The existing three-roller six-arm device
    The existing three-roller six-arm device used for strip guide for aluminum-zinc-silicon coating usually does not have a scraper device that automatically removes the residue on the roll surface. The cast iron method is used, and the overall...

The stabilizing roll is mainly composed o
    The stabilizing roll is mainly composed of three parts: the stabilizing roll body, the stabilizing roll neck and the shaft head. The stabilizing roll body is the middle part of the stabilizing roll that actually participates in rolling the...

Reasons for Deformation of Heat-resistant
    The deformation of heat-resistant steel castings is a common casting defect. There are many reasons for the deformation of castings. The main reasons are summarized as follows: 1. The casting process of the casting is inappropriate 2. The s...

The role and use of the hearth roll
    Heat treatment technology is widely used in various countries. The development of heat treatment technology has greatly improved the quality of products, and also brought benefits to the country and enterprises. Hearth rolls play a vital ro...

Introduction to Radiant Tubes
    Radiant tubes are mostly used in continuous retreat, galvanizing line horizontal annealing furnaces and silicon steel heat treatment furnaces. Under the nitrogen and hydrogen protective atmosphere, natural gas or coke oven gas is burned in...

Correct use and care of radiant tubes
    Radiant tubes are widely used in the industry. At the same time, radiant tubes are also key equipment in many industrial technologies and play an important role in many industrial equipment. Therefore, if the radiant tube fails, it will hav...

The furnace roller is the most important
    The furnace roller is the most important equipment in the CSP (Compact Strip Production, compact strip steel production line) roller hearth heating furnace. It is mainly composed of a supporting roller shaft, a water-cooled steel pipe, a me...

The furnace rollers of the CSP heating fu
    The furnace rollers of the CSP heating furnace are responsible for the support and driving tasks of the slabs in the soaking furnace. In order to meet the needs of long-term continuous heavy-load rotation operation of the furnace rollers un...

The importance of sinking rolls in the fi
    The development of a country mainly depends on the level of its industrial fields. At present, all aspects of my countrys industry can be comparable to the international level, whether it is heat treatment technology or hot-dip galvanizing....

Research on Scratch Defects of Sink rolle
    The three-roller and six-arm are composed of submerged rollers, stabilizing rollers and support arms. They are an important part of the zinc pot and are widely used in galvanizing lines. As we all know, the scratch of the sunken roll is ver...

Solve the problem of slag inclusion in th
    The quality control of centrifugal casting rolls should first control the centrifugal casting charge to improve the purity of steel water; if it is an alloy material with a high melting point, it is best to crush it before adding it to the...

Heat-resistant steel cast tray cast baske
    Qingdao Hexin MachineryCo., Ltd.has many years of experience in heat-resistant steel production, specializing in the production of various heat-resistant steels. The following is a brief introduction to the heat-resistant steel cast trays....