1. I-valve yokulawula uhlobo lwe-Pneumatic V yinkqubo yokujikeleza i-right-angle. Ingasetyenziswa kunye ne-valve positioner ukuphumeza ulungelelwaniso olulinganayo; I-V-type spool ifaneleke kakhulu kwiimeko ezahlukeneyo zohlengahlengiso. Inomlinganiselo omkhulu olinganisiweyo wokuhamba kunye nomlinganiselo omkhulu ohlengahlengiswayo. Isiphumo sokutywinwa silungile, ukusebenza kohlengahlengiso kubuthathaka, umthamo umncinci, kwaye unokufakwa ngokuthe nkqo. Ilungele ukulawula igesi, umphunga, ulwelo kunye nezinye imidiya.
2. Iimpawu ze-valve yokulawula uhlobo lwe-pneumatic V: Isakhiwo sokujikeleza kwe-angle ekunene, esakhiwe ngumzimba we-valve ye-V, i-actuator ye-pneumatic, i-positioner kunye nezinye izixhobo; inophawu lokuqukuqela olwendalo oluphantse lulingane nomlinganiselo wepesenti; ithatha isakhiwo esine-double-bearing ukuqalisa i-torque encinci, uvakalelo oluhle kakhulu kunye nesantya sokungenisa; isakhono esikhulu sokucheba.
3. I-actuator ye-valve yokulawula i-V-type ye-pneumatic ithatha umoya oxinyiweyo njengomthombo wamandla, kwaye ukuhamba kwepiston kuqhuba ingalo ye-crank ukuba ijikeleze kwii-90 degrees, ukwenzela ukuba i-valve ivule kwaye ivalwe ngokuzenzekelayo. Amacandelo ayo: ukulungiswa kwebholt, ibhokisi ye-actuator, ingalo ye-crank, ibhloko yesilinda, i-cylinder shaft, i-piston, intonga yokudibanisa, i-cardan shaft.
UmGaqo wokuSebenza:
1. I-valve yokulawula i-pneumatic yenziwe nge-actuator kunye ne-adjustment mechanism. I-actuator licandelo le-thrust yevalve elawulayo. Ivelisa i-thrust ehambelanayo ngokoxinzelelo lwesignali yokulawula ukutyhala indlela yokulawula ukuba isebenze. Umzimba wevalvu licandelo elilawulayo levalve yokulawula umoya, enxibelelana ngokuthe ngqo nomgaqo olawulayo ukulawula ukuhamba kolwelo. Xa umngxuma womoya ngasekunene uthatha umoya, ipiston engaphakathi kwi-actuator ishukuma kumacala omabini, iqhuba ukuqengqeleka kweshafti ephakathi ephumayo, kwaye i-angle ye-stroke i-90 degrees ngqo, isenza ivalve ivuleke ngokupheleleyo. Xa umngxuma womoya ngakwesobunxele uthatha umoya, i-piston ngaphakathi kwe-actuator ihambela embindini, iqhuba ukuqengqeleka kwe-shaft ye-output ephakathi, kunye ne-angle ye-stroke nayo i-90 degrees, ukwenzela ukuba i-valve ivalwe ngokupheleleyo.
Ixesha lokuposa: Feb-19-2025