In the processing process of 12Cr1MoV alloy steel plates, it is necessary to improve various basic conditions of heating, but there are still many problems in the heating process. The more important and frequent occurrence problem is the unstable heating of 12Cr1MoV alloy steel plates. This is an unavoidable problem in the heating process. 12Cr1MoV alloy steel plate heating is a relatively important technical means, through heating we can get many properties and role of 12Cr1MoV alloy steel plates. We should pay more attention to heating link in production of 12Cr1MoV alloy steel plates!
The uneven heating temperature of 12Cr1MoV alloy steel plates means the temperature difference on the ingot or billet section at the end of heating. In production, it is difficult for ingots or billets to have uniform temperature along the whole section at the end of heating. Therefore, a certain temperature difference is allowed under the premise of ensuring product quality and rolling smoothly. Uneven heating temperature of 12Cr1MoV alloy steel plate usually means the temperature above and below is uneven. That is usually called the negative sunny surface, the low temperature surface is the negative side, and the high temperature surface is the sunny side. During rolling, the billet with negative sunny surface is prone to bend and twist.
In the heating process of 12Cr1MoV alloy steel plates, to ensure the smooth heating process, it needs to enhance the technical advantages of heating, so that the 12Cr1MoV alloy steel plate can get better performance!
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