The document discusses several machine vision and automation systems for counting, sorting, and inspecting steel bars and rods.
The LMM-1000 system uses machine vision to automatically count steel bars moving along a conveyor. The LMM-2000 system guides a steel splitting machine to separate bars based on the LMM-1000 count. The LMM-3000 system allows for recounting bundled bars using static image recognition.
Additional systems perform online inspection of steel rods and wires for defects and dimensions using high-speed cameras, and provide visual monitoring and prevention at key areas using intelligent vision analysis.
SINOM GROUP CO., LTD. is one of the largest manufacturer of copper mould tube in China. Based on customers requirement, we design, manufacture and install the square copper mould tube, round copper mould tube, beam blank, rectangular copper mould tube, diamond type, non-standard type etc.
SINOM GROUP CO., LTD. is the equipment manufacturer and system solution provider of automatic bar counting system and splitting system (rebar counter), and started the research and development of the reinforcing steel bar counting system suitable for the use in the production line in 2003 Spring Festival. The system (computer image identification-based bar online counting system) won the second Metallurgical Science and Technology Award organized by China Iron and Steel Industry Association and The Chinese Society for Metals 2006 and obtained the national invention patent and the utility model patent certificate. There are several applications of invention patents and utility model patents.
This document provides an overview of continuous casting of aluminium, specifically focusing on strip casting and wire bar casting technologies. It describes the basic principles of continuous casting, including key features like using rotating drums or belts to form a mould for molten aluminium. It discusses different types of casters like twin drum casters, single drum casters, and those using belts or blocks. It also addresses properties of continuously cast products and their behavior in further processing like rolling. The document aims to give readers an understanding of the possibilities and limitations of continuous casting aluminium.
Continuous Casting: Get more from your CasterRakesh Niranjan
“Even
the best can be bettered.” It perfectly applies
to Continuous casting. Industry leaders always work on this concept of “there is a better way” and don’t settle for less. One of the
thought processes is how to get more from the investments on continuous casters
by optimization of the operations. This thought process is vital in the current tough
market conditions. Evolution of manufacturing processes through perfect application
of technology provides the
right platform to optimized manufacturing operations.
Continuous casting was conceived in the 1860s and has since led to major improvements in efficiency, productivity, and cost reductions for metal production. The process involves cleaning and equalizing molten metal in a ladle before pouring it into a tundish where impurities are removed, then the metal travels through water cooled copper molds to begin solidifying as it moves downward along supported rollers. The key advantages are 100% casting yield due to no waste metal, an automatic and consistent process, and reproducible mechanical properties.
The document discusses continuous casting of steel and defects that can occur during the continuous casting process. It provides details on:
- Continuous casting involves delivering liquid metal into a water-cooled copper mold where the cast section is formed and then continuously withdrawn for further solidification. More than 50% of current steel production is continuously cast.
- Defects originate from factors like mold oscillation, mold flux, segregation, and phase transformations. Common defects include cracks, blowholes, inclusions, segregation, and pipes.
- Cracks are caused by mechanical and thermal stresses during casting and processing. Blowholes are caused by insufficient deoxidation or humidity. Inclusions arise from physical-chemical effects
This document discusses the process of continuous casting of steel. It begins with an overview of steel composition and the continuous casting process, which solidifies molten metal directly into final form. Most metals are produced this way, including over 500 million tons of steel annually worldwide. The document then describes the steelmaking processes of basic oxygen furnaces and electric arc furnaces that prepare the molten steel. It focuses on the design, functions, and importance of tundishes in continuous casting, which hold molten steel and facilitate inclusion removal before casting. Key aspects of tundish design like features, insulation, nozzle placement, and refractory lining application are explained.
The document discusses several machine vision and automation systems for counting, sorting, and inspecting steel bars and rods.
The LMM-1000 system uses machine vision to automatically count steel bars moving along a conveyor. The LMM-2000 system guides a steel splitting machine to separate bars based on the LMM-1000 count. The LMM-3000 system allows for recounting bundled bars using static image recognition.
Additional systems perform online inspection of steel rods and wires for defects and dimensions using high-speed cameras, and provide visual monitoring and prevention at key areas using intelligent vision analysis.
SINOM GROUP CO., LTD. is one of the largest manufacturer of copper mould tube in China. Based on customers requirement, we design, manufacture and install the square copper mould tube, round copper mould tube, beam blank, rectangular copper mould tube, diamond type, non-standard type etc.
SINOM GROUP CO., LTD. is the equipment manufacturer and system solution provider of automatic bar counting system and splitting system (rebar counter), and started the research and development of the reinforcing steel bar counting system suitable for the use in the production line in 2003 Spring Festival. The system (computer image identification-based bar online counting system) won the second Metallurgical Science and Technology Award organized by China Iron and Steel Industry Association and The Chinese Society for Metals 2006 and obtained the national invention patent and the utility model patent certificate. There are several applications of invention patents and utility model patents.
This document provides an overview of continuous casting of aluminium, specifically focusing on strip casting and wire bar casting technologies. It describes the basic principles of continuous casting, including key features like using rotating drums or belts to form a mould for molten aluminium. It discusses different types of casters like twin drum casters, single drum casters, and those using belts or blocks. It also addresses properties of continuously cast products and their behavior in further processing like rolling. The document aims to give readers an understanding of the possibilities and limitations of continuous casting aluminium.
