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DO Z28-200 auto threading machine thread rolling machine for sale south africa i cheng thread rolling machine
Category:
DOTwo-axis thread rolling machine
Product Description
Z28-200 auto threading machine thread rolling machine for sale south africa i cheng thread rolling machine
Our auto threading machine is widely used in construction and auto spare parts. It can process straighe thread/twill thread/screw thread/general bolt/heterogenic bolt and gear rack/clam ping screw and through screw under the cold-hobbing station.The machine is made with welded steel plate,featuring rational structure,easy operation and reliable quality,It's designed with the advantage of high-efficiency,energy-saving and low-consumption and it's a idea-machine to produce standard and non-standard parts .
Z28-200 thread rolling machine for sale south africa Detailed parameter
| Items | Parameters | |
| Thread rolling thread range | diamete | φ80mm |
| thread pitch | 8mm | |
| Spindle Angle | ±10° | |
| Maximum rolling pressure | 315kn | |
| Spindle RPM | 22/28/35/45/56/70rpm | |
| Thread rolling wheel range | diameter | φ220mm |
| aperture | φ75mm | |
| Maximum width | 160mm | |
| Rolling time | 0.1-99.9s | |
| Pause time | 0.1-99.9s | |
| Spindle drive power | 11kw /6 | |
| Hydraulic transmission power | 5.5kw | |
| Physical size | 1950×1700×1550mm | |
| Machine weight | 2800kg | |
FAQ
How Does the Size and Shape of Threads Created by auto threading machine thread rolling machine for sale south africa i cheng thread rolling machine working supplier Affect Their Performance?
The size and shape of threads created by a thread rolling machine can greatly affect their performance in various ways. Some of the key factors that are influenced by the size and shape of threads include strength, durability, and compatibility with other components.
1. Strength: The size and shape of threads play a crucial role in determining their strength. Threads with larger diameters and deeper crests tend to be stronger and more resistant to shear forces. This is because they have a larger cross-sectional area, which allows them to distribute the load more evenly and withstand higher levels of stress.
2. Durability: The size and shape of threads also affect their durability. Threads with larger diameters and deeper crests are less prone to wear and tear, as they have a larger surface area in contact with the mating component. This reduces the pressure on individual threads and helps to distribute the load more evenly, thereby increasing their lifespan.
3. Compatibility: The size and shape of threads also determine their compatibility with other components. Threads that are too large or too small may not fit properly with the mating component, leading to issues such as thread stripping or loosening. Additionally, threads with irregular shapes or poor surface finish may not provide a tight and secure fit, which can affect the overall performance of the assembly.
4. Thread engagement: The size and shape of threads also affect the amount of thread engagement, which is the length of the thread that is in contact with the mating component. Threads with larger diameters and deeper crests have a longer thread engagement, which provides a stronger and more secure connection between the components.
In conclusion, the size and shape of threads created by a thread rolling machine can have a significant impact on their performance. It is important to carefully consider these factors when designing and manufacturing threaded components to ensure optimal strength, durability, and compatibility.
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