304 stainless steel angle steel Hengshuntai Steel

　　If you first check the up and down travel switch of the flexible door, how to adjust the stainless steel electric flexible door? Add lubricating oil to the switch slide. The inspection of the electric brake does not require a drive switch and a manual brake opening device.

　　The consumables of the product and the welding parameters of the welding process are carefully selected in the stainless steel welding, and the cracking is set to prevent condensation. By producing consumable products with relatively high manganese and silicon content, preferably with low carbon and impurity levels, the risk is minimized. Process current density is high, carbon dioxide submerged arc, etc., are more likely to cause cracking. The aspect ratio of the weld is the welding parameter that occurs in the throat thickness of the weld, which needs to be performed during butt welding or fillet welding. The increase in welding torque, and consequent isolation, also increases the dangerously high welding speed. Excellent joints and welders should ensure that there are larger cracks to prevent bridging. In addition to the appearance of contaminants, they should be removed before welding, such as cutting oil.

　　The following feature is the stainless steel flexible door. If the infrared anti-climbing device has intelligence first, when people climb the door, an immediate alarm system will be provided to ensure safe arrival. The second point line probe anti-collision device is intelligent infrared. The object 30-50cm will automatically return to the door body. When encountering people or different during the blockade, the safety of vehicles and pedestrians is ensured in this way. The third point of the layout specification is that the inner Buddhist row and the fork pipe are firm to ensure the intersection, and the sound working noise is extremely low. The screw fixation is to choose the four door body connection points of the hidden scheme, the outward-oriented strengthening door body, the pressurizing, drilling and connecting parts and other processes choose punching, and the layout is strong to make the door body.

　　The consumables of the product and the welding parameters of the welding process are carefully selected in the stainless steel welding, and the cracking is set to prevent condensation. By producing consumable products with relatively high manganese and silicon content, preferably with low carbon and impurity levels, the risk is minimized. The steel plant is an electric arc furnace, and the production and placement operations require careful treatment of stainless steel. Carbon is used for dephosphorization of steel, steel plus scrap or low-phosphorus and low-sulfur. The stainless steel process of raw material production is adjusted back to stainless steel, and the phosphorus content of the product requires the production of stainless steel.

　　Compared with solidification cracking, due to the lack of weld strength, the stress in the weld metal will be shortened. In a highly diluted environment, medium sulfur funds, metal (solidification) cracks receive dangerous phosphorus and carbon will increase the weld, and the height-restricted joints are all thick-walled sections. Thin welds of high carbon and sulfur steel are prone to solidification and cracking. Yes, joints may also be susceptible to welding with large aspect ratios. In this environment, the fact that the core weld sector solidifies, a certain degree of impurities can have a high concentration and the risk of cracking is increased open.