Mavharuvhu emagetsi kubva kusimbi kuenda kusimbi anoshandiswa zvakanyanya mukugadzira simbi, magetsi, petrochemical, kupa mvura uye kuyerera kwemvura, kuvaka kwemaguta nemamwe mapaipi emaindasitiri uko tembiricha yepakati iri ≤425°C kugadzirisa kuyerera kwemvura uye mvura inochekwa.Munguva yezororo renyika, NSEN workshop inopedzisa mavharuvhu emagetsi anovhara mativi maviri. Mavharuvhu aya emagetsi anovhara anogona kuita kuti magetsi ashande ari kure uye anogona kushanda nemarasha.

● Chinongedzo chinobatanidza chinoshandisa ISO5211 standard uye chinogona kubatanidzwa nemidziyo yakasiyana-siyana yemagetsi, yepneumatic, yehydraulic, yemaoko nezvimwe zvekufambisa

●Pane chinhambwe chakati pakati pepamusoro peflange yepamusoro neactuator inoshanda, izvo zvinobatsira kudzivirira actuator kubva pakupisa kwakanyanya

Dhayagiramu yemagetsi yevharuvhu yeshavishavi yemagetsi yeON OFF

Kana magetsi asvika, kurova kwemuchina wekudzora kwagadziriswa. Kuti simba risabatanidzwe nenzira isiriyo, mushandisi anofanira kuvhura plate yevharuvhu nemaoko madhigirii makumi matatu asati abatidza simba kekutanga, uye otarisa divi replate yechiratidzo uye divi rekuvhura vharuvhu. Zvinoenderana here? Wobva wadzorera bhuku rekushandisa kumagetsi, tevera mirairo, dhayagiramu yekubatanidza, dhayagiramu yekutonga, uye simbisa waya chaiyo, wobva wavhura/vhara vharuvhu nebhatani riri pabhokisi rekudzora. Kana tambo yemagetsi yakabatana nereverse, ichaita kuti switch yekufamba ikundikane uye ikuvadze giya remanyoka nemidziyo yemagetsi.

Kana vharuvhu yemagetsi yeshavishavi iri kushandiswa, kana ikakundikana, rega kuishandisa nekukurumidza uye tsvaga chikonzero

Zvimiro zvevharuvhu yeshavishavi yeshavishavi yemagetsi yakaoma:

Dhizaini yepfungwa ye "triple eccentricity" inoita kuti nzira yekufamba kwenzvimbo ye "sealing surface" ive yakanaka. Hapana kukweshana uye kupindirana pakati pe "sealing surfaces". Pamusoro pezvo, "sealing tool" inosarudzwa nemazvo, kuitira kuti "butterfly valvu" ive ne "sealing performance", "resistance corrosion", "resistance high tembiricha" uye "resistance". Kukwesha kwacho kwakavimbiswa zvakavimbika. Zvinhu zvikuru zvaro ndeizvi:

1. Torque diki yekushanda, kushanda kuri nyore, kuchengetedza vashandi uye kuchenjera;

2. Chimiro chedhisiki reshavishavi chine mativi matatu chinoita kuti dhisiki reshavishavi rive rakasimba uye rakanyatsosimba, uye kushanda kwaro kwekuvhara kwakavimbika, zvichiita kuti pasave nekubuda ropa;

3. Kuramba kumanikidzwa kwakanyanya, kuramba ngura, kuramba kupfeka, hupenyu hurefu hwebasa, nezvimwewo.