Continuous Casting: Get more from your CasterRakesh Niranjan
“Even
the best can be bettered.” It perfectly applies
to Continuous casting. Industry leaders always work on this concept of “there is a better way” and don’t settle for less. One of the
thought processes is how to get more from the investments on continuous casters
by optimization of the operations. This thought process is vital in the current tough
market conditions. Evolution of manufacturing processes through perfect application
of technology provides the
right platform to optimized manufacturing operations.
Continuous casting was conceived in the 1860s and has since led to major improvements in efficiency, productivity, and cost reductions for metal production. The process involves cleaning and equalizing molten metal in a ladle before pouring it into a tundish where impurities are removed, then the metal travels through water cooled copper molds to begin solidifying as it moves downward along supported rollers. The key advantages are 100% casting yield due to no waste metal, an automatic and consistent process, and reproducible mechanical properties.
The document discusses continuous casting of steel and defects that can occur during the continuous casting process. It provides details on:
- Continuous casting involves delivering liquid metal into a water-cooled copper mold where the cast section is formed and then continuously withdrawn for further solidification. More than 50% of current steel production is continuously cast.
- Defects originate from factors like mold oscillation, mold flux, segregation, and phase transformations. Common defects include cracks, blowholes, inclusions, segregation, and pipes.
- Cracks are caused by mechanical and thermal stresses during casting and processing. Blowholes are caused by insufficient deoxidation or humidity. Inclusions arise from physical-chemical effects
This document discusses the process of continuous casting of steel. It begins with an overview of steel composition and the continuous casting process, which solidifies molten metal directly into final form. Most metals are produced this way, including over 500 million tons of steel annually worldwide. The document then describes the steelmaking processes of basic oxygen furnaces and electric arc furnaces that prepare the molten steel. It focuses on the design, functions, and importance of tundishes in continuous casting, which hold molten steel and facilitate inclusion removal before casting. Key aspects of tundish design like features, insulation, nozzle placement, and refractory lining application are explained.
rapid load out station for both train & truck loading application or combination loading of train & truck with high accuracy, high speed, high capacity, fully automatic operation, unique wagon compaction system
The document provides information on wagon tippler systems (car dumpers) produced by Liaoning Mineral & Metallurgy Group Co., Ltd. It discusses the types of systems, including single, dual, and triple wagon systems. It describes the layouts (run-through and back-turning models), components, and unloading processes. Technical parameters and specifications are provided for the various components like dumpers, positioners, wheel clamps, and safety stops. It also discusses adapting the systems to different railway standards in China and India.
The document describes Liaoning Mineral & Metallurgy Group Co., Ltd.'s loading station systems for bulk material handling. The company provides several types of precision loading systems including train loading systems, truck loading systems, and loading systems under silos. Key features include high loading capacities up to 5500 tonnes per hour, high loading accuracies of ±0.1% or better, and automation that allows continuous loading with minimal human operation. The systems are suited for loading various bulk materials across industries such as coal, ore, cement, grains and more.
The LYZ 240.5 cable drum transporter from LMM Group can transport cable drums weighing up to 240 tons. It uses a fully hydraulic system for lifting, steering, and mobility. Key features include independent wheel turning, electronic weighing, and remote operation. The transporter can move in various patterns like straight, turning, and swaying to efficiently handle cable drums between 8-10 meters in diameter during laying operations.
The document provides information about Liaoning Mineral & Metallurgy Group Co., Ltd. (LMM Group), including that it is a large Chinese manufacturing company established in 1953 that produces blowers, compressors, and other equipment. LMM Group has multiple production facilities and over 3000 employees, including engineers. It provides products for industries such as oil refining, mining, and power generation. Some of its main products include centrifugal and axial compressors, blowers, fans, and energy recovery turbines.
rapid load out station for both train & truck loading application or combination loading of train & truck with high accuracy, high speed, high capacity, fully automatic operation, unique wagon compaction system
The document provides information on wagon tippler systems (car dumpers) produced by Liaoning Mineral & Metallurgy Group Co., Ltd. It discusses the types of systems, including single, dual, and triple wagon systems. It describes the layouts (run-through and back-turning models), components, and unloading processes. Technical parameters and specifications are provided for the various components like dumpers, positioners, wheel clamps, and safety stops. It also discusses adapting the systems to different railway standards in China and India.
The document describes Liaoning Mineral & Metallurgy Group Co., Ltd.'s loading station systems for bulk material handling. The company provides several types of precision loading systems including train loading systems, truck loading systems, and loading systems under silos. Key features include high loading capacities up to 5500 tonnes per hour, high loading accuracies of ±0.1% or better, and automation that allows continuous loading with minimal human operation. The systems are suited for loading various bulk materials across industries such as coal, ore, cement, grains and more.
The LYZ 240.5 cable drum transporter from LMM Group can transport cable drums weighing up to 240 tons. It uses a fully hydraulic system for lifting, steering, and mobility. Key features include independent wheel turning, electronic weighing, and remote operation. The transporter can move in various patterns like straight, turning, and swaying to efficiently handle cable drums between 8-10 meters in diameter during laying operations.
The document provides information about Liaoning Mineral & Metallurgy Group Co., Ltd. (LMM Group), including that it is a large Chinese manufacturing company established in 1953 that produces blowers, compressors, and other equipment. LMM Group has multiple production facilities and over 3000 employees, including engineers. It provides products for industries such as oil refining, mining, and power generation. Some of its main products include centrifugal and axial compressors, blowers, fans, and energy recovery turbines.