From petrochemical industry, atomic energy industry to food manufacturing industry, national standard heads are an important part of pressure vessel equipment.
The thick-walled magnetic head is also called an elliptical magnetic head. The elliptical magnetic head is composed of two parts: a rotating ellipsoid and a cylindrical straight part.
An elliptical head with a ratio of the major axis to the minor axis of a rotating elliptical spherical bus is 2.0, and is usually called a standard elliptical head.
The spherical head, also known as the spherical head, is a head formed by the crown part of a spherical shell. There are hemispherical heads and no-edge spherical heads.
Most pressure vessels use a hemispherical head as the head. The advantage is that the surface area under the same volume is small, and the thickness required under the same pressure condition is thin, which is reasonable from the perspective of material saving and strength.
Application scenarios: large spherical metal products, such as oil fields, natural gas pools, etc...
Main technical performance and configuration of equipment
1. The device has digital display of stroke and numerical control of pressure stroke; digital display of pressure and numerical control; stroke and pressure can be controlled separately. Due to the same pressure stroke setting, it can ensure the smooth and uniform curvature of each batch of pills during the pressing process.
2. The main column seal adopts American Chardonnay technology products of Guangzhou Research Institute.
3. The main cylinder and main plunger are made of high-quality carbon steel forgings. Forgings whose main cylinder meets Level 3 inspection standards, the main plunger is tempered and plated with chrome. (Adjustment-Grinding-Electroplating-Polishing)
4. The oil pump adopts Qidong high pressure pump.
5. The PLC adopts Siemens.
6. The insertion valve adopts Shanghai Navigation Instruments.
7. The electromagnetic directional valve adopts German Rexroth technology of Beijing Huade product.
8. Other electrical components are manufactured by Schneider.
