low zafin jiki yanayi.

3, m m, iya auna ultra kananan kwarara, wanda zai iya auna low kwarara gudun 0.08m / s.

4, dace da high matsin lamba yanayin aiki: 0-42Mpa.

5, babu motsawa sassa, high daidaito.

6, maimaitawa ne mai kyau, yawanci 0.1-0.08%, auna da sauri.

7, daidai ma'auni, high daidaito, jimlar ma'auni iya zuwa 0.2%.

8, anti-vibration da kuma electromagnetic tsangwama ne mai kyau, wato, za a iya bushewa daidaitawa, kuma za a iya daidaitawa nauyi hanyar.

9, Jiki kayan: carbon karfe, 304,316,316L.

10, hanyar samar da wutar lantarki: 3.6V lithium baturi; 24VDC wutar lantarki; Biyu wutar lantarki: 3.6V lithium baturi + 24VDC wutar lantarki.

5. fasaha sigogi:

1, auna kewayon 0-400t / h;

2, daidaito darajar: 0.5% FS 1.0% FS 2.0% FS;

3, fitarwa siginar: 4 ~ 20mA biyu layi fitarwa da kwarara zuwa layi dangantaka;

4, samar da wutar lantarki: 12 ~ 36VDC;

5, nominal matsin lamba: 1.6 2.5 4.0 6.4MPa;

6, yanayin zafin jiki: -30 ℃ ~ 60 ℃ (musamman: -40 ℃ ~ 80 ℃);

7, matsakaicin kafofin watsa labarai zazzabi: al'ada irin ≤100 ℃ (babu zafi yanki);

High zafin jiki iri ≤400 ℃ (tare da zafi firiji);

8, Ruwa abu: auna dakin ne carbon karfe ko 1Cr18i9Ti; Sauran ne 1Cr18Ni9Ti;

9, Gidan kayan: cast aluminum;

10, Flange misali: DIN2501 musamman nau'in da mai amfani ya zaɓi;

11, kebul dubawa: M20 * 1.5 (ciki thread);

12, kariya aji: IP65;

13, kaya halaye: Zui babban kaya juriya = 50 * (wutar lantarki ƙarfin lantarki -12) = 600Ω @ 24V;

14, ƙararrawa fitarwa: sa lantarki bude kewaye nau'i, zui babban shigarwa halin yanzu 100mA, zui babban sauya ƙarfin lantarki 30VDC, tare da m band iko;

15, pulse fitarwa: zui kananan pulse width 50ms, za a iya biyu-hanyar fitarwa;

16, zui babban tara kwarara nuna darajar 50000 raka'a, ta atomatik sake saita;

17, damping lokaci: 1 ~ 100 seconds wani daidaitawa;

18. Tsarin fashewa, alamar fashewa, lambar takardar shaidar fashewa.

6. Shigarwa umarnin:

1, yau da kullun zafin jiki irin, low zafin jiki irin, high zafin jiki irin kwarara ma'auni daban-daban aiki yanayi amfani da kwance, tsaye ko juyawa shigarwa (dangane da masana'antu duba umarnin);

2, kafofin watsa labarai aiki zafin jiki a kan + 300 digiri, mai amfani ya kamata ya dauki zafi insulation matakan hana zafi radiation lalacewa farfajiyar kai (farfajiyar kai aiki zafin jiki ne -30 zuwa + 70 digiri), da kuma aiki zafin jiki kasa da -100 digiri kafofin watsa labarai, kuma ya kamata ya dauki anti-freeze matakan;

3. Don tabbatar da daidaitaccen ma'auni na kwarara, ana buƙatar saita sashin gaba da baya;

4, don tabbatar da kwararar ma'auni a lokacin dubawa da maye gurbin ba ya shafi tsarin aiki, ya kamata a yi kokarin saita kewaye bawul (3) da yanke bawul (1, 2);

5, saboda tsari bukatun za a iya amfani da madaidaiciya shigarwa, da aka auna kafofin watsa labarai iya gudana daga kasa zuwa sama, ko kuma daga sama zuwa kasa, amma a lokacin da oda ya kamata ya bayyana ga mai samarwa;

6, kwararar gauge calibre da haɗin bututun gauge size ne daidai kamar yadda ya kamata, don rage kwararar tsangwama, haifar da ma'auni kuskure;

7, kwararar ma'aunin kwalliyar dole ne *** amintaccen ƙasa, idan babu yanayin ƙasa ya kamata a bayyana wa masana'antun.

