Piston Rod
Sanda fistan wani yanki ne mai haɗawa wanda ke goyan bayan aikin fistan.Wani sashi ne mai motsi tare da motsi akai-akai da manyan buƙatun fasaha, wanda galibi ana amfani dashi a cikin sassan motsi na silinda mai da silinda.Ɗaukar silinda na ruwa a matsayin misali, ya ƙunshi Silinda, sandar piston (na'ura mai aiki da karfin ruwa Silinda piston sanda), fistan da murfin ƙarshen.Piston sanda sun hada dahsandar fistan m, Shock absorber Ingantacciyar sarrafa shi kai tsaye yana shafar rayuwa da amincin samfuran duka.Abin da ake buƙata na machining na sandar piston yana da girma, abubuwan da ake buƙata na roughness sune Ra0.4 ~ 0.8μm, da coaxiality da buƙatun juriya suna da ƙarfi. .Siffar asali na sandar silinda ita ce sarrafa shaft elongated, wanda ke da wahalar sarrafawa kuma yana damun ma'aikatan sarrafawa.(1) samun isasshen ƙarfi, taurin kai da kwanciyar hankali;(2) Kyakkyawan juriya mai kyau da ingantaccen machining da buƙatun ƙaƙƙarfan yanayi;(3) Rage tasirin tasirin damuwa akan tsarin;(4) tabbatar da cewa haɗin yana da aminci kuma yana hana sassautawa;(5) chrome plated piston sandaTsarin tsari don sauƙaƙe ƙaddamar da piston