Handrail and column in stainless steel staircase handrail installation time should be how to connect? Shanxi Guang Xin Stainless Steel share with you: the post before installation, put line through the elongated line, according to the angle and roundness site used by bars, machined groove. Then the armrest into the column groove sequentially spot-installed handrails installed adjacent docking accurate, tight joints. After docking adjacent steel, stainless steel welding seam welding. Before welding, the weld along each side 30-50㎜ within the scope of the oil, rust, etc. eliminated. Shanxi stainless steel railings production process should pay attention to quality issues: 1, size beyond tolerance: the weld length and width, width, thickness less than the center line offset supply stainless steel staircase handrail, such as bending deviation should be strictly controlled welding parts The relative position of the size, passing behind the prospective welding, stainless steel staircase handrail villa, welding and careful operation. 2, the weld crack: To prevent cracks, you should select the appropriate welding parameters and welding procedures, stainless steel staircase handrail, avoid high current, stainless steel staircase handrail, do not suddenly turn off, weld joints should overlap 10 ~ 15mm, welding not allowed to move in, tap the weldment. 3, the surface porosity: welding parts must scrub clean the welding process to select the appropriate welding current, lower welding speed, so the pool of gas entirely escape. Stainless steel staircase handrail stainless _ _ Xin Guang stainless steel staircase handrail provided by Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. Stainless steel staircase handrail stainless _ _ Xin Guang stainless steel staircase handrail is Jiancaoping Taiyuan Stone-Xin Stainless Steel Co. (www.sxtygxbxg.com) (www.sxtygxbxg.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, contact: Li.