Mukushandiswa kwezvishandiso, mumamiriro ezvinhu akajairwa, kushandiswa kwematransmitter ndiko kwakanyanya uye kwakajairika, uko kwakakamurwa kuita mapressure transmitters nemadifferential pressure transmitters. Matransmitter anowanzo shandiswa kuyera pressure, differential pressure, vacuum, liquid level, nezvimwewo.
Matransmitter akakamurwa kuita masystem ane waya mbiri (chiratidzo chemazuva ano) uye masystem ane waya nhatu (chiratidzo chemagetsi). Matransmitter ane waya mbiri (chiratidzo chemazuva ano) anonyanya kuwanikwa; kune akangwara neasina njere, uye matransmitter akawanda akangwara; pamusoro pezvo, Zvichienderana nekushandiswa, kune mhando dzakachengeteka uye mhando dzisingaputike; paunosarudza mhando, unofanirwa kusarudza zvinoenderana nezvaunoda.
1. Kuenderana kwechinhu chakaedzwa
Pakusarudza rudzi rwechinhu chacho, funga nezvesimba rechinhu chacho pachinhu chinodzvanywa uye zvinhu zvinonzwa, zvikasadaro diaphragm yekunze ichaora munguva pfupi panguva yekushandiswa, izvo zvinogona kukonzera ngura pamidziyo uye kuchengetedzeka kwayo, saka kusarudza chinhu kwakakosha zvikuru.
2. Simba rekupisa kwepakati nepakati uye kupisa kwekunze pachigadzirwa
Tembiricha yenzvimbo yakayerwa uye tembiricha yemhepo zvinofanirwa kufungwa nezvazvo pakusarudza modhi. Kana tembiricha yakakwira kupfuura muripo wetembiricha yechigadzirwa pachacho, zviri nyore kukonzera kuti data rekuyera chigadzirwa rifambe. Chinotumira chinofanira kusarudzwa zvichienderana nenzvimbo chaiyo yekushanda kudzivirira tembiricha kukonzera pressure-sensitive core. Kuyera kwacho hakuna kururama.
3. Kusarudzwa kwemhando yekumanikidzwa
Kuyera kwekumanikidzwa kwemuchina unotumira pressure kunofanirwa kuenderana nekuyera kwekumanikidzwa kwemuchina kana uchishanda.
4. kusarudzwa kwenzvimbo yekumanikidza
Mukusarudza, saizi yakakodzera yeshinda inofanira kusarudzwa zvichienderana nehukuru hwechivharo chekumanikidza chemidziyo chaiyo inoshandiswa;
5. Kusarudzwa kwenzvimbo yemagetsi
Pakusarudza modhi, zvakakosha kusimbisa kushandiswa kwenzira dzekuwana masaini uye mamiriro ekubatanidza waya panzvimbo. Chiratidzo chesensor chinofanira kubatanidzwa kune chiratidziro chekuwana mushandisi; sarudza sensor yekumanikidza ine chiratidziro chemagetsi chakakodzera uye nzira yechiratidzo.
6. Sarudzo yemhando yekumanikidza
Chishandiso chinoyera kumanikidzwa kwakazara chinonzi absolute pressure gauge. Kune ma industrial pressure gauges, gauge pressure inoyerwa, kureva kuti, musiyano wepressure pakati peabsolute pressure neatmospheric pressure. Kana absolute pressure yakakura kupfuura atmospheric pressure, measured gauge pressure inoyerwa, inonzi positive gauge pressure; kana absolute pressure iri pasi peatmospheric pressure, measured gauge pressure inoyerwa, inonzi negauge gauge pressure, kureva kuti, degree of vacuum. Chishandiso chinoyera degree of vacuum chinonzi vacuum gauge.
Nguva yekutumira: Zvita-31-2021