Kuongorora uye Kurapwa kweCompressor System Leakage
Seyakaomesesa mechanicha system michina, iyo compressor ine kukundikana kwakasiyana, uye "kumhanya, kudonhedza, kubuda" ndechimwe chekutadza kwakajairika uye kwakajairika.Compressor leakage ichokwadi yakajairika glitch, asi inowanzoitika uye kune akawanda marudzi.Pataiongorora nekugadzirisa zvikanganiso zvaibuda, taiverenga mhando makumi maviri kusvika makumi matatu.Idzi ndidzo dzimwe dzezvikanganiso zvinowanzoitika, uye kune zvakare mamwe madiki madiki anogona kunge akaitika kamwe mumakore mazhinji.
Zvinetso zvinoita sezvidiki zvinogona kutungamirira kumigumisiro yakakomba zvikuru.Tichitora mhepo yakamanikidzwa semuenzaniso, kunyangwe nzvimbo yekuvuza idiki se 0.8 mm inogona kudonha kusvika ku20,000 cubic metres yemhepo yakatsikirirwa gore rega rega, zvichikonzera kumwe kurasikirwa kwe2,000 yuan.Pamusoro pezvo, kuvuza hakuzongoparadza zvakananga simba remagetsi rinodhura uye kukonzera mutoro pamabhiri emagetsi, asi zvakare kunogona kukonzera kuderera kwakanyanya muhurongwa, kuderedza kushanda kwemagetsi epneumatic, uye kupfupisa hupenyu hwemidziyo.Panguva imwecheteyo, "kuda kwenhema" nekuda kwekudonha kwemhepo kunogona kutungamirira kune kakawanda kurodha uye kurodha mitsetse, kuwedzera nguva yekushanda kwemhepo compressor, izvo zvinogona kutungamirira kune zvimwe zvinodiwa zvekugadzirisa uye zvinogona kuwedzera nguva isina kurongwa.Zvichitaurwa zviri nyore, kudzvinyirirwa kwemhepo kunodonha kunowedzera zvisina basa compressor kushanda.Kurova kwakawanda uku kwakatikurudzira kuti titarise kudonha.Nokudaro, pasinei nokuti ndeupi rudzi rwekukundikana kwekudonha kunowanikwa, inofanira kugadziriswa munguva mushure mekuwanikwa.
Kune dzakasiyana siyana dzekuvuza dzinosangana mune zvakajairwa mhepo compressor zviteshi, isu tinoitisa nhamba uye ongororo imwe neimwe.
1. Kubuda kwevhavha
Kune mavharuvhu akawanda pamhepo yekumanikidza system, kune akasiyana mavharuvhu emvura, mavharuvhu emhepo uye oiri mavharuvhu, saka mukana wekudonha kwevhavha wakakwira zvakanyanya.Pakangobuda mvura, diki inogona kutsiviwa, uye hombe inoda kugadziridzwa.
1. Kudonha kunoitika kana chikamu chekuvhara chinodonha
(1) Usashandise simba rakawandisa kuvhara valve, uye usapfuure nzvimbo yakafa yepamusoro paunovhura valve.Mushure mokunge vharuvhu yakazarurwa zvakakwana, handwheel inofanira kuchinjwa zvishoma;
(2) Kubatana pakati pechikamu chekuvhara uye hunde yevharuvhu kunofanirwa kuve kwakasimba, uye panofanira kunge paine zvivhariso pakubatanidzwa kweshinda;
(3) Mafasteners anoshandiswa kubatanidza nhengo yekuvhara uye hunde yevharuvhu inofanirwa kutsungirira yakajairwa asidhi uye alkali corrosion, uye iine imwe mechanical simba uye kupfeka kuramba.
2. Kubuda kwechisimbiso chepamusoro
(1) Sarudza nemazvo zvinhu uye rudzi rwe gasket zvinoenderana nemamiriro ekushanda;
(2) Mabhaudhi anofanira kusimbiswa zvakaenzana uye akaenzana.Kana zvichidikanwa, wrench ye torque inofanira kushandiswa.Simba rinotanga kusimba rinofanirwa kusangana nezvinodiwa uye harifanire kunge rakakura kana diki.Panofanira kuva neimwe pre-tightening gap pakati pe flange ne threaded connection;
(3) Kuungana kwegaskets kunofanira kuenzaniswa nepakati, uye simba rinofanira kunge rakafanana.Iyo gaskets haibvumidzwe kupindirana uye kushandisa kaviri gaskets;
(4) Iyo static yekuisa chisimbiso nzvimbo yakasvibiswa, yakakuvadzwa, uye mhando yekugadzira haina kukwirira.Kugadzirisa, kukuya uye kuongorora kwemavara kunofanirwa kuitwa kuita kuti iyo static yekuisa chisimbiso ikwane zvinodiwa;
(5) Pakuisa gasket, teerera kune hutsanana.Nzvimbo yekuvhara inofanira kucheneswa neparafini, uye gasket haifaniri kuwira pasi.
