Ukuze unqume i-flowmeter ephelele, cabangela imibandela ebalulekile efana noketshezi olulinganiswayo, ububanzi bokugeleza, ukunemba okudingekayo kanye nemingcele yenqubo.Umhlahlandlela wethu onemininingwane uzokusiza ukuthi ukhethe imitha yokugeleza efaneleke kakhulu ukuze ukwandise izinqubo zakho zezimboni futhi uqinisekise ukukalwa koketshezi olunembile.
Umhlahlandlela Ophelele Wokukhetha Imitha Yokugeleza Elungile
Kulesi sihloko, sizokuqondisa ngenqubo yokukhetha i-flowmeter efanele ngezidingo zakho ezithile.
Noma ngabe ufuna i-flowmeter yokukala ukugeleza koketshezi, amagesi noma isitimu, sizokunikeza lonke ulwazi oludingayo ukuze wenze isinqumo unolwazi.
Iyini imitha yokugeleza?
I-flow meter iyithuluzi lokulinganisa elisetshenziselwa ukunquma inani loketshezi olugeleza epayipini.Ibalulekile ezinqubweni eziningi zezimboni, njengoba ivumela ukugeleza koketshezi ukuthi kuqashelwe futhi kulawulwe.
Indlela yokukhetha imitha yokugeleza efanele?
Ukukhethwa kwemitha yokugeleza kuncike ezintweni eziningi, njengohlobo loketshezi, izinga lokushisa nengcindezi yenqubo, kanye nezici zohlelo lokusebenza.Nawa amanye amathiphu angakusiza wenze ukukhetha okufanele:
1.Nquma uhlobo lwemitha yokugeleza edingekayo:Kunobuchwepheshe obuhlukahlukene bemitha yokugeleza, ngayinye ifanele izinhlobo ezithile zoketshezi.Ubuchwepheshe obujwayelekile buhlanganisa i-diaphragm, i-venturi, i-float, i-electromagnetic, i-vortex, i-ultrasonic, i-coriolis kanye nama-flowmeters ashisayo.Khetha leyo elufanele kangcono uhlelo lwakho lokusebenza.
2.Cabangela amapharamitha athile:Ukuze ukhethe imitha yokugeleza efanele, cabangela imingcele efana nokuminyana koketshezi, ingcindezi, izinga lokushisa nanoma yikuphi ukwehla kwengcindezi.Lezi zici 3.zingaba nomthelela ekutheni i-flowmeter isebenza kahle kanjani kuhlelo lwakho lokusebenza.
3.Cabangela izidingo zokufaka:Izimo lapho imitha yokugeleza ifakwe khona ingaba nomthelela ekunembeni nasekusebenzeni kwayo.Cabangela izithiyo zokufaka ezifana nokugoba kwamapayipi, ama-valve kanye nama-constriction.Ezinye izinhlobo ze-flow meter zizwela kakhulu kulokhu kuphazamiseka kunezinye.
Ngokulandela lawa macebiso, uzokwazi ukukhetha imitha yokugeleza evumelana kangcono nezidingo zakho ezithile.
Manje njengoba sesihlanganise izinto eziyisisekelo zokukhetha imitha yokugeleza, ake siqhubekele encazelweni enemininingwane eyengeziwe.
I-DIAPHRAGM FLOW METER NOMA ORIFICE PLATE KANYE NOKUCINDEZELA OKUHLUKILE
Imitha yokugeleza kwengcindezi ehlukile kanye nesici esiyinhloko kufanelekile ukukala ukugeleza koketshezi oluhlanzekile namagesi, noma isitimu.Isebenzisa ingcindezi ehlukile edalwe uketshezi oludlula i-orifice njenge-orifice plate noma i-diaphragm.Ukucindezela okuhlukile kukalwa kusetshenziswa ama-transmitter okucindezela okuhlukile futhi kuguqulelwe izinga lokugeleza.
I-VORTEX FLOW METER
Imitha yokugeleza kwe-vortex ifaneleka ukulinganisa ukugeleza koketshezi oluhlanzekile, olushajiwe namagesi ahlanzekile.Isebenzisa ama-vortices akhiqizwa ukugeleza koketshezi ukukala ukugeleza.
1.Imvelo yoketshezi:Thola ukuthi uketshezi oluzokalwa luwuketshezi noma luyigesi, luhlanzekile noma lushajiwe.Amanye amamitha okugeleza afaneleka kangcono ezinhlotsheni ezithile zoketshezi.
2. Izimo zezinga lokushisa nengcindezi:Hlola izinga lokushisa kanye nezimo zokucindezela zenqubo lapho kuzosetshenziswa imitha yokugeleza.Amanye ama-flow metres anezinga lokushisa elilinganiselwe kanye nengcindezi.
3. Ukulahlekelwa yingcindezi:Amamitha okugeleza angabangela ukulahlekelwa kwengcindezi ohlelweni.Kubalulekile ukucabangela lokhu kulahlekelwa kwengcindezi ukuze uqinisekise ukuthi ukufaka kwakho kusebenza kahle.
4.Isidingo solwazi lokugeleza:Cabanga ngolwazi lokugeleza oludingayo.Uyafuna ukukala ukugeleza kwevolumu noma ukugeleza kwenqwaba?Lokhu kuzoncika kuhlelo lwakho lokusebenza oluthile kanye nedatha edingekayo ngenqubo yakho.
5.Izici zokufaka: Cabangela izithiyo zokufaka ezifana nezici zamapayipi, ukugoba, amavalvu, njll. Amanye amamitha okugeleza angase azwele kulokhu.Amanye amamitha okugeleza angazwela kulokhu kuphazamiseka, okungathinta ukunemba kwawo.
Ngokucabangela le mingcele, uzokwazi ukukhetha imitha yokugeleza ehlangabezana kangcono nezidingo zakho ezithile.
Isikhathi sokuthumela: Mar-21-2024