 
|
Bayani da Amfani /Bayani na gaba daya da manufa ◆◆
|
| Electromagnetic kwarara mita don auna girman kwarara na ruwa mai gudanarwa da ruwa mai ruwa a cikin rufe bututun, dace da man fetur da sinadarai, karfe karfe, samar da ruwa drainage, ruwa irrigation, ruwa sarrafawa, muhalli tsabtace-tsabtace ruwa total iko, wutar lantarki, takarda, abinci da sauran masana'antu, tare da kwamfuta goyon baya zai iya cimma tsarin iko. II. Ka'ida |
Ka'idar aiki /working principle----------------------------------------------------------- ◆◆
|
| Ka'idar auna electromagnetic flowmeter ta dogara ne akan dokar Faraday ta electromagnetic induction. Ma'aunin bututu na Flow Meter ne wani short bututu da ba na magnetic alloy da aka saka a cikin kayan rufi. Biyu lantarkin lantarki a kan ma'auni bututun ta hanyar bututun diameter bango. Its electrode kai ne daidai da ciki surface na liner. Lokacin da magnetic coil stimulated da biyu-directional wave pulse, zai samar da aiki magnetic filin da magnetic kwarara yawa B a tsaye shugabanci da ma'auni bututun axis. A wannan lokacin, idan ruwa da wani lantarki conductivity kwarara ta hanyar ma'auni bututun, yankan magnetic line za a gane fitar da lantarki karfin E. lantarki karfin E daidai da magnetic kwarara yawa B, ma'auni bututun ciki diamita d da kuma matsakaicin kwarara gudun V, da lantarki karfin E (kwarara siginar) gano da lantarki da kuma aika ta hanyar kebul zuwa mai juyawa. Bayan an kara aiki da siginar kwarara, mai juyawa zai iya nuna kwararar ruwa, kuma zai iya fitar da bugun jini, tattauna siginar halin yanzu da sauransu don sarrafawa da daidaitawa na kwarara. |
A cikin Figure 1-1, lokacin da mai gudanarwa ruwa a matsakaicin gudun V( (Ta hanyar sanya daya ciki diamita na ma'auni electrodes ne D) a lokacin da bututun yana gudana, kuma bututun yana cikin filin magnetic tare da ƙarfin magnetic induction B (T). To, a kan biyu na lantarki, za a gane karfin lantarki (E) a tsaye da filin magnetic da shugabancin kwarara. Ta hanyar electromagnetic induction doka za a iya rubuta (1) tsari: |
|
|
Tsarin tsari/Abubuwan da ke cikin tsari-----------------------------------------------------◆◆
|
 |
Kayayyakin Features/Abubuwan samfurin-----------------------------------------------------------◆◆
|
| 1. Tsarin kayan aiki mai sauki, abin dogaro, babu sassa masu motsawa, tsawon rayuwar aiki. |
| 2. Babu cutoff ruwa resistant sassa, babu matsin lamba asara da kuma ruwa blockage bayyanar. |
| 3. Babu inertia na inji, sauri amsawa, kyakkyawan kwanciyar hankali, za a iya amfani da shi ga atomatik ganowa, daidaitawa tsarin sarrafawa. |
| 4. Ma'aunin daidaito ba ya tasiri da nau'in kafofin watsa labarai da zafin jiki, viscosity, matsin lamba da sauran sigogin jiki. |
| 5. Na'urar firikwensin da hatimi da aka tsara daban-daban tare da haɗin kai na farfajiyar tana hana zafi na waje daga haɗin kai zuwa farfajiyar kai da na'urar firikwensin. |
| 6. Magnetic wayoyi da kuma lantarki wayoyi duka amfani da ingancin single core karewa wayoyi, iya rage tsangwama, inganta tsabtace siginar, don haka inganta ma'auni daidaito. |
