Categories

Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure

Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure

Min.Order: 1
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 65 ~ 1750

Description
1.Introduction
The PI TAPE used to accurately measure the average diameter of a circular workpiece such as pipes.
1. The diameter ruler consists of an elastic steel strip. The two ends are engraved with a main and an auxiliary ruler respectively. The minimum graduation value of the main ruler is 0.5mm or 1mm;
The minimum scale value of the sub-scale is 0.02mm, 0.05mm, 0.01mm, 0.1mm, etc.
2. When using, the diameter ruler is wound around the workpiece for one week. The average diameter of the device under test can be directly read by the cursor reading method.
Third, the characteristics of the diameter of the ruler (compared with the big ruler)
1. High precision: Since the diameter ruler measures the diameter through the circumference, the scribe line error at the production ruler can be reduced by π times and reflected on the measurement result. Therefore, in large diameter measurement of φ500mm or more, the accuracy is higher than that of the vernier caliper. In measurements above φ1000mm,
This advantage is particularly outstanding.
2. When measuring steel parts with a diameter ruler, it is not affected by the temperature of the workpiece. This is because the diameter is very thin and the measurement will be in a short time.
It is isothermal with the device under test, and because of their thermal expansion coefficient is very close, basically overcome the influence of temperature.
3. In the measurement of large diameter and extra large diameter, the auxiliary bridge---magnetic bridge (patent) can be operated by one person and one at a time.
4. Measuring thin-walled parts is not easy to cause deformation of the workpiece.
5. Easy to carry and keep.
6, the price is low.
7. Disadvantages: The reading cannot be locked; the geometric deviation such as ellipticity cannot be measured.
Fourth, the use of the diameter ruler
For measurements above φ500mm, it is recommended to use an accessory - magnetic bridge (patented product). Place the magnetic bridge on the surface of the workpiece, visual inspection, etc.
After the height, the diameter ruler can be measured from the bottom of the bridge (see the back view). When measuring, double-handle the ruler back and forth to make it work
After the surface of the piece slides, the tension can be read by holding more than 20 Newtons. (For very large workpieces, there will be a small amount of error due to the force measurement.
difference. To this end, I have specially developed a special force gauge for the diameter gauge to eliminate the measurement error. ) can also be used for fine φ1200mm or less
Not very high internal diameter measurement. Simply turn the outer diameter ruler over and use the reading value plus 0.5mm.
Five, the use of the diameter of the precautions
1. Wipe the surface of the object before measurement.
2. Do not spread the diameter ruler on the ground to avoid distortion.
3. When measuring non-steel parts such as copper and aluminum, in order to overcome the temperature influence, the device to be tested should be kept at 20 °C.
Sixth, maintenance, transportation, verification cycle
1. After the measurement, store the diameter scale anti-rust oil in the ruler box.
2. It is necessary to prevent rain and moisture during transportation and storage. It is strictly forbidden to mix with corrosive materials.
3. The calibration period of the diameter ruler is one year.
7. For the diameter of various special needs, special order can be ordered.
 
measurement range φ  Tolerance measurement range φ Tolerance 
50 - 100± 0.03
 		2100- 2300±0.07
100 - 200 2300 - 2500
200 - 350 2500 - 2750
350 - 500 2750 - 3000
500 - 700± 0.04
 		3000 - 3250±0.09
700 - 900 3250 -3500
900 - 1100 3500 - 3750
1100 - 1300± 0.06
 		3750 - 4000
1500 - 1700 4000 - 4250 ±0.12
1300 - 1500 4250 - 4500 
1700 - 1900 4500 - 4750
1900 - 2100 4750 - 5000
  5000 plus 







Related products
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
Factory Provided Industrial Hot Sellling Stainless Steel Pi Tape Gauge for FRP Pipe Diameter Measure
US$ 65 ~ 1750
Industrial Hot Sellling Factory Provided BPA Type Epoxy Vinyl Ester Resin for Corrosion Resistant FRP Products
Industrial Hot Sellling Factory Provided BPA Type Epoxy Vinyl Ester Resin for Corrosion Resistant FRP Products
US$ 2.085 ~ 2.185
Hot Sale Diameter Stainless Steel Pressure Gauge
Hot Sale Diameter Stainless Steel Pressure Gauge
US$ 1 ~ 10
Industrial Hot Sellling Alumina Ceramic Tile Lined Tube Alumina Ceramic Stainless Steel Pipe for Other Powder Pneumatic Conveying System
Industrial Hot Sellling Alumina Ceramic Tile Lined Tube Alumina Ceramic Stainless Steel Pipe for Other Powder Pneumatic Conveying System
US$ 2895 ~ 3473
Industrial Hot Sellling Bow Type Drop Fiber Optic Cable (FRP or steel wire strength unit) Gjxh GJXFH
Industrial Hot Sellling Bow Type Drop Fiber Optic Cable (FRP or steel wire strength unit) Gjxh GJXFH
US$ 0.05 ~ 1
Round Tape Measure Steel Measure Tape Factory Price
Round Tape Measure Steel Measure Tape Factory Price
US$ 0.35 ~ 0.8
Industrial Hot Sellling Self-Supported Drop Fiber Optic Cable (FRP or steel wire strength unit) Gjyxch/GJYXFCH for Telephone Communication
Industrial Hot Sellling Self-Supported Drop Fiber Optic Cable (FRP or steel wire strength unit) Gjyxch/GJYXFCH for Telephone Communication
US$ 0.05 ~ 1
7.5m Professional Industrial Manganese Steel Tape Measure
7.5m Professional Industrial Manganese Steel Tape Measure
US$ 0.9 ~ 3
Customers Also viewed
Factory Manufacture Large Diameter Stainless Steel Welded Pipe
Factory Manufacture Large Diameter Stainless Steel Welded Pipe
US$ 770 ~ 900
2023 Factory Sells ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold/Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pi
2023 Factory Sells ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold/Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pi
US$ 450 ~ 490
Wintape Metal Inch Diameter Measuring Tape 81inch Pi Outside Diameter for Pipe and Tree etc.
Wintape Metal Inch Diameter Measuring Tape 81inch Pi Outside Diameter for Pipe and Tree etc.
US$ 2.8 ~ 4
Hot Selling Seamless 6 Meter 2 Inch 18 Gauge Steel 150mm Diameter Galvanized Pipe
Hot Selling Seamless 6 Meter 2 Inch 18 Gauge Steel 150mm Diameter Galvanized Pipe
US$ 520 ~ 560
Factory Manufactured China Industrial Hot Sellling Sintered NdFeB Injection Magnet
Factory Manufactured China Industrial Hot Sellling Sintered NdFeB Injection Magnet
US$ 0.1 ~ 2.99
Product Tag:
Related categories:
Scroll to Top