Ka'ida tsari

3321 gas turbine kwarara mita ne wani daidaito kwarara ma'auni, tare da 7100 jerin kwarara tarin ma'auni da aka ci gaba da mu masana'antar za a iya amfani da su auna girman kwararar gas ko yawan kwararar. Za a iya amfani da shi sosai a fannoni kamar man fetur, sinadarai, karfe, kimiyya da bincike, da sauran gas, gas, da sauran gas ma'auni, sarrafa tsarin.

Gas turbine Flowmeter kuma za a iya haɗa tare da biyu gauge ko mai sarrafawa a cikin dakin sarrafawa don samun ƙididdiga, watsawa, da kuma sarrafawa ayyuka. .

Kayayyakin Features

Matsa lamba rage, max matsa lamba hasara ne game da 1Kpa

Babban daidaito na aunawa har zuwa 1% Musamman daidaitawa har zuwa 0.5%

Low gudun iya amfani da low gudun lokuta na 1.5m / s

diyya da zafin jiki, matsin lamba diyya

Lubrication amfani da Jamus GRW kai lubricating bearings ko waje man fetur tsarin

Hadin kai tare da RS 485 sadarwa

Integrated surface shugaban zai iya tare da sama da ƙasa iyaka ƙararrawa da daidai fitarwa aiki

Canjin gas yanayin kwararar da kuma m kwararar

"Gas daidaituwa: Pv = naRT"

p ne matsin lamba, V ne girman, n ne adadin jiki, R ne daidai, T ne cikakken zafin jiki

Ideal gas lokacin da p, V, n, T karatun da aka yi amfani da Pa (Pascal), m3 (cubic mita), mol, R fitarwa ne 8.31

Misali, daidaitaccen matsin lamba a lokacin aunawa, a zahiri shi ne canza, canza yanayin aiki kai tsaye zuwa daidaitaccen kwadrant (20 ℃, 101.325Kpa) kwararar.

Misali: aiki yanayin zafin jiki 32 digiri, aiki yanayin matsin lamba 0.6MPa, aiki yanayin kwarara 100m3 / h, gwaji lissafin m kwarara ne:

Matsayin kwararar = kwararar yanayin aiki × matsin lamba na yanayin aiki × zafin jiki na yanayin aiki ÷ (matsin lamba na yanayin aiki × zafin jiki na yanayin aiki)

Qm = 100 × (701325 × 273) ÷ (101325 × 305) = 619.5345m3 / h

fasaha aiki

Zaɓin code

Lura: 1. flange haɗin girma bisa JB / T 81-1994 ko JB / T 79-1994.
2. Musamman oda tare da * mutum
3. siffar da kuma haɗi girma tare da "3320 ruwa turbo kwararar firikwensin"