Vortex Flowmeter mai Kina Mea Hana - （Q&T Instrument Co., Ltd

Papa inoa huahana

Meter Kahe Electromagnetic

ʻO ka Mīkini Kaʻi Vortex

ʻO ka mīkini kani kani kani

ʻO ka mīkini kaʻa uila

ʻO ka mika wela wela

ʻO Coriolis Mass Flow Meter

Metala Paipu Rotameter

Precession Vortex Flowmeter

ʻO ka mika pae kani ultrasonic

Meka Papa Radar

Radar-Flowmeter

ʻOval Gear Flow Meter

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Kāhea iā mā˚ou

Tag Cloud

Meka holo kinoea maoli

LPG mika kahe

Mehana kahe wela kiʻekiʻe

Hoʻolauna

Palapala noi

ʻIkepili ʻenehana

Hoʻokomo

Hoʻolauna

Hoʻohana ʻia ʻo Flange vortex flow meter i nā lālā he nui o ka ʻoihana e ana i ka kahe kahe o nā wai, nā kinoea a me ka mahu. ʻO nā noi i nā ʻoihana kemika a me nā petrochemical, no ka laʻana, i ka hana mana a me nā ʻōnaehana hoʻolako wela e pili ana i nā wai like ʻole: saturated steam, superheated steam, compressed air, nitrogen, liquefied gases, flue gas, carbon dioxide, piha demineralized wai, solvents, ʻaila hoʻoili wela, wai hānai paila, condensate, etc.

Pono

Nā pono a me nā pōʻino ʻole o ka mīkini kahe kahe Vortex
He paʻa ke kino kahe kahe o Vortex a pili pono no nā wai, nā kinoea a me ka mahu, i hoʻopaʻa ʻia no nā noi mahu.
No ke ana o ke kinoea, ina e loli nui ke kinoea a me ke kaomi, pono ka uku a me ka wela, hiki i ka vortex flow meter ke hoʻohui i ka mahana a me ka uku kaomi.
Hoʻohana ʻo Q&T Vortex flow meter i ka ʻenehana a me ka hoʻolālā ʻo Iapana OVAL.
No ka pale ʻana i ka mea ʻike, koho ʻo Q&T vortex flow meter i ka sensor i hoʻopili ʻia, me 4 piezo-electric crystal i hoʻopili ʻia i loko o ka sensor, ʻo ia kā mākou patent ponoʻī.
ʻAʻohe ʻāpana neʻe, ʻaʻohe abrasion, ʻāpana ʻaʻahu ʻole i loko o ka mīkini kahe kahe vortex, wili piha ʻia ke kino SS304 (SS316 koho).
Me ka ʻike patented a me ke kino ʻike kahe, hiki i ka Q&T vortex flow meter ke hoʻopau i ka drift & vibration influence mai kahi ʻano nui o ka pae hana a hoʻohālikelike ʻia me nā mika kahe ʻē aʻe.
Ma waho aʻe o ka mīkini kahe electromagnetic a me ka mīkini kahe kani ultrasonic hiki ke hana e like me ka mika kahe a me ka mika BTU, e hoʻohui i ka mea ʻike wela a me ka totalizer, hiki ke hana pū ka mika kahe vortex ma ke ʻano he BTU mika a ana i ka mahu a i ʻole ka ikehu wai wela.
Pono liʻiliʻi loa ka mana: 24 VDC, 15 Watts ka nui;
I ke ana kinoea, hiki i ka vortex flow meter ke kiʻekiʻe ± 0.75%~±1.0% o ka heluhelu (gas ±1.0%, wai ±0.75%); hiki ke hoʻohana i ka hoʻoili paʻa ʻana, ʻoiai ke hoʻohana maʻamau nei ka rotameter paipu metala a i ʻole orifice plate no ka hoʻokele kaʻina hana.
Me nā ʻano hōʻailona hoʻopuka a me nā koho, e like me 4-20mA, hiki ke koho ʻia ka pulse me HART a i ʻole ka pulse me RS485.
I loko o ka uila uila o ke ana kahe ʻana, ʻo ka vortex flow meter ka mea hiki ke pale aku i ka laulā wela a hiki i ke kiʻekiʻe kiʻekiʻe 350 ℃, kikohoʻe kahe kahe kiʻekiʻe ka wela kaʻina hana.

