Aika ka'idoji	JB／T 9248—1999
Nominal diamita	15、 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000
Matsakaicin gudun gudun	15m／s
Daidaito	DNl5～DN600	Nuna darajar: ± 0.3% (gudun gudun ≥1m / s); ± 3mm / s (gudun tafiya ‹ 1m / s)
	DN700—DN3000	± 0.5% na nuna darajar (≥0.8m / S gudun tafiya); ± 4mm / s (gudun gudun ‹ 0.8m / s)
Ruwa conductivity	≥5uS／cm
Nominal matsin lamba	4.0MPa	1.6MPa	1.0MPa	0.6MPa	6.3、 10MPa
	DNl5～DN150	DNl5～DN600	DN200～DN1000	DN700～DN3000	Musamman oda
yanayin zafin jiki	na'urori masu auna firikwensin	-25 ℃ -10 ℃
	Mai juyawa & All-in-One	-10 ℃ -10 ℃
Lining kayan	Polytetrafluoroethylene, polyneoprene, polyurethane, polyfluoroethylene (F46), ƙara cibiyar PFA
Matsakaicin zafin jiki na ruwa	- Jiki Size	70℃
	rabuwa iri	Polyneoprene liner	80℃； 120 ℃ (aka nuna lokacin yin oda)
		Polyurethane ƙarfe	80℃
		Polytetrafluoroethylene kasa	100℃； 150 ℃ (aka nuna lokacin yin oda)
		Polyfluoroethylene (F46)
		Ƙara cibiyar sadarwa PFA
Signal lantarki da ƙasa lantarki kayan	Baken karfe 0Crl8Nil2M02Ti, Hastellate C, Hastellate B, Titanium, Tantalum, Platinum / Iridium, baken karfe rufe tungsten carbide
Electrode cutter injin	DN300—DN3000
Haɗa flange kayan	Karfe Carbon
Grounding flange kayan	Bakin karfe 1Crl8Ni9Ti
Shigo da kariya flange kayan	DN65—DNl50		Bakin karfe 1Crl8Ni9Ti
	DN200～DNl600		Carbon karfe goma bakin karfe 1Crl8Ni9Ti
Karewar Gidaje	DNl5~ DN3000 rabuwa irin roba ko polyurethane liner firikwensin			IP65ko IP68
	Sauran na'urori masu auna firikwensin, - Jiki-size Flow Gauge da kuma rabuwa-type Converter			IP65
Spaces (rabuwa iri)	Mai juyawa nesa firikwensin yawanci ba fiye da 100m

diamita mm	Kulawa kewayon m3 / h	diamita mm	Kulawa kewayon m3 / h
φ15	0.06~6.36	φ450	57.23～5722.65
φ20	0.11～11.3	φ500	70.65～7065.00
φ25	0.18～17.66	φ600	101.74～10173.6
φ40	0.45～45.22	φ700	138.47～13847.4
φ50	0.71～70.65	φ800	180.86～18086.4
φ65	1.19～119.4	φ900	228.91～22890.6
φ80	1.81～180.86	φ1000	406.94～40694.4
φ100	2.83～282.60	φ1200	553.90～55389.6
φ150	6.36～635.85	φ1600	723.46～72345.6
φ200	11.3～1130.4	φ1800	915.62～91562.4
φ250	17.66～176.25.	φ2000	1130.4～113040.00
φ300	25.43～2543.40	φ2200	1367.78～136778.4
φ350	34.62～3461.85	φ2400	1627.78～162777.6
φ400	45.22～4521.6	φ2600	1910.38～191037.6

