Zvikanganiso zvakajairika uye zviyero zvekudzivirira zvebuttersply mavharuvhu uye gate mavharuvhu

Vharuvhu vanoramba vachikuchengeta uye vanopedzisa zvinodiwa zvakapihwa mune imwe nguva yekushanda, uye kuita kwekuchengetedza iyo yakapihwa paramende kukosha mukati meiyo yakataurwa inodaidzwa kutadza. Zvinoitwa chevharanda chikanganiswa, chichava chisiri chinhu chichaitika.

1. Stuffing bhokisi kubhururuka

Ichi ndicho chikamu chikuru chekumhanya, kumhanya, kudonha, uye kubhururuka, uye kunowanzoonekwa muzvemafekereke.

Zvikonzero zvekudzikisira kwebhokisi rezvinhu zvisizvo zvinotevera:

Zvinyorwa hazvipindirani nekudzvinyirira, tembiricha nekumanikidzwa kwesvikiro;

Maitiro ekuzadza akashata, kunyanya kana kurongedza kwese kunoiswa mune spiral, inokwanisa kukonzeresa kubhururuka;

③Temaching yekunyora kana kupedzisa pamusoro penzvimbo yeValve haina kukwana, kana kuti kuneova, kana kune nick;

④Tem tsvimbo yakamiswa, kana kuti nendege nekuda kwekushaikwa kwekudzivirira mumhepo yakavhurika;

⑤Tem Stem inokotama;

Kukwirisa kwave kuchishandiswa kwenguva yakareba uye kune vana;

Kushanda kwakanyanyisa kuita zvechisimba.

Iyo nzira yekubvisa kurongedza leakge ndeye:

① Kusarudzwa kwakakodzera kwevashandisi;

②FILL nenzira kwayo;

③ Kana iyo mapopota asina kugadziriswa, inofanira kugadziriswa kana kutsiviwa, uye kupedzisa kwemusoro kunofanirwa kunge kuri kwenguva pfupi

④ Tora zviyero zvekudzivirira kudzivirira ngura, uye izvo zvakange zvatemwa zvinofanirwa kutsiviwa;

⑤huku pakati peValve stem inofanira kutaurwa kana kuvandudzwa;

✓Shure kwekurongedza kwashandiswa kwenguva yakati, inofanira kutsiviwa;

Kuvhiya kunofanirwa kuve kwakagadzikana, kuvhurika zvishoma nezvishoma uye kuvhara zvishoma nezvishoma kudzivirira kudzivisa kupisa kwekushisa kana kwepakati kukanganisa.

2. Kubhururuka kwekuvhara zvikamu

Kazhinji. Kubhururuka kwekuvhara zvikamu, mukati meValve, hazvisi nyore kuwana.

Kupararira kwekuvhara kunogona kukamurwa kuita mapoka maviri: imwe ndeyekudzika kwechiratidzo chekuisa chisimbiso, uye imwe ndeyekudzima kwemidzi yemhete yemusingaperi.

Izvo zvinokonzeresa zvekusunungura:

①To chisinga chisimbiso haina kunyatsoita;

②Thering mhete isingaenzaniswi kwazvo neyechigaro cheumbaval uye valve disc;

Kubatana pakati pevharira disc nekiriviri haina kusimba;

④Tem tsvimbo yakakotama uye yakamonyoroverwa, kuitira kuti nzvimbo dzekuvhara uye dzakawanda dzekuvhara hadzina kuiswa;

⑤Close nekukurumidza, iyo chisimbiso chisiri chekusangana kwakanaka kana kuti yakakanganisika;

⑥ Kusarudzwa zvisina kunaka zvekusarudza, hakugone kumira kuora kwesvikiro;

⑦use Globe Wavery neGedhi Valve seVematare Valve. Iyo yekuisa chisimbiso haigoni kumira kugumisa kweiyo yakakwira-kumhanya kuyerera kwenyika;

Vanyori venhau vanozotyisa zvishoma nezvishoma mushure mekunge volve yakavharwa, kuti nzvimbo yekuisa chisimbiso ichaonekwa slits, uye kugura kuchaitikawo;

⑨Kutora kwekubatana kunoshandiswa pakati pezvimwe zvinoiswa zvisimbiso uye chigaro cheValve uye valve disc, iri nyore kuburitsa oksijeni yekushongedza bhatiri uye corrode yakasununguka;

⑩Tovharu haigoni kuvharwa zvakasimba nekuda kwekusvibiswa kwakadai sekusvibiswa kwakadai sekusvibisa, ngura, guruva, kana mitezo manhamba mune yekugadzira system inowira pasi uye ichivhara iyo vheji core.