Palapala noi

Noi ka mika kahe o ka Vortex
He loea ka Vortex flow meter i ke ana ʻana i nā wai non-conductive, nā kinoea, saturated a superheated steam, ʻoi aku hoʻi no ka hoʻoholo kalepa ana ʻana.
Koe ka hana e like me ka mika kahe, hiki no hoi ke hana me ka mika wela e ana i ka wela nui/net o ka mahu a me ka wai wela.
Nānā pinepine ʻo Vortex flow meter i ka hoʻopuka compressor a me ka loiloi o Free Air Delivery (FAD)
Nui nā kinoea ʻenehana, e like me ke kinoea maoli, ke kinoea naikokene, nā kinoea wai, nā kinoea puhi, carbon dioxide, etc.
I nā ʻoihana he nui, he mea nui ka nānā ʻana i ka ea compressed, hiki ke hoʻohana ʻia ka vortex flow meter no ka hoʻokele kaʻina.
Ma waho aʻe o nā ana kinoea like ʻole, hiki ke hoʻohana ʻia ka mika kahe vortex no ka ʻaila māmā a i ʻole ka wai i hoʻomaʻemaʻe ʻia, e like me ka aila wela, ka wai desalinated, ka wai demineralized, ka wai RO, ka wai hānai boiler, ka wai condensate etc.
I loko o nā ʻoihana Chemical a me nā petrochemicals, nui nā kinoea a i ʻole ka wai e hiki ke hoʻohana i ka mika kahe vortex no ka nānā ʻana.

Lapaau wai

ʻOihana Meaʻai

ʻoihana lāʻau lapaʻau

Petrokimika

ʻOihana Pepa

Nānā Kemika

ʻOihana Metallurgical

Auwai Aupuni

ʻOihana Lanahu

ʻIkepili ʻenehana

Papa 1: ʻIkepili ʻenehana Vortex Flow Meter

Anawaena	Ka wai, kinoea, mahu
ʻO ke ʻano maʻamau	-40℃~+200℃; -40℃~+280℃; 40℃~+350℃
Paʻi Nominal	1.6MPa; 2.5MPa; 4.0MPa (Hiki ke hana maʻamau ke kaomi ʻē aʻe, pono e nīnau i ka mea kūʻai aku)
Ka pololei	1.0%(Flange), 1.5%(Hoʻokomo)
Lakiō ana ana	1:10 (Ke kūlana ea maʻamau e like me ka kuhikuhi) 1:15 (Kāwai)
Laulā Kahe	Wai:0.4-7.0m/s; kinoea: 4.0-60.0m/s; Mokumahu: 5.0-70.0m/s
Nā kikoʻī	DN15-DN300(Flange), DN80-DN2000(Hoʻokomo), DN15-DN100(Uila), DN15-DN300(Wafer), DN15-DN100(Sanitary)
Mea waiwai	SS304(Maʻamau), SS316(Koho)
Paʻi Paʻi Pohō	Cd≤2.6
ʻAe ʻia ka wikiwiki o ka haʻalulu	≤0.2g
IEP ATEX	II 1G Ex ia IIC T5 Ga
Kūlana Kūlohelohe	Kūlana Kūlana:-40 ℃-65 ℃ -20 ℃-55 ℃ (Pahū-hōʻike kahua) Hoʻohālikelike pili: ≤85% Ke kaomi: 86kPa-106kPa
Lako ikehu	12-24V/DC a i ʻole 3.6V i hoʻohana ʻia
Hoʻopuka hōʻailona	Hōʻailona alapine pulse 2-3000Hz, Haʻahaʻa haʻahaʻa≤1V, kiʻekiʻe≥6V
Hoʻopuka hōʻailona	ʻElua uea ʻōnaehana 4-20 hōʻailona (hoʻokaʻawale i waho), Load≤500

Papa 2: Ke kaha kiʻi ʻana o ka Vortex Flow Meter

ʻO ke kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi ʻoniʻoni.

