Hydraulic pilot type one-way relief valve FN15-01 ye crane

1) Kushanda nekuvhura kwakakura kuwedzera hupenyu.

Rega vharafu inogadzirisa ivhure yakakura sezvinobvira kubva pakutanga, iti 90%. Nenzira iyo, cavitation, abrasion uye mamwe maitiro anogadzirwa pamusoro pevhavha core. Nekuparara kwepakati pevhavha uye kuwedzera kwekuyerera kwese, valve inoenderana inofanira kuvharwa zvishoma, iyo icharamba ichiparadzwa uye zvishoma nezvishoma yakavharwa, kuitira kuti mavhavha ose evhavha anogona kushandiswa nyore nyore. Panguva imwecheteyo, gomba revhavha rinoputika rakakura uye kuputika hakuna simba kana uchishanda nekuzarura kukuru, iyo inopfuura 1 ~ 5 nguva yakareba kupfuura iyo apo valve inoshandiswa nekuvhura kwepakati uye kuzarura kuduku pa. kutanga.

2) Mubasa rekuwedzera

kudonhedzwa kwemhepo kunopedzwa nekuisa packing throttle valve mushure mekuvhura valve kuti ivandudze zvikuru hupenyu hwebasa; Dzima vharuvhu remanyorero rakabatana munhevedzano papombi kusvika vharafu inotonga yawana dhigirii rekuvhura rakakodzera mukushanda. Zviri nyore kwazvo, zviri nyore uye zvine musoro kune vagadziri vevharuvhu yekuyamura kuti vasarudze nzira iyi kana vharuvhu iri mukuvhurika kudiki pakutanga.

3) nzira yekuvandudza zvakanyanya hupenyu hwebasa nekudzikisa kutsanangurwa uye kuwedzera basa

Maererano nezvinodiwa zvekudzikisa vheji yekudzora, kuvhurwa kwebasa kunowedzera. Iwo chaiwo matanho ndeaya anotevera: kutsiva diki uye imwe-saizi valve, kana DN25 inoshandiswa kutsiva DN32; Muviri wevharuvhu hauna kuchinjika, uye chigaro chevharuvhu chine diki chigaro chevharuvhu chinotsiviwa.

4) nzira yekufambisa zvikamu zvakakanganisika kuti uvandudze hupenyu hwebasa

Fambisa nzvimbo yakakuvadzwa zvakanyanya kune yekutanga uye yechipiri zvikamu kuchengetedza chisimbiso chepamusoro uye throttle pamusoro pechigaro chepakati chevhavha.