Hydraulic valve kugadzirisa ibasa rakanyanya hunyanzvi rinoda kunzwisisa kwakadzama kwemisimboti, chimiro uye kuita kweiyo hydraulic system.Ichi chinyorwa chichasuma zvakadzama disassembly, kuongorora uye kusangana kwema hydraulic valves.
1. Disassembly ye hydraulic valve
Kugadzirira basa: Usati wabvisa hydraulic valve, unofanira kutanga wanzwisisa mutemo wekushanda we hydraulic system, rudzi uye maitiro ehutano hwe hydraulic valve, kuitira kuti usarudze zvakakodzera disassembly zvishandiso uye nzira.Panguva imwecheteyo, ita shuwa kuti iyo hydraulic system yamira kushanda uye kudzima magetsi ekudzivirira njodzi.
Disassembly sequence: Iyo disassembly sequence ye hydraulic valve inofanirwa kutevedzera musimboti wekubva kunze kuenda mukati uye kubva kumusoro kusvika pasi.Dimbura mativi ekunze anobatanidza kutanga, wobva wabvisa zvikamu zvemukati.Izvi zvinodzivirira kukuvadzwa kana kuvuza kwezvikamu zvinokonzerwa nekusafanira disassembly order.
Disassembly nzira: Iyo huru disassembly nzira dze hydraulic valve ndedzinotevera:
(1) Threaded connection: Kune hydraulic valves ane threaded connections, wrench kana socket wrench inogona kushandiswa kuabvisa.Paunenge uchibvisa, chenjerera kushandisa kunyange simba kuti usanyanya kusimba kana kuregedzera.
(2) Flange yekubatanidza: Kune flange-yakabatana hydraulic mavharuvhu, wrench kana bolt tensioner inogona kushandiswa kuibvisa.Paunenge uchibvisa, teerera kuomesa mabhaudhi diagonally kudzivirira kubuda.
(3) Welding yekubatanidza: Kune hydraulic mavharuvhu ane welding yekubatanidza, welding maturusi anoda kushandiswa disassembly.Paunenge uchibvisa, teerera kudzivirira weld kubva pakutsemuka uye kukonzera kuvuza.
Ongorora: Paunenge uchibvisa iyo hydraulic valve, teerera kune anotevera mapoinzi:
(1) Ramba wakachena: Chengetedza nzvimbo yekushanda uye zvikamu zvakachena panguva yekugadzira disassembly kudzivirira tsvina kupinda mu hydraulic system.
(2) Dzivirira kukanganisa: Dzivisa kushandisa zvishandiso zvisina kufanira uye nzira panguva yekubvisa kudzivirira kukanganisa kwezvikamu.
(3) Rekodha ruzivo: Panguva yekugadzira disassembly, rudzi, muenzaniso, nzvimbo yekuisa uye mamwe mashoko evhavha ye hydraulic inofanira kunyorwa kuti iongorore uye kuungana.
2. Kuongororwa kwe hydraulic valves
Kuongororwa kwekuonekwa: Tarisa kuonekwa kwe hydraulic valve yekukuvara, deformation, rust, etc. Kana pane kukanganisa, shandura iyo munguva.
Chisimbiso chekuongorora: Tarisa kana zvisimbiso zvevhavha ye hydraulic yakasakara, yakwegura, yakakuvadzwa, etc. Kana yakakanganiswa, inofanira kuchinjwa munguva.
Kuongorora kwechitubu: Tarisa kana chitubu che hydraulic valve chakaremara, chakaputsika, elastically chakakundikana, etc. Kana chakakanganiswa, chinofanira kuchinjwa munguva.
Kuongorora kwepiston: Tarisa piston ye hydraulic valve yekupfeka, scratches, deformation, nezvimwewo.
Valve core inspection: Chengetedza chivharo chevhavha ye hydraulic valve yekupfeka, scratches, deformation, nezvimwewo.