| 7. Sensor farfajiyar fenti amfani da karfe fluorocarbon fenti, karfe fluorocarbon fenti a kan fluorocarbon resin kwayoyin haɗi iya tsayayya da ultraviolet lalacewa tasiri, nuna sosai m juriya, UV juriya da juriya, sa karfe fluorocarbon fenti rufi na dogon lokaci cikakke kamar sabon, rage bukatun gyara. |
| 8. Tare da biyu-directional kwarara ma'auni, biyu-directional total tarawa aiki, ciki yana da uku accumulator iya nuna m tarawa darajar, reverse tarawa darajar da bambanci tarawa darajar. |
| 9. mitar shirye-shirye low mitar uku darajar wave stimulation magnet, inganta kwanciyar hankali na kwarara ma'auni, low ikon asara. |
| 10. Amfani da sabon nau'in 32-bit ARM + CPLD haɗin kai, saurin sarrafawa da daidaito mai girma. |
| 11. Cikakken dijital adadin sarrafawa, karfi anti tsangwama ikon, auna abin dogara. |
| 12. Ultra low EMI sauya wutar lantarki, m wutar lantarki wutar lantarki canji kewayon, high inganci, karamin zafi tashi, EMC aiki mai kyau. |
| 13. Sinanci da Turanci menu aiki, sauki don amfani, aiki mai sauki, sauki don koyo da fahimta. |
| 14. High-definition Wide zafin jiki irin OLED nuni. |
| 15. Amfani da mai hankali hukunci, ba tare da ma'auni gyara saituna, m bututun ƙararrawa da lantarki ganowa aikace-aikace mafi dacewa. |
| 16. ci gaba "m kuskure sarrafawa" fasaha, iya cire ruwa ma'auni da sauran slurry, rage fitarwa buga, tabbatar da 18. rike high daidaito ma'auni da kuma sa fitarwa mafi kwanciyar hankali. |
| 17. Yana da aikin bincike da ganewar kansa. |
| 18. New keyboard handling hanyar kauce wa keyboard aiki tasiri ma'auni. Za a iya shiga, bayar da aiki menu, sa sigogi saiti mafi sauki. |
| 19. Yanzu keɓaɓɓun guntu tare da AD421 sa 4-20mA yanzu fitarwa mafi kwanciyar hankali. |
|
fasaha sigogi /sigogin fasaha-------------------------------------------------------◆◆
|
| Sunan |
Focmag3102 lantarki magnetic kwarara mita |
| Nominal diamita |
DN10-DN1800 |
| kafofin watsa labarai conductivity |
≥5uS / cm |
| Daidaito |
0.5 mataki, 1.0 mataki (bambanta da diamita) |
| Flow gudun kewayon |
0.5-10m / s shawarar 1-5m / s |
| yanayin zafin jiki |
Mai auna firikwensin: (-40 ~ + 80) ℃, Mai juyawa: (-l5 ~ + 50) ℃ |
| Matsakaicin yanayin zafi |
≤100℃ |
| Lining kayan |
Polytetrafluoroethylene, polyneoprene, polyammonia, polyfluoroethylene (F46) PFA |
| kayan lantarki |
316L、 Hashtag C, Hashtag B, titanium, tantalum, platinum / iridium, bakin karfe rufe tungsten carbide |
| Matsin lamba Level |
DN10-DN400: 1.6MPa DN450-DN600: 1.0MPa ≥DN700: 0.6MPa Bayanan musamman don Allah a bayyana lokacin yin oda |
| Kayan kwalliya |
Carbon karfe bakin karfe |
| Shigarwa Form |
daya-daya; Rarraba |
| Sadarwa |
RS485 (Modbus yarjejeniya), HART |
| fitarwa siginar |
Cikakken keɓewa (4-20mA halin yanzu, bugun jini, sama da ƙasa ƙararrawa) |
| Load juriya |
4-20mA ne 0-750Ω |
| amfani da ikon |
≤15W |
| wutar lantarki |
220V AC 50HZ, 24V DC |
| Nuni Nuni |
Instant kwarara, kwarara gudun, kashi, m bututu rabo, m. Reverse tarawa, ƙararrawa nuni |
