Dynamic sealing daim ntawv thov:
Rau sealing reciprocating pistons, piston rods, plungers.
Lub taub hau los yog cov nplaub tshev siv los muab lub viav vias, kev voj voog los yog cov txav suab.
Daim ntawv thov cim zoo li qub:
Tshem cov chaw nyob ruaj ruaj xws li tsho npab, kawg lub kaus mom, thiab hlab.
Cov ntsaws ruaj khov rau qhov chaw xws li flanges, npog, thiab lwm yam.
Tsis ua hauj lwm:
Dynamic foob:
Cov lus tsa suab hais plaub: ≤ 5Mpa Tsis muaj ntiv nplhaib: ≤ 30Mpa Siv lub nplhaib.
Teb cov lus tsa suab: ≤ 5Mpa siv lub nplhaib.
Lub cim ruaj ruaj: ≤ 5MPa Tsis muaj ntiv nplhaib: ≤ 40Mpa Siv lub nplhaib.
Kev ceev ntawm kev ua haujlwm:
Txais qhov kev txiav txim siab: ≤ 0.5m / s.
Teb cov lus tsa suab: ≤ 2m / s.
Kub ntau: (nyob ntawm seb cov khoom thiab nruab nrab).
Cov ntawv thov siv: -30 ° C mus txog 110 ° C.
Khoom siv tshwj xeeb: -30 ° C ~ 200 ° C.
Teb cov lus tsa suab: -30 ° C mus txog 80 ° C.
