Ke koho ʻana i nā sila

Koho oMea silas:

ʻO ka mea maʻamau mea silaʻO kā mākou hui he Polyurethane, Nitrile rubber, Fluororubber, PTFE, a me nā mea ʻē aʻe, a he ʻano ʻano like ʻole nā ​​mea like ʻole, penei:

(1) ʻO nā mea polyurethane maikaʻi ke kūpaʻa a me ka liʻiliʻi liʻiliʻi deformation rate, a hoʻohana mau ʻia i nā manawa hoʻopaʻa paʻa.Hiki iā ia ke pale i ka mahana hana o -35-100 ℃, a kūpono i ka aila hydraulic e pili ana i ka petroleum.Ma waho aʻe o nā mea i lawe ʻia mai, ʻaʻole hiki ke hoʻohana ʻia no ka ʻaila hydraulic e like me ka wai glycol.

(2) ʻAʻole maikaʻi ka ʻaʻahu ʻana o nā mea nitrile rubber, a hoʻohana maʻamau ʻia i nā kūlana sealing static, a i hui pū ʻia me nā mea ʻaʻahu ʻē aʻe e hana i nā apo hoʻopaʻa paʻa, e like me nā apo Glyd a me nā sila Step.Hiki iā ia ke pale i ka mahana hana o -10-80 ℃, a loaʻa ka hoʻohālikelike maikaʻi me nā ʻaila hydraulic ʻē aʻe koe wale nō ka phosphate ester.

(3) ʻAʻole maikaʻi ka lole o ka fluororubber a me ka mana anti-extrusion.Hoʻohana maʻamau ia i nā kūlana sealing static, a i hui pū ʻia me nā mea ʻaʻahu ʻē aʻe e hana i ke apo hoʻopaʻa hoʻoikaika.Ke hoʻohana ʻia no ka hoʻopaʻa hoʻopaʻa ʻana wale nō, pono e hoʻohui ʻia kahi apo hoʻopaʻa no ka pale ʻana i waho.Hiki iā ia ke pale i ka mahana hana o -20-160 ° C, a hiki ke hana i kahi kiʻekiʻe o ka mahana wela o 200 ° C no ka manawa pōkole, a loaʻa iā ia ka pilina maikaʻi me nā ʻaila hydraulic like ʻole.

(4) Loaʻa i nā mea PTFE ke kūpaʻa maikaʻi a me ka mana anti-extrusion.Hoʻohana maʻamau ia i ka hui pū ʻana me nā mea hao e hana i kahi sila ikaika.Eia nō naʻe, ma muli o ka nui o ka hoʻololi ʻana o ka hoʻopiʻi ʻana, hiki ke hoʻoulu nui i ka leakage ke hoʻohana ʻia ma ke kaomi haʻahaʻa.ʻO ka maʻamau, hoʻohana ʻia ia ma ke ʻano wela wela ma luna o 25MPa.Hiki iā ia ke pale i ka mahana hana o -40-135 ℃, a loaʻa ka hoʻohālikelike maikaʻi me nā ʻaila hydraulic like ʻole.