| Kariya matakin |
IP65 IP68 (bukatar musamman musamman) |
| Matsayin fashewa |
Jirgin 2BT6 Gb |
| lantarki dubawa |
M20*1.5 |
|
| |
| Diameter |
auna kewayon |
Diameter |
auna kewayon |
Diameter |
auna kewayon |
| (mm) |
(m 3 /h) |
(mm) |
(m 3 /h) |
(mm) |
(m 3 /h) |
| DN10 |
0.14 ~ 1.40 |
DN125 |
22.08~ 441.56 |
DN700 |
692.37 ~13847.40 |
| DN15 |
0.32 ~ 6.36 |
DN150 |
31.79~ 635.85 |
DN800 |
904.32~ 18086.40 |
| DN20 |
0.57~ 11.30 |
DN200 |
56.52 ~ 1130.4 |
DN900 |
1144.5~ 22890.60 |
| DN25 |
0.88~ 17.66 |
DN250 |
88.31 ~ 1766.25 |
DN1000 |
1413.0~ 28260.00 |
| DN32 |
1.45~ 28.94 |
DN300 |
127.17~ 2543.40 |
DN1200 |
2034.7~ 40694.40 |
| DN40 |
2.26~ 45.22 |
DN350 |
173.09~ 3461.85 |
DN1400 |
2769.4~ 55389.60 |
| DN50 |
3.35~ 70.65 |
DN400 |
226.08~ 4521.60 |
DN1600 |
3617.2~ 72345.60 |
| DN65 |
5.97~ 119.40 |
DN450 |
286.31~ 5722.65 |
DN1800 |
4578.1~ 91562.40 |
| DN80 |
9.04~ 180.86 |
DN500 |
353.25~ 7065.00 |
|
|
| DN100 |
14.13 ~ 282.60 |
DN600 |
508.68~ 10173.6 |
|
|
|
| |
samfurin siffar size/Girman samfurin-----------------------------------------------------◆◆
|
| iri daya |
 |
A = 155mm |
| B = 200mm |
| C = 240mm |
| Total tsayi = H + A |
| nau'in rarrabuwa |
 |
A = 85mm |
| B = 155mm |
| C = 115mm |
| Total tsayi = H + A |
|
| |
| Nominal diamita DN |
Matsin lamba Level |
flange waje diamita D |
Bolt rami tsakiyar zagaye diamita K |
Bolt rami n-L |
Total tsawon L |
tsayi H |
Reference nauyi kg |
| 10 |
PN40 |
90 |
60 |
4-φ14 |
200 |
190 |
10 |
| 15 |
PN40 |
95 |
65 |
4-φ14 |
200 |
190 |
10 |
| 20 |
PN40 |
105 |
75 |
4-φ14 |
200 |
190 |
10 |
| 25 |
PN40 |
110 |
85 |
4-φ14 |
200 |
200 |
10 |
| 32 |
PN40 |
140 |
100 |
4-φ18 |
200 |
205 |
11 |
| 40 |
PN40 |
150 |
110 |
4-φ18 |
200 |
215 |
12 |
| 50 |
PN40 |
165 |
125 |
4-φ18 |
200 |
220 |
15 |
| 65 |
PN16 |
185 |
145 |
4-φ18 |
200 |
240 |
16 |
| 80 |
PN16 |
200 |
160 |
8-φ18 |
200 |
255 |
18 |
| 100 |
PN16 |
220 |
180 |
8-φ18 |
250 |
270 |
20 |
| 125 |
PN16 |
250 |
210 |
8-φ18 |
250 |
300 |
25 |
| 150 |
PN16 |
285 |
240 |
8-φ22 |
300 |
330 |
30 |
| 200 |
PN16 |
340 |
295 |
12-φ24 |
350 |
390 |
45 |
| 250 |
PN16 |
405 |
355 |
12-φ26 |
450 |
450 |
65 |
| 300 |
PN16 |
460 |
410 |
12-φ28 |
500 |
500 |
79 |
| 350 |
PN16 |
520 |
470 |
16-φ30 |
550 |
520 |
95 1 |
| 400 |
PN16 |
580 |
525 |
16-φ32 |
600 |
635 |
40 |
| 450 |
PN10 |
615 |
565 |
20-φ26 |
600 |
685 |
150 |
| 500 |
PN10 |
670 |
620 |
20-φ26 |
600 |
750 |
170 |
| 600 |
PN10 |
780 |
725 |
20-φ30 |
600 |
830 |
200 |
| 700 |
PN6.0 |
860 |
810 |
24-φ26 |
700 |
890 |
335 |
| 800 |
PN6.0 |
975 |
920 |
24-φ30 |
800 |
1095 |
440 |
| 900 |
PN6.0 |
1075 |
1020 |
24-φ30 |
900 |
1195 |
568 |
| 1000 |
PN6.0 |
1175 |
1120 |
28-φ30 |
1000 |
1295 |
758 |
| 1200 |
PN6.0 |
1405 |
1340 |
32-φ33 |
1200 |
1395 |
875 |
| 1400 |
PN6.0 |
1630 |
1560 |
36-φ36 |
1400 |
1595 |
1235 |
| 1600 |
PN6.0 |
1830 |
1760 |
40-φ36 |
1600 |
1700 |
1650 |
| 1800 |
PN6.0 |
2045 |
1970 |
44-φ39 |
1800 |
1930 |
1790 |
|
| 1. All data a kan tebur ne kawai bisa ga misali irin firikwensin |
| 2. Sauran Unlisted matsin lamba darajar, size iya bambanta |
