Vibrating screen exciter, as the core component in vibrating screen equipment, plays a crucial role. It not only provides an indispensable power source for the screening process, drives the material through the screen plate efficiently and realizes accurate classification, but also is widely used in many key fields such as power plant, chemical industry, mining and metallurgy, showing its wide adaptability and importance. So what are the core competitive advantages of this key component that make it shine on the production line?

1.Improve production capacity and realize high automation

The main role of the shaker is to make the sieve vibration, the force generated by the sieve to a specific frequency and amplitude vibration, so as to classify or separate the material according to the size. From a productivity standpoint, vibrating screen exciters significantly increase capacity and drive up the level of production automation. By accurately controlling the frequency and amplitude of the vibration of the screen, the shaker is able to efficiently sort materials by size, a process that not only dramatically shortens the production cycle, but also significantly enhances the company’s production efficiency compared to traditional manual screening methods. What’s more, the shaker supports regular and quantitative screening operations, which is highly controllable to ensure the stability and continuity of the production process, further enhance the overall work efficiency, and create greater economic benefits for the enterprise.

vibrating screen exciter

2.performance optimization, high security

The performance and reliability of the shaker is crucial to the continuous operation of the vibrating screen. The shaker must withstand harsh operating conditions, including heavy loads, constant vibration and high environmental stress, while maintaining optimal vibration performance. The shaker adopts Schenker technology, no ventilation cap, completely preventing dust or foreign objects from entering the shaker; the gas and heat inside the shaker can be exchanged freely with the outside world through the special sealing device between the shaft and the shaft, no lubricant leakage; the magnetic oil plug absorbs the fine metal particles inside the exciter, effectively protects all the rotating parts inside the exciter from being damaged, and improves the reliability and safety of the equipment.

vibrating screen exciter

More detailed information about the advantages of vibrating screen exciter can be found by visiting:https://www.zexciter.com/en/a/news/vibrating-screen-exciter-core-advantage.html

Glass Tempering Furnaces are special furnaces used for steel smelting and dedicated to glass surface hardening, usually manufacturing products under high temperature and high pressure conditions, such as computer chips, optical fibers, ceramics and semiconductors. It is characterized by its ability to make ultra-fine enameled glass and transparent electric surface brazing agents, which are commonly used to produce high-precision glass products such as liquid crystal displays and optical fibers. Compared to traditional furnaces, glass tempering furnaces offer better thermal insulation, lower energy consumption and longer service life.
Glass Tempering Furnace is used to improve the strength and safety of glass by forming a compressive stress layer on the surface of the glass and a tensile stress layer inside through physical or chemical methods. Specifically, the working principle of glass tempering furnace is as follows:

1. Physical tempering method:

By heating the glass to a temperature close to the softening point (about 650°C) and then cooling it rapidly, compressive stress is generated on the surface of the glass and tensile stress is generated inside. This stress distribution makes the glass, when subjected to external forces, the compressive stress layer can offset part of the tensile stress, preventing the glass from breaking, thus improving its impact and bending strength.

glass tempering furnaces

2. Chemical tempering method:

Through the process of ion exchange, a compressive stress layer is formed on the surface of the glass and a tensile stress layer is formed inside. This method is suitable for ultra-thin, small size or complex shape glass products. Chemical tempered glass has a higher surface compressive stress, but the internal tensile stress is smaller, so it is not easy to self-detonation and higher safety.

The formation steps of glass tempering furnace mainly include the following main processes: batching, melting, forming, heating, quenching and inspection into storage.
1. Ingredients: first of all, according to the designed formula, the various raw materials will be mixed evenly. To ensure the quality of glass.
2. Melting: The raw materials will be melted under high temperature to form a uniform glass liquid without bubbles. The melting process is usually carried out in a melting kiln, of which there are two types: the crucible kiln and the pool kiln. Crucible kilns are used for the production of optical glass and colored glass, while bath kilns are used for the production of most types of glass, mostly in continuous production.

More detailed information about the process of making tempered glass in a tempered glass furnace can be found by visiting: https://www.shencglass.com/en/a/news/glass-tempering-furnaces-make-tempered-glass.html

glass tempering furnace is a specialized piece of equipment used in the glass manufacturing industry to temper glass, making it stronger and safer than untreated glass through a specific process. The core of the tempering process lies in heating the glass to a high temperature close to the softening point and then cooling it rapidly, thus creating a pre-stress within the glass, which can significantly improve the strength and durability of the glass. The technical parameters of the glass tempering furnace, like the scales on a precision instrument, directly determine the final quality of the tempered glass, and they are inextricably linked.
To this end, we will be from five key dimensions, the glass tempering furnace technical parameters for in-depth analysis:

1.temperature setting:

Temperature control during the tempering process is critical. Heating temperature needs to be set precisely to ensure that the glass can be uniformly heated to close to the softening point. At the same time, the temperature stage is also critical, it helps to eliminate the temperature gradient within the glass, to ensure uniformity of the tempering effect. The cooling temperature determines the cooling rate, which in turn affects the size and distribution of the prestress. Different types of glass require different temperature settings due to differences in composition, thickness and thermal conductivity. Therefore, in practice, the temperature parameters need to be flexibly adjusted according to the specific type and specification of the glass.

