Ko te paninga PTFE O Ring Rohs ka tae ki te kaiwhakanao Hiri

Whakaahuatanga Poto:

O TE RINGA me te paninga PTFE
Temperate: 250 centigarde
Rapa: viton, silicon, nbr


Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

Ko te paninga PTFE O Ring Rohs ka tae ki te kaiwhakanao Hiri

Ko te o-mowhiti e hipoki ana i te aukati matū o te tetrafluorin me te hirahira o te rapa. He mea hanga ki te rapa me te uhi kirihou o waho, ka kaha te aukati i te nuinga o nga papanga matū. (Tae rewa kaipuke, kaipuke pehanga me nga paipa Flange, miihini hiri, penehini hau, taputapu tangohanga, etc.

E toru nga momo kirihou o waho: 1.FEP (polyperfluoroethylene propylene), awangawanga -20 ℃ ~ 200 ℃, momo o te ao; 2.

2.PTFE pāmahana ātete -20 ℃ ~ 260 ℃, teitei pāmahana ātete;

E rua nga momo rapa nui o roto:

1. Rapa Hika (Sililona)

2. Fluororubber (VITON)

Ko etahi atu penei i te rapa nitrile (NBR), EPDM me whakarite.

Paninga: Teflon FEP (polyperfluoroethylene propylene) -60 ℃… 205 ℃ ka taea te whakamahi i te 260 ℃ teitei te mahana mo te wa poto

Paninga: Teflon PFA (polytetrafluoroethylene wairewa) -60 ℃… 260 ℃ ka taea te whakamahi i te paahana nui 300 ℃ mo te wa poto

Matua o roto: VITON– Fluororubber E-60C Kōeke (kawemai)

Matua o-roto: SILICON- SILICON rapa ZZR 765B (kawemai)

Ko te mowhiti taatai ​​kapi totika te kowhiri tuatahi. Kei te whakamahia whānuitia i roto i te taatai ​​pateko me te hihiri. Te whanui o te mowhiti taatai ​​kirihou korowai nei ka hangaia

Nui, whakamahia i roto i te taatiraa pateko, tona pakeke me te compressibility atu i te mowhiti taatai ​​matua totoka ki raro. Fluororubber (VITON)

Ko etahi atu penei i te rapa nitrile (NBR), EPDM me whakarite.

Hits: 【Taarua】 I Mua: Te Whakakuku Miihini Miihini Pouaka Whakaoho Huri Hurihuri Huri Hainamana KaihokoToko: Ahumahi Viton FKM Hinu Hinu Hainamana Kaihanga


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