Piston Seals DAS yog ob qho tib si piston seals
TECHNICAL DRAWING
DAS hom piston ntsaws ruaj ruaj yog ob qho tib si piston seals.Nws muaj cov khoom siv roj hmab sealing, ob lub nplhaib tuav thiab ob lub kaum sab xis qhia lub tes tsho.
DAS / DBM ua ke foob yog ob lub foob foob thiab cov lus qhia muaj xws li lub nplhaib elastomer, ob lub nplhaib tuav thiab ob lub nplhaib qhia.Lub nplhaib sealing tuaj yeem ua lub luag haujlwm zoo sealing zoo li qub thiab muaj zog, thiab lub nplhaib tuav tuaj yeem tiv thaiv cov roj hmab sealing nplhaib los ntawm kev nyem rau hauv qhov sib khi, lub luag haujlwm ntawm lub nplhaib qhia yog siv lub piston hauv phau ntawv qhia lub tog raj kheej thiab nqus cov radial. zog.Qhov kev tsim no muab kev sib khi sib khi thiab kev qhia ua ke uas tuaj yeem siv rau qhib lossis kaw mounting grooves.
Ntau qhov sib txawv ntawm qhov sib txawv geometry ntawm DAS / DBM ua ke cov ntsaws ruaj ruaj muaj nyob rau hauv kev xyaum, feem ntau xaiv raws li qhov uas twb muaj lawm installation grooves.
Qhov hla ntawm DBM ua ke foob yog tus cwj pwm los ntawm lub nplhaib herringbone file, uas tuaj yeem tiv thaiv qhov deformation lossis extrusion ntawm lub nplhaib elastomer seal, thiab L-shaped qhia nplhaib sab nraud ntawm lub nplhaib muaj lub luag haujlwm tseem ceeb.
Thaum lub kaw lus siab siab thiab cov radial load yog siab, DBM / NEO tuaj yeem suav tau tias yog lub piston foob rau DBM ua ke foob.
DoubleActing
Helix
Oscillating
Reciprocating
Rotary
SingleActing
Static
Ø - Ntau yam | Siab Ntau | Temp Range | Ceev ceev |
25-600 Nws | ≤400bar | -35~+100℃ | ≤ 0.5m / s |