High Chemical uye Temperature Resistance FFKM O Rings
Zvakanakira
FFKM (Perfluoroelastomer) O-mhete imhando yemhando yeO-ring inogadzirwa kubva kune yepamusoro-inoshanda elastomer zvinhu inopa zvakati wandei, kusanganisira:
1. Kunyanya Kurwisana Kwemakemikari: FFKM O-mhete inopesana nemhando dzakasiyana-siyana dzemakemikari, zvinonyungudutsa, acids, nezvimwe zvinhu zvinopisa, zvichiita kuti zvive zvakakodzera kushandiswa mukuda kushandiswa kwemakemikari kushandiswa.
2. High Temperature Resistance: FFKM O-rings inogona kumira kutonhora kwepamusoro kusvika ku600 ° F (316 ° C) pasina kuputsa, uye mune dzimwe nguva, kusvika ku750 ° F (398 ° C).
3. Low Compression Set: FFKM O-rings ine yakaderera compression seti inoita kuti vakwanise kuchengetedza chimiro chavo nekuisa chisimbiso kushanda kwenguva yakawedzerwa yekushandiswa, kuve nechokwadi chekuisa chisimbiso chakafanana uye chakavimbika.
4. Yakanaka Mechanical Properties: FFKM O-mhete dzine hukuru hwema mechanical properties, kusanganisira simba rakasimba rekugadzirisa, kubvarura kusabvarura, uye kusagadzikana kweabrasion, izvo zvinoita kuti zvive zvakasimba uye zvakakodzera kushandiswa mukushanda kwepamusoro-soro.
5.Kuchena Kwepamusoro uye Kubuda Kwepasi: FFKM O-mhete dzakachena zvakanyanya uye dzinoratidza maitiro ekudzikira kunze, zvichiita kuti dzive dzakakodzera kushandiswa mune imwe yeinoda semiconductor, aerospace, uye zvikumbiro zvekurapa.
Mamwe maapplication akajairika eFFKM O-mhete anosanganisira
1. Chemical Processing: FFKM O-mhete inowanzoshandiswa mumakemikari ekugadzirisa maitiro ekukwanisa kwavo kupikisa zvakasiyana-siyana zvemakemikari uye zvinonyungudutsa, zvichiita kuti zvive zvakakodzera kushandiswa mumapombi, mavhavha, uye mamwe maitiro anokosha ekugadzirisa.
2. Aerospace uye Defence: FFKM O-rings inoshandiswa mumhepo uye zvidziviriro zvikumbiro apo kupisa kwepamusoro uye kushorwa kwemakemikari kunodiwa, zvakadai mumajini ejet, maitiro emafuta, uye mamwe maitiro anokosha.
3. Semiconductor Manufacturing: FFKM O-rings inoshandiswa mumichina yekugadzira semiconductor nekuda kwekuchena kwavo kwepamusoro uye maitiro akaderera ekubuda kunze, izvo zvinodzivirira kusvibiswa uye kuvimbisa kushanda kwakafanana mumamiriro ekugadzirwa kwepamusoro.
4. Mafuta uye Gasi: FFKM O-mhete inowanzoshandiswa mumafuta uye gasi kutsvaga uye zvigadzirwa zvekugadzira nekuda kwekudzivisa kwavo kutonhora kwakanyanya, makemikari ane utsinye, uye abrasive zvinhu.
5. Zvishandiso zvekurapa: FFKM O-mhete dzinoshandiswa mumidziyo yekurapa uko kuchena kwakanyanya uye kuderera kwegassing kunodiwa, senge mumidziyo yerabhoritari, pombi, uye mavharuvhu.
Pakazere, FFKM O-mhete ndiyo yakanakisa yekuisa chisimbiso mhinduro yekuda maapplication ayo anoda yakakwira makemikari uye tembiricha kuramba, yakasarudzika michina zvivakwa, uye yakaderera outgassing maitiro.
