Zvinowanzo kuve zvakakosha kuronga zvinhu zvakasiyana-siyana zvinobatsira panguva iyo mavharuvhu emhepo ari kushandiswa kuti awedzere kushanda kwawo kana kushanda zvakanaka. Mafirita emhepo, mavharuvhu e-reverse solenoid, maswichi emiganhu, mapositi emagetsi, nezvimwewo zvinhu zvinowanzo shandiswa nemavharuvhu emhepo. Firita yemhepo,vharuvhu yekuderedza kumanikidzwa, uye lubricator zvinhu zvitatu zvinogadzirisa mhepo zvinounganidzwa sezvikamu zvitatu zvinoputika mumhepo muhunyanzvi hwepneumatic. Izvi zvinoshandiswa kuchenesa nekusefa mhepo inopinda mumudziyo wepneumatic uye kuidhonza kusvika kune mweya wakayerwa wechishandiso. Simba re transformer riri mudunhu rinoshanda nenzira yakaenzana nekumanikidzwa.

Mhando dzakasiyana dzepneumaticvharuvhuzvakabatanidzwa

Chinodzora kuvhura nekuvharira vharuvhu ine nzvimbo mbiri ine actuator yepneumatic inoshanda kaviri. (double entender)

Kana dunhu remhepo redunhu ravharwa kana kuti rakundikana,vharuvhuinozovhura kana kuvhara yega nekuda kweactuator yekudzoka kwechitubu. (Inoshanda zvakafanana)

Vharuvhu imwe chete yesolenoid: kana simba rashandiswa, vharuvhu rinovhurika kana kuvhara; kana simba rabviswa, vharuvhu rinovhurika kana kuvhara (rudzi runodzivirira kuputika runowanikwa).

Vharuvhu ine solenoid mbiri ine ndangariro inoshanda uye inodzivirira kuputika iyo inovhurika kana coil imwe yapihwa simba uye inovhara kana coil imwe yapihwa simba.

Mudziyo wemhinduro yeswitch ine muganho: taura chiratidzo che switch position yevharuvhu kure (mhando dzisingaputike dziripowo).

Chinoisa magetsi: Chinogadzirisa uye chinodzora kufamba kwepakati kwevharuvhu (rudzi runodzivirira kuputika rwuripo) zvichienderana nehukuru hwechiratidzo chiripo (standard 4-20mA).

Chinoisa mhepo: chinja uye gadzirisa kufamba kwepakati kwevharuvhu zvichienderana nehukuru hwechiratidzo chekumanikidzwa kwemhepo (chakanyorwa kuti 0.02-0.1MPa).
Chinoshandura magetsi (chinopindirana nekuputika chiripo): Chinja chiratidzo chemagetsi kuita chiratidzo chekumanikidzwa kwemhepo kuti chishandiswe nepneumatic positioner.

Kuti mhepo igare zvakanaka, ichenese, uye iite mafuta ekufambisa, kurapwa kwemhepo kunosanganisira zvikamu zvitatu: vharuvhu inoderedza kumanikidzwa kwemhepo, firita, uye chinonhuhwirira.

Maitiro ekushandisa nemaoko: Mumamiriro ezvinhu asingawanzoitiki, kudzora otomatiki kunogona kudzorwa nemaoko.

Kusarudza zvishongedzo zvemavharuvhu epneumatic:

Mavharuvhu epneumatic zvishandiso zvakaoma zvekudzora otomatiki zvakagadzirwa nezvikamu zvakasiyana zvepneumatic. Vashandisi vanofanira kusarudza nokungwarira zvichienderana nezvinodiwa zvekudzora.

1. Rudzi rwekuita kaviri, rudzi rwekuita kamwe chete, tsanangudzo yemuenzaniso, uye nguva yekushanda kwezvishandiso zvepneumatic.

2. Vharuvhu yesolenoid inodzorwa nechinhu chimwe chete, vharuvhu yesolenoid inodzorwa nechinhu chimwe chete, voltage inoshanda, uye mavharuvhu esolenoid anodzivirirwa nekuputika anowanikwa.

3. Mhinduro yechiratidzo inosanganisira zvinotevera: switch yemakanika, switch yepedyo, chiratidzo chemagetsi anobuda, voltage yekushandisa, uye rudzi runodzivirira kuputika.

4. Nzvimbo: 1 yemagetsi, 2 dzinoshandisa mweya, 8 current, 4 air pressure, 5 electrical converter, uye 6 mhando dzinodzivirira kuputika.

5. Kurapa mhepo ine zvikamu zvitatu: mafuta maviri ekuzora uye vharuvhu yekuderedza kumanikidzwa kwefirita.

6. Nzira yekushandisa nemaoko.