Kaliber (mm)	Anawaena o loko D1(mm)	Loihi L (mm)	Ke anawaena o waho D3(mm)	ʻO ka Diawaena waena o ka Hole Bolts B(mm)	Mānoanoa Flange C(mm)	Anawaena Hole Bolt D(mm)	Ka nui o ka Screw N
25	25	170	115	85	16	14	4
32	32	170	140	100	16	18	4
40	40	190	150	110	16	18	4
50	50	190	165	125	18	18	4
65	65	220	185	145	18	18	4
80	80	220	200	160	20	18	8
100	100	240	220	180	20	18	8
125	125	260	250	210	22	18	8
150	150	280	285	240	22	22	8
200	200	300	340	295	24	22	12
250	250	360	405	355	26	26	12
300	300	400	460	410	28	26	12

Papa 3: Vortex Flow Meter Flow Range

Nui (mm)	Ka wai (Media kuhikuhi: ka wai wela maʻamau, m³/h)		kinoea
Nui (mm)	Kūlana	Hoʻonui ʻia	Kūlana	Hoʻonui ʻia
15	0.8~6	0.5~8	6~40	5~50
20	1~8	0.5~12	8~50	6~60
25	1.5~12	0.8~16	10~80	8~120
40	2.5~30	2~40	25~200	20~300
50	3~50	2.5~60	30~300	25~500
65	5~80	4~100	50~500	40~800
80	8~120	6~160	80~800	60~1200
100	12~200	8~250	120~1200	100~2000
125	20~300	12~400	160~1600	150~3000
150	30~400	18~600	250~2500	200~4000
200	50~800	30~1200	400~4000	350~8000
250	80~1200	40~1600	600~6000	500~12000
300	100~1600	60~2500	1000~10000	600~16000
400	200~3000	120~5000	1600~16000	1000~25000
500	300~5000	200~8000	2500~25000	1600~40000
600	500~8000	300~10000	4000~40000	2500~60000

Papa 4: Waiwai Māhu Punahana Māhu (pili pee a mahanahana) Uni: Kg/m3

Paʻa Paʻa (Mpa)	Mahana (℃)
Paʻa Paʻa (Mpa)	150	200	250	300	350	400
0.1	0.52	0.46	0.42	0.38
0.15	0.78	0.70	0.62	0.57	0.52	0.49
0.2	1.04	0.93	0.83	0.76	0.69	0.65
0.25	1.31	1.16	1.04	0.95	0.87	0.81
0.33	1.58	1.39	1.25	1.14	1.05	0.97
0.35	1.85	1.63	1.46	1.33	1.22	1.13
0.4	2.12	1.87	1.68	1.52	1.40	1.29
0.5		2.35	2.11	1.91	1.75	1.62
0.6		2.84	2.54	2.30	2.11	1.95
0.7		3.33	2.97	2.69	2.46	2.27
0.8		3.83	3.41	3.08	2.82	2.60
1.0		4.86	4.30	3.88	3.54	3.26
1.2		5.91	5.20	4.67	4.26	3.92
1.5		7.55	6.58	5.89	5.36	4.93
2.0			8.968	7.97	7.21	6.62
2.5			11.5	10.1	9.11	8.33
3.0			14.2	12.3	11.1	10.1
3.5			17.0	14.6	13.0	11.8
4.0				17.0	15.1	13.6

