Main type ① Vertical cylindrical vault steel tank. The capacity is generally below 10,000 cubic meters. Wallboard is connected by sleeve type (fillet weld). The inverted method is often used in construction (starting from the top of the ta....
Oil storage tank, referred to as oil tank or storage tank, is a large container with regular shape for storing oil products. According to the construction materials, it can be divided into metal oil tanks and non-metal oil tanks. Most of the....
Assembly grading At present, domestic and foreign automobile manufacturers classify the assembly of threaded fasteners. The domestic automotive industry standard Q/T 518 divides the tightening accuracy of fasteners into three grades, which a....
Threaded fastener assembly method and assembly grading technology, according to the requirements of the actual coupling structure when tightening. Choose the most appropriate method and process, and illustrate the application of advanced ass....
Machining Stainless Steel Bushing Process Card Kang Ding Hardware Combined Lathe Precision Machining Process Card Product number Part Number Part Name Number of pieces page 1 Mass production CG006 Stainless Steel Bushing 1 item 1 page in to....
Ordinary Lathe Processing Thread Body Kang Ding Hardware General lathe processing card Product number Part Number Part Name Number of pieces page 1 Stainless steel ball valve CG002 Stainless steel sphere 1 item 1 page in total Part processi....
We all know that temperature affects materials, but how does the final temperature affect our precision metal parts processing? On the surface, this will be a simple task to compensate. All we should do is use the coefficient of thermal expa....
Gears are mechanical parts that can match each other and have teeth. Gear transmission can complete functions such as deceleration, speed increase and direction change. It is extremely versatile in mechanical transmission and in the entire....
Engine lathe The engine lathe, one of the oldest metal removal machines, has a number of useful and highly desirable attributes. Today these lathes are used primarily in small shops where smaller quantities rather than large production runs....
Stainless steel processing technology example Stainless steel is widely used, and there are many examples of machining. Only a few examples of turning operations are given here for reference. 1. Turning: The workpiece material is 1Cr18Ni9Ti....