♠Bayanin-
GSF HBY SPGW ODI OSI KDAS YX-D B7 UNP UHN U1 DBM Piston hatimin
Range Application | ||||||||||||||||||||||||
Matsi [MPa] | Zazzabi [℃] | Gudun zamewa [m/s] | Matsakaici | |||||||||||||||||||||
Daidaitawa | 35 | -40.+160 | 1.5 | Ma'adinai tushen na'ura mai aiki da karfin ruwa ruwa, na'ura mai aiki da karfin ruwa flammable ruwa, ruwa, iska da sauransu. |
Ana amfani da hatimin Piston a cikin silinda na ruwa don rufewar ruwa kuma an ƙera su don tabbatar da cewa ruwan da aka matsawa baya zubowa a saman kan Silinda yayin da matsa lamba na tsarin ke tura piston ƙasa.
Zaɓin hatimin piston an yanke shawarar ta hanyar da Silinda ke aiki.
DLseals yana ba da kewayon hatimin sandar ruwa mai yawa don tsarin aiki ɗaya da tsarin aiki biyu.Waɗannan sun haɗa da hatimi na musamman na NBR mai kuzari na polyurethane (PU), da takamaiman hatimin hatimin abubuwa guda uku don masana'antar hakar ma'adinai wanda ya ƙunshi injin O-ring, PU harsashi da zoben anti-extrusion polyacetal.
♣Dukiya
Siffofin Hatimin Piston na polyurethane(PU):
PU yana nuna ƙarfin injiniya mafi girma, babban abrasion, sawa da juriya na extrusion, ƙarfin ɗaukar nauyi mai ƙarfi, kazalika da tsagewa da haɓakawa a breakresistance.Hakanan, samun sassauci mai kyau da kyakkyawan tsufa da juriya na ozone.
KDAS Piston Hatimin | |
Zazzabi | -30 ~ + 110 ℃ |
Kayan abu | NBR+PU+POM |
Gudu | ≤0.5m/s |
Matsakaici | Petroleum tushe na'ura mai aiki da karfin ruwa Oil |
Latsa | ≤35MPA |
♦Amfani
● Rashin hankali game da nauyin girgizawa da kololuwar matsa lamba ● Babban juriya ga extrusion ● isassun lubrication saboda matsa lamba tsakanin lebe mai rufewa ● Ya dace da yanayin aiki mafi wuya ● Sauƙi mai sauƙi