| 3. Ga ƙananan calibre firikwensin, girman da surface mutum iya zama mafi girma fiye da firikwensin |
| Lura: A sama size ne reference size, darajar zai iya bambanta idan akwai musamman zaɓi |
|
Zaɓin samfurin/zaɓin samfur---------------------------------------------------------◆◆
|

|
| |
| Lining kayan |
Babban aiki |
Matsakaicin matsakaicin yanayi |
Aikace-aikace |
| iri daya |
rabuwa iri |
| Polytetrafluoroethylene (F4) |
1. Shi ne mafi kwanciyar hankali irin filastik na sinadarai kaddarorin, iya juriya ga tukunyar hydrochloric acid, sulfuric acid, nitric acid da sarki ruwa, kuma iya juriya ga concentrated alkali da kuma daban-daban organic solvents. Inability ga lalata na CFC, high zafi CFC, high gudun ruwa fluoride, ruwa oxygen, ozone. |
70℃ |
100 ℃ 150 ℃ (bukatar musamman oda) |
1. karfi lalata kafofin watsa labarai da acid, alkali da sauransu
2. tsabtace-tsabtace kafofin watsa labarai
|
| 2. Wear juriya aiki ba kamar polyurethane roba. |
| 3. m matsin lamba iya zama mafi kyau kamar polyneoprene. |
| Polyfluoroethylene (F46) |
|
Sama |
|
| Polyfluoroethylene (Fs) |
Aikace-aikacen zafin jiki iyaka ne mafi ƙasa fiye da polytetrafluoroethylene, amma farashin ma ne mafi ƙasa. |
80℃ |
|
| polyneoprene |
1. Akwai kyakkyawan elasticity, high tsaye karfi, da kyau wear juriya. |
80 ℃ 120 ℃ (bukatar musamman oda) |
Ruwa, tsabtace ruwa, lalata juriya ma'adinai sludge |
| 2. juriya general low taro na acid, alkali, gishiri kafofin watsa labarai lalata, ba juriya oxidative kafofin watsa labarai lalata. |
| Polyurethane roba |
1.Wear juriya aiki sosai karfi. |
80℃ |
Tsaki tsakiya karfi lalacewa ma'adinai pulp, coal pulp, lakar |
| 2. Rashin lalata juriya aiki. |
|
| |
| kayan lantarki |
corrosion juriya da kuma Wear juriya |
| Bakin Karfe 0Cr18Ni12Mo2Ti |
Ana amfani da shi a matsakaicin kafofin watsa labarai tare da lalata mai rauni, ruwan masana'antu, ruwan rayuwa, ruwan sharar gida da sauransu, yana dacewa da masana'antun man fetur, sinadarai, karfe da sauran sassan masana'antu da kuma birni, kare muhalli da sauran yankuna. |
| 哈氏合金B |
Yana da kyakkyawan lalata juriya ga duk mayar da hankali na hydrochloric acid a ƙasa da tashi, kuma juriya ga lalata na sulfuric acid, phosphoric acid, hydrofluoric acid, organic acid da sauransu, alkali, non-oxidative gishiri. |
| Hashtag gami C |
iya lalata da non-oxidative acid, kamar nitric acid, mixed acid, ko chromic acid da sulfuric acid, kuma lalata da oxidative gishiri kamar Fe +++, Cu ++ a karkashin ko dauke da sauran oxidation nau'ikan, kamar hypochlorite mafita sama da yau da kullun zafin jiki, lalata da ruwan teku. |
| titanium |
Ruwan teku ruwa, daban-daban chlorides da hypochlorates, oxidative acid (ciki har da smoking sulfuric acid), organic acid, alkali lalata. Ba shi da juriya ga lalata mai tsabta na acid mai sauƙi (kamar sulfuric acid, hydrochloric acid), amma lokacin da acid ke ƙunshe da oxidants (kamar nitric acid, Fe +++, Cu ++), lalata ya rage sosai. |
| Tantalum |
