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Zibo Taisheng Industry Co., Ltd.

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 Zibo Taisheng Industry Co., Ltd.

China

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Current:Home » Product Categories » » Gas Tightness Silicon Nitride Rising Liquid Tubes Dissolve In Aluminum
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Gas Tightness Silicon Nitride Rising Liquid Tubes Dissolve In Aluminum
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Product:
Brand: aa 
Price: 1000.00USD/ 
MOQ: 3  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-07-21 05:36  Valid to:Long-term effective
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Riser Tube( Stalk Tube)---For low pressure die casting of cylinder heads and wheels.

Reaction bonded silicon nitride (RBSN) is made by direct nitridation of a compacted silicon powder.  The nitridation produces only a small volume change, which means that RBSN components do not need to be machined after fabrication and complex near net shapes can be produced in a single process stage.

 

Application: Silicon nitride stalk is widely used in the molten aluminum foundry, melting and holding furnace,etc.

 

Handling Precautions:

Avoid severe mechanical impact.

Avoid rapid cooling over a wide temperature range

Assemble and install only in moisture free conditions.

Preheating in the air before application by temperature of 300 and 500 centi-degree.

 

Periodic Maintenance:

Remove slag deposits before solidification from stalk tube surface weekly.

 

Improper installation of seals may cause failure due to mechanical 

stress.

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