EP PTFE Encapsulated O-Rings na-ejikọta nguzogide kemịkalụ kacha elu nke FEP PTFE na ike mkpakọ nke roba ma ọ bụ nchara mmiri isi.
Họrọ n'ime nhọrọ isi dị iche iche iji meju ngwa gị.
Isi ike FEP PTFE nwere ike ịchọ imepụta gland omenala iji bulie akara site na iji ike mkpakọ kwesịrị ekwesị iji nọgide na-enwe akara na-enweghị mkpakọ karịa nke nwere ike belata ndụ akara.FFKM na Spring Energized Lip Seals bụ ụzọ ọzọ. Ụfọdụ dayameta na akụkụ obe pere mpe iji mepụta.
FFKM O-Rings bụ na ọzọ.FEP ụdị PTFE Fluoropolymers (arụmọrụ plastics) na-enye magburu onwe ya kemịkalụ na okpomọkụ na-eguzogide, ma enweghi ike resiliency nke elastomers (Fkm Rubber O Ring) achọrọ iji dobe akara akara.Akara mkpuchi na-agba ume na mmiri na-ejikọta njirimara akara kacha mma nke plastik, elastomers na igwe nchara iji mee ka ọrụ kemịkal na okpomọkụ dịkwuo elu ma e jiri ya tụnyere ọtụtụ elastomer siri ike.The isi offsetting mmachi bụ PTFE si isiike nke nwere ike ịchọ omenala gland imewe na-ebuli akara site na iji nri ego nke mkpakọ ike ịnọgide na-enwe a akara na-enweghị n'elu mpikota onu nke nwere ike ebelata akara ndụ.PFA ụdị PTFE dịkwa maka ndị ọzọ elu okpomọkụ iguzogide (ruo + 575 ° F mkpirisi mkpughe) ma ọ bụghị ọtụtụ ebe n'ihi mbelata akara arụmọrụ.O-Ring na a FEP PTFE elu oyi akwa encapsulating a Silicone isi.The PTFE shei awade magburu onwe kemịkalụ na okpomọkụ iguzogide mgbeRubber Silicone Akara O Ringisi na-enye ike resiliency dị mkpa iji nye akara nke ọma.Dị ngwa ngwa bụ USA nkịtị na metric cross-sections na ọ fọrọ nke nta ka ọ bụrụ dayameta na-akparaghị ókè.T1002 bụ FEP kpuchiri Solid Silicone ruo +500o F dabere na ngwa.Ụdị PFA PTFE T1027 ruo +575o F dabere na ngwa.
O-Ring nwere oyi akwa mpụta FEP PTFE na-ekpuchi isi FKM siri ike (Viton).Shei PTFE na-enye ezigbo kemịkalụ na nguzogide okpomọkụ ebe FKM isi na-enye nkwụsi ike dị mkpa iji nye akara dị mma.Isi FKM na-enye kemịkalụ ka mma yana nguzogide nchikota nke na-ebute ndụ akara ogologo na ngwa ụfọdụ.Obere mpịakọta karịa silicone nke nwere ike bute nsogbu n'ụfọdụ ngwa.Dị ngwa ngwa bụ USA nkịtị na metric cross-sections na ọ fọrọ nke nta ka ọ bụrụ dayameta na-akparaghị ókè.
T1001 bụ FEP nwere mkpuchi siri ike FKM (Viton roba ma ọ bụ mgbanaka) ruo +500oF dabere na ngwa.Nha niile dị.
Oge nzipu: Jul-14-2023