I-flow meter iyithuluzi lokulinganisa elibalulekile emikhakheni eminingi yezohwebo nezimboni. Izinhlelo zokusebenza eziguquguqukayo ezifana nokuqapha ukuvuza kwamanzi kanye nokucubungula ukuhlanzwa kwamanzi angcolile zisebenzisa amamitha okugeleza anjalo ukuze kube nokulawula okunembe kakhudlwana nokukhiqiza ngempumelelo, ikakhulukazi izinqubo eziqukethe uketshezi, amagesi noma umhwamuko.
Ama-opharetha ahluleka ukulawula okuphumayo uma kwenzeka bengakwazi ukuqapha ukugeleza koketshezi. Amamitha okugeleza ahlinzekwe ngumkhiqizi we-Lonnmeter asebenza ngempumelelo ekuthuthukiseni ukuphepha kwezitshalo, ukusebenza kahle kanye nokwenza inzuzo ngesilinganiso sokugeleza esinembile nesithembekile.
Iyini i-Flow Meter?
I-flow meter, eyaziwa nangokuthi inzwa yokugeleza, iyithuluzi elichwepheshile lokulinganisa ubukhulu noma ukugeleza kwevolumu yoketshezi, amagesi ngisho nomhwamuko phakathi nenkathi ethile yesikhathi. Isamba semali esidlulisiwe singakalwa.
Izinhlobo ezimbili zamamitha okugeleza ziyatholakala kuzo zonke izinhlobo zezitshalo. I-in-line flow meter ihlanganisa ulayini wokugeleza ohlanganiswe emugqeni wenqubo, lapho isiyondisi sokugeleza esakhelwe ngaphakathi silungisa uketshezi lwenqubo, igesi nomhwamuko ukuze kufinyelele imigomo ethile. Indawo yokufaka i-clamp-on flow meter iyaguquguquka ngaphandle kokuphazamisa ukukhiqizwa. Zombili zivumela opharetha abafaka izicelo ezimbonini eziguquguqukayo, izinto kanye nogqinsi lwamapayipi ngaphandle kokuvalwa kwenqubo.
Isebenza Kanjani I-Flow Meter?
Wonke ama-flow metres asetshenziswa emugqeni wenqubo afinyelela kulokho okuhlosiwe -- ukulinganisa nokulawula ivolumu nesisindo soketshezi, amagesi kanye nomhwamuko odlula ezintweni ezilungisiwe. Noma kunjalo, awasebenzi ngendlela efanayo ekuhlukeni kohlobo lwamamitha okugeleza.Ai-vortex flow meteriwuhlobo lwemitha yefrikhwensi ngokuyisisekelo yefrikhwensi elinganisiwe ekhiqizwa "i-bluff body" noma "shedder bar". Ngamanye amazwi, izinga lokugeleza nesivinini kukalwa ngokunembile ngokusekelwe kumphumela we-von Kármán. Ama-vortice ashintshanayo akhiwa ngemva koketshezi olumelana nakho njengoba uketshezi lugeleza kulo. Imvamisa yama-vortices ashintshanayo ilingana nesivinini soketshezi.
Ngokwesibonelo, i-I-Coriolis flow meterisebenza ngokususelwe ezimisweni zama-motion mechanics. Iphoqeleka ukuthi isheshise uketshezi luye phambili njengoba ludlula kushubhu elidlidlizayo lifike endaweni yokudlidliza kwe-peak-amplitude. Ngokuphambene nalokho, uketshezi luyancishiswa ukusuka endaweni ye-amplitude enkulu njengoba luphuma eshubhu.
I-essence iwukusabela okusontekile kwesakhiwo njengeshubhu eligelezayo ngaphansi kwezimo ezigelezayo lapho uketshezi luthumela kuwo wonke umjikelezo wokudlidliza. I-actuator ishukumisa ishubhu elincane ukuthi lidlidlizele kumaza emvelo azwakalayo. Izinzwa ezimbili eduze kweshubhu zithwebula ukuchezuka kweshubhu elidlidlizayo ngesikhathi. Ubuningi boketshezi bukhiqiza ukusonteka okwengeziwe eshubhuni ngenxa ye-inertia yoketshezi. Umehluko wokuchezuka phakathi kweshubhu elingenalutho neshubhu elinoketshezi oludlulayo isilinganiso esiqondile sokugeleza kwenqwaba. Ukushintsha kwesigaba esinjalo kuhambisana nezinga lokugeleza okukhulu.
