Working range of slitting machine
Slitting machine equipment is widely used in cold rolling, strip steel, welded pipe, steel grating, etc. , And other mechanical equipment. The slitting flat steel production line produced by the company is widely used in steel grating manufacturers.
Control points of flying shears
1.1 The blade reversely rotates from the 180° waiting position to the 70° starting position of the cutting.
Uncoiling line----Shearing machine
Plate shears (English name: plate shears; guillotine shear) is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to shear the plate.
Guarantee of effective utilization of uncoiling line equipment
Now NC equipment is used more and more widely, followed by how to ensure the effective utilization of the equipment. When the equipment fails, the equipment should be restored to normal use as soon as possible. In order to solve this problem, maintenance personnel should have high quality, not only rich professional knowledge, such as mechatronics technology, computer principle, NC technology, PLC technology Automatic control technology, driving principle, hydraulic technology, etc. in addition, they should master the general knowledge of machining and the simple programming of NC devices. In addition, they should have a certain level of English and be able to read English technical materials. They should have sufficient materials, including mechanical, electrical and hydraulic drawings, machine tool parameters, system operation and maintenance manual, PLC ladder diagram, etc With the development of steel distribution industry and high-end sheet metal industry, users have higher requirements for the flatness of cross cutting uncoiling line fixed length shear strip, This trend is particularly obvious in the sheet uncoiling line. When determining the main parameters of the straightener, roll diameter and roll distance, it is necessary to meet not only the strength requirements of the straightening roll when straightening the maximum thickness strip, but also the straightening effect requirements of the minimum thickness strip, as well as the strength and journal strength of the universal coupling connecting the straightening roll At present, the self diagnosis ability of CNC system is becoming stronger and stronger. Most faults of uncoiling line equipment can be diagnosed by CNC system and corresponding measures can be taken, such as shutdown. Generally, alarm display can be generated. When CNC equipment fails, sometimes alarm information is displayed on the display, and sometimes on the CNC device There will also be alarm indications on the PLC device and the driving device. At this time, these alarm information should be analyzed according to the manual. Some can directly confirm the fault cause according to the alarm information. As long as the contents of the alarm information are clear, the faults of NC equipment can be eliminated
Correct operation of the leveling machine can reduce errors and increase service life
We need to improve operating skills and safe production. In order to ensure the safety of operators, we should improve the leveling machine operator's operating level, reduce the error to a minimum,
Slitting machine knife sleeve accuracy requirements
1. The thickness of the blade is consistent and meets the requirements of the drawing 2. The outer diameter of the blade is consistent, and the blade is parallel and coaxiality meets the requirements of the drawing.
Introduction to Slitting Machine
Slitting machine, also known as slitting line, slitting machine, slitting machine, is a name for metal slitting equipment.
What are the main forms of metal structures
1: What are the main forms of metal structures? Answer: There are frame structure, container structure, box structure and general component structure.
Where is the advantage of cold-formed stainless steel plate?
From the perspective of consumption, China's apparent consumption has reached the world's highest level, which is close to 1/4 of global consumption. Per capita stainless steel consumption has reached 3.4KG, which has leapt to the forefront of developing countries, but the growth rate of consumption has gradually slowed down.
Cold-formed steel applications
Railway vehicles use high-strength weathering steel and expand the use of cold-formed steel. According to foreign data, there are 67 types of cold-formed steel used in railway vehicles, and the consumption of each freight car is 4.7 tons.