1. I-valve yokulawula yohlobo lwe-Pneumatic V iyisakhiwo sokujikeleza se-right-engeli. Ingasetshenziswa ne-valve positioner ukuze kuzuzwe ukulungiswa okulingana; I-spool yohlobo lwe-V ifaneleka kakhulu ngezikhathi ezihlukahlukene zokulungisa. Ine-coefficient yokugeleza elinganiselwe enkulu kanye nesilinganiso esikhulu esilungisekayo. Umphumela wokuvala muhle, ukusebenza kokulungisa kuzwela ziro, ivolumu incane, futhi ingafakwa iqonde phezulu. Ifanele ukulawula igesi, umusi, uketshezi kanye neminye imidiya.
2. Izici ze-valve yokulawula uhlobo lwe-V ye-pneumatic: Kuyisakhiwo sokujikeleza kwe-angle kwesokudla, esakhiwe ngomzimba we-valve wohlobo lwe-V, i-actuator yomoya, i-positioner nezinye izesekeli; inesici sokugeleza esingokwemvelo esicishe silingane nesilinganiso samaphesenti; yamukela isakhiwo esinezinhlangothi ezimbili ukuqala i-torque encane, ukuzwela okuhle kakhulu kanye nesivinini sokungeniswa; super ukugunda ikhono.
3. I-actuator ye-valve yokulawula yohlobo lwe-V ye-pneumatic ithatha umoya ocindezelwe njengomthombo wamandla, futhi ukunyakaza kwepiston kushayela ingalo ye-crank ukuze ijikeleze ngamadigri angu-90, ukuze i-valve ivuleke futhi ivalwe ngokuzenzakalelayo. Izingxenye zayo yilezi: i-bolt yokulungisa, ibhokisi le-actuator, ingalo ye-crank, i-cylinder block, i-cylinder shaft, i-piston, induku yokuxhuma, i-cardan shaft.
Isimiso sokusebenza:
1. I-valve yokulawula umoya we-pneumatic yakhiwe i-actuator kanye nendlela yokulungisa. I-actuator iyingxenye ye-thrust ye-valve elawulayo. Ikhiqiza i-thrust ehambisanayo ngokuya ngengcindezi yesiginali yokulawula ukuze iphushe indlela elawulayo esenzweni. Umzimba we-valve uyingxenye yokulawula ye-valve yokulawula umoya, ethintana ngokuqondile nendawo elawulayo ukuze ilawule ukugeleza koketshezi. Lapho imbobo yomoya engakwesokudla ithatha umoya, i-piston engaphakathi kwe-actuator iya nhlangothi zombili, ishayela ukugingqika kwe-shaft ephumayo emaphakathi, futhi i-engeli ye-stroke ingamadigri angu-90 ncamashi, okwenza i-valve ivuleke ngokugcwele. Lapho imbobo yomoya engakwesokunxele ithatha umoya, i-piston ngaphakathi kwe-actuator iya phakathi, ishayela ukugoqa kwe-shaft ephumayo ephakathi, futhi i-angle ye-stroke nayo i-90 degrees, ukuze i-valve ivalwe ngokugcwele.
Isikhathi sokuthumela: Feb-19-2025