Qws ntsaws ruaj ruaj ES yog axial preload seals
TECHNICAL DRAWING
ES hom piston pas nrig ntsaws ruaj ruaj muaj 5 V-rings (3 cov ntaub qhwv cov ntsaws ruaj ruaj, 2 roj hmab foob), 1 lub nplhaib txhawb nqa thiab 1 lub nplhaib tuav.Lub nplhaib txhawb nqa tuaj yeem ua los ntawm cov ntaub ntawv tawv lossis yas, thiab lub nplhaib tuav tsuas yog ua los ntawm cov ntaub tawv.
Rau cov pas nrig diameters 80mm thiab loj dua, peb muab cov rooj sib txoos nrog 4 cov ntaub thaiv V-ntiv nplhaib thiab 1 roj hmab foob, thiab rau cov pas nrig diameters 140mm thiab loj dua, peb muab cov khoom sib dhos nrog 5 cov ntaub thaiv V-ring seals.
V-ring seal muaj radial preloading, kom lub seal di ncauj thiab sab hauv thiab sab nraud muaj nyob ze, thiaj li tau txais kev sib khi zoo nrog kev sib txhuam qis.Kev ua haujlwm siab tuaj yeem ua rau lub sealing thiab mating nto ntawm qhov sib tw nruj.Adjustable grooves (ntiv nplhaib taub hau screws los yog slots) yog siv los ua kom tau qhov zoo tshaj plaws haum ntawm kev sib txhuam thiab sealing zog.Ua tsaug rau cov cuab yeej kho no, cov ntsaws ruaj ruaj tuaj yeem muaj lub neej ua haujlwm ntev dua.
DoubleActing
Helix
Oscillating
Reciprocating
Rotary
SingleActing
Static
Ø - Ntau yam | Siab Ntau | Temp Range | Ceev ceev |
10-1500 Nws | ≤ 500 bar | -40 ~ + 200 ℃ | ≤0.5m / s |