3. Kudonha pajojo remhete yekuisa chisimbiso
(1) Adhesive inofanira kubaiwa jekiseni kuti iname iyo inodonha panzvimbo inomonereka uye yobva yakungurutswa nekugadziriswa;
(2) Bvisa screws uye mhete yekumanikidza kuti uchenese, shandura zvikamu zvakakanganisika, kugaya nzvimbo yekuisa chisimbiso uye chigaro chekubatanidza, uye batanidza zvakare.Kune zvikamu zvine kukuvadzwa kukuru kwekuora, inogona kugadziriswa ne welding, bonding uye dzimwe nzira;
(3) Nzvimbo yekubatanidza yemhete yekuisa chisimbiso yakasvibiswa, iyo inogona kugadziriswa nekukuya, kusungirirwa, nezvimwewo. Kana isingakwanisi kugadziriswa, shandura mhete yekuvhara.
4. Valve muviri uye bonnet leakage
(1) Kuyedzwa kwesimba kuchaitwa mukunyatsoenderana nemirairo isati yaiswa;
(2) Pamavharuvhu ane tembiricha iri pakati pe0° nepasi pe0°, kuchengetedza kupisa kana kutsvaga kupisa kunofanira kuitwa, uye mvura isingayerere inofanira kubviswa mavharuvhu asingachashandi;
(3) Welding seam yemuviri wevharuvhu uye bhoneti inoumbwa newelding ichaitwa zvinoenderana neakakodzera maitirwo ekuita welding, uye kuona kukanganisa uye kuyedzwa kwesimba kuchaitwa mushure mekunama.
Chechipiri, kukundikana kwetambo yepombi
Munguva yebasa redu, takaona kuti tambo yepombi ine kuputika kakawanda, zvichiita kuti ibude.Mazhinji enzira dzekugadzirisa ndeye weld iyo pombi tambo buckle.
Pane kazhinji nzira mbiri dzepombi welding welding, iyo yakakamurwa kuita welding yemukati uye yekunze welding.Iyo mukana wekunze welding ndeye nyore, asi mune iyo mamiriro, makatsemuka acharamba ari mu threaded fastener, achisiya njodzi dzakavanzwa dzekubuda uye kuputika mune ramangwana.Kubva pakuona kwekushandiswa, zvinokurudzirwa kugadzirisa dambudziko iri kubva pamudzi.Shandisa grinder yakatwasuka kugezera chikamu chakatsemuka, weld uye uzadze kutsemuka, wobva waitazve chikamu chakakandwa mubhatani rakarukwa.Kuti uwedzere simba uye kudzivirira kudonha, inogona kusungirirwa kunze.Izvo zvinofanirwa kucherechedzwa kuti kana welding nemuchina we welding, iyo chaiyo welding waya inofanira kusarudzwa kudzivirira zvikamu kubva pakupiswa.Gadzira shinda yakanaka, uye tarisa kuti hapana dambudziko neplug.
3. Air bag gokora kukundikana
Chikamu chegokora chepombi chinocheneswa zvakanyanya nekuyerera kwemhepo yakamanikidzwa (kupokana kwenzvimbo kwakakura), saka inongoita kusununguka uye kudonha.Mabatiro atinoita nawo ndeekusimbisa huputi nepombi kuti isadonha zvakare.
Muchokwadi, pombi dzesimbi dzisina simbi dzinowanzo shandiswa muindasitiri dzine nzira dzinoverengeka dzekubatanidza senge welding, shinda, uye kudzvanya;aruminiyamu alloy pombi mapaipi matsva akaonekwa mumakore gumi apfuura, uye ane mabhenefiti ehuremu huremu, kukurumidza kuyerera, uye nyore kuisa.Yakakosha inokurumidza yekubatanidza yekubatanidza, zviri nyore.
4. Kudonha kwemafuta nemvura pombi
Kubvinza kwepombi dzemafuta nemvura kunowanzoitika pamajoini, asi dzimwe nguva kubuda kwemvura kunoitika kune mamwe magokora nekuda kwekuora kwemudhuri wepombi, mudhuri wepombi dzakatetepa, kana kuti simba guru.Kana pakadonhera mupombi yemafuta nemvura, muchina uyu unofanira kuvharwa kuti utsvage mvura yadeuka, uye panobuda mvura yacho inofanira kugadziriswa nemagetsi kana kuti welding yemoto.Sezvo rudzi urwu rwekudonha runowanzo kukonzerwa nekuora uye kupfeka uye kuonda, hazvigoneke kupinza zvakananga kudonha panguva ino, zvikasadaro zviri nyore kukonzeresa welding uye makomba akakura.Naizvozvo, welding yenzvimbo inofanira kuitwa panzvimbo dzakakodzera padyo nekuvuza.Kana nzvimbo idzi dzisina kubuda mvura, dziva rakanyungudutswa rinofanira kutanga ragadzirwa, uye, senyenganyenga yakabata madhaka uye ichivaka dendere, inofanira kunyudzwa zvishoma nezvishoma, ichideredza zvishoma nezvishoma nzvimbo yainobuda., uye pakupedzisira sunga pakadonhera netsvimbo yewelding diki-diameter.
