ʻO ka Encapsulated O-ring he hui pū ʻana o ka elasticity rubber a me ka sila a me Teflon chemical resistance, ua hana ʻia me ka silicone rubber a i ʻole fluoroelastomer i loko a me kahi Teflon FEP a i ʻole Teflon PFA ma waho, e loaʻa i kēia kaila me Teflon o-ring ka hana hoʻopaʻa maikaʻi.
ʻOi aku ka maʻalahi o ka ʻaʻahu ʻana i nā apo lāʻau nui (O-rings), maikaʻi ʻole ke kūʻai ʻana i ka kemika a me ke kūpaʻa ʻana o ke kinoea (koe wale nō ka FFKM), ʻoiai ʻoi aku ka paʻakikī o nā Teflon O-rings maʻemaʻe a ʻoi aku ka paʻakikī i ka hoʻoemi akā ʻaʻole hiki ke maʻalahi.ʻO Teflon FEP/Teflon PFA ORING he kūʻē maikaʻi i ka piʻi ʻana o ka solvent a me ke kūpaʻa kemika (koe wale ka wela kiʻekiʻe e ka metala, fluorine a me kekahi mau halide), a he elasticity maikaʻi ma kahi kokoke i ka ʻāpana o ke apo o ke apo (O-ring).Hana kēia mau waiwai i ka Encapsulated o-ring i kūpono no ka hoʻohana ʻana i nā wahi ʻino.
ʻO ka hui pū ʻana o kahi uhi ʻo Teflon FEP/Teflon PFA paʻa, ʻaʻahu a hui pū ʻole a me kahi kumu lāʻau e hāʻawi i kahi sila paʻa i loko o ka Encapsulated o-ring.ʻO ka elastic a me ka compressive strain ma kēlā me kēia kiko o ka o-ring he ʻano like a hiki ke hoʻokomo hou ʻia ma lalo o ke kaomi mau.Ke piʻi aʻe ka paʻi media, hoʻopili ʻia ka o-ring a ʻo ka Encapsulated o-ring e like me ka wai ʻoi loa, e hoʻouna ana i ke kaomi e hana ana ma nā ʻaoʻao āpau me ka ʻole o ka emi ʻana.
ʻO ka loaʻa ʻana o kahi uhi Teflon FEP e hiki ai i ka Encapsulated o-ring ke kūpaʻa i ka paʻakikī a me ka brittleness, ʻoiai ka silicone a i ʻole fluoroelastomer core e hiki ai i ka sila ke mālama i ka elasticity maikaʻi ma nā mahana a hiki i 200 ° C.
Hōʻike nā hopena hoʻāʻo o ka FFKM rubber, FKM rubber a me FEP/PFA i uhi ʻia i ka o-ring i loko o kahi mea hoʻoemi e hōʻike ana i nā waiwai kino o ka silicone rubber a i ʻole fluoroelastomer i hui pū ʻia me nā waiwai kemika o Teflon FEP/Teflon PFA ka hopena i kahi o-ring i uhi ʻia me ka maikaʻi. ke kū'ē i ka ho'opi'i me ka mālama'ana i nā waiwai lā'au.
Hana ʻia ka Encapsulated o-ring ma lalo o ka mana koʻikoʻi koʻikoʻi ma o ka hoʻohana ʻana i kahi ʻenehana kūikawā e hiki ai i ka polymer Teflon FEP ke hoʻopili piha i ke kumu lāʻau a me ka hōʻoia ʻana e loaʻa i ka o-ring nā hoʻomanawanui maʻamau.Hōʻike ka ʻikepili i hoʻohana ʻia i kā mākou kūpaʻa i ka maikaʻi o kā mākou huahana Encapsulated o-ring, i hoʻokumu ʻia ma ka hoʻāʻo ʻana i ka hana a me ka mana koʻikoʻi e hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku a me ka hoʻohana palekana.ʻO nā apo i hoʻopaʻa ʻia ma ke ʻano hoʻokahi a i ʻole like ʻole i ka sila ʻana a me ka lōʻihi o ka hoʻohālikelike ʻia me nā ʻāpana ʻē aʻe a i ʻole Teflon o-ring maʻemaʻe, ʻoi aku hoʻi i nā noi media koʻikoʻi.
Ka manawa hoʻouna: Jun-06-2023