Flow check: Nekuyera kuyerera kwe hydraulic valve, ona kana kushanda kwayo kwakajairika.Kana chiyero chekuyerera chisina kujairika, zvikamu zvemukati zve hydraulic valve zvinogona kukuvadzwa kana kuvharwa, uye kuenderera mberi kwekuongorora nekugadzirisa kunodiwa.
Kudzvanya cheki: Nekuyera kudzvanywa kweiyo hydraulic valve, tarisa kana kushanda kwayo kwakajairika.Kana kudzvinyirirwa kusina kujairika, zvikamu zvemukati zve hydraulic valve zvinogona kukuvadzwa kana kuvharwa, uye kuwedzera kuongorora nekugadzirisa kunodiwa.
Leak inspection: Nekutarisa kubuda kwevhavhavhavha ye hydraulic, tarisa kana kuisa chisimbiso kwayo kwakajairika.Kana kubuda kwacho kwakanyanyisa, chisimbiso chinogona kukuvara kana kuiswa zvisina kunaka, zvinoda kuongororwa uye kugadziriswa.
3. Gungano re hydraulic valve
Kuchenesa zvikamu: Chenesa disassembled hydraulic valve parts kubvisa tsvina uye mafuta mavara kuti ave nechokwadi chekuchena kwezvikamu.
Tsiva zvikamu zvakakuvadzwa: Zvinoenderana nemhedzisiro yekuongorora, tsiva yakakuvadzwa hydraulic valve parts kuti uone kuti mashandiro uye saizi yezvikamu zvitsva zvinopindirana nezvikamu zvekutanga.
Kutevedzana kweGungano: Kutevedzana kwegungano kwevhavhavha yehydraulic kunofanirwa kutevedzera mutemo wekubva mukati kuenda kunze uye kubva pasi kusvika kumusoro.Unganidza zvikamu zvemukati kutanga, uye wozounganidza zvibatanidza zvekunze.Izvi zvinodzivirira kukuvadzwa kana kuvuza kwezvikamu zvinokonzerwa nekutevedzana kwegungano kusina kunaka.
Gungano nzira: Nzira huru dzegungano dze hydraulic valves ndedzinotevera:
(1) Threaded connection: Kune hydraulic valves ine threaded connections, wrench kana socket wrench inogona kushandiswa kugadzira.Paunenge uchiungana, teerera kushandisa kunyange simba kuti usanyanya kusimba kana kuregedzera.
(2) Flange yekubatanidza: Kune flange-yakabatana hydraulic mavharuvhu, wrench kana bolt tensioner inogona kushandiswa pakuungana.Paunenge uchiunganidza, teerera kuomesa mabhaudhi diagonally kudzivirira kubuda.
(3) Welding yekubatanidza: Kune hydraulic mavharuvhu ane welding zvinongedzo, maturusi emagetsi anofanirwa kushandiswa pakuungana.Paunenge uchiungana, teerera kudzivirira maweld kubva pakutsemuka uye kukonzera kubuda.
Notes: Panguva yekuungana kwe hydraulic valves, teerera kune anotevera mapoinzi:
(1) Ramba wakachena: Chengetedza nzvimbo yekushanda uye zvikamu zvakachena panguva yegungano kudzivirira tsvina kupinda mu hydraulic system.
(2) Kudzivirira kukanganisa: Dzivisa kushandisa zvishandiso zvisina kufanira uye nzira panguva yekuungana kudzivirira kukanganisa kwezvikamu.
(3) Tarisa chisimbiso: Mushure mekusangana, tarisa kuvharwa kwevhavhavhavha ye hydraulic kuti uone kuti hapana kubuda.
Hydraulic valvekugadzirisa ibasa rehunyanzvi rinoda kunzwisisa kwakadzama kwemisimboti, chimiro uye kuita kweiyo hydraulic system.Nekugona disassembly, yekuongorora uye nzira dzekusangana dze hydraulic valves, kuchengetedza kugona uye kunaka kunogona kuvandudzwa uye kushanda kwakajairika kweiyo hydraulic system inogona kuve nechokwadi.
Nguva yekutumira: Nov-08-2023
