Reinforcing rib plate welding process and welding equipment thereof

A rib plate and welding process technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems such as the inability to accurately guarantee the welding position of the rib plate, the lack of effective fixing of the rib plate, and the decrease in welding efficiency. , to achieve the effect of improving welding efficiency, ensuring accuracy, and ensuring accuracy

Active Publication Date: 2022-03-25
河北邯峰发电有限责任公司
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  • Abstract
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  • Claims
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AI Technical Summary

Benefits of technology

The present invent relies about an apparatus used by workers who use vacuum tools on steel plates called suckers. When they remove air from their tool's chamber after being filled with water, there are problems such as instability caused by changes made over time due to temperature variations affecting the liquid within them. This problem arises because conventional methods involve inserting a flexible pipe around each part where compressed air needs to be removed beforehand. However, these techniques have limitations: (1) They cannot effectively prevent leakage; (2) There may still exist cracks at certain points along its length if pressure was applied too much while removing fluid (water) without stopping flow).

Problems solved by technology

This technical problem addressed in this patented text relating to improving the performance and durability of heat generating equipment used for energy production purposes involves ensuring proper fixing of the reinforce plates when they are being added on top of other components such as pipes due to excessive overlap between them caused by factors like temperature changes (hot air) or deformation from external forces.

Method used

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  • Reinforcing rib plate welding process and welding equipment thereof
  • Reinforcing rib plate welding process and welding equipment thereof
  • Reinforcing rib plate welding process and welding equipment thereof

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0034] refer to figure 1 , a stiffener plate welding process, the steps are as follows;

[0035] First, clean up the oil, rust, scale and other sundries and impurities in the stiffener plate and welding area, and preheat the workpiece welding area and stiffener plate with propane, standard gas or acetylene torch. The heating temperature is 150-260°C, the preheating range is on both sides of the weld, and the preheating range on each side is not less than 3 times the thickness of the stiffener plate. The preheating temperature measurement point is 50mm away from the weld, and the preheating method is electric heating. The purpose of preheating the metal in the welding a

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PUM

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Abstract

The invention discloses a reinforcing rib plate welding process and welding equipment thereof, relates to the field of reinforcing rib plate welding, and comprises the reinforcing rib plate welding process and the reinforcing rib plate welding equipment. Gas in the suction cup is pumped out through the suction effect of the air exhauster, so that the suction cup is tightly attached to the welding body, the stability of the frame body is further improved, the part of gas is exhausted into the piston pipe, and when the volume of the gas in the piston pipe is increased, the piston pipe can stretch out and draw back; therefore, the reinforcing rib plate is in butt joint with an area needing to be welded and is tightly pressed on the welding area, the welding accuracy of the reinforcing rib plate is ensured, the situation that the edge of the reinforcing rib plate tilts up in the welding process, and consequently the welding quality is reduced is avoided, the two hands of a welding operator are liberated, the welding operator can complete welding work by one person, and the welding efficiency is improved. And the requirement for labor force is lowered, and the welding efficiency is improved.

Description

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Claims

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Application Information

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Owner 河北邯峰发电有限责任公司
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