Gedhi vharafu kana bhora vharafu guru dhayamita vharafu? Ndeupi musiyano pakati pezviviri izvi?
Muhupenyu chaihwo, kune zvakawanda zvigadzirwa zvevharuvhu, asi iyo inowanzo shandiswa ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yegedhi,asiwo kushandiswa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharidzirwa. Asi kune avo vanosarudza bhora mavharuvhu uye gedhi mavharuvhu, tisati tatenga, isu tichanzwisisa kushandiswa uye kubudirira kweizvi uye musiyano pakati pavo, uye nzira yekusarudza yakanaka mhando yebhora mavharuvhu uye gedhi mavharuvhu, nhasi ngatitaure nezve makuru-caliber mavharuvhu ane mavharuvhu egedhi kana mavharuvhu ebhora? Ndeupi musiyano pakati pezviviri izvi?
A hombe dhayamita vharafu gedhi vharafu kana bhora vharafu
Hombe caliber gedhi vharafu, diki caliber bhora vharafu.
Vaviri, gedhi vharafu uye bhora vharafu pakati musiyano chii
1, vharafu musimboti chimiro musiyano
Bharavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharu,nekuti chimiro chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhadhiyaiyoyakakwirira,kunyanya makavhavhavhavhavhavhavharuvhu,chigaro chayo chepamusoro uye chakanyungudika pasi pechikamu cheshaft chinobva kusimba rebasa rezvinhu,uye bhora revharuvhu riripo. kwete kusvika pakati nepakati penzvimbo dzekutsauka, hukama hudiki hwepakati nepakati pechigaro kuti uite kumanikidzwa kwebasa.
Saka vharuvhu iri munzvimbo yekubvisa kukweshera inotsvedza idiki, kukuvadzwa kwechigaro kudiki, hupenyu hwevhavha hwakareba, kunyanya kazhinji nzvimbo yevhavha, chimiro chakadaro chinonyanya kukodzera.
Nheyo yevhavha yegedhi ndeye wedge disc kana iyi parallel disc. Hapana shaft inotsigira pazasi payo. Valve iri pasi pekumanikidzwa kwakanyanya kushandisa, uye nekudzima nyaya yacho, ndiro yevhavha inonyanya kutorwa kubva pakushanda kwezvinhu pasi pekumanikidzwa, uye nekuda kwehurongwa hwayo hweplate yeplateti, basa rezvinhu zvese zvinomanikidza zvinokonzeresa paplate yevhavha pamwe chete, ndiro yevhavhavha. inonamatira kumanikidziro kusvika pakati nepakati pechigaro (panguva imwe chete basa remutoro wakanyanyisa pavhavha yevhavha yakarembera, Ichaita ndiro yevhavha kana wedge rudzi kana parallel processing double gedhi valve, pachava ne imwe deformation), vharafu kana yakavhurwa kuti ibvise kukwesha kukuru, kukuvadzwa kwechigaro chevharuvhu kudhinda kutenderera kwevharuvhu kupfupi.
2, kusiyana kwechimiro chechigaro
Chigadziko chemukati chevharuvhu chine chitubu che torsion, uye dhizaini yekuisa chisimbiso chechigaro chechigaro chinoita kuti zvakasara muzvinhu zviome kupinda munzvimbo yechigaro. Uye chigaro chevharuvhu pasi pekuita kwechitubu pepa renguva refu yekubatana nebhora revhavha, saka munzvimbo yevharuvhu, chigaro chevharuvhu chine imwe scraper effect, inogona kunamatira kune zvakasara paAngle valve mushure menguva yakareba yekushanda. kukwenya, uye nokudaro inogona kuve nechokwadi chenguva refu yekuisa chisimbiso maitiro evhavha.
Kunyanya inoshandiswa mu super high pressure high tembiricha, nekuti chigaro, oiri redunhu bhodhi, zvinhu zvevharuvhu bhora pakusarudza sarudzo zvine mutsara wekuwedzera coefficient yechinhu, zvakare ine chigaro chechimiro che torsion chitubu uye mavharuvhu achichinjana. kudzima, kusiyana kukuru kwekushisa uye kupisa kwakadzika, hakukuvadzi nzvimbo yevharuvhu, vharafu haizokonzeri mamiriro evhavha yekuvhara.
Chigaro chegedhi chevhavha chakamanikana, mukushandiswa kwekushisa kwepamusoro, kana vharuvhu yakavharwa, nekuti zvinhu hazvisi zvekutenderera, saka tembiricha inodzikiswa, saka chigaro chinoomesa, uye wobva wakonzera simba rakakura kwazvo rekuvhara paplate yevharuvhu.
Kana vharuvhu yavhurwa zvakare, torque hombe inofanira kushandiswa kubvisa iyi clamping simba, iyo inogona kukonzera kukuvadza kukuru kwechigaro, kukanganisa hupenyu hwebasa rechigaro. Izvi zvinokanganisa hupenyu hwevhavha. Mukuwedzera, nekuda kwehuremu hwevhavha yegedhi pachayo kana vheji yakavharwa, valve ichabudisa simba guru rekuita uye ruzha rukuru.
3. Kusiyana kwezvirongwa zvekufamba
Ball valve sitiroko yeangular sitiroko kuronga, saka munzvimbo yekuisa idiki, yakaderera kureba. Kurongeka kwekufamba kwevhavha yegedhi kufamba kwakatwasuka, saka nzvimbo yemukati yakakura uye kureba kwakakwirira.
4. Musiyano pakati pezvinoita
Nekuda kweiyo yakagadziriswa bhora dhizaini, kuvhura kwayo nekuvhara torque kukosha idiki, saka actuator inoenderana nediki. Nekuti vharafu ndiro clamping simba pachigaro, saka kubvisa rudzi urwu hombe kutsvedza kunoda torque hombe, actuator nehombe.
5. Kusiyana kwezvinhu zvinopinda
Bhora vharafu yekuyerera kaviri, hapana yekuisa kuyerera dambudziko ipapo. Mavharuvhu egedhi anowanzo kuyerera kumwe chete.
6, musiyano pakati pekuchengetedza
Kazhinji hazvidi kugadziriswa, kunyanya bhora revharuvhu uye chigaro, nekuda kwekukuvadza kudiki, kazhinji hazvidi kubviswa mukati memakore mashanu. Ivhavha yegedhi inoda kugadziriswa nekuda kwekukuvara kwechigaro.
Nguva yekutumira: May-05-2022