Matanho ekudzivirira ndeaya:

①reyle shandisa, iwe unofanirwa kuedza nokungwarira kumanikidza uye kusvetuka, uye uwane kubhururuka kwechiratidzo chekuisa chisimbiso kana mudzi wechirungu chechisimba, wobva warishandisa mushure mekurapwa;

②NChidi inofanirwa kutarisa pachine nguva kuti zvikamu zvakasiyana-siyana zvevharu zviri mumamiriro akanaka. Usashandise vharuvhu kuti tsinde yeValve yakakotama kana yakamonyaniswa kana iyo Valve disc uye tsinde yemavheni haina kubatana zvakachengeteka;

③Tovharu inofanira kuvharwa zvakasimba, kwete nechisimba. Kana iwe ukaona kuti kusangana pakati pekusimbisa nzvimbo hakuna kunaka kana paine kuvhurirwa, iwe unofanirwa kuvhurira kwechinguva chidiki kuti marara ayerere, obva angovhara nokungwarira;

Sezvo vange vakasarudza vharuvhu, kwete chete kupokana kwekumanikidza kwemuviri wehuwandu, asi zvakare kupokana kwekorasi kwezvikamu zvekuvhara zvinofanirwa kufungwa nezvazvo;

Zvinoenderana nehumwe hunhu hwehuwandu hwevhu uye hwakakodzera kushandisa, izvo izvo zvinoda kugadzirisa kuyerera kunofanira kushandisa vharuvhu rekudzora;

⑥NE nyaya iyo iyo svikiro yakadzorerwa uye mutsauko wekupisa wakakura mushure mekuvhara vharuvhu, iyo vharuvhu inofanira kuvharwa zvakasimba mushure mekutonhora;

⑦Kutarira kweValve Chigaro, Valve disc uye chisimbiso chinhambwe chakabatana nehutambo, tepi yePTFE inogona kushandiswa sekurongedza pakati pemitsipa, kuti kurege kuve negeji;

⑧a filta inofanira kuwedzerwa pamberi penyama yeVavengi inogona kuwira mukusvibiswa.

3. Valve stem kusimudza kutadza

Zvikonzero zveValve Stem Kusimudza Kunze:

①Tambo yakakuvadzwa nekuda kwekunyanyisa kushanda;

Kushaya kwekushayikwa kwechibharo kana kukundikana kweruzivo;

③Tem tsvimbo yakakotama uye yakamonyana;

④Nzvimbo yekumusoro haina kukwana;

⑤ Kushivirira kwakakodzera kwakashata, uye kuruma kwakasimba kwazvo;

⑥Tem inotsvaira nati inoda;

Sarudzo dzisirizvo dzoumhussarudzo, semuenzaniso, tsinde yemavheni uye vhezheni yacho inogadzirwa nezvinhu zvakafanana, zviri nyore kuruma;

⑧Tambo yakakomberedzwa neyevhi (ichireva vheji ine rima stem vharuvhu kana iyo vharuvhu neiyo step nut pazasi);

⑨Temhepo yakavhurika yekudzivirira, uye tambo yeValve yakafukidzwa neguruva nejecha, kana nyemba nemvura, dova, chando nechando.

Nzira dzekudzivirira:

① Kunyatso kushanda, usamanikidza kana kuvhara, usasvike pakavharwa kwepamusoro, tendeuka ruoko rwepamusoro kana maviri mushure mekuvhura iyo svutugadzike kuti ishandurwe svikiro rekusundira vharuvhu rinotsvaira.