2. time settings:

Time parameters also have an important impact on the tempering effect. Heating time needs to be long enough to ensure that the glass can be fully heated; heat time should be determined according to the thickness of the glass and the heating rate to ensure a uniform distribution of temperature; cooling time needs to be rapid and stable to ensure that the pre-stress can be correctly formed. Different types of glass require different time settings due to their different thermal response characteristics. Therefore, in practice, the heating, heating and cooling times need to be accurately controlled to obtain the best tempering effect.

 glass tempering furnace

3.Furnace chamber pressure and fuel-air ratio setting:

Furnace chamber pressure has a direct impact on the heating efficiency and quality of glass. Appropriate chamber pressure helps to speed up the heating rate and improve the heating efficiency. At the same time, the furnace chamber pressure also needs to be matched with the cooling system to ensure that the glass in the cooling process can quickly cool down, the formation of a stable pre-stress. Fuel-air ratio is related to the completeness of combustion and the efficiency of energy utilization. Reasonable fuel-air ratio helps to reduce the pollutants produced by combustion and improve the efficiency of energy utilization. In practice, the furnace chamber pressure and fuel-air ratio need to be flexibly adjusted according to the type of glass, specifications and production requirements.
Furnace pressure is generally set to 0.2-0.6MPa, in order to ensure that the heating rate and heating efficiency of the balance; fuel – air ratio is usually set to 1.05-1.2, in order to meet the needs of the complete combustion; combustion air volume is generally 16,000-32,000Nm³/h, in order to ensure that the stability of the gas flow in the furnace chamber and uniformity.

More detailed information about the tempered glass furnace technical parameters can be found by visiting:https://www.shencglass.com/en/a/news/technical-parameters-of-glass-tempering-furnace.html

structural steel factory is a facility dedicated to the fabrication, processing, and assembly of structural steel components used in construction, manufacturing, and infrastructure projects. These factories play a critical role in providing the steel elements that form the backbone of buildings, bridges, industrial facilities, and other structures.

Designing a structural steel factory requires careful planning to ensure efficient operations, safety, and compliance with regulations. Below is an outline of the key considerations and design principles for a structural steel factory.

Structural Steel Factory Design Process

structural steel factory

1. Feasibility Study and Planning

Site Selection:

Analyze the location for accessibility, land size, soil conditions, and proximity to raw material sources and markets.

Requirements Definition:

Determine production capacity, equipment layout, storage needs, and future expansion plans.

Budgeting:

Establish a budget covering construction, equipment, utilities, and contingencies.

2. Conceptual Design

Factory Layout:

Define the flow of materials and operations (e.g., receiving, processing, assembly, storage, and shipping).

Optimize space utilization and minimize material handling.

Structural Requirements:

Consider the type of structural steel to be processed and the machinery loads.

Utilities and Support Systems:

Plan for power supply, ventilation, water, and waste management systems.

3. Detailed Design

A. Architectural Design

Building Dimensions:

Define clear spans, ceiling height, and column placement to accommodate equipment and workflows.

Aesthetic and Functional Elements:

Design facades, access points, and office spaces.

B. Structural Design

Framework Design:

Use steel beams, columns, trusses, and purlins for the main structure.

Load Analysis:

Account for dead loads (self-weight), live loads (machinery, workers), wind loads, seismic loads, and snow loads (if applicable).

More detailed information about the design process of the steel structure factory can be found by visiting: https://www.meichensteel.com/a/news/structural-steel-factory-design-process.html

Installing a steel structure workshop involves the same principles as any steel structure but tailored to the specific requirements of a workshop, including size, layout, and purpose. Here’s a step-by-step guide to installing a steel structure workshop.

Steel Structure workshop Installation Guide

steel structure workshop

1. Planning and Design

Structural Design: Work with an architect or structural engineer to design the workshop. Ensure the design accounts for:

Dimensions (height, width, length)

Load-bearing requirements

Ventilation, insulation, and lighting needs

Specific features (e.g., mezzanines, overhead cranes)

Permits and Approvals: Obtain necessary building permits and approvals from local authorities.

