Nyob rau hauv lub hydraulic system thiab nws cov system, lub sealing ntaus ntawv yog siv los tiv thaiv lub to ntawm lub chaw ua hauj lwm nruab nrab thiab intrusion ntawm sab nraud plua plav thiab txawv teb chaws teeb meem. Cov khoom uas ua raws li lub foob yog lub foob.
Kev tawm sab nraud yuav ua rau cov khoom pov tseg ntawm kev ua haujlwm nruab nrab, ua paug rau lub tshuab thiab ib puag ncig, thiab tseem ua rau kev ua haujlwm tsis ua haujlwm thiab cov khoom siv ntawm tus kheej raug xwm txheej.
Internal to yuav ua rau lub volumetric efficiency ntawm hydraulic system poob sharply, tsis ncav cuag lub siab ua hauj lwm, los yog txawm tsis ua hauj lwm.
Cov plua plav me me uas nkag mus rau hauv lub cev tuaj yeem ua rau lossis ua rau hnyav dua qhov hnav ntawm kev sib txhuam ntawm cov khoom siv hydraulic, thiab txuas ntxiv ua rau to.
Yog li ntawd, cov khoom siv sealing thiab sealing yog ib qho tseem ceeb ntawm cov khoom siv hydraulic. Kev ntseeg siab thiab kev pabcuam lub neej ntawm nws txoj haujlwm yog qhov tseem ceeb rau kev ntsuas qhov zoo ntawm hydraulic system.
Ntxiv nrog rau qhov sib txawv ntawm lub foob, cov ntsaws ruaj ruaj yog siv los tswj qhov sib txawv ntawm ob qhov sib txuas ntawm qhov sib txuas hauv qab qhov sib txawv me me uas cov kua yuav tsum tau ntim tau dhau mus.
Nyob rau hauv kev sib cuag foob, muaj ob hom self-sealing compression seals thiab self-sealing self-tightening seals (xws li di ncauj seals).