Thread Connection Target kwarara mita- Mai gabatar da

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Thread Connection Target kwarara mita

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cikakken bayani

A. Bayani na samfurin:

An yi amfani da sabon nau'in firikwensin damuwa don amfani da ma'aunin kwarara a kan ma'aunin kwarara, a lokaci guda yana amfani da sabon fasahar dijital da fasahar microelectronics, don sarrafa siginar da aka gano a cikin fitarwar siginar 4 ~ 20mA daidai da kwarara, kuma yana nuna kwararar nan take da tara kwarara ta hanyar layi biyu da manyan LCD, don haka ma'aunin kwarara na gargajiya ya sami ingantaccen ingantaccen tsari da aiki.

II. Tsarin da kuma aiki ka'idodin:

1, Tsarin

Irin haɗin nau'in ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar 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

Thread haɗi irin manufa kwarara mita ne a lokacin da kafofin watsa labarai gudana a cikin ma'auni bututu, saboda kansa karfin motsi da manufa samar da matsin lamba bambanci, kuma samar da tasirin karfi a kan manufa, sa manufa samar da wani trace displacement, da tasirin karfi girman daidai da murabba'in kafofin watsa labarai kwarara gudun, da manufa karfi da aka karɓa ta hanyar manufa sanda watsawa, sa na'ura firikwensin elastomer samar da wani trace canje-canje, don haka karya da patch capacitive maki gada daidaito. 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=CdAρ/V2/2

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-aikacen kafofin watsa labarai:

1, Gas nau'i:

Gas, iska, hydrogen gas, gas, nitrogen, liquefied man fetur gas, hydrogen peroxide, hayaki gas, methane, butane, chlorine gas da sauransu

2, ruwa aji:

Nauyi man fetur, paraffin, asphalt, sulfuric acid, abinci man fetur, slag man fetur, C ***, diesel, ma'adinai ruwa, wanki, soya sauce, gasoline, silicon man fetur, syrup, mai narkewa, turare, ruwan teku, jirgin sama kerosene, sabulu *** ruwa, glucose, vegetable acid, gishiri, pasta, tawada, coolant, ethyl alcohol, ma'adinai man fetur, ruwa sukari, hydrochloric acid, mota rufi, resin, man sau, man fetur, ruwa oxygen, shampoo, hakora, gel, man fetur, madara, whitening agent, daidaitawa, soda, additives, tsaftacewa, alkali, ammonia, jirgin ruwa man fetur, sinadarai reagents, kerosene, glycerol, launi, ruwa, ******, high tafiya maki organic mafita, aladi man fetur, additives, barasa, man fetur, vinyl, polypropylene, A, da sauransu.

4. Main fasali:

1, dukan kayan aiki a cikin zane babu motsi sassa, saka-irin tsari, cirewa mai sauki;

2. Za a iya amfani da daban-daban kare lalacewa da kuma juriya high low zafin jiki kayan (kamar hashtag, titanium, da dai sauransu);

3, dukan na'ura za a iya yi cikakken hatimi ba tare da mutuwa kusurwa (walda nau'i), ba tare da wani leakage maki, iya juriya 42MPa high matsin lamba;

4, kayan aiki da aka tsara a cikin tsarin binciken kai, matsalar matsalar ta bayyane;

5, firikwensin ba ya tuntuɓar kafofin watsa labarai da aka gwada, babu sassan da ke lalacewa, amfani da aminci da aminci;

6, za a iya amfani da bushewar hanyar daidaitawa a wurin, wato, amfani da hanyar daidaitawa. Single maɓallin aiki iya kammala calibration;

7, yana da daban-daban shigarwa hanyoyin don zaɓar, kamar zaɓar online sakawa iri, shigarwa kudi low;

8, tare da hadewa zazzabi, matsin lamba diyya, kai tsaye fitarwa inganci ko madaidaicin square;

9, tare da zaɓi kananan siginar cirewa, non-linear gyara, tace lokaci za a iya zaɓar;

10, iya daidai auna daban-daban yau da kullun zafin jiki, high zafin jiki 500 digiri, low zafin jiki -200 digiri aiki yanayin gas, ruwa kwarara;

11, daidaito ma'auni, daidaito zai iya kai 0.2%;

12, maimaitawa mai kyau, yawanci 0.05 ~ 0.08%, ma'auni mai sauri;

13, matsin lamba asara kananan, kawai kusan 1/2 P na misali rami allon;

14, m tsangwama, m m ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin;

15. Za a iya canza kewayon kwarara bisa ga ainihin bukatun maye gurbin abubuwan da ke hana kwarara (manufa);

16, low ikon baturi filin nuni, iya online kai tsaye karanta darajar nuni, nuni iya lokaci guda karanta nan take da kuma tara zirga-zirga da kashi bar taswira;

17, Shigarwa mai sauƙi da sauƙi, sosai sauƙin kulawa;

18, daban-daban fitarwa nau'ikan, iya watsa daban-daban sigogi;

19, karfi anti-vibration, m pulse kwarara a cikin wani kewayon;

5. fasaha sigogi:

1. Diameter: DN6 ~ DN50mm (gauge manufa kwarara mita samuwa diameter);

2, nominal matsin lamba: 0.6 ~ 42MPa;

3. Yanayin zafin jiki: + 500 ℃ ~ 200 ℃;

4, daidaito: ± 0.2 ~ ± 2.5% FS;

5. Ma'auni rabo: 1:10;

6, shell: carbon karfe, 304 bakin karfe (ko shawarwari kamar yadda mai amfani bukatun samar);

7. Hanyar samar da wutar lantarki: An gina baturin lithium 3.6VDC (sau daya a cikin shekaru biyu, ba tare da fitarwar sigina ba); waje samar da 24VDC (tare da siginar fitarwa);

8, fitarwa siginar: 4 ~ 20mA biyu waya tsarin; Pulse 0 ~ 1000Hz; Hart sadarwa; RS232 / RS485 (ko samuwa ta hanyar tattaunawa bisa ga buƙatun mai amfani);

9, kariya aji: IP65; IP67；

10, fashewa-tabbatar da alama: wannan tsaro irin ExiallCT4; fashewa insulation irin ExdllCT4;

11, surface kai nuni: tara kwarara; Instant zirga-zirga; yanayin zafin jiki; matsin lamba na yanayin aiki (kawai nau'in matsin lamba na zafi); kashi na bar cikakken sikelin; Kashewar kansa bincike.

6. Shigarwa da umarnin amfani:

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. Kula da matsala:

Tare da matsala kai bincike tsari, mai amfani iya gano wani ɓangare na dalilan 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 da kwarara ma'auni da dangane concentricity na haɗin bututun ya bayyana da babban misalignment, hatimi gasket ba concentric, don haka samar da cutarwa resistor, babban tasiri da aka auna kafofin watsa labarai 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.

8. 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 kwarara ma'auni, saboda bututu diamita karami da kuma kwarara ma'auni ne m, don hana bututu karkatarwa ko aiki lokacin samar da rawar jiki, ya kamata a sanya wani bracket tallafawa kwarara ma'auni. 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.

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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