The Roll Is Used to Make Nail Threads for The Nailing Machine

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Model NO.: E04
• Type of Shipping: Sea Transportation
• Payment Method: Initial Payment Full Payment
• Currency: Us$
• Return&Refunds: You Can Apply for a Refund up to 30 Days After Rec
• Transport Package: Plastic Wrapping
• Specification: CUSTOMIZED
• Trademark: Dovin
• Origin: China
• Package Size: 15.00cm * 15.00cm * 1.50cm
• Package Gross Weight: 5.000kg

Product Description

Detailed Photos

Product Description

The working conditions of the roll are the most complex among the parts of the mill. Residual stress and thermal stress will be generated during the preparation process of the roll before manufacture and use. When used, it is further subjected to various periodic stresses, including bending, torsion, shearing force, contact stress and thermal stress. The distribution of these stresses along the roll body is uneven and constantly changing, due not only to design factors, but also to the constant changes in wear, temperature and roll shape during use. In addition, rolling conditions are often abnormal. Improperly cooled rolls after use can also be damaged by thermal stress. Therefore, in addition to the wear of the roll, there are often cracks, breaks, spalling, indentation and other local damage and surface damage. A good roll, its strength, wear resistance and other performance indicators should be better matched. In this way, it is not only durable under normal rolling conditions, but also less damaged when some abnormal rolling conditions occur. Therefore, it is necessary to strictly control the metallurgical quality of the roll when manufacturing the roll or to supplement external measures to enhance the bearing capacity of the roll.

 

 

Product Parameters

Inner diameter	96mm
Outer diameter	150mm
Thickness	15mm

Company Profile

Dovin Limited is a professional machine manufacture for steel wire and steel plate related products since 2009. It is located in Zhengzhou city Henan province China, being the central part of China, being a very convenient geographical location. It′s one of the most important aviation logistics center of China and also is the hub of rail and air travel in China.
Our company initially started with nail making machine. Over the course of the preceding years, we, which are as strict professionals, have been able to garner an appreciation from a responsible attitude from our esteemed clients. What′s more, this has also helped us to explore business opportunities in other fields successfully.
 

FAQ

Q:Where is your factory located?
A. Our factory is located in Anping county,Hebei Province of China.The nearest airport is Beijing airport or Shijiazhuang airport. We can pick you up from Shijiazhuang or Beijing city.
Q:How many years are your company engaged in the wire mesh machines?
A: More than 15 years. We have our own technology to develop the department and testing department.
Q: Can your company send your engineers to my country for machine installation,worker training?
A:Yes,our engineers wen to more than 100untries before.They are very experienced.
Q:What's the guaranteed time for your machines?
A: Our guarantee time is 2 years since the machine was installed in your factory.
Q: Can you export and supply the customs clearance documents we need?
A: We have much experience with exporting. And we can supply the CE certificate,Form E, pass SGS report, etc, your customs clearance will be no problem