1. Hordhac Kooban
Mitirka socodka tignoolajiyada Ultrasonic wuxuu ka kooban yahay xisaabiyaha iyo dareeraha ultrasonic.Dareemayaasha ultrasonic ee isku xiran waxaa ka mid ah dareeraha aan fiicneyn, dareenka gelinta iyo dareenka ku dheggan tuubbada gudaha ama gunta kanaalka.
Ku-qabsiga wakhtiga ku-meel-gaadhka ah transducers ultrasonic waxay u baahan yihiin in lagu dhejiyo gidaarka dibadda ee tuubada la qiyaasay iyadoo la adeegsanayo hababka V, habka Z iyo habka W.mitirka socodka laba-channel ee ultrasonic wuxuu la mid yahay kanaalka hal kanaalka ah.Farqiga ah in hal kanaal mitir socodka ultrasonic u baahan yahay hal lammaane oo dareeme si loo rakibo, laakiin laba-kanaal mitir socodka ultrasonic wuxuu u baahan yahay laba lammaane oo dareemayaal si loo rakibo.Dareemayaasha ayaa lagu dhejiyay dibadda waxayna si toos ah u helayaan akhrinta qulqulka iyada oo loo marayo gidaarka tuubada.Saxnimadu waa 0.5% iyo 1%.Nooca wakhtiga gaadiidka ee dareemaha ultrasound waa ok si loo cabbiro dareere wasakh ah oo nadiif ah oo yar .
Isku dhejinta transducers ultrasonic doppler waxay u baahan yihiin in lagu dhejiyo tuubada dibadda si toos ah midba midka kale waana ok si loo cabbiro dareeraha wasakhaysan, waa inay jiraan qaybo waaweyn oo ku filan inay keenaan milicsiga dhererka, qaybaha waxay u baahan yihiin inay noqdaan ugu yaraan 100 microns (0.004). in.) dhexroorka 40mm-4000mm, Haddii dareeruhu aad u cad yahay, mitirka socodka noocan ahi si fiican uma shaqayn doono.
Dareemka xawaaraha aagga inta badan wuxuu ku dheggan yahay gidaarka dhuunta gudaha ama waxaa lagu rakibaa xagga hoose ee kanaalka.Dareemaha xawaaraha aaggayaga, heerka dareeraha ugu hooseeya ayaa loo baahan yahay inuu ka sarreeyo 20mm ama ka sarreeya dhererka dareemayaasha, dhererka dareemayaasha waa 22mm, si loo hubiyo saxnaanta wanaagsan, min.Heerka dareeraha wuxuu u baahan yahay inuu ahaado 40mm ilaa 50mm.
Si loo hubiyo saxnaanta wanaagsan, labada mitir ee nooca ah waxay u baahan yihiin tuubo toosan oo ku filan, sida caadiga ah, waxay waydiisay 10D kor u kaca iyo 5D ugu yaraan, halka D uu yahay dhexroorka tuubada.Suxulada, alwaaxyada, iyo aaladaha kale ee carqaladeeya socodka laminarka ayaa si weyn u dhimi kara saxnaanta.
2. Sida loogu shaqeeyo wakhtiga gaadiidka mitirka socodka ultrasonic
Wakhti buuxa oo ku-meel-gaadhka ah ee ultrasonic flowmeter-ka tuubbada, waxay isu gudbiyaan calaamadaha midba midka kale, dhaqdhaqaaqa dareeraha ee tuubada wuxuu keenaa farqi la qiyaasi karo oo ku saabsan wakhtiga ku-meel-gaadhka dhawaaqa marka uu la socdo oo ka soo horjeedo socodka.Iyada oo ku xidhan dhexroorka tuubada, calaamaduhu waxa laga yaabaa inay si toos ah u dhex maraan transducers, ama waxa laga yaabaa inay ka soo boodaan gidaar ilaa gidaar.Sida tignoolajiyada Doppler, transducer-ku wuxuu cabbiraa xawaaraha qulqulka, taas oo u tarjumeysa socodka.
