The production process of the product has brought great assistance to our daily life, but there are many problems in the whole process of applying the product. When the bend causes defects and protects the micro-cracks from being heated by electromagnetic induction of the bent seamless steel pipe, micro-cracks are generated on both sides of the bend when a certain level of deformation temperature is exceeded.
The length of the gap can be reasonably maintained. The gap is mainly caused by the sleeping position, which vertically bisects the grain boundaries of the austenitic stainless steel, and thus vertically bisects the slag that is widened by the vertical tube.After bending, the elbow is properly work-hardened according to the quenching and tempering treatment, so that the micro-cracks become crystals. At room temperature and higher temperatures,RollingCommodity tensile strength and tensile strength are not affected.
During the whole bending process, the trolley is mainly used as a load, so it will be pulled forward by the pipeline. In the whole process of application, in order to improve the bending, bend the water pipe to avoid a part of the thickness of coarse grain and softening, and a reasonable amount and rebound. Improve installation. The bending arm and the bending spindle bearing are integrated, so the bending shaft can be changed, and the grinding tool can be moved left and right, which is not only a reasonable configuration, but also improves the compressive strength of the mechanical equipment to a certain level, and simplifies the reasonable structure. Reasonably simplify the power circuit.
When the pipe bend is used, it can not only avoid the collision between the trolley and the abrasive tool, but also ensure the successful completion of the final bending. In the whole process of application, the raw material can be cut and destroyed by the laser, which reduces the cost of the product.
