YA Hydraulic sila - Piston a me nā sila lāʻau

Mea waiwai

Mea: PU
Paʻakiki:90-95 Kahakai A
Ka waihoʻoluʻu: Blue/Gama

ʻIkepili ʻenehana

Nā kūlana hana
Pumi: ≤ 400 bar
Mahana: -35 ~ + 100 ℃
Ka wikiwiki: ≤1m/s
Media: kokoke i nā ʻaila hydraulic media (ka ʻaila ʻaila-mineral)

Pono

Hana kiʻekiʻe sealing ma lalo o ke kaomi haʻahaʻa
ʻAʻole kūpono no ke sila hoʻokahi
Hoʻokomo maʻalahi

Nā waiwai o nā sila polyurethane

1. Hana sila
ʻO ka sila polyurethane he hopena lepo maikaʻi, ʻaʻole maʻalahi ke hoʻouka ʻia e nā mea o waho, a pale i ka hoʻopili ʻana i waho, ʻoiai inā paʻa ka ʻili a hiki ke ʻoki ʻia nā mea ʻē.
2. Hoʻokō Friction
Kūleʻa lole kiʻekiʻe a me ke kūpaʻa extrusion ikaika.Hiki i ka polyurethane seal ke neʻe i hope a i waho i ka wikiwiki o 0.05m / s me ka ʻole o ka lubrication a i ʻole i kahi kaomi o 10Mpa.
3. ʻO ke kūpaʻa ʻaila maikaʻi
ʻAʻole e ʻino ʻia nā sila polyurethane ma ke alo o ke kerosene, gasoline a me nā wahie ʻē aʻe a i ʻole nā ​​​​ʻaila mīkini e like me ka aila hydraulic, ka aila ʻenekini a me ka ʻaila lubricating.
4. Ola lōʻihi
Ma lalo o nā kūlana like, ʻo ke ola lawelawe o nā sila polyurethane he 50 mau manawa ma mua o nā sila o nā mea NBR.ʻOi aku ka maikaʻi o nā sila polyurethane ma ke ʻano o ka pale ʻana i ka lole, ka ikaika a me ka pale ʻana i ka waimaka.