Nau'in Nesa Electromagnetic Flow Mita Flange

Jerin samfuran

Electromagnetic Flow Mita

Mitar Gudun Wuta

Ultrasonic Flow Mita

Mitar Gudun Turbine

Thermal Mass Flow Mita

Mitar Guda Mass na Coriolis

Karfe Tube Rotameter

Precession Vortex Flowmeter

Ultrasonic Level Mita

Radar Level Mita

Radar-Flowmeter

Oval Gear Flow Mita

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Tuntube mu

Tag Cloud

Gabatarwa

Aikace-aikace

Bayanan Fasaha

Shigarwa

Gabatarwa

Electromagnetic kwarara mita yana daya daga cikin shahararrun mita kwarara. An yi amfani da nau'in mitar lantarki na nau'in Flange fiye da shekaru 50 a duk duniya. An yadu amfani da duk conductive taya a cikin kowane masana'antu, kamar ruwa, acid, alkali, madara, slurry da dai sauransu Tun da aka kafa a 2005, Q&T ya sayar da fiye da 600 dubu electromagnetic kwarara mita don samar da mafita ga abokan ciniki a daban-daban aiki yanayi. .

Amfani

Nau'in Nesa Electromagnetic Flow Mita Fa'idodi da rashin Amfani
Babban fa'idodin amfani da mitar kwararar wutar lantarki shine cewa ba shi da sassa masu motsi, babu asarar matsa lamba kuma yana buƙatar ƙarancin kulawa.
Nau'in Flange nau'in magnetic kwarara mita za a iya yin babban girman kewayon daga DN3-DN3000mm kuma tare da ma'aunin kwararar shugabanci. Mitar kwararar Q&T suna tare da ginanniyar aikin gano kai da goyan bayan aikin aikin bluetooth da nau'ikan siginar fitarwa iri-iri.

Idan aka kwatanta da sauran nau'in nau'in nau'in ruwa mai gudana, iyakokin mita mai gudana shine cewa za'a iya amfani da shi kawai don ruwa mai gudana. Game da ruwa maras nauyi ko maras nauyi kamar samfuran man fetur, ba za a iya amfani da kaushi na halitta ba. Mitar kwararar wutar lantarki za ta yi tasiri idan akwai ƙarfin maganadisu mai ƙarfi a cikin mahallin da ke kewaye.

Aikace-aikace

Nau'in Nesa Electromagnetic Flow Mita Flange Bukatar Shigarwa
Nesa Nau'in Electromagnetic Flow Meter Flange ana amfani dashi sosai a cikin jiyya na ruwa, masana'antar abinci, magunguna, petrochemical, injin takarda, saka idanu kan sinadarai da sauransu.
A cikin masana'antar ƙarfe, ana amfani da shi sau da yawa don sarrafa kwararar ruwa mai sanyaya don ci gaba da yin simintin ƙarfe, ci gaba da jujjuya ƙarfe, da murhun wutar lantarki na ƙarfe;
A fagen samar da ruwa da magudanar ruwa a cikin ayyukan jama'a, ana amfani da mitoci masu kwarara na lantarki sau da yawa don ma'aunin ma'aunin da aka gama da ruwan samfurin da ɗanyen ruwa a cikin tsire-tsire na ruwa;
A cikin tsarin ɓangaren litattafan almara na masana'antar takarda, mita masu gudana na lantarki suna shiga cikin ma'auni na ma'auni na ɓangaren litattafan almara, ruwa, acid, da alkali;
A cikin masana'antar kwal, auna wankin kwal da bututun iskar gas na iskar kwal.
Don masana'antar abinci da abin sha, ana amfani da ita don auna cika giya da abin sha.
Don masana'antun sinadarai da na petrochemical, ana amfani da shi don auna gurɓataccen ruwa, kamar acid da alkalis da sauransu.

