Ulwakhiwo lwe-cylinder ye-friction ring kunye neempawu zokutywinwa komsesane wokutywina

Ulwakhiwo lwe-cylinder ye-friction ring kunye neempawu zokutywinwa komsesane wokutywina

I-friction ring seal, ixhomekeke kwindandatho ye-friction kwi-piston (inayiloni okanye ezinye izinto ze-polymer ezenziwe) kwi-O-ring elasticity phantsi kwendima yodonga lwesilinda ukukhusela ukuvuza.Esi sixhobo sisebenza ngakumbi, ukuxhathisa i-friction kuncinci kwaye kuzinzile, kunokumelana nokushisa okuphezulu, emva kokunxiba kunamandla okuhlawulela ngokuzenzekelayo, kodwa iimfuno zokucwangcisa ziphezulu, ukuhlanganisana kunye nokuchithwa kuphazamiseka ngakumbi, kukulungele i-cylinder barrel kunye nepiston phakathi itywina.

Umsesane wokutywina (i-O-ring, i-V-ring, njl. njl.) itywina, isebenzisa i-elasticity yerabha okanye iplastiki ukwenza iindidi ze-cross-sectional ring tight kwi-static, i-dynamic fit phakathi komphezulu wokuthintela ukuvuza.Isakhiwo sayo esilula, kulula ukwenza, ukukwazi ukuhlawulela ngokuzenzekelayo emva kokugqoka, ukusebenza okuthembekileyo, phakathi kwe-cylinder barrel kunye nepiston, phakathi kwentloko ye-cylinder kunye ne-piston rod, phakathi kwepiston kunye ne-piston rod, phakathi kwe-cylinder barrel kunye nentloko ye-cylinder. inokusetyenziswa.

Kwinxalenye yepiston yentonga yokufikelela, kuba kulula ukuzisa ubumdaka kwicylinder yehydraulic, ukuze ioyile ingcoliseke, ukuze itywina inxibe, ngokufuthi kufuneka ukongeza umsesane wothuli kwitywina lepiston, kwaye ibekwe kwindawo yokufikelela. isiphelo sentonga yepiston.