Keywords:**Caliper, Hose Gauge, Biaxial Caliper, Bidirectional Caliper, Caliper, Hose Outer Diameter Testing.
There are many types of hoses and a wide range of applications, in the hose production industry, in the continuous deepening of its degree of automation, in the process of deepening, the first thing to consider is its input-output ratio, whether it is worth investing. Among the many intelligent transformations of hoses, the caliper is one of the projects that can be easily and quickly upgraded to the production line.
Suppose the extrusion hose has an outer diameter of 30 mm and a product outer diameter tolerance of 05 mm, i.e. 295 to 305 mm, the outer diameter of the extruded hose is required, the average value is x=300 mm. If the capacity of the extruder can be controlled at 02 mm with a tolerance zone of 04 mm, we can control the extrusion size at 296 to 300 mm, i.e. x = 298 mm. Change the average value of the control from 30 mm to 298 mm. At this time, the quality of the product is up to standard and material is saved.
To achieve these goals, an extruder and a bi-directional caliper were put into operation. Now use the above data to calculate. The specific gravity of rubber is 12. Save 11 per meter of hose2 grams of rubber material, according to the cost of rubber material 10 yuan kilogram, the cost per meter is reduced by 0112 yuan. With the linear speed of the production line of 5 meters, each shift can save 225 yuan. A shift works 261 days a year (five working days a week), which can save 60,000 yuan, and if three shifts work, save 17 per year for rubber compounds53 tons, with an annual net profit of 180,000 yuan. The investment was recouped in less than two years.
If you save 17. per year53 tons of rubber compound into products, calculated by the sales price, the benefit is greater. If the roundness of the hose is good, there is no need to test the ovality, and the outer diameter size can be detected with a one-way caliper, which is a lower investment. What's more worth mentioning is that its measurement frequency is large, it can adapt to various production lines, various production speeds, and is an independent equipment, easy to disassemble and install, even if the production line is transformed and upgraded, it can be quickly replaced.
*The caliper is used in the hose production line, and because of its non-destructive testing, it can be used in various materials, soft, hard, high temperature, low temperature and other hoses, and can also be used for closed-loop control to reduce the fluctuation range of the outer diameter of the hose and improve the quality.
Model:JG02 Z-DG15;
Measuring range: 0-15mm;
Diameter of rolled steel: 01-10mm；
Measurement accuracy: 0006mm/±0.003mm；
Model:JG02 Z-DG30;
Measuring range: 0-30mm;
Diameter of rolled steel: 01-25mm；
Measurement accuracy: 0008mm/±0.003mm；
Model:JG02 Z-DG40;
Measuring range: 0-40mm;
Diameter of rolled steel: 01-30mm；
Measurement accuracy: 001mm/±0.005mm；
Model:JG01 Z-DG70;
Measuring range: 0-70mm;
Rolled product diameter: 1-55mm;
Measurement accuracy: 002mm/±0.015mm；
In short, the use of the best caliper in the hose production industry is completely worth the price, its service life is long, the use effect is good, the production line is of great help, and the return is far greater than its investment.
This article was prepared by Baoding Lanpeng Measurement and Control Technology.