Kungotaura nezveiyo huru yekuyamura vharafu, yekutanga fungidziro yevose shamwari dzemuchina ndeyekuti vharafu yakakosha, uye kukundikana kwakawanda kwakaoma kunokonzerwa nekusakwana kweiyo huru yekuyamura vharafu, asi iro basa chairo rinogona kunge richiri rakakosha kune wese munhu.strangeness.
Somuenzaniso, iwe unogona kunge wakasangana nechiitiko chokuti motokari yose haina simba uye kasi inononoka zvikuru panguva yebasa rekuchera.Dzimwe nguva pombi yemafuta epamusoro-soro inowanzoputika, kunyange mushure mokunge yatsiviwa neimwe itsva.Kutaura zvazviri, "mutadzi" wezvinetso izvi Ndiyo valve huru yekuyamura!
Iyo huru yekuyamura valve basa:
Mune iyo hydraulic system, iyo huru yekuyamura vharafu inoshandiswa kugadzirisa uye kudzikisira iyo system yekumanikidza kuchengetedza iyo yese hydraulic system kubva pakukuvadzwa.Inoiswa pane guru guru rekudzivirira (mugovera) ane chimiro checylindrical uye pamusoro pevhavha huru yekuyamura inowanikwa Hexagon socket kugadziriswa, yakasiyana nemamwe mavharuvhu ekuchengetedza (overload relief valve), kune maviri akagadzika nuts pamusoro pe. vharafu huru yekuyamura.
Iro simba guru rekuyamura vharafu rinobva pa hydraulic pombi, uye ipapo iyo huru yekuyamura vharafu inodzora sisitimu kudzvanywa, uye inoyerera kune yega yega silinda kana mota kuburikidza neiyo huru yekudzora vharafu kuona kuchengetedzeka kweiyo yese hydraulic system uye kushanda kweanochera. .
Kukundikana kukuru kwevharuvhu yekuyamura:
① Iyo yakanyanya-kumanikidza tubing inowanzoputika, uye iyo tubing inoputika mushure mekutsiva iyo itsva tubing.Kana ichi chiitiko chikaitika, zvinodikanwa kuti utarise iyo huru yekufashukira kumanikidza kweiyo excavator.
Solve!Kazhinji, chiitiko ichi chinokonzerwa nekuputika kwepombi kunokonzerwa nepamusoro-soro yepamusoro-soro ye hydraulic system yemucheri, uye inogona kugadziriswa chero bedzi iyo huru yekuyamura valve yakaderedzwa kusvika kuhutano hwemazuva ose.
②Mucheri haana simba uye kumhanya kunononoka panguva yebasa.Ichi chinokundikana chiitiko chinowanzokundikana chemucheri, kazhinji nekuda kwekuderera kwemaitiro ekumanikidza, iyo huru yevhavha inoputika yakavharwa nekusachena, kana guru guru rinoputika rinoputika zvakanyanya.Somugumisiro, chiyero chekuyerera chinoderedzwa, uye iyo huru yekudzvinyirirwa kwepamusoro inoderedzwawo, uye mucheki achave asina simba uye anononoka.
Solve!Kazhinji, chiitiko ichi chinoitika, uye chinogona kuparadzaniswa uye kucheneswa zvishoma, uye chinotsiviwa kana chakanyanya kuipa.
Main relief valve kugadzirisa:
Paunenge uchigadzirisa, shandisa chipanera kuti usunungure kuomesa nati (C) pamufananidzo, shandura nati inogadzirisa (D) newachi, kudzvanywa kunowedzera, uye kutenderera kutenderera kunoderera.Mushure mekusimbisa nati, edza zvakare kusimbisa kana kukosha kwekumanikidza mushure mekugadzirisa kwakajairika (A pressure gauge inofanira kuiswa panguva yekugadzirisa).
Pfupiso:
Maererano nechinyorwa chiri pamusoro apa, munhu wose akawanawo mucherechedzi uyo akanetseka kwenguva yakareba, motokari yose haina simba, kukurumidza kunonoka, uye chikonzero chepombi inowanzoputika kukundikana.Nhanho inotevera ndeyekutarisa nekugadzirisa, asi nokuti iyo huru yekuyamura valve iri mu hydraulic system Chikamu chakakosha zvikuru chekugadzirisa, saka chenjerera paunenge uchigadzirisa!
Nguva yekutumira: Nov-03-2021