2. Site Preparation

Clear the Site: Remove debris, vegetation, or obstacles from the construction area.

Foundation Work:

Excavate and lay the foundation as per design specifications.

Use reinforced concrete for the foundation to provide a stable base for the steel structure.

Ensure anchor bolts are placed accurately according to the structural plans.

3. Steel Frame Assembly

Erect Steel Columns: Start by positioning vertical steel columns at their designated spots using cranes or lifting equipment. Secure them to the anchor bolts in the foundation.

steel structure workshop

Install Roof Beams and Trusses: Connect the horizontal beams and roof trusses to the vertical columns.

Temporary Bracing: Use temporary bracing to stabilize the frame during installation.

More detailed information about steel structure workshop installation can be found by clicking visit: https://www.meichensteel.com/a/news/steel-structure-workshop-installation.html

steel structure design plan serves as a comprehensive roadmap for designing, analyzing, and constructing a steel structure. It involves detailing the objectives, requirements, design processes, and standards to ensure the structure meets functional, aesthetic, and safety goals.

Steel Structure Design Plan

Steel Structure

1. Project Definition and Scope

Objective:

Define the purpose of the structure (e.g., industrial facility, warehouse, office building, bridge, etc.).

Project Specifications:

Determine dimensions, capacity, load requirements, and intended lifespan.

Budget and Timeline:

Establish cost constraints and project deadlines.

2. Preliminary Design

Site Survey:

Conduct soil investigations to determine foundation requirements.

Analyze environmental factors (e.g., wind, snow, seismic conditions).

Conceptual Design:

Develop a basic layout, including the building’s shape, span, height, and layout.

Plan for usage of space, access points, and expansions.

3. Structural Analysis

Load Considerations:

Dead Loads: Self-weight of structural elements (beams, columns, roofing).

Live Loads: Movable loads (machinery, people, vehicles).

Environmental Loads: Wind, seismic activity, snow, and temperature variations.

Load Path Analysis:

Ensure loads are transferred safely to the foundation.

4. Design of Structural Components

A. Primary Components

Columns:

Design for axial loads, bending moments, and lateral forces.

Choose cross-sections (e.g., H-beams, box sections) based on strength and stability.

Beams:

Calculate bending stresses and shear forces.

Optimize spans and connections.

Trusses (if applicable):

Design for large spans, optimizing material usage with tension/compression members.

More detailed information about steel structure design can be found by visiting: https://www.meichensteel.com/a/news/steel-structure-design-plan.html

A slewing bearing consists of several key components designed to handle axial, radial, and moment loads simultaneously. Here are the primary components:

1. Rings (Inner and Outer Rings)

Inner Ring:

Mounted to the stationary or rotating part of the equipment.

Includes gear teeth in geared slewing bearings for power transmission.

Outer Ring:

Supports the opposite component (stationary or rotating).

May also feature gear teeth in external-geared designs.

Function:

Provide the raceways for rolling elements and structural stability.

2. Rolling Elements

Balls or Rollers:

Balls: Used in ball slewing bearings for lower friction and moderate loads.

Rollers: Used in roller slewing bearings for higher load capacities.

Configuration:

Single-row or multi-row (e.g., double-row balls, triple-row rollers).

Crossed roller arrangements for precision and moment load handling.

3. Spacer or Cage

Purpose:

Keeps the rolling elements evenly spaced along the raceway.

Prevents direct contact between rolling elements, reducing wear and friction.

Materials:

Usually made of nylon, steel, or brass, depending on the operating conditions.

slewing bearing

4. Seals

Function:

Protect the bearing’s internal components from contamination (dust, dirt, moisture).

Retain lubrication within the bearing.

Materials:

Made of rubber or other durable, flexible materials.

5. Gear Teeth (Optional)

External Gear:

Gear teeth located on the outer ring.

Internal Gear:

Gear teeth located on the inner ring.

Purpose:

Allow the bearing to transmit rotational motion from a drive mechanism, such as a pinion gear.

6. Raceways

Description:

Grooved tracks on the inner and outer rings where rolling elements move.

Function:

Provide the contact surfaces for rolling elements, supporting loads and facilitating smooth rotation.

More detailed information about the composition of slewing bearings can be found by clicking on the visit to: https://www.mcslewingbearings.com/en/a/news/slewing-bearing-components.html

Selecting the appropriate slewing bearing involves several factors to ensure it meets the application’s requirements for load capacity, operational conditions, and longevity. Below is a systematic guide for selecting slewing bearings.

