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Padding babbitt liners

Padding babbitt liners

Are you interested in uploading babbitt? Supplier Avlob offers to buy babbit at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.

Preparation

Before pouring it is necessary:

  • Melting from the liner old babbit;
  • Degrease and etch surface;
  • Tinning surface;

Remelting the residual babbitt from large bearings is carried out by heating in furnaces or immersing the bearing in a babbitt melt (for Babbit brands BT or BN). Then the bearing liner is thoroughly cleaned of dirt, washed, then degreased for at least a minute in a boiling 10% aqueous solution of technical soda. Then the residue of soda is removed from the surface. Etching is necessary for the formation of shallow surface irregularities, which increase the bonding strength of the inserts with babbitt. Solutions of sulfuric or hydrochloric acid of medium concentrations are used. Surfaces to be tin-plated are subjected to double fluxing, after which the bearing is heated to temperatures of 150… 180 ° C and immersed in the melt for 5 minutes. Supplier Avlob offers to buy babbit at a bargain price. The price is the best in this segment of rental.

Fill

One-piece bearings are poured into a steel pallet when pouring, the bottom of which is covered with dry sand. A process plug is placed in the bearing bore. To fill the split bearings, their liners are connected together, and for the elimination of the alloy in the end parts, thin steel liners are provided. The flow of the melt during casting should be uniform. Increased quality of pouring babbitt alloys is provided with centrifugal casting. The process is carried out in special chambers in which the feeding of the babbitt melt onto the pouched liner is carried out at an elevated pressure of 6… 6 at.

Delivery, price

Are you interested in uploading babbitt? Buy babbits at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy babbit at the optimal price in bulk or at retail.