7. yanayin muhalli na al'ada aiki:

1, yanayi matsin lamba: 86 ~ l06kPa;

2, yanayin zafin jiki: -20 ℃ ~ + 60 ℃ (8 ℃ ~ l40 ℃);

3, kewaye da yanayi dangi zafi: ≤95% RH (+ 25 ℃);

4, fashewa-insulated nau'in kwarara mita za a iya amfani da haɗari wurare na 1 yanki, 2 yanki da ƙunshi IIA, IIB, IIC aji T1 ~ T4 rukuni fashewa gas cakuda;

5. Wannan hanyar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar

8. Shigarwa da amfani da lura:

(1) Shigarwa bayanai

1, a gaba da baya na ma'auni bututun ya kamata ya kasance daidai bututun sashi, daidai bututun sashi ya kamata daidai da kwarara ma'auni bututun diamita, kamar yadda bututun diamita daban-daban don haɗi da diamita mai yawa bututun don yin da shigarwa bututun diamita iri ɗaya. Flow ma'auni sama gefen straight sashe tsawon yawanci ba kasa da 6 ~ 20D tsakanin, bisa ga daban-daban sama tsayayya ruwa nau'i ƙayyade, kasa straight sashe ba kasa da 3-4D. Flow ma'auni ne yawanci da madaidaiciya ta madaidaiciya matsayi, yawanci shigar da a madaidaiciya bututun amfani, lokacin da dole ne *** shigar da a madaidaiciya bututun, dole ne a yi amfani da hanging hanyar don madaidaiciya shigarwa yanayin madaidaiciya, ruwa shugabanci ya kamata daga kasa zuwa sama.

2. Don sauƙaƙe amfani da gyara da kuma hana daya-hanyar karfi lokacin da Flow Meter kunnawa, daidai shigar da kewayawa bututun Flow Meter kasa shigar da fitarwa bututun, sauƙaƙe tsaftacewa da bushewa ga ma'auni, don auna datti ruwa ko sauki coagulation da kuma crystallization kafofin watsa labarai mafi muhimmanci. Target da ma'auni bututun (surface jiki) ya kamata a coaxially shigar, bisa ga wani gwaji na wani caliber tabbatar da cewa target cibiyar da bututun cibiyar idan karkatarwa daga sama da ƙasa daga 1mm, zai iya haifar da kwarara coefficient na 1% a 2% karkatarwa, amma hagu da dama karkatarwa daga 1mm, shi ne tasirin da ba shi da bayyane;

3, shigar da fashewa-proof manufa kwararar lokaci, ya kamata a kula da bincika ko akwai fashewa-proof alama da fashewa-proof takardar shaida, fashewa-proof kayan aiki ne cikakke.

4, ga ************************************************************************************************************************************************************************************************************************************** Babu buƙatar ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamar da ƙaddamarwa.

(2) Amfani da lura

1, kafin ruwa kwarara, ya kamata farko rufe tafiya ma'auni kasa bawul, bude sama bawul, barin ruwa shiga tafiya ma'auni bututun sashe. Sa'an nan kuma a hankali bude flowmeter kasa bawul yayin da kashe kewayawa bawul, sa ruwa a hankali kara, tabo ba zato ba tsammani bude bawul buga manufa allon lalacewa na'urar.

2, bayan aiki na dogon lokaci na ma'auni, ban da tsabtace allon da aka yi niyya da kuma ma'aunin bututun, ya kamata a yi amfani da hanyar daidaitawa don duba ko halittun masu juyawa na ƙarfi sun canza. Hanyar sanya nauyi ita ce sanya nauyin nauyi na gauge a cikin shugabanci guda ɗaya tare da kwarara a tsakiyar allon manufa, daidaita ma'auni, daidai da ƙarfin iyakar 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 kwa "Hanyar sanya nauyi" an bayyana shi a cikin umarnin amfani da kayayyakin masana'antun masana'antu ko wasu bayanai, kuma za a iya duba shi.

3, akwai bambanci har yanzu tsakanin ƙarfin aikin ruwa a kan allon manufa da ƙarfin aikin nauyi, saboda haka hanyar nauyi ba za ta maye gurbin daidaitawar halitta ba. Don samun daidaito mai girma, ana buƙatar daidaitawar halitta da ake buƙata.

