Sida loo Calibrate a Flowmeter

Flowmeter waa nooc ka mid ah qalabka tijaabada ee loo isticmaalo in lagu cabbiro qulqulka dareeraha habka iyo gaasta ee dhirta iyo xarumaha warshadaha.Dhererka socodka caadiga ah waa dareeraha korantada, socodka mass, mashiinnada qulqulka, qulqulka qulqulka, mitirka socodka hawada, mitirka socodka Ultrasonic.Heerka socodka waxa loola jeedaa xawaaraha uu dareeraha habsocodku maraayo tuubbada, godka, ama weelka wakhti go'an.Injineerada xakamaynta iyo qalabaynta waxay cabbiraan qiimahan si ay ula socdaan oo ay u hagaajiyaan xawaaraha iyo waxtarka hababka warshadaha iyo qalabka.

Fikrad ahaan, qalabka tijaabada waa in "dib u dejiyaa" waqti ka waqti si looga hortago akhrinta khaldan.Si kastaba ha ahaatee, iyada oo ay ugu wacan tahay gabowga qaybaha elektaroonigga ah iyo is-beddelka isku-dhafka ah, jawiga warshadaha, mitirka socodka ayaa si joogto ah loo habeyn doonaa si loo hubiyo saxnaanta cabbirka, si loogu shaqeeyo si badbaado leh iyo waqti ku habboon.

Waa maxay Flowmeter Calibrate?

Qalabaynta Flowmeterka waa habka isbarbardhigga miisaanka hore ee socodka mitirka iyo cabbirka cabbirka iyo hagaajinta cabbirkeeda si loo waafajiyo heerka.Qalabaynta waa qayb muhiim ah oo ka mid ah qalabaynta warshado kala duwan oo u baahan cabbirro sax ah oo sarreeya, sida saliidda iyo gaasta, kiimikaad batroolka, iyo wax soo saarka.Warshadaha kale sida biyaha iyo bulaacada, cuntada iyo cabitaanka, macdanta iyo birta, cabbir sax ah ayaa sidoo kale loo baahan yahay si loo hubiyo waxtarka wax soo saarka.

Mitirrada socodka waxaa lagu cabbiraa isbarbardhigga iyo hagaajinta cabbirkooda si ay ula kulmaan heerarka horay loo sii qeexay.Soosaarayaasha Flowmeter-ka waxay caadi ahaan ku hagaajiyaan alaabtooda gudaha wax soo saarka ka dib, ama u diraan tas-hiilaadka sixid ee madax banaan si loo hagaajiyo.

Dib u habeynta Flowmeter vs. Calibration

Qalabaynta Flowmeterku waxay ku lug leedahay isbarbardhigga qiimaha la cabbiray ee socodka socodka iyo kan caadiga ah ee cabbiraadda socodka cabbiraadda isla shuruudaha, iyo hagaajinta miisaanka socodka si uu ugu dhowaado heerka.

Dib-u-habaynta Flowmeterku waxay ku lug leedahay hagaajinta mitirka socodka ee horeba loo isticmaalay.Dib-u-habaynta wakhtiyeedka waa lama huraan sababtoo ah akhrinta mitirka socodka ayaa inta badan "ka bixi doona marxaladda" wakhti ka dib sababtoo ah xaaladaha isbeddelka ah ee ku lug leh hababka warshadaha.

Farqiga ugu weyn ee u dhexeeya labadan habraac ayaa ah in cabbirka qulqulka la sameeyo ka hor inta aan loo dirin mitirka socodka si loo isticmaalo, halka dib-u-habaynta la samaynayo ka dib marka uu socodka qulqulku socdo muddo wakhti ah.Aaladaha softiweerka sidoo kale waxaa loo isticmaali karaa si loo xaqiijiyo saxnaanta cabbirka ka dib marka cabbirka socodka la cabbiro.