5. Kubuda kwemafuta
1. Dzorera mhete yekuisa chisimbiso: Kana kuongorora kwacho kukaona kuti mhete yekuisa chisimbiso yemafuta-gasi separator yakwegura kana kukuvadzwa, mhete yekuisa chisimbiso inoda kutsiviwa nenguva;2. Tarisa zvishandiso: dzimwe nguva chikonzero chekuputika kwemafuta e-oil-gas separator ndechokuti kuiswa hakusi panzvimbo kana kuti zvikamu zvepakutanga zvakakuvadzwa, uye kuongorora kunodiwa Uye kutsiva zvishandiso;3. Tarisa mhepo compressor: Kana paine dambudziko nemhepo compressor pachayo, senge gasi rekudzoka kana kudzvinyirira zvakanyanya, nezvimwewo, zvinokonzeresa kuputika kwemhepo muparadzi yemafuta-gasi, uye kukanganisa kwemhepo compressor inoda kugadziriswa. nenguva;4. Tarisa kubatanidzwa kwepombi : Kana iyo pombi yekubatanidza yemafuta-gasi separator yakasimba ichakanganisawo kubuda kwemafuta, uye inoda kuongororwa nekusimbiswa;5. Tsiva chinoparadzanisa oiri-gasi: Kana nzira dziri pamusoro dzisingakwanisi kugadzirisa dambudziko rekudonha kweoiri, unofanirwa kutsiva oiri nyowani.
6. Mhepo inoputika kubva pavhavha shoma shoma
Zvikonzero zvikuru zvekuvhara kwakadzikama, kukanganisa uye kukundikana kwevhavha shoma shoma ndeiyi: 1. Unhu husina kunaka hwemhepo kana kusvibiswa kune dzimwe nyika kunopinda muchikwata, uye mhepo yepamusoro-soro inofambisa kusvibiswa kwemhepo inokonzera kusvibiswa kunokonzera zvishoma kudzvinyirira valve, zvichiita kuti kukuvara. kune zvikamu zvevhavha, kana kukundikana nekuda kwekuiswa kwetsvina;2. .Iyo compressor yemhepo yakazadzwa nemafuta akawandisa, mafuta akawanda ekuzora, uye viscosity yemafuta inowedzera, zvichiita kuti ndiro yevhavha ivhare kana kuzarura kunonoka;3. Iyo shoma shoma yevhavha inogadziriswa maererano nemamiriro chaiwo ekushanda.Kana mamiriro ekushanda achichinja zvakanyanya, iyo shoma yekumanikidza valve ichakurumidza Kukundikana;4. Kana iyo compressor yemhepo yakavharwa kwenguva yakareba uye yozotangazve, hunyoro huri mumafuta ekuzora uye mhepo ichapinda mukati memidziyo kuti iunganidze uye iparadze zvikamu zvakasiyana-siyana zvevhavha yepasi shoma, zvichiita kuti valve ipinde. kwete kuvhara zvakasimba uye kubuda mweya.
7. Kudonha kunokonzerwa nemamwe mapaipi
1. Pombi yesuweji yakashata.Corrosion ye screw thread haigone kuvimbisa kusimba, nzira yekurapa: welding, plugging poindi yekuvuza;
2. Pombi yetsvina yemugero yakashata.Pipeline corrosion, trachoma, zvichiita kuti mafuta adonhe, nzira yekurapa: welding + pipe collar, kuisa chisimbiso kurapwa;
3. Mutsetse wepombi yemvura yemoto wakaipa.Mushure menguva yakareba yekushandiswa, pombi yesimbi inoora, rusvingo rwepombi runova runyoro, uye kubuda kunoitika pasi pechiito chekumanikidza.Nokuti pombi yemvura yakareba, haigoni kuchinjwa seyese.Nzira yekurapa: pombi hoop + pendi, shandisa pombi hoop kuvharira kubuda, uye pendi ne epoxy resin kudzivirira oxidation uye kuora kwepombi.
4. Assembly pombi leakage kukundikana.Kudonha kunokonzerwa nekuora, nzira yekurapa: sunga pombi.
Kazhinji, marudzi ese emapaipi nemapaipi anobatanidza anobvinza, uye ayo anogona kutsiviwa anofanirwa kutsiviwa, uye ayo asingagone kutsiviwa anofanirwa kuiswa zvigamba, kubatanidza kurapwa kwekukurumidzira nekurapa kwakakwana.
8. Zvimwe kukundikana kwevharuvhu
1. Ivhavha yemvura yakashata.Kazhinji kacho imhata yewaya pfupi, waya pfupi inokuvadzwa, uye ngura inoitika pagokora.Nzira yekurapa: Tsiva mavharuvhu ewaya mapfupi akakuvadzwa nemagokora.
2. Gonhi remvura rakaoma nechando uye rakatsemuka, uye nzira yekurapa ndeyekuitsiva.
