Intermediate alloy of aluminum, vanadium and molybdenum, and method for producing the same
A technology of master alloy, aluminum vanadium molybdenum, applied in the field of aluminum vanadium molybdenum master alloy and its preparation, can solve the problems of high cost, narrow adaptability, inability to meet diversification, etc., and achieves low cost, low production cost, easy storage and The effect of transport
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[0015] Example 1.
[0016] Adopt the method of ignition and smelting outside the furnace: according to the conventional steps, the raw materials are dried, the furnace is built, the ingredients are proportioned according to the weight percentage, and the materials are uniformly mixed, furnaced, smelted, cooled, furnace started, weighed, refined, crushed, magnetic Selection, sampling analysis, packaging.
[0017] The specific preparation process is as follows:
[0018] 1. Raw material drying: drying the raw materials and bricklaying slag (may be 65±15℃) in a drying room for 24 hours (may be 24 to 72 hours);
[0019] 2. Weigh the raw materials: use calcium fluoride as a slagging agent when mixing (adding weight is 1-9% of the total raw materials)
[0020] V 2 O 5 MoO 2 Al CaF 2
[0021] 1kg 0.43kg k0.84kg 0.12kg
[0022] 3. Mixing: Put the materials into the drum mixer and mix them evenly for 5-15 minutes;
[0023] 4. Cooling: Cool the mixed raw materials to 40°C (can be 35~4...
Example
[0034] Examples 2 to 5. Operate according to the method of Example 1, and see Table 1 for the differences from Example 1.
[0035] Table 1. Aluminum vanadium molybdenum alloy reaction system
[0036]
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