PTFE kupfeka O Mhete Rohs inosvika Chisimbiso mugadziri

Chigadzirwa Chigadzirwa

PTFE kupfeka O Mhete Rohs inosvika Chisimbiso mugadziri

O-mhete inovhara zvese zvemakemikari anodzivisa tetrafluorin uye kuomarara kwerabha. Yakagadzirwa nerabha ine yekunze yepurasitiki inovhara uye inopesana neanenge ese makemikari midhiya. ngarava, dzvinyiriro midziyo uye mapaipi Flange, mechiniki chisimbiso, gasi compressor, midziyo yekubvisa, nezvimwe.

Kune matatu marudzi epurasitiki yekunze: 1.FEP (polyperfluoroethylene propylene), kupisa tembiricha -20 ℃ ~ 200 ℃, yepasirese mhando; 2.

2.PTFE tembiricha nemishonga -20 ℃ ~ 260 ℃, mukuru tembiricha nemishonga;

Pane maviri akakosha marudzi erabha remukati:

1. Silicone Rubha (SILCON)

2.Fluororubber (VITON)

Zvimwe zvakaita senitrile rabha (NBR), EPDM inogadziriswa.

Kuvhara: Teflon FEP (polyperfluoroethylene propylene) -60 ℃… 205 ℃ inogona kushandiswa pamakumi maviri nematanhatu tembiricha yakakwira kwenguva pfupi

Kuvhara: Teflon PFA (inogadziriswa polytetrafluoroethylene) -60 ℃… 260 ℃ inogona kushandiswa pakudziya kwepamusoro kwe300 ℃ kwenguva pfupi

Mukati memukati: VITON- Fluororubber E-60C Giredhi (yakatumirwa kunze)

Mukati memukati: SILICON- SILICON rabha ZZR 765B (inotengeswa)

Solid yekufukidza yekuisa chisimbiso mhete ndiyo yekutanga sarudzo. Inoshandiswa zvakanyanya mukusimbisa kwakasimba uye kwakasimba. Iyo dhayamita yemhango silicone yerabha yekuvhara chisimbiso mhete inowanzoitwa

Huru, inoshandiswa mukuisa chisimbiso, kuomarara kwayo uye kumanikidza pane yakasimba yekuisa chisimbiso mhete kudzika. 2. Fluororubber (VITON)

Zvimwe zvakaita senitrile rabha (NBR), EPDM inogadziriswa.

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