Piston Seals DAS ndi zisindikizo ziwiri za piston

Ubwino wazinthu:

Ntchito zotsogola ndi kusindikiza zimapezedwa ndi zisindikizo zokha mu malo ochepa kwambiri.
Yoyenera kugwiritsidwa ntchito mumafuta amchere a HFA, HFB ndi HFC osamva moto osamva mafuta a hydraulic (kutentha kwambiri 60 ℃).
Zisindikizo ndizosavuta kukhazikitsa
Ntchito yosavuta yopangira piston.
Geometry yapadera ya chinthu cha NBR seal imalola kuyika popanda kupotoza mu poyambira.

Mndandanda wa Zogulitsa

Pempho lachitsanzo laulere

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

ZOCHITA ZA NTCHITO

Zisindikizo za piston zamtundu wa DAS ndi zosindikizira za piston kawiri.Zimapangidwa ndi mphira wosindikiza, mphete ziwiri zosungira ndi manja awiri owongolera Angle.

Malangizo

DAS/DBM kuphatikiza chisindikizo ndi chisindikizo chochita pawiri komanso chowongolera chomwe chimakhala ndi mphete yosindikizira ya elastomer, mphete ziwiri zosungira ndi mphete ziwiri zowongolera.Mphete yosindikiza imatha kugwira ntchito yabwino yosindikiza pamayendedwe osasunthika komanso osunthika, ndipo mphete yosungira imatha kuletsa mphete yosindikizira ya mphira kuti isafinyidwe mumpata wosindikiza, ntchito ya mphete yowongolera ndikugwiritsa ntchito pisitoni mu kalozera wa silinda ndi kuyamwa ma radial. mphamvu.Kapangidwe kameneka kamapereka chisindikizo chophatikizika ndi chiwongolero chophatikizira chomwe chingagwiritsidwe ntchito potsegula kapena kutsekeka grooves.

Kapangidwe

Mitundu ingapo yosindikizira yamitundu yosiyanasiyana ya DAS/DBM yophatikizika imapezeka pochita, yomwe nthawi zambiri imasankhidwa kutengera ma groove omwe alipo.
Gawo la mtanda la DBM kuphatikiza chisindikizo chimadziwika ndi mphete ya fayilo ya herringbone, yomwe ingalepheretse kusinthika kapena kutuluka kwa mphete yosindikizira ya elastomer, ndi mphete ya L yoboola pakati pa mpheteyo ili ndi gawo lapakati.

Kusintha Kosankha

Pamene kupanikizika kwa dongosolo kuli kwakukulu ndipo katundu wa radial ndi wapamwamba, DBM / NEO ingathenso kuonedwa ngati chisindikizo cha pisitoni cha DBM chosindikizira chophatikizana.