Yana da kyakkyawan lalata juriya, kamar gilashi. Baya ga hydrofluoric acid, smoking sulfuric acid, alkali, kusan duk sinadarai kafofin watsa labarai (ciki har da hydrochloric acid, nitric acid da sulfuric acid a 150 ° C) lalata. Ba su da juriya a alkali. |
| Platinum / Iridium gami |
Kusan duk sinadarai kafofin watsa labarai iya, amma ba ya dace da Royal ruwa da ammonium gishiri. |
| Bakin Karfe rufe |
Ana amfani da kafofin watsa labarai ba tare da lalata, ƙarfin lalacewa. |
| Lura: Saboda nau'ikan kafofin watsa labarai masu yawa, lalata yana canzawa ta hanyar rikitarwa kamar zafin jiki, taro, gudun gudun, don haka wannan tebur ne kawai don tunani. Masu amfani ya kamata su zabi kansu bisa ga ainihin yanayin, idan ya kamata su yi gwajin lalacewa na kayan da aka zaɓa, kamar gwajin hangar. |
|
Shigarwa Hanyar/Hanyar shigarwa---------------------------------------------------------◆◆
|
|
|
| Direct bututun sashe: Amfani da direct bututun sashe hana kafofin watsa labarai da vortex ko karkatarwa saboda tasirin da karkata bututun, TT irin uku hanyar, yanke bawul, canji bututun |
 |
| |
 |
| |
| Grounding: Flow ma'auni dole ne Grounding kamar yadda aka tsara don tabbatar da m aiki na Flow ma'auni, hana ma'aikata karɓar wutar lantarki shock |
 |
| a. Karfe bututu ba tare da ciki bango rufi ko liner, ba tare da ƙasa zoben don ƙasa. |
| b. Karfe bututu da kuma rufe bututu tare da ciki bango rufi ko liner, da kuma ƙasa ta amfani da ƙasa zoben. |
|
wayarwa jagora/Jagorar wayoyi-----------------------------------------------------------------◆◆
|
| a. wiring na electromagnetic kwarara Converter dole ne a yi ta hanyar ƙwararrun masu fasaha. |
| b. Duk wiring ya kamata a yi bayan yanke samar da wutar lantarki; Matsa umarnin haɗa daidai da ƙarfi. |
| c. Rotate matsa walƙiya da karshen rufi na fitar da wayar rufi, kiyaye mai juyawa da kyau hatimi. |
| d. Ya kamata a shigar da na'urar hana walƙiya a kan layin da zai iya shafar walƙiya. |
| e. Ya kamata a sake duba duk wayoyin kafin samar da wutar lantarki. |
|
 |
| Wired tashar zane-zane na zagaye-one Converter |
Wired Terminal Chart na Square Splitter Converter |
|
| |
| Muhimman bayanai game da aiki passive 4-20mA: |
| Electromagnetic kwarara mita ne 4 waya mita bambanta da biyu waya mita 4-20mA, biyu waya 4-20mA mita bukatar auna halin yanzu mita a lokaci guda bukatar waje 24V wutar lantarki don aiki yadda ya kamata, yayin da electromagnetic kwarara mita kanta ne 4 waya 4-20mA ciki ya riga ya sami 24V wutar lantarki ba tare da waje kawai bukatar karɓar wani sauki halin yanzu mita. Babu musamman al'ada umarnin kamfanin samar da lantarki magnetic kwarara mita ne duk aiki 4-20mA ba buƙatar waje 24V wutar lantarki in ba haka ba zai ƙone kayan aiki. |
| |
|
|
| ① daya electromagnetic kwarara mita aiki 4-20mA fitarwa wayar (daya electromagnetic kwarara mita ta tsoho ne aiki 4-20mA mai amfani da kayan aiki na yanzu mita ba zai iya samun wutar lantarki fitarwa) |
|
② daya electromagnetic kwarara ma'auni passive 4-20mA fitarwa wayoyin (daya electromagnetic kwarara ma'auni passive 4-20mA bukatar bayani a lokacin da oda in ba haka ba ne mai aiki 4-20mA fitarwa) |