Lining kayan	Babban aiki	Matsakaicin matsakaicin yanayi		Aikace-aikace
		—Jiki Size	rabuwa iri
Polytetrafluoroethylene (F4)	Yana da mafi kwanciyar hankali irin filastik na sinadarai, zai iya juriya ga tukunyar hydrochloric acid, sulfuric acid, nitric acid da ruwan sarki, kuma zai iya juriya ga ƙwayoyin alkali da daban-daban mai narkewa. Irresistant na CFC, high zafi CFC, high gudun ruwa fluoride, ruwa oxygen, self oxygen lalata.	70℃	100℃ 150℃(Ana buƙatar umarni na musamman)	1, concentrated acid, alkali da sauran karfi lalata kafofin watsa labarai. 2, tsabtace kafofin watsa labarai.
Polyfluoroethylene (F46)	Da F4, juriya, juriya da matsin lamba mafi girma fiye da F4.		Sama
Polyfluoroethylene (Fs)	Aikace-aikacen zafin jiki iyaka ne mafi ƙasa fiye da polytetrafluoroethylene, amma farashin ma ne mafi ƙasa.		80℃
polyneoprene	1Yana da kyakkyawan karfi, babban karfin tsayawa, kyakkyawan juriya. 2, juriya ga lalata na general low concentration na acid, alkali, gishiri kafofin watsa labarai, ba juriya ga lalata na oxidation kafofin watsa labarai.		80℃ 120℃(Ana buƙatar umarni na musamman)	Ruwa, tsabtace ruwa, da m wearing lakar ma'adinai sludge.
Polyurethane roba	1, Wear juriya ne sosai karfi. 2, m lalata juriya.		80℃	Tsaki tsakiya karfi lalacewa ma'adinai pulp, coal pulp, lakar

flange iri	Aikace-aikace Range
ƙasa flange (ko ƙasa zobe)	Yana dacewa da bututun da ba na gudanarwa ba, kamar bututun roba, amma ba a buƙatar na'urorin firikwensin da ke da lantarkin ƙasa ba.
Shigo da Kare Flange	Zaɓi lokacin da kafofin watsa labarai yana da ƙarfin lalacewa.

kayan lantarki	lalata juriya & Wear juriya
Bakin karfe 0Crl8Nil2M02Ti	Ana amfani da shi a matsakaicin kafofin watsa labarai tare da lalata mai rauni, ruwan masana'antu, ruwan rayuwa, ruwan sharar gida da sauransu. Ana amfani da shi a masana'antun man fetur, sinadarai, karfe da sauran bangarorin masana'antu, birni, kare muhalli da sauransu.
Hashtag kayan aiki 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	The iya lalata da non-oxidative acid, kamar nitric acid, mixed acid, ko chromic acid da sulfuric acid da kuma lalata da oxidative gishiri kamar Fe, "Cu" a ƙarƙashin ko dauke da sauran oxidants, kamar hypochlorite mafita a kan 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 idan acid yana ƙunshe da oxidant (kamar nitric acid, Fc + +, Cu + +), lalata ya rage sosai.
Tantalum	Yana da kyakkyawan lalata juriya da gilashi sosai kama. Baya ga hydrofluoric acid, smoking sulfuric acid, alkali, kusan m — yankan lalata na sinadarai kafofin watsa labarai (ciki har da hydrochloric acid, nitric acid da sulfuric acid a karkashin l 50 ℃). a cikin alkali; juriya.
Platinum / Titanium gami	Kusan m - yanke sinadarai kafofin watsa labarai, amma ba ya dace da sarki ruwa da ammonium gishiri.
Bakin karfe rufe tungsten carbide	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.

Bayani Code

Bayani

Manufa

Nau'in kayan aiki

LDE

Smart lantarki kwarara mita

Nau'in kayan aiki

LDM

Na yau da kullun Electromagnetic Flow Meter

Code na hanyar

-XXX

Misali: 100 yana nufin DN100, idan I yana nufin sakawa, AI yana nufin sakawa mai daidaitawa

Electrode siffar

-1

Standard Fixed irin

2

Scraper irin

3

Mai cirewa maye gurbin

kayan lantarki

0

Bakin Karfe

1

platinum

2

Hassin B(HB)

3

tantal Ta

4

titanium

5

Hashi C(HC)

cikikayan

3

Neoprene

4

Polyamide roba

5

F4

6

F46

7

F40

8

P0

9

PPS

Matsin lamba (MPa)

