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Mmanụ Perfluoropolyether (PFPE) maka mgbapụta Vacuum

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Mmanụ Perfluoropolyether (PFPE) maka mgbapụta Vacuum

2025-04-25

Perfluoropolyether PFPE mmanụ na-ekpo ọkụ na-ekpo ọkụ, kemịkalụ inert, na dakọtara na ọla, hydrogenated polymers, oxygen na ike ike gas ọbụna na nnukwu okpomọkụ.Ọ bụghị ọkụ na-adịghị egbu egbu.

A na-emezi mmanụ PFPE pụrụ iche maka arụ ọrụ mgbapụta oghere ebe ihe pụrụ iche ha na-enye uru dị ukwuu.

Ọ bụrụ na ị na-agbasi mbọ ike ịhọrọ mmanụ mgbapụta agụụ ziri ezi maka mkpa gị, ị bịarutere ebe kwesịrị ekwesị. Taa, anyị na-elekwasị anya na perfluoropolyether (PFPE) mmanụ mgbapụta agụụ - na-akọwa ụdị nfuli ndị ha na-arụ ọrụ kacha mma yana otu ha si dị iche na mmanụ mgbapụta oghere ndị ọzọ.

1.Whatdị nke mgbapụta mgbapụta na-arụ ọrụ kacha mma na mmanụ PFPE?

Rotary Vane Vacuum nfuli

Mmanụ PFPE na-eme nke ọma na pọmpụ vane rotary site n'inye akara pụrụ iche n'etiti vanes na stator, na-ebelata esemokwu, na ịnọgide na-arụ ọrụ kachasị mma ọbụlagodi n'okpuru ọnọdụ ọrụ siri ike.Fomblin Y Mmanụ 25/6 PFPE bụ ụdị nfuli PFPF agụụ maka nfuli Vanes agụụ.

Mgbasa ozi mgbapụta

Nrụgide ikuku dị oke ala nke mmanụ PFPE na-eme ka ha dị mma maka nfuli mgbasa ebe a ga-ebelatarịrị azụghachi azụ. Ha na-edobe nkwụsi ike na oke okpomọkụ achọrọ maka nhazi ụgbọ elu vepo.

Nfuli Turbomolecular

Maka ibu mmanu mmanu na nfuli turbomolecular, mmanụ PFPE na-enye arụmọrụ dị mkpa na mpụta kacha nta, na-ahụ na enwere ike nweta ọkwa oghere kachasị elu.

2.Key Njirimara nke PFPE Vacuum Mmanụ

√ Nrụgide ikuku dị oke ala: Ọ na-abụkarị 10-10 ruo 10-13 torr na 20ºC, na-eme ka arụmọrụ oghere dị elu.

√ Inertness kemịkalụ: na-eguzogide ọtụtụ kemịkalụ, acids, bases, and oxidizing agents.

√ Ọrụ okpomọkụ zuru oke: enwere ike iji ya maka ngwa ngwa dị elu na nke dị ala.

√ Nguzogide radieshon: Na-edobe ihe ndị dị n'okpuru ikpughe na radieshon ionizing.

√ Enweghị ọkụ: Ọ gaghị ere ọkụ ma ọ bụ kwado combustion, na-akwalite nchekwa.

√ Ogologo ndụ ọrụ: na-ebelata ugboro ole mmezi yana ụgwọ ọrụ.

√ Oxygen ndakọrịta: Ọ dị mma maka ojiji na gburugburu ikuku oxygen na-enweghị ihe ize ndụ nke oxidation.

Kedu ka mmanụ PFPE si dị iche na mmanụ mgbapụta Vacuum ndị ọzọTụnyere mmanụ ala & mmanụ hydrocarbon sịntetik

Ngwongwo	Mmanụ PFPE	Mineral mmanụ	Mmanụ sịntetik Hydrocarbon mmanụ
Nrụgide vepo na 20ºC	10^-10ruo 10^-13torr	10^-7ruo 10^-8torr	10^-8ruo 10^-9torr
Ultimate Vacuum enwere ike nweta	10^-9ruo 10^-10mba	10^-3ruo 10^-4mba	10^-5ruo 10^-6mba
Oke okpomọkụ	-90°C ruo +250°C	-10°C ruo +150°C	-40°C ruo +200°C
Nguzogide kemịkalụ	Magburu onwe	Ogbenye	Na-agafeghị oke
Nguzogide Oxidation	Magburu onwe	Ogbenye	Ọ dị mma
Nguzogide radieshon	Magburu onwe	Ogbenye	Na-agafeghị oke
Ndụ ije ozi	Ogologo ogologo	Nkenke	Na-agafeghị oke
Ọnụ	Elu	Dị ala	Na-agafeghị oke

Ngwa ebe mmanụ PFPE dị mkpa

√ nrụpụta Semiconductor: Ebe oghere dị elu na ịdị ọcha kemịkalụ dị oke egwu.

√ Nnyocha ụlọ nyocha: Maka akụrụngwa sayensị nwere mmetụta nke chọrọ mmetọ dị ntakịrị.

√ Ụlọ ịme anwansị oghere: Ebe oke ọnọdụ na ntụkwasị obi dị oke mkpa.

√ Nhazi kemịkalụ: Na gburugburu nwere kemịkalụ ike na gas.

√ Mmepụta ọgwụ: Ebe ịdị ọcha ngwaahịa dị mkpa.

√ Ngwa nuklia: N'ihi ihe ndị na-eguzogide radieshon.

√ Ọrụ oxygen: Ebe mmanụ a na-emekarị ga-ebute ihe egwu nchekwa.