Izicelo Zemakethe Zama-Flow Meters?
Lawo ma-flow metres abalulekile emikhakheni eminingi efana ne-metallurgy, amandla kagesi, amalahle, imboni yamakhemikhali, i-petroleum, ezokuthutha, ezokwakha, izindwangu, ukudla, imithi, ezolimo, ukuvikelwa kwemvelo. Banesisindo emnothweni wezwe.
I-Lonnmeterinikeza ama-flow metres kuzo zonke izimboni ezihlukahlukene ukuze kuqinisekiswe ukunemba nokusebenza kahle, kusukela ezidingweni zokunemba zei-aerospace kanye nezindizakuzinqubo eziyinkimbinkimbi zeamakhemikhali kanye ne-petrochemicalumkhakha. Amamitha okugeleza athuthukile nasezingeni eliphezulu nawo asetshenziswa kulabhorethri ukulinganisa okunembileucwaningo kanye nokuhlola. Ngaphezu kwalokho, bavame ukusetshenziselwa ukwenza ngcono izinqubo zokukhiqiza ukuze baphishekele ukusebenza kahle okuphezulu.
Umkhakha wezamandlaingenye ipharagoni yamamitha okugeleza ekusebenzeni okungokoqobo, ehlinzeka ngedatha ethembekile nenembile yokuqapha nokulawula ukunyakaza koketshezi kumasistimu ayinkimbinkimbi. Baphinde babonakale phakathiimboni yemithi nokudlangenhloso yokulawula okunembayo.
Isibonelo, ukuhamba kukawoyela negesi kufanele kulinganiswe ngokunembile naphezu kokuhlanzeka lapho kugeleza amapayipi amade. Ngosizo lwama-flow metres, ingakanani igesi namafutha acutshungulwayo angaboniswa futhi aqoshwe.
Ukuthuthuka kwamadolobha ngokushesha, ukuguquguquka kwesimo sezulu kanye nezidingo ezikhulayo yizo zonke izinselelo ezibhekene nemboni yamanzi. Uma ubheka izizinda ezinjalo, zingamathuluzi abalulekileukwelashwa kwamanzi. Amamitha okugeleza afaka izindlela zokuvimbela ama-clog kumasistimu ayinkimbinkimbi, ngisho namanzi angcolile aminyene njengodaka.
Ukudla nesiphuzoimboni ithatha izinzuzo zamamitha okugeleza ukuze ithuthukise ukusebenza kahle futhi yonge izinto ezingavuthiwe ukuphendula ukuncintisana okunonya kanye nezindleko zamandla ezikhuphukayo. Ngaphezu kwalokho, amamitha anjalo asebenza ekuthuthukisweni kwekhwalithi, okuzuzisa ngokulawula okunembile.
Thola Usizo Lochwepheshe Lapha
I-Lonnmeter ingumholi othenjwayo ezixazululweni zokulinganisa ukugeleza, esebenza ngokukhethekile ngegesi, isitimu, kanye nokusetshenziswa koketshezi. Uhlu lwethu olubanzi lwamamitha okugeleza akulayini kanye nokuqinisa luklanyelwe ukuthuthukisa izinqubo zakho, ukuthuthukisa ukusebenza kahle, futhi luhlangabezane nezinjongo zombili zemvelo nokusebenza.
Noma ngabe uhlose ukunciphisa udoti, ukukhulisa ukunemba, noma ukuhlehlisa ukusebenza, ithimba lethu lochwepheshe likulungele ukusiza. Xhumana nathi namuhla ukuze uthole ukuthi izixazululo zethu zemitha yokugeleza zingasiza kanjani ukuhlangabezana nezidingo zakho zebhizinisi ezihlukile futhi ziqhubekisele phambili impumelelo embonini yakho.
Isikhathi sokuthumela: Oct-17-2024
