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Chengdu Zhongchao Carbon Science & Technology Co., Ltd.
Chengdu Zhongchao Carbon Science & Technology Co., Ltd. To be the prime mover for Chinese mechanical carbon/graphite.
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Home > Carbon Graphite Seal Rings >

High Strength Carbon Graphite Seal Rings , Carbon Mechanical Seal For Aircraft Engines

Chengdu Zhongchao Carbon Science & Technology Co., Ltd.

High Strength Carbon Graphite Seal Rings , Carbon Mechanical Seal For Aircraft Engines

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Brand Name : ZC Carbon

Model Number : Rings

Certification : ISO9001

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 350000 pieces per month

Delivery Time : negotiated

Packaging Details : wooden box or other customers requirements

type of supplier : manufacturer

feature : sealing performance

size : customized

material : carbon/graphite

place of origin : Sichuan,China(mainland)

application : aircraft engines

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The High Strength Carbon Graphite Seal Rings For Aircraft Engines


ZC carbon manufactures and sells kinds ofresin impregnated high pressure mechanical carbon graphite seal rings,which widely use in petrochemical industry, mechanical engineering, metallurgy, aerospace, aviation as well as marine technology.


Aircraft gearboxes reduce the rotational speed of the engine's main shaft from up to 26,000 rpm to 3,400 rpm, so the shaft can drive system components such as hydraulic pumps, generators, and air-conditioning compressors. Seal the oil in the gearbox to prevent it from leaking from the shaft into and out of the gearbox. Most aircraft gearboxes use end face seals. Face seals typically contain a carbon-graphite seal retaining ring and a silicon carbide or tungsten carbide rotating ring. The dynamic end-faced rings are flattened and fastened together by springs or magnets, so even in the case of high-speed lower rings being turned away from each other, liquid cannot flow between the ring surfaces.


You can benefit from these advantages:


1. Resin impregnated material would be good porosity & high compressive strength
2. Its low cost but high quality compared raw graphite
3. High quality such as excellent self-lubricating, chemical resistance and

stable performance in a long service life
4. Customized is provided according to your drawings or sample

5. ZC carbon technology meets your special dimensional needs


resin impregnated materials table:


gradeImpregnated material

Bulk

Density (g/cm3)

Flexural strength (Mpa)Compressive Strength (Mpa)Shorn hardness (Hs)Porosity (%)Thermal Expansion Coefficient (10-6/℃)

Shock strength

-3

αk×10 /mm²

Young's modulus (GPa)

T

(℃)

M180Kresin1.8280240901.25.5/17210
M200Kresin1.8255115551.04.5//210

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Product Tags:

mechanical seal carbon ring

      

graphite seal ring

      
China High Strength Carbon Graphite Seal Rings , Carbon Mechanical Seal For Aircraft Engines factory

High Strength Carbon Graphite Seal Rings , Carbon Mechanical Seal For Aircraft Engines Images

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