4. Lokacin kwafi ko gyara manufa allon, kula da manufa allon aiki daidaito, in ba haka ba zai shafi kwarara factor. Bayanan gwaji sun tabbatar da cewa don ƙofar = 0.8 na ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar Daidaito na aiki da ƙarfin farfajiyar allon yana da tasiri a kan ƙididdigar kwarara.

5, Flow mita aiki, idan aka gano fitarwa darajar rawar jiki, duba karfi canji tsarin ne na al'ada, to, zai iya zama saboda ruwa gudana ta hanyar manufa allon a kasa samar da vortex titin, sa manufa da karfi da rawar jiki, shi ne da alaƙa da gudun gudun girman, kafofin watsa labarai na abubuwa sigogi (yawa, viscosity) da sauransu, za a iya dauki damping matakan inganta a karfi canji da lantarki siginar tsarin.

9. Kula da matsala:

(Ma'aunin zirga-zirga tare da tsarin binciken kansa na gazawar, mai amfani zai iya gano wani ɓangare na dalilin ta hanyar nuni!)

1, Lokacin da aka auna kafofin watsa labarai gudun tafiya a cikin bututun ne sifili, da kwarara ƙididdiga darajar nan take kwarara darajar ne ba sifili, haifar da wannan lamarin ne manyan dalilai:

a、 Matsayin ma'aunin kwarara kafin da bayan shigarwa ba daidai ba ne, don haka manufa da manufa sanduna suna samar da bambancin kwarara na axial saboda karkata wanda ke haifar da kasancewar kwarara na nan take;

b、 Flowmeter aiki na dogon lokaci, da sa firikwensin ciki damuwa saki samar da m canje-canje;

c、 Babban overload haifar da zero maki tafiya yayin shigarwa ko gudu;

Dukkanin hanyoyi uku da ke sama za a iya sarrafawa ta hanyar matakai da hanyoyin da suka shafi ma'aunin zirga-zirga.

d、 Flow mita shell ƙasa mara kyau;

Hanyar sarrafawa: Mai amfani ya sake ƙasa.

e、 Abubuwan da aka makale tsakanin manufa, manufa sanduna da kuma gauge;

Hanyar kulawa: rufe baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙ

2, ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar

a、 waya da kuma band abubuwa da aka rataye a kan manufa da kuma manufa sanda;

Hanyar sarrafawa: Duba hanyar sarrafawa na sharar gida.

b、 A karkashin high junction yanayi, manufa da manufa sanda samar da tsananin junction, sa karfi bangaren manufa a kan ma'auni bututun axis karuwa projection yanki, wato, da zobe overload yanki tsakanin manufa da ma'auni bututun rage, sa'an nan a karkashin wannan kwarara, firikwensin karfi karuwa, zui a ƙarshe haifar da kwarara nuni darajar karuwa;

Hanyar sarrafawa: cire sassan sauyawa da kayan aiki don cire manufa da manufa da kuma abubuwan da ke kan bangon ciki na bututun ma'auni.

3, madaidaicin kuskure ne mai girma, dalilai da yawa da ke haifar da wannan lamarin, shi zui babban dalili ne wadannan:

a、 Lokacin shigarwa na ma'aunin kwarara da haɗin bututun haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin

ingancin kwarara;

Hanyar sarrafawa: daidaita yanayin shigarwa.

b、 Flow ma'auni gaba da baya kai tsaye bututun sashe da gajeren, da kuma kai tsaye a gaban Flow ma'auni shigar da elbows, bawul da sauransu sosai tsoma baki da aka auna kafofin watsa labarai ruwa sassa;

Hanyar sarrafawa: Shigarwa daidai da umarnin da ake buƙata ko daidaitawa a filin ma'aunin tafiya.

c、 wayar bututun zubuwa;

Hanyar sarrafawa: Bincika da maye gurbin hanyoyin da ke kusa.

d、 Banded abubuwa kewaye a kan manufa, kara manufa karfi;

Hanyar sarrafawa: Duba hanyar sarrafawa ta gargajiya a baya.

4, ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar

a、 Power lamba mara kyau ko faduwa;

Hanyar sarrafawa: Don ma'aunin kwararar da ke da batirin, bincika ko batirin ya kasance mai ƙarfi, ko lamba ta kasance mai kyau, da kuma ko batirin yana da wutar lantarki. Don waje wutar lantarki,

Ya kamata a duba ko haɗin tsakanin wayoyin haɗi ya kasance daidai, ko wayoyin suna gudanarwa, ko samar da wutar lantarki na waje ya kasance daidai.

b、 Flow mita kewaye lalacewa;

Hanyar sarrafawa: sake gyara masana'antu.

c、 lalacewar nuni;

Hanyar sarrafawa: mayar da masana'antu don maye gurbin.

d、 mai amfani siginar karɓar tsarin gazawar;

Hanyar sarrafawa: Bincika, magance matsala.

5, ƙimar da aka nuna a lokacin aikin ma'auni ya kasance sifili, babban dalilin wannan lamarin shine:

a、 Abubuwan da aka karɓa (manufa) sun fadi, wanda ke haifar da rashin ƙarfin na'urar firikwensin;

Hanyar sarrafawa: haɗuwa da manufofin da ke da ƙayyadaddun bayanai iri ɗaya.

b、 Flowmeter firikwensin babu ƙarfin lantarki fitarwa siginar;

Hanyar sarrafawa: Da farko yanke hukunci idan na'urorin firikwensin sun lalace, takamaiman hanyar ita ce duba ko bayanan na'urorin firikwensin sun canza.

c、 An auna kafofin watsa labarai kwarara ne kananan, ƙasa da zui karamin sikelin kwarara na ma'aunin kwarara;

Hanyar sarrafawa: mayar da masana'antu don sake maye gurbin abubuwan da aka karɓa.

10, sigogi kula tebur:

Zaɓin Tebur

samfurin	Diameter	Smart manufa tafiya mita
HL-BSL	10~5000
		lambar	Nau'in gauge
		A*	Cone Tube nau'i
		A	Pipe flange irin
		B	Clamp irin
		C	Shigarwa
		D	Online mai cirewa
		E	Sauran
			lambar	Nau'in kafofin watsa labarai
			Y	ruwa
			Q	Gas
			Z	tururi
				lambar	Matsakaicin yanayin zafi
				D	Low zafin jiki(-30℃～-200℃)
				C	al'ada zazzabi(-20℃～+80℃)
				Z	Matsakaicin zafi(+80℃～+200℃)
				G	Babban zafi(+200℃～+500℃)
				Nominal matsin lamba	A：0.6MPa B：1.0MPa C：1.6MPaD：2.5MPa E：4.0MPa F：5.0MPaG：10.0MPa H：15.0MPa I：20.0MPaJ：25.0MPa K：42.0MPa L：2.0MPaM：6.3MPa N：11.0MPa O：16.0MPaP：26.0MPa
				nau'i na diyya	P: Matsin lamba diyya			T: zafin jiki diyya
				Fitarwa Form	N	Babu fitarwa (gina-in Lithium baturi kafa nuni)
					S	Pulse fitarwa
					R	Sadarwa Output
					I	4～20mAYanzu fitarwa (biyu waya)
					K	Ƙararrawa canza yawan fitarwa
					G	GPRSWireless nesa
				Tsarin fashewa	X	Bin An iri
					Y	Fashewa Insulation Type
				Kayan kwalliya	T	Karfe Carbon
					N	Bakin Karfe
					Q	Kayan Musamman
				Sensor kayan	1		Hash gami
					2		titanium
					3		304Bakin Karfe
					4		Kayan Musamman

a、 Bayanan ƙayyadaddun ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar Hakanan za a iya sarrafawa bisa ga bukatun abokin ciniki;

b、 A cikin zaɓin ma'aunin tafiya, mai amfani ya kamata ya bayyana buƙatun ma'aunin tafiya da ake buƙata bisa ga tsarin bayanin samfurin;

c、 Masu amfani suna buƙatar yin amfani da nau'ikan calibre, matsin lamba da samfurin fitarwa, don Allah bayyana su;

d、 Lokacin zaɓar babban zafin jiki na kwarara, ban da cikawa bisa ga tsarin bayanin samfurin, ya kamata a bayyana musamman * babban zafin jiki na kafofin watsa labarai da aka auna;

e、 A kwarara mita tare da zafin jiki matsin lamba diyya, ban da cika bisa ga samfurin bayanin tsari, ya kamata a bayyana musamman yanayin zafin jiki da yanayin matsin lamba da za a diyya;

f、 Mai amfani yana buƙatar kayan ma'auni na musamman, ya kamata a bayyana su.

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