Ahapụrụ ụlọ ọrụ mmepụta ihe dị elu boron nitride gasket

Nkọwa nke Boron Nitride Gasket

Boron Nitride Gasket bụ gasket mkpuchi na-arụ ọrụ dị elu nke boron nitride mee ka ọ bụrụ isi akụrụngwa. Ọ nwere uru nke nguzogide okpomọkụ dị elu, nkwụsị nke corrosion, na ihe mkpuchi dị mma ma nwee ike ịnọgide na-arụ ọrụ kwụsiri ike n'okpuru ọnọdụ dị oke egwu. N'otu oge ahụ, boron nitride gasket nwekwara ezigbo mmanu na ala ọnụọgụ nke esemokwu, nwere ike n'ụzọ dị irè belata eyi n'etiti n'ibu akụkụ, melite arụmọrụ arụmọrụ na ọrụ ndụ nke ngwá, na-ọtụtụ-eji na aerospace, electronics, chemical na ndị ọzọ ubi.

Atụmatụ Boron Nitride Gasket

Boron Nitride Gasket nwere ọtụtụ atụmatụ magburu onwe ya, ya mere a na-eji ya n'ọtụtụ ebe; Ihe ndị a bụ njirimara ya:

Okpomọkụ dị elu: Boron nitride nwere ebe mgbaze dị elu na nkwụsi ike nke okpomọkụ, nwere ike ịnọgide na-enwe nkwụsi ike nhazi na gburugburu ebe okpomọkụ dị elu, ma nwee ike iguzogide okpomọkụ dị elu karịa 1000 ℃, nke na-eme ka boron nitride gasket nwere ike na-arụ ọrụ na ngwá ọrụ okpomọkụ dị elu, ọ dịghị mfe nrụrụ ma ọ bụ ọdịda n'ihi oke okpomọkụ.

Ezi chemical kwụsie ike: boron nitride gasket nwere magburu onwe corrosion eguzogide ọtụtụ acids, alkalis na organic solvents, na-adịghị mfe eroded site chemicals, nke nwere ike ịnọgide na-enwe ike ịrụ ọrụ na ike chemical gburugburu, hụ akara mmetụta na ogologo ọrụ ndụ nke akụrụngwa.

Ihe mkpuchi dị elu: boron nitride bụ ihe mkpuchi dị mma nke nwere nnukwu ihe mgbochi na ike dielectric; ọ nwere ike igbochi ụzọ eletrik nke ọma, enwere ike iji ya na ngwa eletriki, ma na-arụ ọrụ okpukpu abụọ nke mkpuchi na mkpuchi iji chebe ọrụ nchekwa nke akụrụngwa.

Ọnụ ọgụgụ dị ala nke esemokwu: boron nitride gasket nwere obere ọnụọgụ nke esemokwu na mma mmanye onwe ya, nke nwere ike ibelata esemokwu na iyi n'etiti akụkụ na usoro nke mmegharị ahụ, belata ume ọkụ, melite arụmọrụ nke ngwá ọrụ, na n'otu oge ahụ na-enyere aka ịgbatị ndụ ọrụ nke gasket n'onwe ya.

Ike dị elu ma na-eyi nkwụsi ike: Boron Nitride gasket nwere ike na ike dị elu, nwere ike iguzogide ụfọdụ nrụgide na mmetụta, ma nwee ezigbo nguzogide na-eyi, ọ dịghị mfe iyi, mgbawa na nsogbu ndị ọzọ na usoro nke iji, na-enwe ike ịnọgide na-enwe ọma akara arụmọrụ na n'ibu Njirimara.