Slewing bearing selection

slewing bearing

1. Understand the Application Requirements

A. Load Conditions

Axial Load: Force acting perpendicular to the bearing’s axis.

Radial Load: Force acting along the bearing’s axis.

Moment Load: Torque or tilting forces acting on the bearing.

Consider whether the load is constant, variable, or shock-inducing.

B. Operational Parameters

Rotational Speed: Maximum and average speed the bearing must handle.

Duty Cycle: Frequency and duration of operation (e.g., continuous, intermittent).

Precision: Required accuracy in positioning or rotation.

C. Environmental Conditions

Temperature: Minimum and maximum operating temperatures.

Contaminants: Dust, moisture, or corrosive environments that may affect the bearing.

Lubrication: Compatibility with the lubrication system (grease, oil).

D. Mounting and Space Constraints

Dimensions: Inner and outer diameter, height, and weight limits.

Mounting: Bolt hole patterns and flange compatibility.

2. Determine the Bearing Type

Slewing bearings come in various types, each suited to specific applications:

Single-row Ball Bearings:

Suitable for light to moderate axial, radial, and moment loads.

More detailed information about slewing bearing selection can be found by clicking visit: https://www.mcslewingbearings.com/en/a/news/how-to-select-slewing-bearings.html

Slewing bearings, also known as slewing rings, are specialized bearings designed to support axial, radial, and moment loads, typically used in applications like cranes, wind turbines, and excavators. They are classified based on their structural design, the number of rolling elements, and the type of load they are designed to handle.

Slewing Bearing Types

Slewing bearings

1. Single-Row Four-Point Contact Ball Bearings

Description: These bearings have a single row of balls that make four points of contact with the raceways.

Features:

Capable of handling axial, radial, and moment loads simultaneously.

Compact design.

Moderate load-carrying capacity.

Applications: Cranes, excavators, turntables, and light-duty equipment.

2. Single-Row Crossed Roller Bearings

Description: This type has a single row of cylindrical rollers arranged in a crisscross pattern, alternating at 90° angles.

Features:

High precision and rigidity.

Excellent for applications requiring minimal deflection.

Can handle higher moment loads compared to ball bearings of similar size.

Applications: Robotics, medical equipment, and precision machinery.

3. Double-Row Ball Bearings

Description: These bearings have two rows of balls, typically separated by a spacer.

Features:

Higher load-carrying capacity compared to single-row designs.

Handles heavy axial and radial loads but limited moment load capability.

Applications: Wind turbines, heavy-duty cranes, and construction machinery.

4. Three-Row Roller Bearings

Description: These bearings consist of three separate rows of rollers, each designed to carry a specific type of load (radial, axial, or moment).

Features:

Extremely high load-carrying capacity.

Larger size and heavier weight compared to other types.

Applications: Large excavators, ship cranes, and heavy-duty rotating machinery.

More detailed information about slewing bearing types can be found by clicking visit: https://www.mcslewingbearings.com/en/a/news/slewing-bearing-types.html

A white mist or haze appearing on tempered glass is a common quality issue that can result from various factors during the tempering process. It is often due to contamination, improper heating, or cooling issues. Here’s how to identify the cause and fix it.

Glass Tempering White Mist Solutions

Glass Tempering Furnace

1. Causes of White Mist on Tempered Glass

A. Contamination Before Heating

Dirty Glass Surface: Residual oils, dirt, or cleaning chemicals can burn onto the glass surface during heating.

Improper Washing: Insufficient rinsing in the washing process may leave detergent or hard water residues.

B. Furnace Conditions

Uneven Heating: Temperature inconsistencies in the heating chamber can cause uneven surface stress, leading to haze.

Excessive Heating: Overheating can burn contaminants or create visible distortions.

C. Cooling (Quenching) Issues

Uneven Air Flow: Non-uniform cooling due to blocked or misaligned air nozzles can leave areas of different stress levels, causing haze.

Improper Quenching Pressure: Low or excessively high air pressure during cooling can affect the surface finish.

D. Poor Quality Glass

Low-Quality Raw Glass: Inherent impurities in the glass may become visible after tempering.

2. Solutions to Fix White Mist

A. Pre-Heating Cleaning Process

Improve Washing:

Use a high-quality glass washing machine with effective cleaning and rinsing stages.

Use deionized water to prevent hard water stains.

Inspect for Contaminants:

Ensure all glass is inspected for visible dirt, grease, or residues before loading.

Drying:

Ensure glass is completely dried to avoid water spots entering the furnace.

B. Furnace Adjustments

Temperature Control:

More detailed information about the glass tempering furnace white mist problem can be clicked to visit: https://www.shencglass.com/en/a/news/glass-tempered-white-mist.html