Examples of 'foundry sand' in a sentence
Meaning of "foundry sand"
foundry sand: A phrase used to refer to the fine, granular material that is typically discarded as waste during metal casting or mold production processes
How to use "foundry sand" in a sentence
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foundry sand
Moulding box for foundry sand moulding.
Valorisation of the fine fraction and foundry sand.
Foundry sand mixers.
Method for reconditioning green foundry sand.
Used foundry sand.
It is therefore often used as a foundry sand.
Spent foundry sand.
Thus the time to completely discharge the reclaimed foundry sand is increased.
Applicability of waste foundry sand as a component of layer stabilized aggregate and facilitation of reuse.
Humic acid has previously been included in foundry sand compositions.
Foundry sand was also brought in from Mansfield.
Technical properties of waste foundry sand and its use in earth construction.
The aim of this thesis was also to facilitate reuse of waste foundry sand.
Thus particularly economical use of contaminated foundry sand is made possible by the invention.
A sand possessing these characteristics may be defined as appropriate for use as foundry sand.
See also
Such sand cores comprise a plurality of foundry sand particles bonded together with a suitable binder.
Molten bell metal is poured into the mould through a box lined with foundry sand.
Foundry Sand aluminium castings castings quality certificates.
The potassium compounds could be removed by washing the foundry sand prior to thermal treatment.
Contact Foundry Sand aluminium castings castings piccin.
A water dispersible mould according to any foregoing claim wherein the particulate material is foundry sand.
As described above, foundry sand for reclamation is fed in batches to the fluidised bed.
Method and apparatus for evaluating the hardening of chemically bonded foundry sand moulds and cores.
Feeding said foundry sand contaminated with organic matter into said container ;.
Casting mould design engineering aluminum Foundry sand castings.
Application to recycling foundry sand and, more generably, to using sand which has been heated.
TECHNICAL FIELD The present invention relates to a method for recovering spent foundry sand by roasting.
Waste foundry sand is a by-product of the foundry casting process of ferrous and nonferrous metals.
The outbreak of the First World War cut off supplies of foundry sand from Belgium.
In the invention, the contaminated foundry sand is used without significant prior reclamation processes.
Further, the present invention is not limited to being applied to reclaiming self-hardening foundry sand.
Another part called phenolic used foundry sand ( afuf ) follows for disposal in licensedlandfills licensed.
First, the entire structure of an apparatus for reclaiming self-hardening foundry sand is discussed.
Thus the fine powder and the reclaimed foundry sand can be definitely separated ( classified ).
At this vertical position, the oxygen dispersed was not percolating smoothly through the foundry sand.
Phenol-formaldehyde resins for use as binders for foundry sand including both resoles and novolacs.
In this case, the mould is a refractory tube 18 made of agglomerated foundry sand.
A supply of foundry sand is maintained in the hopper 12.
As the fire resistant material, for example, inorganic particles of foundry sand can be used.
Israel foundry sand mixer/brick cement sand mixer/standard roller sand muller.
Such a particle-containing gas is a by-product obtained within the scope of foundry sand regeneration processes.
The oxidant is normally distributed throughout the foundry sand batch in the container ( 13 ).
A binder according to claim 1 or 31 wherein the binder is a coated foundry sand binder.
Ferrous ( iron & steel ) industries account for the majority of foundry sand used for castings.
The percentage of clay recovered varied between 3 % and 15 % of the foundry sand waste.
Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance.
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Examples of using Foundry
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Founders must dig a foundry pit themselves
Foundry core binders based on synthetic resins
Prepared binders for foundry moulds or cores
Examples of using Sand
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Sand or mud may cause irreparable damage
Do not grind or sand near flammable materials
Sand got there a few minutes before me