Tebụl nkọwapụta nke Boron Nitride Gasket

Property	Picalkpụrụ Omume	unit	Notes
ihe Type	Hexagonal boron nitride (h-BN)	/	Ọdịdị Layered yiri graphite; ụdị kachasị maka gaskets
njupụta	2.27	g / cm	Maka h-BN
Isi ike (Ọnọdụ Mohs)	~2	/	Dị nro ma e jiri ya tụnyere c - BN
Melting Point	> 3,000	° C	Ebe mgbaze dị elu na-eme ka nkwụsi ike na gburugburu ebe okpomọkụ dị elu
Ọdịdị Na-ahụ Maka Ọkụ	60 - 300	W/ (m·K)	N'akụkụ ụgbọ elu basal maka h - BN
Ọnụọgụ nke Mgbasa ọkụ (CTE)	2.5 - 4.5 × 10 ⁻	/° C	CTE dị ala na-ebelata mgbasawanye ọkụ na mkpirisi
Ọdụdọ Resistivity	>10¹²	Ω·cm	Ihe mkpuchi eletrik dị mma
Ike Dielectric	10 - 20	kV / mm	Ezigbo dielectric Njirimara
Kemịkalụ kwụsie ike	Kemịkalụ inert	/	Na-eguzogide ọtụtụ kemịkalụ, ọbụlagodi na oke okpomọkụ
Ọnụọgụ esemokwu	0.1 - 0.2	/	Onwe - Njirimara mmanu mmanu
Uro		/	Na-adịkarị obere porosity maka ngwaahịa sintered siri ike
Ike ike	200 - 400	MPa	Dabere na usoro nrụpụta na ụdị ihe
Ike mkpakọ	1,000 - 3,000	MPa	Akwa mkpakọ ike adabara n'ibu ngwa
Operating okpomọkụ nso	-269 ka + 1,000	° C	Ebe dị anya site na cryogenic ruo na okpomọkụ dị elu
Ngalaba absorption Neutron	agafeghị oke	Ibe	Ọ bara uru maka ngwa nuklia
Ọnụ ego nke Band Gap Energy	5.9 - 6.2	eV	Ọdịiche sara mbara na-eme ka ọ dị mma maka ngwaọrụ eletrik dị elu

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Ngwa nke Boron Nitride Gasket

Boron Nitride Gasket nwere ọtụtụ ngwa n'ọtụtụ mpaghara n'ihi ọmarịcha arụmọrụ ya:

Aerospace ubi: Aero-engines na ihe ndị ọzọ mkpa na-arụ ọrụ na elu okpomọkụ, elu nrụgide na mgbagwoju kemịkalụ gburugburu. Boron nitride gasket na-eguzogide okpomọkụ dị elu, nguzogide corrosion na mkpuchi dị elu nwere ike hụ na mkpuchi na mkpuchi nke akụkụ dị n'ime engine, nke nwere ike igbochi nkwụsị nke obere oge na nsogbu ndị ọzọ, hụ na arụ ọrụ nke engine siri ike, ma melite ntụkwasị obi na nchekwa nke ụgbọ elu ụgbọ elu.

Ụlọ ọrụ eletrọnịkị: N'ime ngwa eletrọnịkị, dị ka ihe nrụpụta semiconductor, ngwa eletrọnịkị dị elu, wdg, enwere ike iji gaskets boron nitride na nkwakọ ngwaahịa mgbawa, nhazi ikpo ọkụ na akụkụ ndị ọzọ. Igwe mkpuchi dị elu nke boron nitride gaskets nwere ike igbochi obere okirikiri sekit, nkwụsi ike dị mma nwere ike inye aka na-ekpo ọkụ ọkụ, na ọnụ ọgụgụ dị ala nke esemokwu nwere ike ibelata nkwụsị na akwa nke mgbakọ akụkụ ka ọ dịkwuo mma na arụmọrụ na nkwụsi ike nke ngwá electronic na ịgbatị ndụ ọrụ nke ngwá ọrụ.

Ụlọ ọrụ kemịkalụ: Mmepụta kemịkalụ na-agụnyekarị oke okpomọkụ, nrụgide dị elu na mgbasa ozi na-emebi emebi. Enwere ike iji gaskets boron nitride na kettles mmeghachi omume, njikọ pipeline na akụkụ ndị ọzọ, n'ihi nkwụsi ike kemịkalụ ha dị mma na arụ ọrụ akara, nwere ike igbochi mgbasa mgbasa ozi na-emebi emebi nke ọma, iji hụ na nchekwa na nkwụsi ike nke usoro mmepụta kemịkalụ mgbe ị na-ebelata ụgwọ mmezi akụrụngwa.

Ebe injinia igwe: N'ime ụfọdụ ngwa igwe dị elu na ngwa ngwa ngwa ngwa, boron nitride gaskets nwere ike iji bearings, akara na akụkụ ndị ọzọ. Ọnụ ọgụgụ dị ala nke esemokwu na njirimara dị elu nke boron nitride gaskets nwere ike ibelata esemokwu na iyi n'etiti akụkụ n'ibu, melite nkenke na arụmọrụ nke akụrụngwa, ma belata oriri ume na mmezi ugboro.

Nkọwapụta Ụlọ ọrụ

RBOSCHCO bụ ụlọ ọrụ na-ebubata ihe kemịkalụ na ihe nrụpụta ụwa niile a pụrụ ịtụkwasị obi nke nwere ihe karịrị afọ 12 nke ahụmịhe n'inye kemịkalụ na ihe ndị dị elu dị elu. Ụlọ ọrụ ahụ na-ebuga na ọtụtụ mba, dịka USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal wdg. Dịka onye na-emepụta nanotechnology kachasị elu, RBOSCHCO na-achịkwa ahịa. Ndị otu ọrụ ọkachamara anyị na-enye ngwọta zuru oke iji nyere aka melite arụmọrụ nke ụlọ ọrụ dị iche iche, mepụta uru, na ịnagide nsogbu dị iche iche ngwa ngwa. Ọ bụrụ na ị nwere mmasị, biko ziga email na [email protected]

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5 FAQ nke Boron Nitride Gasket

Q1: Olee otú ịhọrọ nri boron nitride gasket?

