Heat treatment multi-purpose furnace fan
    Qingdao Hexin Machinery specializes in the production of fans for heat treatment multi-purpose furnaces, including carburizing furnace blades, tempering furnace impellers, nitriding furnace blades, vacuum furnace blades, etc. The main mater...

Reasons why high-speed steel sink rolls a
    Reasons why high-speed steel sink rolls are cooled in use High-speed steel material has a large amount of thermal expansion, and poor roll temperature distribution is prone to uneven thermal expansion and abnormal shedding of the oxide film...

Repair method of polymer composite materi
    Repair method of polymer composite material for sink rolls bearing wear The bearing position of sink rolls has super adhesion, excellent compressive strength, wear resistance and corrosion resistance and other comprehensive properties. It a...

Sink rolls surfacing support device and d
    Sink rolls surfacing support device and design of resistance furnace In the surfacing process of sink rolls, a support device is used, which includes a base, the middle part of which is provided with a groove, the base is provided with a br...

Introduction to the main methods of preve
    Introduction to the main methods of preventing sink rolls bearings from rusting In the use of sink rolls, we will find that the accessories are prone to rust. The most common one is the rust of the sink rolls bearings. Therefore, we must fi...

The meaning, function and structural char
    The meaning, function and structural characteristics of sink rolls scraper Sink rolls are commonly used equipment in industrial furnaces. Many friends do not know much about sink rolls scraper device, which is an important auxiliary equipme...

Requirements for the use of zinc pot sink
    Requirements for the use of zinc pot sink rolls, stabilizer rolls, and shaft sleeve materials in galvanizing production lines Galvanizing production line: The shaft sleeve and bearing bush are installed between the sink rolls and the stabil...

Analysis of Failure Causes of Surfacing M
    Analysis of Failure Causes of Surfacing Materials for Composite Remanufactured Sink Rolls The influencing factors and laws of the mechanical properties of surfacing deposited metal were analyzed. Firstly, the reasons for the failure of the...

Cost-effective comparison of different su
    Cost-effective comparison of different surfacing technologies for sink rolls For many sink rolls surfacing, the main thing is that they have different performance requirements. Generally speaking, for most of the surfacing welding of sink r...

What kind of mechanical seals are used in
    What kind of mechanical seals are used in sink rolls Sink rolls are a common type of industrial equipment, most commonly seen are hot-dip galvanized sink rolls or stainless steel sink rolls. It is usually used in the printing industry and h...

Refractory anchors and anchor bricks
    Refractory metal anchors, due to their own characteristics, limit the application of anchors at high temperatures. In order to meet the application of unshaped refractory materials in high temperature furnaces (above 1300 C), high alumina a...

Introduction of refractory anchors
    In todays booming refractory castables, the problem of construction anchoring has also become a concern, because the anchors play a role in enhancing the robustness of the refractory castables, so the performance of the anchors directly affe...