Maitiro ekushandisa excavator nyundo kudzivirira kukuvara

Kushandisa seisando yokucherakudzivirira kukanganisa

1 Usati wavhiyiwa, tarisa kuti mabhaudhi nemajoini zvakasununguka here, uye kuti pane kuvuza here mupombi yehydraulic.

2. Usashandise ma hydraulic breaker kukwenya maburi mumatombo akaomarara.
, The breaker haigoni kushandisa breaker kana piston tsvimbo ye hydraulic cylinder yakawedzerwa zvakakwana kana kudzoserwa zvizere.

3. Apo iyo hydraulic hose inodedera zvakasimba, kushanda kwecrusher kunofanira kumiswa uye kudzvinyirira kwe accumulator kunofanira kuongororwa.

4. Dzivisa kupindira pakati pe boom ye excavator uye drill bit ye ​​breaker.

5. Kunze kwechibooreso, muputsi haugoni kunyudzwa mumvura.

6. Iyo crusher haigone kushandiswa semudziyo wekusimudza.

7. Iyo inoputika haigoni kushandiswa padivi pemadziro emucheri.

8. Kana iyo breaker yaunganidzwa uye yakabatana neye backhoe loader kana imwe midziyo yeinjiniya yekuvaka, kudzvanywa uye kuyerera kwedata reiyo hydraulic transmission system yemuchina mukuru inosangana nemaitiro ekuita kweiyo hydraulic breaker, uye "P" port ye. hydraulic breaker yakabatana kune iyo huru injini yakakwira-kudzvanya mafuta wedunhu.Batanidza, iyo "0" chiteshi yakabatana neiyo huru injini yekudzoka mutsara.

9. Iyo yakanakisa hydraulic mafuta tembiricha apo hydraulic breaker iri kushanda iri 50-60 madhigirii, uye kureba hakugoni kuva yakakwirira kupfuura 80 madhigirii.Zvikasadaro, mutoro weiyo hydraulic breaker unofanirwa kuderedzwa.

10. Izvo zvinoshandiswa zvinoshandiswa ne hydraulic breaker zvinowanzova zvakafanana nemafuta anoshandiswa muinjini huru ye hydraulic transmission system.Kazhinji, YB-N46 kana YB-N68 anti-wear hydraulic oil inoshandiswa munzvimbo, uye YC-N46 kana YC-N68 yakadzika-temperature hydraulic mafuta inoshandiswa munzvimbo dzinotonhora zvakanyanya.Iko kusefa kweiyo hydraulic oiri haisi pasi pe50μm.

11. Iyo itsva uye yakagadziriswa hydraulic breaker inozadzwa zvakare ne nitrogen panguva yekushanda, uye kudzvinyirira kwayo ndeye 2.5, ± 0.5MPa.

12. Shaft ye drill rod uye giraidhi sleeve ye cylinder block yakasvibiswa nekasiyamu-based grease kana compound calcium-based grease, uye imwe yekuzadza imwe neimwe yekuchinja.


Nguva yekutumira: Nov-03-2021