Vanhu vazhinji vanoshamisika kuti chii chinonzi self-regulating valve. Muchokwadi, iyo yega-yega yevhavha inotsamira pakumanikidzwa kwepakati inoyerera nepakati pevhavha pachayo, uye tembiricha inoshanda sesimba sosi.
Ivhavha inoshanda otomatiki pasina kunze kwesimba rekupa uye yechipiri chiridzwa. Saka ndeipi nzira yekushanda yevhavha yega yega yega?
1. Operating mechanism
Self-inoshanda kudzora mavharuvhu vanotsamira digitaalinen pressure gauges inoyerera kuburikidza svikiro pacharo mumambure. Celsius inoshandiswa sevharuvhu inofamba munzvimbo ine simba kuti ishande yega. Kunze magetsi ekunze uye maviri anodiwa.
Secondary instrumentation. Iri rinozvigadzirisa vharafu rinoshandisa reverse signal source (digital pressure gauge, differential pressure. Celsius) panobuda kupera kwevharuvhu kuti itumire kusangano rekushanda kuburikidza nechiratidzo chinobva chubhu.
Iyo dhisiki yekutyaira inoshandura kuvhurwa kwevhavha kuti igadzirise iyo digital pressure gauge, kuyerera kwechiyero uye Celsius. Ivhavha inogadzirisa inogona kukamurwa kuita zvakananga uye zvisina kunanga mabasa.
Mhando mbiri.
Direct function self-operated control valve, inozivikanwawo sechitubu-yakatakura mhando, ine elastic components sechirimo, mabhero, mabhero, tembiricha mapaketi, nezvimwewo muchimiro chayo.
Nheyo yekuenzanisa pakati pesimba rakasimba uye mhinduro yechiratidzo chemhinduro ndeyekuti kana iyo digital pressure gauge eyeball_type regulating valve ikashandiswa, mhinduro yechiratidzo ndiyo dhijitari yemagetsi ekubuda kwevhavha.
Mapombi epamhepo anounzwa musangano rekushanda. Kana iyo inoyerera yega-yegavhavhavha yakashandiswa, pane orifice plate (kana imwe anti-jamming mudziyo) panzvimbo yekubuda kwevharuvhu kuti ibvise kumanikidza kubva kumigumo yese yeorifice plate.
Iyo yekusiyanisa chiratidzo sosi inounzwa musangano rekushanda. Kana iyo yekuzvitonga network iri yeCelsius degree, kubuda kwevhavha kuchava neCelsius sensor (kana tembiricha chamber) kuburikidza nekuunzwa kweCelsius sensor.
Qualitative thermal kuwedzera uye contraction drive operation sangano.
2.Instalation Notes
(1) nzvimbo yekumanikidza inofanirwa kunge iri munzvimbo yakakodzera yevhavha inodzvinyirira. Kudzvinyirirwa kunofanira kunge kwakakura kudarika 2 nguva yakafara yepombi pamberi pevhavha, uye kudzvinyirira mushure mevhavha kunofanira kunge kwakakura kudarika 6 nguva paupamhi hwepombi.
(2) Zvinoenderana nekuverenga, iyo dhayamita yevharuvhu yeziso inogona kuve idiki pane iyo yepombi, nepo dhayamita yevharuvhu yeglobe, iyo yakachekwa bhora vharafu, iyo bypass valve uye sefa haigone kuve idiki pane iyo. wepaipi.
Iyi pfupiso yeruzivo pamusoro pekushanda kwemavharuvhu ekudzora maziso, ndinotenda kuti wakadzidza ruzivo rwakawanda mushure mekuona.
Zivo inobatsira vanhu vakawanda, saka ngatimboitarisai.
Nguva yekutumira: Sep-21-2019