Sida loo Calibrate a Flowmeter

Qaar ka mid ah hababka aadka loo isticmaalo ee cabbirka mitirka socodka waa:

• Master Meter Calibration
• Qalabaynta Gravimetric
• Piston Prover Calibration

Nidaamyada Isku-habaynta Mitirka Master-ka

Qiyaasta qulqulka ugu weyn waxay is barbardhigtaa qiimaha la cabbiray ee qulqulka cabbirka iyo qiimaha la cabbiray ee qulqulka cabbirka ama "flowmeterka" ugu weyn ee ka hoos shaqeeya heerka socodka loo baahan yahay, wuxuuna hagaajiyaa cabbirkiisa si waafaqsan.Dhererka socodka ugu weyn ayaa badanaa ah aaladda cabbirkiisa lagu dejiyay heer qaran ama mid caalami ah.

Si loo sameeyo cabbirka mitirka ugu muhiimsan:

• Ku xidh qalabka ugu muhiimsan si taxane ah mitirka socodka ee tijaabada.
• Isticmaal mugga dareeraha la qiyaasay si aad u barbar dhigto akhrinta mitirka socodka ugu weyn iyo mitirka socodka.
• Cabir mitirka socodka tijaabada si aad ugu hogaansanto qiyaasida mitirka socodka ugu weyn.

Faa'iidada:

• Fudud in lagu shaqeeyo, imtixaan joogto ah.

Nidaamyada Isku-habaynta Gravimetric

Qiyaasida miisaanka waa mid ka mid ah habka ugu saxsan uguna kharash badan mugga iyo habraacyada cabbirida mitirka socodka cufka.Habka gravimetric wuxuu ku habboon yahay cabbirka dareeraha dareeraha ee batroolka, nadiifinta biyaha iyo warshadaha kiimikada.

Si loo sameeyo cabbirida miisaanka:

• Geli aliquot (qayb yar) ee dareeraha habka mitirka tijaabada oo miisaan wakhti sax ah inta uu socdo 60 ilbiriqsi.
• Isticmaal miisaan la miisaamay si aad si sax ah u cabbirto miisaanka dareeraha tijaabada.
• Ka dib marka wakhtiga tijaabada ahi dhamaado, ku wareeji dareeraha tijaabada weelka bullaacadaha.
• Heerka qulqulka aliquot waxaa lagu helaa iyada oo loo qaybinayo miisaankeeda mugga muddada baaritaanka.
• Is barbar dhig heerka socodka la xisaabiyay iyo heerka socodka mitirka socodka, oo samee hagaajin ku salaysan heerka socodka dhabta ah ee la qiyaasay.

Faa'iidada:

• Saxnaanta sare (Mitirka sayidku wuxuu kaloo isticmaalaa cabbirida cuf-jiidadka, markaa saxnaanta ugu sarreysa ayaa xaddidan).

Nidaamyada Qalabaynta Piston Prover

Habka cabbiraadda mitirka socodka ee calibrator-ka piston, mug la yaqaan oo dareere ah ayaa lagu qasbi karaa mitirka socodka tijaabada.Qalabaynta piston waa qalab cylindrical ah oo leh dhexroor gudaha ah oo la yaqaan.

Qalabeeyaha piston wuxuu ka kooban yahay bistoon ka soo saara qulqulka mugga iyada oo loo marayo barokac togan.Habka cabbiraadda piston-ka ayaa aad ugu habboon hagaajinta-sax-sanaanta ultrasonic-flowmeter-ka saxda ah, habeynta qulqulka shidaalka iyo cabbiridda qulqulka marawaxadaha.

Si loo sameeyo jaangooynta calibratarka piston:

• Geli aliquot ee dareeraha habka galinta calibrator piston iyo mitir socodka si loo tijaabiyo.
• Cabbirka dareeraha laga soo daayo piston calibrator waxaa lagu helaa iyadoo lagu dhufto dhexroorka gudaha bistoonka dhererka uu pistonku socdo.
• Is barbar dhig qiimahan qiimaha la cabbiray ee laga helay mitirka socodka oo u hagaaji cabbirka mitirka socodka si waafaqsan.