Ihe ndị a kwesịrị ịtụle:

Okpomọkụ na gburugburu ebe obibi: Họrọ h-BN maka oke okpomọkụ, wee họrọ ụdị ọnwụ dielectric dị ala (dịka 3M Boron Nitride Cooling Packing) maka nnukwu ugboro ma ọ bụ gburugburu RF.

Thermal Conductivity: Họrọ thermal conductivity dị ka okpomọkụ eruba njupụta, dị ka mgbawa okpomọkụ dissipation chọrọ karịa 10W / (m・ K).

Njirimara Mechanical: Ọnọdụ nrụgide dị elu chọrọ ike mkpakọ dị elu (dịka ọmụmaatụ, h-BN nwere ike mkpakọ nke 170MPa).

Asambodo chọrọ: ngwaọrụ ahụike kwesịrị ịgbaso ISO 10993, yana kọntaktị nri chọrọ asambodo FDA (ụfọdụ ngwaahịa na-akwado).

Q2: Kedu ihe m kwesịrị ịṅa ntị mgbe ị na-etinye gaskets boron nitride?

Ịdị ọcha nke dị n'elu: elu mkpuchi flange kwesịrị ịbụ nke enweghị ncha na mmanụ iji zere imetụta mmetụta akara.

Nhazi na pre-tensioning: na gasket kwesịrị hiwere isi, na bolts kwesịrị tightened symmetrically 2-3 ugboro iji zere skewing ma ọ bụ n'elu-mkpakọ.

Njikwa nrụgide: jiri mgbanaka mgbawa ma ọ bụ ihe mgbochi hydraulic; ike na-agbatị ike adịghị agafe uru imewe iji gbochie nkwụsị nke nkwụsị nke gasket.

Na-ekpo ọkụ tightening ọgwụgwọ: elu-okpomọkụ na-arụ ọrụ ọnọdụ (> 300 ℃) mkpa ka a kpoo ọkụ mgbe ọkụ tightening na-egbochi bolt ntụrụndụ.

Q3: Olee otú ịgbatị ndụ ọrụ nke boron nitride gasket?

Nleba anya mgbe niile: Lelee ma ọ bụ gasket yi, gbarụrụ ma ọ bụ mebie, ma dochie ya n'oge.

Zenarị nbibi kemịkalụ: Họrọ boron nitride dị ọcha dị elu (dịka ọmụmaatụ, BN99) na gburugburu ebe na-emebi emebi siri ike.

Njikwa njikwa ọrụ: zere oke okpomọkụ na ọrụ nrụgide ma belata ike ọgwụgwụ ihe.

Q4: Kedu ihe na-emetụta ọnụahịa nke gaskets boron nitride?

Ihe dị ọcha: ịdị ọcha dị elu (dịka ọmụmaatụ, 99%) ngwaahịa dị oke ọnụ ma dabara adaba maka mpaghara njedebe dị elu dị ka semiconductor.

Usoro nrụpụta: Usoro mgbagwoju anya dị ka usoro ntụzịaka ike ịkwa akwa oyi ga-abawanye ọnụ ahịa mana ọ nwere ike melite conductivity thermal.

Nha na nhazi: nha na-abụghị ọkọlọtọ ma ọ bụ ụdị pụrụ iche chọrọ ụgwọ nhazi ọzọ.

Ọkwa ahịa na ọchịchọ: Ọchịchọ ịrị elu n'ụgbọ ala ume ọhụrụ na mpaghara ndị ọzọ nwere ike ibute mgbanwe ọnụahịa.

Q5: Gịnị bụ uru nke boron nitride gaskets n'elu ihe ndị ọzọ (eg graphite, PTFE)

Nguzogide okpomọkụ dị elu: graphite dị mfe oxidize n'elu 500 ℃, ebe boron nitride nwere ike ịnọgidesi ike na 2800 ℃.

Mkpuchi: PTFE nwere ihe mkpuchi ka mma ma ọ dị ala (0.25W / (m・K)), ebe boron nitride nwere okpukpu iri dị elu nke okpomọkụ.

Nkwụsi ike nke kemịkalụ: boron nitride na-eguzogide acid siri ike na alkalis ndị ọzọ karịa hydrofluoric acid, ebe PTFE nwere ike ịdị nro na oke okpomọkụ.