Nzwisisa Marudzi Ekudzvanya muOtomatiki: Geji, Mhedziso, uye Musiyano - Sarudza Iyo Yakarurama Sensor Nhasi.
Mukuita otomatiki, kuyerwa kwakaringana kwekumanikidza kwakakosha kune kuchengetedza system, kuita, uye kugona. Asi hazvisi zvese zvekumanikidza kuverenga zvakafanana. Kuti uwedzere kuseta kwako, iwe unofanirwa kunzwisisa mutsauko uripo pakati pegeji pressure, absolute pressure, uye differential pressure-imwe neimwe iine yakasarudzika mareferensi mapoinzi uye makesi ekushandisa. Gwaro iri rinorerutsa misiyano uye rinokubatsira kusarudza iyo chaiyo sensor yechishandiso chako.
Chii chinonzi Gauge Pressure?
Gauge pressure (Pgauge) inoyera dzvinyiriro ine chekuita nemhepo yenzvimbo. Zvishandiso zvakawanda zvemaindasitiri uye zvemazuva ese — senge matayi geji uye hydraulic masisitimu — anoratidza gauge pressure.
Formula:
Pgauge= Pabs− Patm
Shandisa Nyaya:
Pneumatics, inflation yematayi, pombi dzemvura
Ongorora: Gauge pressure inogona kuve yakaipa (vacuum) kana yakanaka.
✔ Yakanakira: General maindasitiri ekutarisa uko ambient pressure yakagadzikana.
Chii Chinonzi Absolute Pressure?
Absolute pressure (Pabs) inopimwa pachishandiswa vacuum yakakwana. Inobata zvose zviri zviviri kumanikidzwa kwemhepo uye geji, ichipa yechokwadi, yakagadziriswa referensi-kunyanya yakakosha mune zvesainzi kana yepamusoro-chaiyo mamiriro.
Formula:
Pabs= Pgauge+Patm
Shandisa Nyaya:
Aerospace, thermodynamics (semuenzaniso, mitemo yegesi), vacuum systems
✔ Yakanakira: Zvishandiso zvinoda kurongeka kwepamusoro munzvimbo dzakasiyana siyana.
Chii Chinonzi Differential Pressure?
Differential pressure (ΔP) ndiyo mutsauko pakati pemapikisi maviri ekumanikidza mukati mehurongwa. Haina kusungirirwa kumhepo yemuchadenga uye yakakosha pakuona mafambiro, kuramba, kana kusiyana kwemazinga.
Formula:
P = PA− PB
Shandisa Nyaya:
Kuyerera kwemamita, mafirita, tank level yekutarisa
✔ Yakanakira: Kudzora maitiro, kuyerera mwero kuverenga, HVAC kuenzanisa.
Kusarudza Right Pressure Sensor
Kunyangwe iwe uri kuenzanisa imba yekutsvaira, kuchengetedza yakakwana kuyerera kwemhepo, kana kutarisa yakavharwa-loop hydraulic system, kusarudza iyo chaiyo yekumanikidza mhando zvine basa:
- Shandisa absolute pressure sensors yekunyatso chinja nharaunda.
- Shandisa gauge sensors yemazuva ese process mashandiro.
- Shandisa ma transmitters ekuyera mutsauko wemukati mukati mezvikamu.
Mafungiro Ekupedzisira: Gadzirisa Sistimu Yako neiyo Right Pressure Insights
Kunzwisisa kuyera kudzvanywa mhando kunovimbisa data rakarurama, mashandiro akachengeteka, uye kutonga kuri nani. Usarege kusawirirana pakati pe sensor uye rudzi rwekumanikidza kukanganisa system yako.
Unoda rubatsiro kusarudza iyo sensor yakakodzera maitiro ako? Bata nyanzvi dzedu nhasi kuti uwane gwara rakagadzirirwa.
Nguva yekutumira: May-20-2025