14y-30-18130Bush

1, Taw qhia rau tsheb nrau Lias linerbullozer liner yog qhov tseem ceeb hauv kev kis tau, taug kev, thiab cov khoom siv ua haujlwm ntawm cov tsheb nrau av. Nws zwm rau ib hom zawv zawg cov kabmob thiab yog yog ua los ntawm cov ntaub ntawv hlau (xws li hlau, tooj liab alloys, thiab lwm yam) lossis cov khoom siv sib xyaw. Nws yog feem ntau yog ib qho qauv cylindrical nrog lub qhov rooj sib xyaw, xws li kev sib tw ntawm cov kev sib txhuam, ua kom muaj kev sib txhuam ntawm cov kev sib txhuam, ua kom muaj kev sib txhuam ntawm cov kev sib txhuam, ua kom cov qauv sib tw, ua kom cov khoom siv roj xoob, thiab lwm yam av. Cov kev ua tau zoo ntawm cov kab ntawv ncaj qha cuam tshuam, kev ntseeg tau, thiab cov yam ntxwv tsis kam ua rau cov khoom siv sib tw: cov kev cuam tshuam nrog cov khoom siv tooj liab (xws li nws muaj zog) Liner (tus hlau rov qab + anti sib txhuam alloy txheej). (PTFE) thiab graphite.features: zoo {15} Lubrictic coefficient cov khoom, tsis muaj qhov nyuaj los tswj lossis muaj ntau plua plav khawm (xws li duav pob khawm).