The basic elements of the positioning of Stop Pin Manufacturer

Positioning and selling is essentially a cylindrical alloy stick, which is mainly used to connect parts that need to overlap in large machinery. In order to effectively perform their tasks, their structure and intensity are crucial.

A positioning is essentially a cylindrical alloy stick, which is mainly used for connecting parts that require accurate overlap in large machinery. In order to effectively perform their tasks, their structure and intensity are crucial. details as follows:

Accepted materials
Under normal circumstances, the positioning is made of steel alloy containing a small amount of sulfur and phosphorus, which is more accurate to be 0.04% and 0.05%. However, because nails are used in multiple industries-including water treatment, pump manufacturing, steel manufacturing and railway construction-they can also be used for other materials, such as bra, 18-8 and 316 stainless steel, aluminum and titanium.

design
No matter what kind of metal alloys are adopted, sales need to go through the hardening process called the auscultation. This program is usually used for iron-based metals, which means that they are placed at too high temperatures, so that the crystal structure becomes Austenite (γ-iron).

Hardness coefficient
The role of the Antidization process is to achieve a certain hardness inside and outside the positioning and selling. In short, according to the standard of ASME, if the hardness of the positioning of the positioning is at least 60, and the strongness of the core is between 47 and 58, the positioning sales are correctly manufactured. The hardness is usually measured on the Lowl C marketer. The system is used to use the pointed diamond cone to calculate the indentation of the steel. Naturally, compared with the softer alloys, there are fewer sturders with harder steel alloys.

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