Inoshanda kune excavator EX200-5 hydraulic relief valve 9134147

Kana dzvinyiriro ichichinja, matanho anoenderana anofanirwa kutorwa maererano nezvikonzero zvinotevera:

1) Iyo yekumanikidza control spool spring yakanyanya kupfava kana yakakotama, haigone kuchengetedza yakatsiga kumanikidza, kutsiva chitubu;

2) Koni yevhavha kana bhora resimbi rine chigaro chevhavha harina kufananidzwa zvakanaka, kubuda kwemukati kwakakura uye kuduku, zvichiita kuti pave nepamusoro uye pasi pasi, inofanira kugadziriswa kana kuchinjwa kuti ive nechokwadi chekuisa chisimbiso chakanaka;

3) Kusvibiswa kwemafuta kunotungamirira kumvura yakakura uye duku pavhavha huru, zvichikonzera kuchinja kwemhepo, gomba guru rekudzikisa valve rinofanira kucheneswa nenguva, uye mafuta anofanira kuchinjwa kana zvichidiwa;

4) Slide valve haishande, inofanira kugadzirisa kana kutsiva slide valve;

5) Ivhavha inodzosera iri kure yakabatana nevhavha yekuyamura haichadzoreki kana kudonha kwakakura kana kudiki, uye vheji inodzosera inofanira kugadziriswa kana kuchinjwa kuti ive nechokwadi chekuti system yakavharwa zvakanaka;

6. Kana kuvuza kwacho kwakakomba, matanho anoenderana anofanirwa kutorwa maererano nezvikonzero zvinotevera:

1) Kudonhedza kwemukati, kunoratidzwa sekumanikidzwa kuchinjika uye kuwedzera ruzha;

2) Nekuda kwekupfeka kana tsvina yakanamatira, valve yekoni kana bhora resimbi uye chigaro chevhavha hazvienderane, inofanira kucheneswa kana kutsiviwa;

3) Mhepo iri pakati pevhavhavhavha uye muviri wevhavha yakakura zvikuru, uye spool yevhavhavhavhavha inofanira kutsiviwa;

4) Kubuda kwekunze. Kana pombi yejojo ​​yakasununguka kana yakavharwa zvisina kunaka, simbisa pombi mumugwagwa uye shandura mhete yekuvhara;

5) Kana chisimbiso chiri pamusoro pejojo ​​chakashata kana chisina kukodzera, nzvimbo yakabatana inofanira kugadziriswa uye chisimbiso chinofanira kuchinjwa.