Telephone number of a professional head processing factory near Xi'an

Today, the stainless steel head manufacturer will talk about where the welding of the product should be emphasized. In fact, the main task of stainless steel coating is to separate pipeline products from the same material. The edges of stainless steel pipes are usually sealed with stainless steel head seals.

Xi'an Zhongtuo Sealing Head Factory was established in 1999, contact number: 18717348000; Located in the ancient capital of the Thirteen Dynasties in China, Xi'an High tech Industrial Zone, it is a famous head production enterprise in Xi'an. It is situated in a high-tech industrial park, with a superior geographical location and convenient transportation. The head prices of Xi'an Zhongtuo Head Factory are the lowest, with good quality, and are highly favored by customers.

Xi'an Zhongtuo Head Factory is one of the excellent professional head manufacturers in China. The factory has multiple production lines for spinning and 3500T die forging, and is equipped with advanced testing equipment, X-ray inspection, magnetic powder, spectrum, thickness gauge, and other professional testing equipment and head series; We can produce various materials of 18-5000 caliber, including elliptical heads, spherical heads, butterfly heads, flat bottomed heads, conical heads, borderless heads, octagonal heads, hole covers, furnace shells, etc. The pipe cap series can be produced; National standard pipe caps, American standard, German standard, and Japanese standard pipe caps. And various non-standard head pipe caps can be customized according to customer requirements.

The factory mainly produces various specifications and models of head products, including dished heads, elliptical heads, spherical heads, and conical heads, which are widely used in industries such as pressure vessels, chemical equipment, pharmaceutical machinery, and food processing. Its products are designed and manufactured strictly in accordance with relevant national standards and international norms, ensuring that they meet the personalized needs of different customers.

In addition to high-quality products, XX Head Factory also provides one-stop after-sales service, including technical support, customized design, fast delivery, and after-sales maintenance. With efficient service response speed and good industry reputation, we have won high recognition and long-term trust from our customers.

Spherical head

A spherical head, as the name suggests, has a shape similar to that of a complete sphere and is usually composed of a spherical crown and a transition section (also known as a straight or short edge). At the top or both ends of the container, it serves as a sealing, pressure bearing, and dispersing internal pressure. Due to its completely spherical inner surface, it has the most uniform stress distribution and can withstand large internal pressures, making it widely used in high-pressure situations.

1.Excellent pressure bearing capacity: Due to the special properties of spherical surfaces, when internal pressure is applied, the pressure will be evenly distributed on the entire surface of the head, avoiding local stress concentration, thereby greatly improving the safety and service life of the container.

2.High space utilization: Compared to other types of heads such as disc-shaped, elliptical, etc., spherical heads have the largest volume to surface area, which means that under the same surface area, their internal volume is the largest. This is extremely advantageous for applications with limited space and the need to accommodate a large amount of media.

3.Low flow resistance: Due to the smooth surface of the sphere, the fluid experiences relatively less resistance when flowing, which is beneficial for improving fluid transfer efficiency and reducing energy consumption.

4.Easy to manufacture and install: Although the manufacturing process of spherical heads is more complex compared to flat bottomed heads or simple shaped heads, thanks to the advancement of modern manufacturing technology, especially the development of thick plate welding technology and rotary forming technology for large pressure vessels, the manufacturing of large-sized spherical heads has become more feasible.

The manufacturing methods for spherical heads mainly include cold forming (such as stamping, spinning) and hot forming (such as hot spinning, hot pushing). Materials generally choose metal materials with good corrosion resistance, high temperature resistance, and high strength performance, such as carbon steel, low alloy steel, stainless steel, titanium alloy, etc. Composite materials or other non-metallic materials can also be selected according to actual working conditions.