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Perfluoropolyether (PFPE) Mafuta eVacuum Pombi

2025-04-25

Mafuta ePerfluoropolyether PFPE akadzikama, ane makemikari anert, uye anowirirana nesimbi, mapolima ehydrogenated, okisijeni uye magasi ane hukasha kunyangwe pakupisa kwakanyanya.

Mafuta ePFPE akanyatso kugadzirwa kune chaiwo vacuum pombi zvimiro uko akasiyana zvivakwa zvinopa zvakakosha zvakakosha.

Kana iwe uchinetseka kusarudza iyo chaiyo vacuum pombi yemafuta kune zvaunoda, iwe wauya kunzvimbo chaiyo. Nhasi, tiri kutarisa nezve perfluoropolyether (PFPE) vacuum pombi mafuta - kutsanangura kuti ndedzipi mhando dzepombi dzavanoshanda nadzo zvakanyanya uye kuti dzinosiyana sei nemamwe mafuta epombi yekutsvaira.

1.Ndeipi Mhando Yemapombi eVacuum Anoshanda Zvakanakisa Nemafuta ePFPE?

Rotary Vane Vacuum Mapombi

Mafuta ePFPE anokwenenzvera mumapombi anotenderera nekupa chisimbiso chakasiyana pakati pevanes uye stator, kuderedza kukweshera, uye kuchengetedza kuita kwakanyanya kunyangwe pasi pemamiriro ekushanda akaoma.Fomblin Y 25/6 PFPE mafuta akajairika PFPF vacuum pombi maoiri eVanes vacuum pombi.

Diffusion Pumps

Iyo yakanyanya kuderera mhute yekumanikidza yePFPE oiri inoita kuti ive yakanakira kuparadzira pombi uko kudzoreredza kunofanirwa kudzikiswa. Vanochengetedza kugadzikana pakupisa kwepamusoro kunodiwa pakugadzirwa kwejet vapor.

Turbomolecular Pumps

Kutakura lubrication mumapombi e turbomolecular, PFPE oiri inopa mashandiro anodiwa nekushomeka kwekubuda, kuve nechokwadi chekuti mazinga epamusoro evacuum anogona kuwanikwa.

2.Chinhu Chinokosha chePFPE Vacuum Oils

√ Kudzikira kwakanyanya kwemhute: Kazhinji 10-10 kusvika 10-13 torr pa20°C, zvichiita kuti ultra-high vacuum performance.

√ Chemical inertness: Inodzivirira kune akawanda makemikari, asidhi, mabhesi, uye oxidizing agents.

√ Wide tembiricha kuita: inogona kushandiswa zvakanyanya uye yakaderera tembiricha application.

√ Radiation kuramba: Inochengetedza zvivakwa pasi pekuratidzwa kune ionizing radiation.

√ Kusapfuta: Hazvipise kana kutsigira kupisa, kuwedzera kuchengeteka.

√ Hupenyu hurefu hwebasa: Inoderedza kuwanda kwekugadzirisa uye mari yekushandisa.

√ Kuenderana neokisijeni: Yakachengeteka kushandiswa munzvimbo dzakapfuma-okisijeni pasina njodzi yeoxidation.

Maoiri ePFPE Anosiyana Sei Nemamwe Maoiri eVacuum PombiKuenzaniswa neMineral Oiri & Synthetic Hydrocarbon Mafuta

Property	PFPE Mafuta	Mineral Mafuta	Synthetic Hydrocarbon Mafuta
Vapor Pressure pa20°C	10^-10ku10^-13torr	10^-7ku10^-8torr	10^-8ku10^-9torr
Ultimate Vacuum Inogoneka	10^-9ku10^-10mbar	10^-3ku10^-4mbar	10^-5ku10^-6mbar
Temperature Range	-90°C kusvika +250°C	-10°C kusvika +150°C	-40°C kusvika +200°C
Chemical Resistance	Excellent	Murombo	Pakati nepakati
Oxidation Resistance	Excellent	Murombo	Kugona
Radiation Resistance	Excellent	Murombo	Pakati nepakati
Upenyu Hwebasa	Yakareba Yakareba	Pfupi	Pakati nepakati
Mutengo	High	Low	Pakati nepakati

Zvishandiso Apo PFPE Mafuta Akakosha

√ Kugadzirwa kweSemiconductor: Iko kwekupedzisira-yakakwira vacuum uye kuchena kwemakemikari kwakakosha.

√ Tsvagiridzo yemurabhoritari: Yemidziyo yesainzi inonzwisisika inoda kusvibiswa kushoma.

√ Space simulation makamuri: Iko kwakanyanyisa mamiriro uye kuvimbika kwakakosha.

√ Chemical processing: Munzvimbo dzine hutsinye makemikari nemagasi.

√ Kugadzirwa kwemishonga: Iko kuchena kwechigadzirwa kwakakosha.

√ Zvishandiso zveNuclear: Nekuda kweradiation resistance properties.

√ Sevhisi yeokisijeni: Ipo mafuta akajairwa angaunza njodzi dzekuchengetedza.