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

Tebur 1: Flange Magnetic Flow Mita Babban Ayyukan Ayyuka

Girman	Saukewa: DN3-DN3000mm
Matsin lamba	0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa...Max 42Mpa)
Daidaito	+/-0.5% (Standard) +/- 0.3% ko +/-0.2% (Na zaɓi)
Mai layi	PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Electrode	SUS316L, Hastelloy B, Hastelloy C Titanium, Tantalum, Platinium-iridium
Nau'in Tsarin	Nau'in haɗin kai, nau'in nesa, nau'in submersible, nau'in tabbataccen tsohon
Matsakaicin Zazzabi	-20 ~ + 60 degC (nau'in haɗin kai)
Matsakaicin Zazzabi	Nau'in nesa (Neoprene, Rubber Hard, Polyurethane, EPDM) -10 ~ + 80degC Nau'in nesa (PTFE/PFA/FEP) -10~+160degC
Yanayin yanayi	-20 ~ + 60 ° C
Humidity na yanayi	5-100% RH (dangi zafi)
Aunawa Range	Matsakaicin 15m /s
Gudanarwa	> 5 mu /cm
Class Kariya	IP65 (Standard); IP68 (Na zaɓi don nau'in nesa)
Haɗin Tsari	Flange (Standard), Wafer, Thread, Tri-clamp da dai sauransu (Na zaɓi)

Siginar fitarwa	4-20mA /Pulse
Sadarwa	RS485 (Standard), HART (Na zaɓi), GPRS / GSM (Na zaɓi)
Tushen wutan lantarki	AC220V (ana iya amfani da AC85-250V) DC24V (ana iya amfani da DC20-36V) DC12V (na zaɓi), Batir mai ƙarfi 3.6V (na zaɓi)
Amfanin Wuta	<20W
Ƙararrawa	Ƙararrawa Ƙarƙashin Ƙarfafawa / Ƙararrawa Ƙarƙashin Ƙarfafa
Ciwon kai	Ƙararrawar bututu mara komai, Ƙararrawa mai ban sha'awa
Hujjar fashewa	ATEX

Table 2: Flange Magnetic Flow Meter Electrode Material Selection

Electrode Material	Aikace-aikace & Kayayyaki
Saukewa: SUS316L	Mai dacewa ga masana'antu / ruwa na birni, ruwan sharar gida da ƙananan matsakaici masu lalata. Ana amfani da shi sosai a cikin masana'antar mai, masana'antar sinadarai.
Hastelloy B	Ƙarfin juriya ga acid hydrochloric a ƙasa da wurin tafasa. Yi tsayayya da acid mai oxidable, alkali da gishiri marasa oxidable. Alal misali, vitriol, phosphates, hydrofluoric acid da Organic acid.
Hastelloy C	Juriya na musamman ga magunguna masu ƙarfi na oxidizing salts da acids. Misali, Fe ++, Cu++, Nitric acid, gauraye acid
Titanium	Titanium na iya jure ma'aunin lalata kamar ruwan teku, maganin gishiri na chloride, salts hypochlorite, acid oxidable (ciki har da fuming nitric acid), Organic acid, da alkali. Ba juriya ga babban tsafta rage acid kamar su sulfuric acid, hydrochloric acid.
Tantalum	Mai tsananin juriya ga matsakaicin lalata. Ana amfani da duk hanyoyin sinadarai ban da Hydrofluoric Acids, Oleum da Alkali.
Platinum-iridium	Ana amfani da duk hanyoyin sinadarai ban da Ammonium salts da Fortis

