detailed description
Shangshui Jinzhu Babbitt Alloy Co., Ltd.: Babbitt alloy, bearing bush alloy, Babbitt alloy bearing bush, supporting bush, bearing sleeve and bearing bush production, We sincerely look forward to working with you to create brilliant future. Let me briefly talk to consumers about the casting of babbitt bearing shells: one Clean the alloy bearing bush and place the bearing bush 10%-15% Cleaning agent one Clean the solution to remove rust, and then place it eighty Remove the remaining dirt in the hot water at ℃. After the bearing bush is washed, place it seventy The remaining dirt is washed away in the hot water at ℃. After cleaning, it is forbidden to touch the inner surface of the bearing pad with hands. Sometimes, because the bearing bush has been parked for a long time to remove the old alloy, the surface has produced an oxide layer. Before hanging the tin bottom, the detergent solution should be used conduct three Add cleaning agent immediately after minute weak corrosion two In solution two Neutralize in minutes, then rinse with hot water. two The adhesion between tin and bearing bush is better than that of babbitt alloy. After tin plating, the babbitt alloy can hang firmly. The plating material used for tin plating is tin or tin alloy. In addition, the plating agent is used to remove the surface oxide and grease, so as to make the tin stick firmly. Tin plating methods include wiping and dipping. three Decontamination: heat from the back of the bearing bush with a blowtorch flame or a heating furnace to remove the old babbitt alloy. Carefully remove the melted babbitt alloy on the bearing bush with a wire brush to remove the dirt, rust and traces of babbitt alloy. The oil groove and dovetail groove should be specially cleaned. After cleaning, tin plating and priming, the babbitt solution shall be poured.
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