Balance valve mutyairi akashanda vharafu yekuyamura CBBA-LHN

Rori crane inoshandiswa zvakanyanya, mota ine chinangwa chakawanda, yakakurumbira mumusika wakasarudzika wemotokari, zvikamu zvayo zvikuru ndiyo chassis yemotokari yakakosha uye crane yekurodha, kuburikidza nekufamba kwechigadzirwa chakadai seamplitude, kuwedzera, kutenderera, kusimudza kuenda. zadzisa chiitiko chemuchina cherori crane, kuburikidza nekusanganisa kwakasiyana kuti uwane kusimudza mabasa. Iko kune chikamu chekuenzanisa vharafu mu hydraulic system ye crane, iyo inogona kutamba nhanho yekumisa basa mukudonha kwe crane, ruoko rwekuwedzeredza uye ruoko rwechibvumirano, izvo zvinogona kudzivirira kurasikirwa kwekutonga munzira yechinhu chinorema. , uye ita kuti chinhu chinorema uye ruoko runosimudza zvigadzikane mune imwe nzvimbo munzvimbo.
Bancing valve inogona kuita basa rekumisa kumhanya mu crane: kana crane mechanism kana mutoro unodonha, iyo inoteedzana vharafu muvhavhavha yekuenzanisa inogona kushandisa chiyero chepakati yevhavha kuchengetedza yakagadzikana mamiriro ekudzoka kweoiri yehydraulic cylinder, saka. iyo hydraulic cylinder inochengetedza yunifomu inofamba, kuti iwane yunifomu inodonha nekukurumidza, iyo dhizaini system inoda kutarisisa kune maviri mapoinzi: Kutanga, kuitira kuchengetedza mari, iri nyore cheki vharafu uye yekunze inodzorwa yemukati yekudonha sequence valve. inoshandiswa kutsiva vharafu yekuenzanisa. Izvi zvinodaro nekuti kunyangwe vharafu iri zvakare musanganiswa weiyo-nzira vharafu uye yekunze inodzorwa yemukati yekuvuza mhando yekuteedzera vharafu, iyo sequence valve yakawedzera kaviri-layer chitubu, maburi ekunyorovesa uye mamwe maturusi kuita iyo valve core shock absorber. ; Chechipiri ndechekuti dhizaini yemafuta yekudzora yevhavhavha yechiyero inofanira kubatanidzwa munhevedzano kune iyo throttle valve, kuitira kuti spool chiito cheiyo sequence valve "inononoka", uye kumhanya kwayo hakushandurwe nekuda kwekuchinja kudiki mukumanikidza kwekunze.