Technical Articles

18Dec 2018

Before the ellipsoidal head is used, it needs to be surface-coated to ensure the performance and appearance of the equipment is not damaged. Many customers don’t know much about this aspect, so today we will introduce the surface treatment of the elliptical head. Some features The elliptical head not only has the material and powder, […]

11Dec 2018

Ellipsoidal Head height is divided into Straight edge height and Arc height .One important part of the measurement is the height of the dish head. After the dish head is pressed,There will be a small amount of longitudinal wrinkles in the straight side.Therefore, each head must be trimmed.Cut off the wrinkles,So what is the standard […]

05Dec 2018

What is Ellipsoidal Head The elliptical head is also called an ellipsoidal head, and the elliptical head is a head consisting of a rotating elliptical sphere and a cylindrical straight section.An elliptical head with a ratio of long and short axes of 2.0 on a rotating ellipsoidal busbar is customarily referred to as a standard […]

23Nov 2018

  The elliptical head is an indispensable component of the boiler pressure vessel. Because the elliptical head has a better stress distribution than the dish and flat head, and its depth is shallow, the overall punching is easier than the spherical head, so it is a commonly used head for boiler pressure vessels. Under the […]

15Nov 2018

Stainless Steel Flanges Information The flange is a disc shaped part. Mainly used in pipeline engineering. The two flanges are used together with the flange on the valve. In plumbing, flanges are primarily used for pipe connections. In the pipelines to be connected, various types of flanges are installed. For low-pressure pipelines, and the welding […]

05Nov 2018

Large diameter heads are used in pressure vessels for petrochemical equipment. The convex head is divided into a standard elliptical head, a non-standard elliptical head of any length and short axis, a torispherical head, and the like. The blank blank unrolling diameter can be calculated according to the design manual formula. Instead of a standard elliptical head, […]

03Nov 2018

Dished only Head is a component used to close the end of the container , so as to realize the isolation of the internal container from the external medium, it also called end cap. The head of a cylindrical container is usually a truncated shell. It can be divided into convex, conical, flat and combined shapes […]

03Nov 2018

Cold stamping is a pressure processing method , which is a stamping die apply pressure to a sheet at a normal temperature ,and cause plastic deformation to obtain a workpiece of a desired shape and size. The cold stamping Ellipsoidal Head has precise dimensions, good consistency, excellent surface quality and is suitable for mass production. […]

31Oct 2018

Ellipsoidal head is used in almost every industry. With the expansion of use, the number of manufacturers is increasing. At the same time, the market competition for ellipsoidal head products has become increasingly fierce. In the market,We see that the price of the same type of stainless steel head products varies widely. Why is this […]

23Oct 2018

Recently, China successfully developed a 11.8-meter diameter headed boat juice tank.11.8m diameter headed boat juice tank is the first marine juice tank of this size in China, which fills the gap in the field of marine juice tanks in China. “Present, there is no manufacturer that can spin the 11.8m diameter thin-walled head in China […]