-4.0

DN10-80

1.6

DN100-150

1.0

DN200-1000

0.6

DN1100-2000

0.25

DN2200

aiki zazzabi

E

<80oC

H

<180oC

Grounding zobe

-0

Ba tare da ƙasa Ring

1

Grounded zobe

Kariya matakin

0

IP65

1

IP68

Nau'in Converter

0

daya

1

Rarraba

Sadarwa

0

Babu

1

RS-485

2

Hart

3

PAbas

4

FFbas

Kayan Gida

-0

Karfe Carbon

1

Bakin Karfe

fuskar flange

0

Karfe Carbon

1

Bakin Karfe

Shigar da Pairing Flanges

0

Ba tare da

1

Band

Wutar lantarki

0

220VAC

1

24VDC

Ma'aunin gauge

（XXX）

Misali: (2000) yana nuna cewa iyakar kwararar 20mA ta dace da 2000M3 / h

◆ Zaɓin wurin shigarwa:
Don yin aikin mai watsawa mai kwanciyar hankali, ya kamata a kula da buƙatun da ke ƙasa a lokacin zaɓar wurin shigarwa:
1) Yi kokarin kauce wa ferromagnetic abubuwa da kuma takamaiman karfi electromagnetic filin kayan aiki (kamar manyan inji, manyan transformers, da dai sauransu), don kauce wa magnetic filin tasiri aiki magnetic filin na'urar firikwensin da kuma tafiya bayanai.
2) Ya kamata a yi kokarin shigar a wurin bushewa iska, ba ya dace a shigar a wuri mai zafi, mai sauƙin tarin ruwa.
3) Ya kamata a yi kokarin kauce wa ruwan sama da rana, kauce wa yanayin zafin jiki sama da 45 ° C da kuma dangi zafi fiye da 95%
4) Zaɓi wuri mai sauki don gyara, aiki mai sauki
5) Flow mita ya kamata a shigar a baya karshen famfo, kuma ba za a iya shigar a suction gefen; The bawul ya kamata a shigar a kasa gefen tafiya mita.

Yadda za a shigar a kan bututun:
Ya kamata a shigar da a kanawa bututun kasa da kuma tsaye sama, kauce wa shigarwa a kan mafi girma maki na bututun da kuma tsaye kasa;

Ya kamata a shigar a kan bututun a wurin hawa;

Shigarwa a bude fitar da bututun, ya kamata a shigar a kasa wuri na bututun;

Idan bututun ya fadi fiye da 5m, shigar da fitar da bawul a kasa na firikwensin;

Ya kamata a shigar da sarrafa bawul da yanke bawul a kasa na firikwensin, kuma ba ya kamata a shigar a sama na firikwensin;

Ba za a iya shigar da firikwensin a filin shigo da fitarwa na famfo ba, ya kamata a shigar da shi a filin fitarwa na famfo;

Hanyar shigar da Flow Meter a cikin ma'auni

1, shiga	2, gudanar da bututu	3, ƙofar shiga	4, tsabtace rami
5, tafiya mita	6, gajeren bututu	7, fitarwa	8, fitarwa bawul

Yadda za a zabi shigarwa node daidai:
Daidai zabin shigarwa da kuma daidai shigar da kwarara ma'auni ne sosai muhimmanci, idan a shigarwa ma'auni kuskure, mai haske ya shafi ma'auni daidaito, mai nauyi zai shafi kwarara ma'auni aiki rayuwa, har ma da lalata kwarara ma'auni.
Yana da hankali musamman wajen zaɓar wurin shigarwa:
· The shaft na non-auna lantarki dole ne kusa da kwance shugabanci;

· Ma'aunin bututun dole ne ya cika cikakken ruwa;

· A gaban ma'aunin kwarara dole ne a kasance da akalla 5 * D (D ne tsawon diamita na ciki na ma'aunin kwarara), a baya dole ne a kasance da akalla 3 * D (D ne tsawon diamita na ciki na ma'aunin kwarara);
· daidai shugabanci na kwararar ruwa da shugabanci na kibiya na kwararar ma'auni;
· A cikin bututun dole ne akwai inji zai lalata ciki liner na kwarara ma'auni, bukatar kulawa ta musamman;
· Ya kamata babu karfi electromagnetic filin kusa da tafiya mita;
· Ya kamata a sami isasshen sarari kusa da Flow Meter don shigarwa da kuma kulawa;
· Idan ma'aunin bututun yana da rawar jiki, a bangarorin biyu na kwarara ma'auni ya kamata ya kasance da wani m tushe auna daban-daban kafofin watsa labarai da kuma kwarara ma'auni lokacin da kwarara da kuma kwarara ma'auni tsakanin nesa dole ne a kalla 30 × D (D ne kwarara ma'auni ciki diamita) tsawon don sauƙaƙe nan gaba kwarara ma'auni tsaftacewa da kuma kulawa, ya kamata shigar da kusa