Dalilin tashar huhu 5 -tashar ruwa, -hanyar bawul (yawanci ana kiranta da bawul 5/2) shine don sarrafa hanyar damtse iskar da ke tafiya tare da kwarara a cikin tsarin pneumatic, yawanci don sarrafa masu aiki sau biyu kamar silinda. an ƙera shi don sarrafa kwararar iska zuwa kuma daga sassa na ban mamaki na tsarin kuma yana da mahimmanci don sarrafa motsi na masu kunnawa, waɗanda a kai a kai suna son faɗaɗawa da ja da baya ta hanyar sarrafawa.
Mabuɗin ayyuka na aPneumatic 5/2 Valve:
sarrafa hanyar iska mai iyo:
Bawul ɗin biyar/2 yana daidaita kwararar iska mai matsa lamba tsakanin tashoshin aiki guda biyu (A da B), yana canza yanayin waft a tsakanin su. Wannan motsi yana taimakawa iskar kai tsaye zuwa ga fuskar da ta dace ta silinda mai aiki biyu{2} don sa ta ƙara ko ja da baya.
A matsayi na 1, ana isar da iska zuwa ɗaya tashar jiragen ruwa na Silinda, yana sa shi ya karu. A matsayi na 2, ana isar da iska zuwa kishiyar tashar jiragen ruwa, yana sa silinda ya ja da baya.
Biyu{0}} sarrafa Silinda:
Silinda mai yin aiki sau biyu{{0}yana da tashoshin jiragen ruwa guda biyu (ɗaya ga kowane ɓangaren piston). Bawul ɗin biyar/2 yana ba da izinin motsi mai sarrafawa na piston a cikin jagororin biyu ta hanyar musanya iska ta kewaya waɗannan tashoshin jiragen ruwa.
yayin da bawul ɗin ya canza zuwa matsayi ɗaya, yana jagorantar iska mai matsa lamba zuwa gefe ɗaya na silinda don ƙara shi.
a cikin nau'i daban-daban, yana jagorantar iska zuwa gefe na gaba don janye silinda.
Hard Air:
Har ila yau, bawul ɗin yana gabatar da tashoshin shaye-shaye (EXH1 da EXH2) waɗanda ke ba da izinin iska don barin silinda da zarar an aiwatar da motsin da aka fi so. Wannan yana tabbatar da cewa mai kunnawa zai iya komawa zuwa matsayinsa na musamman ko kiyaye matsayinsa bayan an gama motsi.
Ana fitar da iska daga yanayin da aka dade na Silinda ta tashar shaye-shaye, yayin da iskar da ke jujjuyawar ta ƙare ta kishiyar tashar jiragen ruwa.
Canja tsakanin Hanyoyi masu karkata:
Ainihin bawul ɗin yana canzawa tsakanin hanyoyin zazzagewa:
hanya 1: tashar matsa lamba (P) zuwa tashar jiragen ruwa A (don tsawo) da tashar jiragen ruwa B zuwa tashar jiragen ruwa EXH2.
Hanyar 2: tashar damuwa (P) zuwa tashar jiragen ruwa B (don janyewa) da tashar jiragen ruwa A zuwa tashar jiragen ruwa EXH1.
Wannan yana ba da garantin cewa na'urar pneumatic zata iya canza motsin iska don samun takamaiman ayyuka, tare da turawa, ja, ko sakawa.
Mai sarrafa kansa da sarrafa:
Yawanci ana sarrafa bawul ɗin ta hanyar solenoids waɗanda ke sarrafa motsinsa. lokacin da solenoid ya sami kuzari, bawul ɗin yana canzawa daga wannan matsayi zuwa kowane ɗayan, yana mai da shi mahimmanci ga tsarin na'ura mai kwakwalwa inda ake buƙatar kulawa ta musamman akan motsi na actuator.
abu ne mai mahimmanci a tsarin na'ura mai kwakwalwa wanda ya ƙunshi robotics, bel na jigilar kaya, latsa, ko duk wani injin da ke buƙatar motsi mai sarrafawa.
aikace-aikace:
Tsarukan sarrafa kansa: ana amfani da su a masana'antu da layukan taro don canjawa ko sanya na'urori.
Robotics: Don sarrafa motsin hannu ko ƙafafu.
Injin marufi: Don sarrafa marufi yana motsawa kamar rufewa, nadawa, ko ragewa.
sarrafa zane: A cikin tsarin da ake son turawa ko ja da kayan amfani da iska{0}}
gaggawa/Clam: A cikin shirye-shiryen da ake buƙatar takamaiman motsi, kamar turawa ko jan abu,.
daidai:
Bawul ɗin huhu 5/2 yana ba da mahimman fasalin sarrafa hanya da iyo ta matsa lamba a cikin na'ura, yana ba da izini don motsin da ya dace na nau'ikan silinda sau biyu{2}}. Yana musanya tsakanin matsayi don ƙarawa da ja da masu kunnawa, galibi ana amfani da su a cikin sifofi na atomatik don ayyuka tare da turawa, ja, matsa, ko sakawa. Ayyukan bawul ɗin yana ba da garantin kore da motsi mai sarrafawa a cikin na'urar pneumatic.