②Teck iyo lubrication mamiriro kazhinji uye chengetedza iyo yakajairika lubrication state;

③Usati wazarura uye uvhara vharuvhu ne lever refu. Vashandi vajaira vachishandisa lever pfupi vanofanira kudzora huwandu hwesimba kudzivirira kudzvanywa temizi

④RPROVE iyo mhando yekugadzirisa kana kugadzirisa kuti isangane nezvinodiwa zvekufungidzira;

Zvinhu zvacho zvinofanirwa kupikisa kuora uye kujairana nekudziya kwekushanda nemamwe mamiriro ezvinhu ekushanda;

⑥Varume volve nati havafanirwe kugadzirwa nezvinhu zvakafanana neValve Stem;

Paunenge uchishandisa mapurasitiki sezvo iyo vhezheni inotsemuka, simba rinofanira kuongororwa, kwete kungoita basa rakanaka chete uye nedambudziko diki rinogona kuenderana, asiwo dambudziko resimba, kana simba risina kukwana, usazviriritire;

⑧The valve stem chengetedzo yekudzivirira inofanirwa kuwedzerwa kune yakavhurika yemhepo kuvharidzira vharuvhu;

⑨NOfor kazhinji yakavhurika vharuvhu, shandura ruoko rwakagara urwu kuti udzivise nzvimbo yekukanda kubva pakuchera.

4. Zvimwe

Gasket lakage:

Chikonzero chikuru ndechekuti hachisi chekuramba kuora uye hauchengege tembiricha yekushanya nekumanikidzwa; uye tembiricha shanduko yevharo yakakwira tembiricha.

Shandisa magesi akakodzera kumamiriro ekushanda. Tarisa uone kana iyo gasket zvinhu zvakakodzera kune matsva mavharuvhu. Kana isina kukodzera, inofanira kutsiviwa. Kune yakanyanya tembiricha mavharuvhu, simbisa mabheti zvakare panguva yekushandisa.

Yakaputsika vhuviri muviri:

Kazhinji inokonzerwa nekusununguka. Kana mamiriro ekunze achitonhora, vharuvhu rinofanira kunge riine zvekupisa masimbiso uye matanho ekutsvaira ekutsvaira. Zvikasadaro, mvura iri muValve uye pombi yekubatanidza inofanira kudyarwa mushure mekugadzirwa yamiswa (kana paine plug pazasi pevhu, iyo plug inogona kuvhurwa kuti idurwe).

Yakakuvadzwa Handwheel:

Inokonzerwa nekukanganisa kana kushanda kwakasimba kwelever refu. Inogona kudzivirirwa sekureba seanoshanda uye vamwe vashandi vane hanya vanoteerera.

Iyo kurongedza gland yakatyoka:

Simba risina kufanana kana uchimanikidza kurongedza, kana kuremara gland (kazhinji cast iron). Dzvinyirira kurongedza, tenderedza iyo screw symmetrically, uye usashusha. Kana kugadzira, kwete kungofanira kuteerera kune yakakura uye yakakosha zvikamu, asi zvakare teerera kune zvikamu zvechipiri sekuti glass, zvikasadaro zvinokanganisa kushandiswa.

Kubatana pakati peValve Stem uye iyo Volve Plate inokundikana:

Gedhi reGedha rinotora marudzi akawanda ekubatana pakati pemusoro wenyaya yekasirese uye iyo T-yakavezwa gomba regedhi, uye iyo T-yeT-yakavezwa dzimwe nguva isina kugadziriswa, saka musoro wekodhi wevagadziri vekavheni. Kunyanya kubva pane yekugadzira chikamu kugadzirisa. Nekudaro, mushandisi anogona zvakare kugadzira iyo T-yakaumbwa groove kuti iite kuti ive neyakaoma.

Gedhi reGedhi reGedhi reGedhi reGedhi harigoni kudzvanya chifukidziro chakasimba:

Kunetsana kwesuwo rakapetwa kunogadzirwa neyekumusoro wedge. Kune mamwe macures mavharuvhu, iyo yekumusoro yepamusoro ndeyezvakaremara (giredhi rakasimira iron), uye richapfekedzwa kana kuputswa mushure mekushandiswa. Iyo yepamusoro wedge chidimbu chidiki, uye zvinyorwa zvinoshandiswa hazvina zvakawanda. Mushandisi anogona kuigadzira necarbon simbi uye kutsiva iyo yekutanga cast simbi.