New anti-trust process method is introduced:

After and relevant manufacturer common tackling, and years of production practice showed that between production processes of rust several improvement, the spraying type antirust effect is good. First to conduct the research of roller rust, will bulk and finished product and sodium nitrate solution every day with The Times, 3 months after sample results have not found corrosion, now on the bearing trap semi-finished products using spraying type rust, the effect is also so. Spraying type antirust technology is more simple, the method is as follows:

1. Technological process

Every morning the use of the sodium nitrate solution flush time, water solution from the pool by the pump suction out, the rubber pipe sense to shower, like spraying so flush bearing rings. Rinse solution by HuiShuiGou flow back to pool, and at the end of the upper pool in HuiShuiGou, with fine barbed wire and do a screen with gauze textile ash content into the sink, in dirt. Middle library quality should be clean.

Pool of every 2 days solution a second test, according to the test results are added, the pool of change according to different term solution in, 4-September every two weeks a thorough exchange, October-the following year in March, monthly change again.

2. The acquisition and construction equipment

According to how much storage semi-finished products, establishing a middle library, the ground USES cement floor, can be set to a middle aisle, about 1.5 m, used to passage of the collar is bearing car. In the end of the channel put a deposit and sodium nitrate solution pool, the solution formula for 5% 10% sodium nitrite plus 0.6% sodium carbonate, and on the ground HuiShuiGou well, and then will bearing collar piled up on the floor on both sides, each pile of bearing collar with 0.6 m between the center aisle. Can speak middle library design for 64 m2 or so, the solution of sodium nitrite pool



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