Bayanan samfurin

A. Normal zafin jiki gas V cone kwarara ma'auni LKV irin Overview:

Ma'aunin matsin lamba mai bambanci wanda aka wakilta ta hanyar rami, nozzles da Venturi tubes ya mallaki yankin kwarara kusan shekaru ɗari. Kodayake mutane ba su taɓa kashewa da yawan bincike da ingantaccen aiki a kansu ba, saboda lahani na tsarin haihuwa, da kanta yana da wasu lahani, har zuwa yau ba a magance su da kyau ba, kuma sakamakon aikace-aikace na ainihi ba shi da kyau. Misali: Flow fitarwa coefficient rashin kwanciyar hankali, linear rashin kyau, maimaitawa ba shi da yawa, don haka ya shafi daidaito ba shi da yawa. Kamar rami allon shigarwa sharp kusurwa wannan muhimmin sashi ne mai sauƙin saka, gaba mai sauƙin tara gurɓata, matsin lamba asara babban, kewayon (girma rabo) karami, musamman sosai m straight bututun sashi bukatun ne da wuya saduwa a ainihin amfani.

Na biyu, daidaitaccen zafin jiki gas V cone kwarara mita LKV irin ma'auni ka'idar:

V cone kwarara ma'auni ne daidai da sauran bambancin matsin lamba kwarara ma'auni ka'ida, kuma wani nau'i na m bambancin matsin lamba kwarara ma'auni, duka bin ruwa mass kiyayewa (ci gaba da equation) da kuma makamashi kiyayewa (Bernoulli equation) doka a cikin rufe bututun.

Na uku, zafin jiki gas V cone kwarara mita LKV irin yana da wadannan musamman m:

Yana da kyakkyawan daidaito (≤0.5%) da maimaitawa (≤0.1%).

2. Yana da babban rabo (10: 1 ~ 15: 1)

3, aikin gyara kansa, saboda haka yana buƙatar ɗan gajeren ɓangaren bututun kai tsaye (kafin 1 ~ 3D bayan 0 ~ 1D).

4, aikin tsaftacewa na kai, ana iya auna gurɓataccen ruwa da sauƙin ƙarancin ruwa, dacewa da kafofin watsa labarai tare da ƙarancin gas da sauran ƙarancin ruwa.

5, aikin kare kansa, mahimman sassan kayan aiki ba su lalacewa ba, don haka za su iya kiyaye aikin kwanciyar hankali na dogon lokaci.

6, High zafi juriya, high matsin lamba, lalata juriya, ba tsoron rawar jiki da sauransu.

7, nau'ikan masu auna ruwa suna da yawa (ruwa, gas, tururi), kewayon kwarara mai faɗi (daga ƙananan kwarara zuwa babban kwarara), daidaitaccen bututu (DN15 ~ DN3000).

4. Normal zafin jiki gas V cone kwarara mita LKV irin siffofin:
Flow mita daidaito: ± 0.5%, da ± 1.0%, da ± 1.5% tsarin daidaito dole ne ya danganta da aikace-aikace yanayin da daidaito na biyu tebur.
Good maimaitawa: fiye da ± 0.1%
Ma'aunin nisa: 10: 1 a al'ada, kuma za a iya kara shi idan ya zama dole.
Low madaidaicin bututun sashe: 0 ~ 3D madaidaicin bututun sashe kafin ma'auni, 0 ~ 1D madaidaicin bututun sashe baya don tabbatar da daidaito na ma'auni. Gwajin ya tabbatar da cewa V Cone Flow Meter na iya kusa da bututun guda ɗaya ko bututun biyu na jirgin sama daban-daban tare da ƙananan tasiri a kan daidaito.
Kyakkyawan kwanciyar hankali na dogon lokaci: Tsarin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙ
Signal kwanciyar hankali: Duk bambancin matsin lamba flowmeters za su sami "siginar canji", watau ko da ruwa ne sosai kwanciyar hankali, siginar da aka samar ta hanyar lokaci guda kayan aiki zai sami canji. Ga ramin kwamfuta, vortexes da aka samar bayan kayan aiki masu tsawo, waɗannan dogon vortexes suna samar da siginar ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin Ma'aunin kwararar ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙ
Matsa lamba hasara karami: Saboda babu wani m shimfiɗa, saboda haka ** matsa lamba hasara na conical Flow Meter ne 3/4 ƙasa fiye da rami panel.
Babu wani yanki mai mutuwa: Babu wani yanki mai mutuwa a cikin zane na "bushewa" na ƙwayoyin, don haka ba za a tara ruwan ruwa, ƙwayoyin ƙwayoyin ko ƙarancin halitta a kan ƙwayoyin ba.
Matsayin Mixer: V Cone Flow Meter na ƙasa yana samar da vortex mai gajeren vortex, wanda zai iya haɗa kafofin watsa labarai a ƙasa, saboda haka, a halin yanzu V Cone Flow Meter yana aiki a matsayin ma'aunin kwarara a lokaci guda, kuma ana iya amfani dashi a lokuta da yawa a matsayin mai haɗuwa mai tsayayye, wanda zai iya haɗuwa da kafofin watsa labarai cikin sauri da isasshen haɗuwa daidai.

4. Yanayin zafin jiki:

• Musamman aiki: Ee

• Type: bambancin matsin lamba iri

• auna kewayon:

• Daidaito Matsayi: 0.5 Matsayi

• Nominal diamita: DN15-DN3000

• Amfani da kafofin watsa labarai: ruwa, gas, tururi

• Aiki matsin lamba: 1.6-63MPa

• aiki zazzabi: 0-450 digiri