Papa 5: Koho ʻana i nā kumu hoʻohālike Vortex Flow Meter

LUGB		XXX	X	X	X	X	X	X	X	X	X


Kaliber (mm)	DN15-DN300 Kuhikuhi Code, e ʻoluʻolu e nānā i ka pākaukau caliber code 10
Nominal Paʻi	1.6Mpa		1
	2.5Mpa		2
	4.0Mpa		3
	ʻO nā mea ʻē aʻe		4
Hoʻohui	Flange			1
	Wafer			2
	Hoʻopili ʻekolu (Maʻemaʻe)			3
	Loko			4
	Hoʻokomo			5
	ʻO nā mea ʻē aʻe			6
Kauwaena	Waiwai				1
	kinoea maʻamau				2
	Māhu māhu				3
	Mokumahu wela loa				4
	ʻO nā mea ʻē aʻe				5
Maka kūikawā	Maʻamau					N
	Hoʻopuka hōʻailona maʻamau					M
	Palekana pahū-hōʻoia i loko					B
	Ma ka Hōʻike Pūnaewele					X
	Ka Mahana Kiekie (350 ℃)					ʻO G
	Pānahana Uku					Ua ʻōlelo ʻo W
	Uku Paʻi					Y
	Uku Pahana a me ka Pumi					Z
Kapili ʻAno	Compact/Integral						1
	mamao						2
Lako ikehu	DC24V							D
	3.6V Lithium Battery							E
	ʻO nā mea ʻē aʻe							ʻO G
Hoʻopuka hōʻailona	4-20mA								A
	Pulse								B
	4-20mA, HART								C
	4-20mA/Pulse,RS485								D
	4-20mA/Pulse,HART								E
	ʻO nā mea ʻē aʻe								F
Kūlana Flange	DIN PN16										1
	DIN PN25										2
	DIN PN40										3
	ANSI 150#										A
	ANSI 300#										B
	ANSI 600#										C
	JIS 10K										D
	JIS 20K										E
	JIS 40K										F
	ʻO nā mea ʻē aʻe										ʻO G

Hoʻokomo

1. ʻO ka hoʻokomo ʻana o ka vortex flow meter he mau koi kiʻekiʻe, e hōʻoiaʻiʻo i ka pololei a me ka hana pono. Pono ka hoʻokomo ʻana o ka mīkini kahe Vortex mai nā kaʻa uila, ka mea hoʻololi alapine nui, ke kaula mana, nā transformers, etc.
Mai hoʻokomo i ke kūlana i loaʻa nā piko, nā kiwi, nā mea hoʻopili, nā pamu a me nā mea ʻē aʻe, hiki ke hoʻopilikia i ke kahe ʻana a hoʻololi i ke ana.
Pono ka laina paipu pololei ma mua a ma hope o ka laina paipu pololei.

Pipeline Concentric Reducers	Paipu Hoʻonui Concentric
Piko Huinaha Hookahi	ʻElua Piʻo huinaha ma ka mokulele hoʻokahi
Elua Piko huinaha ma ka mokulele okoa	Hoʻoponopono ʻana i ka ʻīpuka 、Hapa hāmama ka puka pā

2. Vortex Flow Meter Ka mālama ʻana i kēlā me kēia lā
Hoʻomaʻemaʻe maʻamau: He ʻano koʻikoʻi ka ʻimi noiʻi o ka vortex flowmeter. Inā ua ālai ʻia ka puka ʻike o ka ʻimi, a i ʻole e hoʻopili ʻia e nā mea ʻē aʻe, e hoʻopilikia ia i ke ana maʻamau, e hopena i nā hopena pololei ʻole;
ʻO ka mālama ʻana i ka wai: ʻaʻole i hana ʻia ka hapa nui o nā ʻimi noiʻi. Inā ʻano haʻahaʻa a maloʻo ʻole ka hoʻohana ʻana ma hope o ka hoʻomaʻemaʻe ʻana, e hoʻopilikia ʻia ka hana o ka vortex flow meter i kekahi ʻano, e hopena i ka hana maikaʻi ʻole;
E hōʻemi i ka hoʻopilikia ʻana i waho: e nānā pono i nā kūlana kumu a me ka pale o ka mika kahe e hōʻoia i ka pololei o ke ana mika kahe;
Hōʻalo i ka haʻalulu: Aia kekahi mau ʻāpana i loko o ka vortex flowmeter. Inā hiki mai ka haʻalulu ikaika, e hoʻohaʻahaʻa a haki paha. I ka manawa like, pale i ka inflow o ka wai corrosive.

ʻO ke ana wela a me ke kaomi ʻana i ka Vortex Flow Meter

Papa 1: ʻIkepili ʻenehana Vortex Flow Meter

Papa 2: Ke kaha kiʻi ʻana o ka Vortex Flow Meter

Papa 3: Vortex Flow Meter Flow Range

Papa 4: Waiwai Māhu Punahana Māhu (pili pee a mahanahana) Uni: Kg/m3

Papa 5: Koho ʻana i nā kumu hoʻohālike Vortex Flow Meter