Mavharuvhu epneumatic anoita basa rakakosha mumaindasitiri akasiyana siyana nekugadzirisa kuyerera kwemhepo yakamanikidzwa kana gasi.Aya mavharuvhu chikamu chakakosha chepneumatic masisitimu, anoshandisa mweya wakamanikidzwa kudzora uye otomatiki maitiro.Muchinyorwa chino, isu tichanyatso tarisisa izvo zvinorehwa nepneumatic mavharuvhu mumaindasitiri akasiyana uye kuongorora mashandiro aanoita.
Pneumatic mavharuvhu akagadzirirwa kudzora kuyerera kwemhepo mune pneumatic systems.Chinangwa chikuru chemavharuvhu aya ndechekugonesa kana kudzima mweya wekupa kune chaiwo zvikamu zvehurongwa.Nokuita kudaro, ivo vanodzora kufamba kwemagetsi (akadai semasilinda kana anotenderera motors) anoita basa remagetsi rinobva pakudzora kuyerera kwemhepo.
Imwe yemabhenefiti makuru epneumatic mavharuvhu ndeyekuita kwavo kwakasiyana-siyana.Inogona kushandiswa mune dzakasiyana siyana maindasitiri, anosanganisira kugadzira, petrochemical, mota, mishonga uye kugadzira chikafu.Mavharuvhu epneumatic anoshandiswa mumhando dzakasiyana dzekushandisa, sekudzora mafambiro emabhandi ekutakura, kushandisa maoko emarobhoti, kana kudzora kuyerera kwemvura nemagasi mumakemikari maitiro.
Iko kushanda kwepneumatic valves kunoenderana nechiyero pakati pemhepo yekumanikidza uye mechanical simba.Kune marudzi akasiyana epneumatic valves, rimwe nerimwe rinoshanda chinangwa chaicho.Ngationgororei mimwe yemibvunzo inowanzo zivikanwa.
1. Solenoid mavharuvhu: Aya mavharuvhu anodzorwa nemagetsi uye anoshandiswa zvakanyanya kuita otomatiki zvinangwa.Kana simba remagetsi rinoshandiswa, rinogadzira magnetic field inovhura kana kuvhara valve, inobvumira kana kuvhara kuyerera kwemhepo.
2. Directional control valve: Sezvinoratidzwa nezita, mavharuvhu aya anodzora gwara rekuyerera kwemhepo.Vane zviteshi zvakawanda zvinogona kubatanidza zvikamu zvakasiyana zvepneumatic system kushandura nzira yemhepo yakamanikidzwa.
3. Mavharuvhu ekudzvinyirira: Aya mavharuvhu anovimbisa kuti kumanikidza mukati meiyo pneumatic system hakupfuuri miganhu yakachengeteka.Kana dzvinyiriro ichisvika pane imwe chikumbaridzo, vanovhura, vachiburitsa mweya wakawandisa uye kuchengetedza kugadzikana kwehurongwa.
4. Mavharuvhu ekuyerera: Aya mavharuvhu anodzora chiyero chekuyerera kwemhepo mumapneumatic system.Ivo vanogona kugadziridzwa kudzora kumhanya kweiyo actuator, kuve nechokwadi chekufamba chaiko.
Kuti tinzwisise kuti mavharuvhu aya anoshanda sei, tinofanira kubata pfungwa ye actuation.Actuation ndiyo maitiro ekushandura simba (mune iyi kesi, yakamanikidzwa mweya) kuita mechaniki kufamba.Kana vharuvhu yepneumatic ikavhurika, mweya wakadzvanyirirwa unoyerera uchipinda muactuator, uchiita simba rinofambisa kufamba kwayo.Sezvineiwo, kana vharuvhu ichivhara, kuyerera kwemhepo kunomira uye actuator inomira.
Muchidimbu, mavharuvhu epneumatic chikamu chakakosha chepneumatic system uye anogona kuona kutonga uye otomatiki kweakasiyana maindasitiri maitiro.Kuita kwavo kwakasiyana-siyana uye kugona kudzora mafambiro emhepo kunoita kuti zvive zvakakosha mumaindasitiri kubva pakugadzira kusvika kune petrochemicals.Kungave kudzora kufamba kweruoko rwerobhoti kana kudzora kemikari, mavharuvhu epneumatic anoita basa rakakosha mukugonesa kushanda kwakanaka, kwakanyatso.Kunzwisisa mhando dzakasiyana dzepneumatic mavharuvhu uye mabasa awo akakosha pakusarudza iyo vharafu yakakodzera kune chaiyo application.
Nguva yekutumira: Zvita-02-2023