Nooca xawaaraha aagga mitirka socodka, Xawaaraha biyaha ee agagaarka DOF6000 Transducer waxaa lagu cabbiraa cod ahaan iyadoo la duubayo isbeddelka Doppler ee qaybaha iyo goobooyin hawo yaryar oo lagu qaado biyaha.Moolka biyaha ee ka sarreeya Badaha DOF6000 waxaa lagu cabbiraa cadaadis Transducer oo duubaya cadaadiska biyaha ee ka sarreeya qalabka.Heerkulka waxaa loo cabbiraa si loo sifeeyo duubista dhawaaqa.Kuwani waxay la xiriiraan xawaaraha codka biyaha, kaas oo si weyn u saameeya heerkulka.Heerka socodka iyo wadarta qiimaha socodka waxa lagu xisaabiyaa xisaabiyaha socodka ee macluumaadka cabbirka kanaalka ee isticmaalaha.
3. Noocyada mitirka socodka ultrasonic
Tiknoolajiyada wakhtiga gaadiidka: TF1100-EC darbiga lagu rakibay ama lagu rakibay si joogto ah, nooca gelinta TF1100-EI, nooca gacanta ee TF1100-CH iyo TF1100-EP nooca la qaadi karo;
SC7/ WM9100/Ultrawater nooca inline mitirka socodka biyaha ultrasonic oo ay ku jiraan isku xirka dunta iyo isku xirka flange.
TF1100-DC derbi-dhajinta xajin on laba channels ultrasonic flowmeter, TF1100-DI gelinta nooca laba kanaal ultrasonic socodka mitir iyo TF1100-DP nooca batari la qaadi karo ka shaqeeya laba channels mitir socodka ultrasonic.
Tiknoolajiyada waqtiga Doppler: DF6100-EC darbiga ku rakiban ama ku rakiban joogtada ah, nooca gelinta DF6100-EI iyo DF6100-EP nooca la qaadi karo.
Habka xawaaraha aagga: DOF6000-W nooca go'an ama taagan iyo DOF6000-P nooca la qaadi karo;
4. Tilmaamaha guud
1. Farsamada Ultrasonic
2. Caadi ahaan, wakhtiga gaadiidka mitirka socodka ultrasonic ayaa ka saxsan mitirka socodka nooca doppler .
3. Ma cabbiri karo wax ka sarreeya 200 ℃ dareeraha .
5. Xuduudaha guud
1. Waqtiga Transit iyo doppler buuxa tuubooyinka ultrasonic socodka mitirka, tuubada waa in ay ka buuxaan dareere aan lahayn xumbo hawo .
2. Si loo xiro mitirka socodka ultrasonic, tuubooyinka waa inay ahaadaan walxo isku mid ah oo awood u leh inay gudbiyaan dhawaaqa.Alaabooyinka sida shubka, FRP, tuubada birta ah ee caagga ah, iyo waxyaabo kale oo isku dhafan ayaa farageliya faafinta mowjadaha dhawaaqa.
3. Mitirka qulqulka ultrasonic ee aan la xiriirin, tuubada badanaa waa inaysan lahayn kayd gudaha ah, dusha sarena waa inuu nadiif ahaadaa meesha transduceruhu ku dhejiyo.Gudbinta codka waxaa lagu caawin karaa iyadoo la gelinayo dufan ama walxo la mid ah isdhexgalka derbiga tuubada.
4. Waayo, mitir socodka ultrasonic non-vasive, waxa ugu wanaagsan in Buur transducers dhinacyada tuubada ee 3:00 iyo 9:00 boosaska, halkii sare iyo hoose.Tani waxay ka fogaanaysaa wax kasta oo wasakh ah oo ku yaal tuubada hoose.
Waqtiga boostada: Dec-19-2022