 |
|
 |
| |
|
|
| ② Splitter Electromagnetic Flow Meter aiki 4-20mA fitarwa wiring (Splitter Electromagnetic Flow Meter ba ya bukatar musamman musamman goyon bayan duka lokacin aiki da kuma m 4-20mA) |
|
② |
 |
|
 |
| |
| ② Ta yaya kayan aikin mai amfani ya yanke hukunci ko ana buƙatar fitarwar yanzu mai aiki ko fitarwar yanzu mai aiki? |
| a. cire electromagnetic kwarara mita da mai amfani da kayan aiki 4-20mA cable tabbatar da mai amfani da kayan aiki ne a bude kewayawa. |
| b. Ma'auna ko kayan aikin mai amfani na 4-20mA cable yana da ƙarfin lantarki na 24V ta hanyar fayil na multimeter na dijital. |
| c. Idan akwai ƙarfin lantarki na 24V to, ana buƙatar tabbatar da aiki na yanzu fitarwa in ba haka ba, ana buƙatar tabbatar da aiki na yanzu fitarwa; |
|
Hanyar sufuri/nau'in jigilar kaya------------------------------------------------------------◆◆
|
| a. Kada ka ɗaga kwararar ma'auni ta hanyar gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira gudun hijira |
| b. Kada ku yi amfani da karfe hanger sarkar |
| c. Don Allah yi amfani da cortex hanging band ɗaga tafiya mita |
 |
|
Common matsaloli & Magani/Kasuwa da mafita na yau da kullun----------------------------------◆◆
|
| Sunan Kuskure |
Magani |
| Converter babu nuni |
1. Bincika ko ikon da aka haɗa |
| 2. Bincika ko fuse ya dace |
| 3. Bincika ko samar da wutar lantarki ya dace da bukatun |
| 4. Idan duk abubuwa uku da aka ambata a sama sun kasance na al'ada, za a mayar da mai juyawa don gyara masana'antar |
| Magnetic ƙararrawa |
1. Magnetic coil rufi sauka |
| Air Pipe ƙararrawa |
1. Cikakken tubing na ruwa da aka gwada |
| 2. Ko tafiya mita daidai shigar kamar yadda ake buƙata |
| 3. Low wutar lantarki conductivity da aka gwada ruwa |
| 4.Empty bututun bawul darajar saiti too low |
| Nuna zirga-zirga lokacin da babu zirga-zirga |
1.Blank bututun bawul darajar saiti too high |
| 2.Empty Pipe ƙararrawa ba ya yarda da bude |
| 3. Electrode ne gurɓataccen haifar da sifili offset (a wannan lokacin bututun cikakken bututun) |
| 4. Signal line karkatarwa sauka (a wannan lokacin bututun cikakken bututun) |
| Ma'aunin kwararar ba daidai ba ko babban canji |
1. Cikakken tubu na ruwa |
| 2. Ko tafiya mita ƙasa kamar yadda aka tsara |
| 3. Signal layi karkatarwa raguwa |
| 4. Ko tafiya mita daidai shigar kamar yadda ake buƙata |
| Traffic iyakar ƙararrawa |
1.Field kwarara ne mafi girma fiye da kwarara iyaka bawul darajar, gyara kwarara iyaka bawul darajar |
| Ƙarin ƙarancin ƙararrawa |
1.Field kwarara kasa da kwarara kasa iyaka bawul darajar, gyara kwarara kasa iyaka bawul darajar |
| Babu zirga-zirga nuni lokacin da zirga-zirga |
1. Ka yanke bawul bude |
| 2. Signal ƙasa |
| 3. traffic too low, ƙananan siginar cire saiti too high |
| 4.Empty bututun bawul darajar saiti too low |
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Kayayyakin marufi /Kayan kwalliya---------------------------------------------------------◆◆
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