Table 3: Flange Magnetic Flow Mita Gudun Gudun Gudun Guda

Girman	Rage Tafiya & Teburin Gudu
(mm) da	0.1m / s	0.2m / s	0.5m / s	1m/s	4m/s	10m/s	12m / s	15m / s
3	0.003	0.005	0.013	0.025	0.102	0.254	0.305	0.382
6	0.01	0.02	0.051	0.102	0.407	1.017	1.221	1.526
10	0.028	0.057	0.141	0.283	1.13	2.826	3.391	4.239
15	0.064	0.127	0.318	0.636	2.543	6.359	7.63	9.538
20	0.113	0.226	0.565	1.13	4.522	11.304	13.56	16.956
25	0.177	0.353	0.883	1.766	7.065	17.663	21.2	26.494
32	0.289	0.579	1.447	2.894	11.575	28.938	34.73	43.407
40	0.452	0.904	2.261	4.522	18.086	45.216	54.26	67.824
50	0.707	1.413	3.533	7.065	28.26	70.65	84.78	105.98
65	1.19	2.39	5.97	11.94	47.76	119.4	143.3	179.1
80	1.81	3.62	9.04	18.09	72.35	180.86	217	271.3
100	2.83	5.65	14.13	28.26	113.04	282.6	339.1	423.9
125	4.42	8.83	22.08	44.16	176.63	441.56	529.9	662.34
150	6.36	12.72	31.79	63.59	254.34	635.85	763	953.78
200	11.3	22.61	56.52	113.04	452.16	1130.4	1356	1696
250	17.66	35.33	88.31	176.53	706.5	1766.25	2120	2649
300	25.43	50.87	127.2	254.34	1017	2543.4	3052	3815
350	34.62	69.24	173.1	346.19	1385	3461.85	4154	5193
400	45	90	226.1	452	1809	4522	5426	6782
450	57	114	286.1	572	2289	5723	6867	8584
500	71	141	353.3	707	2826	7065	8478	10598
600	102	203	508.7	1017	4069	10174	12208	15260
700	138	277	692.4	1385	5539	13847	16617	20771
800	181	362	904.3	1809	7235	18086	21704	27130
900	229	458	1145	2289	9156	22891	27469	34336
1000	283	565	1413	2826	11304	28260	33912	42390
1200	407	814	2035	4069	16278	40694	48833	61042
1400	554	1108	2769	5539	22156	55390	66468	83084
1600	723	1447	3617	7235	28938	72346	86815	108518
1800	916	1831	4578	9156	36625	91562	109875	137344
2000	1130	2261	5652	11304	45216	113040	135648	169560
2200	1368	2736	6839	13678	54711	136778	164134	205168
2400	1628	3256	8139	16278	65111	162778	195333	244166
2600	1910	3821	9552	19104	76415	191038	229245	286556
2800	2216	4431	11078	22156	88623	221558	265870	332338
3000	2543	5087	12717	25434	101736	254340	305208	381510
Bayani: Ba da shawarar kewayon saurin gudu 0.5m/s - 15m/s

Table 4: Flange Magnetic Flow Miter Selection Guide

QTLD

Girman caliber

DN3-DN3000 (1/8"-120")

Tsarin

Karamin

Nisa

Karami tare da tabbacin fashewa

Nisa tare da tabbacin fashewa

Daidaito

± 0.5%

± 0.2%

Wasu

Kayan Rufe

PTFE

FEP

PFA

Neoprene

Polyurethane

Hard Rubber

yumbu

Wasu

Electrode Material

Saukewa: SS316L

Hastelloy B

Hastelloy C

Titanium

Tantalum

Platinum-iridium

Bakin karfe an rufe shi da tungsten carbide

Wasu

Sensor Material

Karfe Karfe

Saukewa: SS304

Saukewa: SS316

Tushen wutan lantarki

20 ~ 36 VDC

85 ~ 265 VAC

9 ~ 36 VDC ikon hasken rana

Wasu

Fitowar sigina
/ Sadarwa

4 ~ 20 mA + Pulse + RS485 MODBUS

4 ~ 20 mA + HART

4 ~ 20 mA + Profibus PA /DP

GPRS

Flange
Haɗin Tsari

DIN D10: PN10, D16: PN16, D25: PN25, D40: PN40

D**

ANSI A15: 150#, A30: 300#, A60: 600#

A**

JIS J10: 10K, J20: 20K, J30: 30K

J**

Wasu

Matsayin Kariya

IP65 Mai watsawa + IP65 firikwensin

IP65 Mai watsawa + IP68 firikwensin (na nesa)

Mai watsawa

Dandalin

Zagaye

Shigarwa

Nau'in Nesa Electromagnetic Flow Mita Flange Bukatar Shigarwa

Domin samun ma'auni mai tsayi da daidaito, yana da matukar muhimmanci cewa an shigar da ma'aunin motsi daidai a cikin tsarin bututu. Kada a shigar da mita kusa da kayan aiki wanda ke haifar da tsangwama na lantarki kamar na'urorin lantarki, masu canzawa, masu canzawa. mita, igiyoyin wutar lantarki da dai sauransu. Kauce wa wurare masu girgiza bututu misali famfo. Kada a sanya mitar kusa da bawul ɗin bututun, kayan aiki ko abubuwan da za su iya haifar da damuwa kwarara. Sanya mita a inda akwai isasshen dama don shigarwa da ayyukan kulawa.

lnstall a mafi ƙasƙanci kuma a tsaye zuwa sama Kar a shigar a madaidaicin madaidaicin ko ragewa a tsaye	Lokacin da digo ya wuce 5m, shigar da shaye-shaye bawul a cikin ƙasa
lnstall a mafi ƙasƙanci lokacin amfani da bututun magudanar ruwa	Bukatar 10D na sama da 5D na ƙasa
Kada a shigar da shi a ƙofar famfo, shigar da shi a wurin fitowar famfo	lnstall a kan hanya mai tasowa