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YM-RJ-600MM-P-Y-Y
Yanming
Working principle：When sawing,the material is pressed on both sides of the saw blade,and the saw blade is lifted and lowered to cut the material.The saw blade is lubricated with lubricating fluid and equipped with a time controller to spray the saw blade at a fixed time and quantity.At the same time,an aluminum chip collection device is installed to collect aluminum chips.After the sawing is completed,the saw blade will automatically move and return to its original position
Our equipment has been optimized in terms of technological development in the following areas：
Intelligent control: Adjust the cooling speed of the cooling bed and the cutting parameters of the hot saw in real-time through a temperature monitoring system (such as an infrared thermometer) to ensure product quality stability. For example, a bidirectional chain cooling bed controls the reverse chain rotation speed based on temperature feedback, ensuring uniform cooling of the steel.
Structural innovation: The new step-type cooling bed eliminates the balance pendulum and adopts a two-bar rack mutual balance design, simplifying the structure and reducing energy consumption; the hot saw tends towards four-bar linkage or slide seat types, improving cutting accuracy and stability.
Energy saving and safety: The cooling bed uses segmented variable frequency control fans, adjusting airflow according to cooling requirements; the hot saw is equipped with atomized cooling devices and sound-absorbing noise shields, reducing energy consumption and noise pollution.
Working principle：When sawing,the material is pressed on both sides of the saw blade,and the saw blade is lifted and lowered to cut the material.The saw blade is lubricated with lubricating fluid and equipped with a time controller to spray the saw blade at a fixed time and quantity.At the same time,an aluminum chip collection device is installed to collect aluminum chips.After the sawing is completed,the saw blade will automatically move and return to its original position
Our equipment has been optimized in terms of technological development in the following areas：
Intelligent control: Adjust the cooling speed of the cooling bed and the cutting parameters of the hot saw in real-time through a temperature monitoring system (such as an infrared thermometer) to ensure product quality stability. For example, a bidirectional chain cooling bed controls the reverse chain rotation speed based on temperature feedback, ensuring uniform cooling of the steel.
Structural innovation: The new step-type cooling bed eliminates the balance pendulum and adopts a two-bar rack mutual balance design, simplifying the structure and reducing energy consumption; the hot saw tends towards four-bar linkage or slide seat types, improving cutting accuracy and stability.
Energy saving and safety: The cooling bed uses segmented variable frequency control fans, adjusting airflow according to cooling requirements; the hot saw is equipped with atomized cooling devices and sound-absorbing noise shields, reducing energy consumption and noise pollution.
In the hot rolling production line, the cooling bed and hot saw typically work together in the following sequence:
1. Rolling and initial cutting: After billets are heated in the furnace, they are rolled into shape through the rough and finishing rolling mills. After finishing rolling, the hot saw immediately cuts the billets to remove the heads and tails and performs length cutting to specified dimensions, such as dividing ultra-long billets of 135-140 meters into multiples of 6-24 meters for subsequent processing.
2.Cooling and finishing: After cutting, the rolled pieces are conveyed by roller conveyors to a cooling bed, where they cool down while moving via step-by-step or chain structures. The cooled steel is then fed into straighteners to eliminate bends, followed by final length cutting with a cold saw, and finally stacked and stored.
3. In the Steel Industry Area
• Precision finishing of seamless steel pipes
◦ Cutting pipes with an outer diameter of 114.3-340mm and wall thickness of 4.5-40mm, removing burrs from the ends, and meeting length precision requirements (such as 6-15 meters).
◦ Case: In the transformation project of Sandsteel Group Huai Steel Special Steel, the cold bed finished saw works in conjunction with the cold bed relocation, enhancing the efficiency of the rolling line.
◦ Cutting H-beams, angle irons, and other profiles, using a pendulum-type saw base design (such as a patented structure) to shorten the stroke and increase the cutting rhythm.
Aluminum profile processing
• Precision length cutting
◦ Cutting aluminum profiles (such as heat sinks, window and door frames) with length accuracy of ±0.1mm and angle accuracy of ±0.1°, with no burrs on the cut surface, eliminating the need for secondary processing.Case: In the Feng Aluminum Industry cold bed renovation project, the hydraulic finished saw was adapted to the spacing of the cold bed aluminum beams, achieving efficient cutting.
• Automation line integration
◦ Coordinating with the cold bed and framing machine to form a fully automated process of 'cooling - cutting - packaging', such as the Ruyi Meide 600-ton aluminum profile cold bed production line.
In the hot rolling production line, the cooling bed and hot saw typically work together in the following sequence:
1. Rolling and initial cutting: After billets are heated in the furnace, they are rolled into shape through the rough and finishing rolling mills. After finishing rolling, the hot saw immediately cuts the billets to remove the heads and tails and performs length cutting to specified dimensions, such as dividing ultra-long billets of 135-140 meters into multiples of 6-24 meters for subsequent processing.
2.Cooling and finishing: After cutting, the rolled pieces are conveyed by roller conveyors to a cooling bed, where they cool down while moving via step-by-step or chain structures. The cooled steel is then fed into straighteners to eliminate bends, followed by final length cutting with a cold saw, and finally stacked and stored.
3. In the Steel Industry Area
• Precision finishing of seamless steel pipes
◦ Cutting pipes with an outer diameter of 114.3-340mm and wall thickness of 4.5-40mm, removing burrs from the ends, and meeting length precision requirements (such as 6-15 meters).
◦ Case: In the transformation project of Sandsteel Group Huai Steel Special Steel, the cold bed finished saw works in conjunction with the cold bed relocation, enhancing the efficiency of the rolling line.
◦ Cutting H-beams, angle irons, and other profiles, using a pendulum-type saw base design (such as a patented structure) to shorten the stroke and increase the cutting rhythm.
Aluminum profile processing
• Precision length cutting
◦ Cutting aluminum profiles (such as heat sinks, window and door frames) with length accuracy of ±0.1mm and angle accuracy of ±0.1°, with no burrs on the cut surface, eliminating the need for secondary processing.Case: In the Feng Aluminum Industry cold bed renovation project, the hydraulic finished saw was adapted to the spacing of the cold bed aluminum beams, achieving efficient cutting.
• Automation line integration
◦ Coordinating with the cold bed and framing machine to form a fully automated process of 'cooling - cutting - packaging', such as the Ruyi Meide 600-ton aluminum profile cold bed production line.
