Flowmeter
01
Yintoni iikholamu zokulinganisa ukuhamba
Yintoni iikholamu zokulinganisa ukuhamba?
Iikholamu zokulinganisa ukuqukuqela zisetyenziswa ngokubanzi kulungelelwaniso lokuhamba kweempompo zemitha kunye neeyunithi zedosi ukulungelelanisa ngokuchanekileyo izinga lokuhamba kwemveliso yempompo yokulinganisa. Ikholamu yokulinganisa okuhambayo ikwabizwa ngokuba ityhubhu yokulinganisa ukuhamba, ikholamu yokulinganisa, ityhubhu yokulinganisa.
Izinto zetyhubhu ecacileyo: i-plexiglass, i-PVC ecacileyo.
Izinto zokudibanisa: i-PVC, insimbi engenasici.
Indlela yokudibanisa: intambo yangaphakathi, intambo yangaphandle, i-flange.
Indlela yokukhetha?
Ukukhethwa kwekholomu yokulinganisa ukuhamba kugqitywe ngokwezinga lokuhamba kwempompo kunye nemfuneko yexesha lokulinganisa. Ngokomzekelo, izinga lokuhamba kompompo ngu-60L / h, umthengi ufuna ukulinganisa izinga lokuhamba kwe-0.5-1min, ngoko ke izinga lokuhamba elibaliweyo ngomzuzu kufuneka libe yi-60L ÷ 60 = 1L, ngoko unokukhetha ukusebenzisa ukulinganisa. ikholamu enomthamo we-1L.
Kusetyenziswa kwanjani?
Okokuqala, ikholomu yokulinganisa kwi-medium, inqanaba le-medium kwikholamu yokulinganisa yomlinganiselo ophezulu ohambelanayo. Emva koko vala ezinye iivalve zokungena, vula ikholomu yokulinganisa kunye nevalve phakathi kwempompo, ukwenzela ukuba impompo kuphela ukusuka kwikholamu yokulinganisa ukukhupha imidiya, kwaye emva koko uvule ixesha lempompo, khangela ngononophelo ikholamu yokulinganisa ngexesha elichaziweyo. ukunciphisa umthamo wenombolo yolwelo, uze uthelekise nomthamo wethiyori, ukuze uhlalutye impompo ngokuthelekisa umsebenzi wokulinganisa ukuba ngaba ichanekile, kwaye emva koko ulungelelanise ukuchaneka kwempompo ngokwemeko.
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