Mass Flow Controllers (MFC) amapereka muyeso wolondola ndikuwongolera kuchuluka kwa mpweya.
I. Kodi pali kusiyana kotani pakati pa MFC ndi MFM?
Mass flow mita(MFM) ndi mtundu wa chida chomwe chimayesa molondola kuyenda kwa gasi, ndipo mtengo wake woyezera siwolakwika chifukwa cha kusinthasintha kwa kutentha kapena kupanikizika, ndipo sichifuna kubwezera kutentha ndi kupanikizika.The mass flow controller(MFC) osati kokha ili ndi ntchito ya mita yothamanga kwambiri, koma chofunika kwambiri, imatha kuyendetsa mpweya wa gasi, ndiko kuti, wogwiritsa ntchito akhoza kuyika kayendetsedwe kake malinga ndi zosowa zawo, ndipo MFC imangosunga kutuluka nthawi zonse pamtengo wokhazikitsidwa, ngakhale ngati Kuthamanga kwadongosolo Kusinthasintha kapena kusintha kwa kutentha kozungulira sikungapangitse kuti apatuka pamtengo wokhazikitsidwa.Makina oyendetsa misala ndi chipangizo chokhazikika, chomwe ndi chipangizo chokhazikika cha gasi chomwe chimatha kukhazikitsidwa pamanja kapena kuyendetsedwa mokhazikika polumikizana ndi kompyuta.Misa flow meters amangoyeza koma osalamulira.Wowongolera misala ali ndi valavu yowongolera, yomwe imatha kuyeza ndikuwongolera kutuluka kwa gasi.
II.Kapangidwe ndi chiyanintchito mfundo?
1. Kapangidwe
2, Mfundo ya Ntchito
Pamene otaya amalowa mu chitoliro cholowetsa, othamanga ambiri amadutsa mu njira ya diverter, gawo laling'ono lomwe limalowa mu chubu cha capillary mkati mwa sensa.Chifukwa cha mapangidwe apadera a
njira ya diverter, magawo awiri a gasi amatha kukhala molingana.Sensa imatenthedwa ndi kutentha, ndipo kutentha mkati ndipamwamba kuposa kutentha kwa mpweya wolowera.Panthawiyi, kutuluka kwakukulu kwa gawo laling'ono la gasi kumayesedwa ndi mfundo ya kutentha kwa mpweya ndi capillary chubu ndi mfundo ya kusiyana kwa calorimetry kutentha.Kuyenda kwa mpweya woyezedwa motere kunganyalanyaze zotsatira za kutentha ndi kupanikizika.Chizindikiro choyezera choyenda chomwe chimazindikiridwa ndi sensa chimalowetsedwa ku bolodi la dera ndikukulitsa ndi kutulutsa, ndipo ntchito ya MFM yatha.Powonjezera PID yotseka loop automatic control ku board board, Fananizani chizindikiro choyezera choyezera choyezedwa ndi sensa ndi chizindikiro chokhazikitsidwa ndi wogwiritsa ntchito.Malingana ndi izi, valavu yolamulira imayendetsedwa kuti chizindikiro chowonetsera kutuluka chikhale chofanana ndi chizindikiro chokhazikitsidwa, motero kuzindikira ntchito ya MFC.
III.Mapulogalamu ndi mawonekedwe.
MFC, amene chimagwiritsidwa ntchito m'minda monga: semiconductor ndi IC kupanga, zipangizo zapadera sayansi, makampani mankhwala, mafuta makampani, makampani mankhwala, kuteteza chilengedwe ndi zingalowe dongosolo kafukufuku, etc. , makutidwe ndi okosijeni, epitaxy, CVD, plasma etching, sputtering, ion implantation;zida za vacuum deposition, optical fiber melting, zida zazing'ono, kusakaniza & kufananiza gasi system, capillary flow control system, gas chromatograph ndi zida zina zowunikira.
MFC imabweretsa kulondola kwambiri, kubwereza bwino kwambiri, kuyankha mwachangu, kuyamba mofewa, kudalirika bwino, kupanikizika kosiyanasiyana kosiyanasiyana (ntchito yabwino pazovuta kwambiri komanso malo opanda zingwe), ntchito yosavuta, unsembe wosinthika, kulumikizana ndi PC kuti ikwaniritse zokha. kuwongolera ku machitidwe a ogwiritsa ntchito.
IV.Momwe mungadziwire ndikuthana ndi fakudwala?
Kampani yathu ili ndi injiniya wodziwa pambuyo pogulitsa, amatha kukuthandizani kuthetsa mavuto pakuyika ndikugwiritsa ntchito.
Nthawi yotumiza: Jul-29-2022