The gauze in the high and low temperature test chamber, as one of its vulnerable parts, needs to be replaced frequently. In order to make the test more accurate, what is the correct method for replacing and installing the gauze of the high and low temperature test chamber? According to the actual technical method, You make the following brief:
First, take the wet ball gauze out of the box;
Then put the wet ball gauze on the wet bulb temperature sensor, in order to easily fit the sensor, you can fold it properly.
Secondly, the upper end of the wet ball gauze must be hung on the wet bulb sensor, and the lower end is placed in the wet ball gauze sink, so that it can easily absorb the moisture in the sink and soak it. If it is installed in other places, the wet ball gauze can not fully absorb the water, resulting in The illusion or humidity of the humidity cannot be controlled,
Then, during the experiment, you must check whether the wet gauze is hanging. If you have already gauze, check if the gauze is wet. If it has been baked or has poor water absorption, please replace or clean the wet gauze.
Finally, the length of the wet ball gauze is mainly immersed in the water surface of the head. The test should be replaced with new wet ball gauze for a period of time. Try to use pure water during the test to prevent the influence of minerals on the water absorption of the wet gauze.
The correct placement of the wet ball gauze in the high and low temperature test chamber is one of the factors affecting the final test.
ŸGalvanized hexagonal wire mesh is also named Chicken wire netting, made of low carbon iron wire, galvanized or hot-dip zinc plated before or after weaving. Hexagonal Wire Netting is firm in structure and has flat surface. It is extensively used in INDUSTRIAL AND AGRICULTURAL CONSTRUCTUONS AS REINFORCEMNET AND FENCING. It is also used as Fence for Poultry Cage, Fishing, Garden and Children playground, etc.
Assortments Available for galvanized hexagonal wire according to processing:
Hexagonal wire, Electro Galvanized before Weaving
Hexagonal wire, Electro Galvanized After Weaving
Hexagonal wire, Hot Dipped Galvanized before Weaving
Hexagonal wire, Hot Dipped Galvanized after Weaving
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Galvanized chicken wire netting |
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|
Mesh |
Min. Gal.v. G/SQ.M |
Width |
Wire Gauge (Diameter) BWG |
||
|
Inch |
mm |
Tolerance (mm) |
|
|
|
|
3/8" |
10mm |
±1.0 |
0.7mm - 145 |
0.5m - 1.0m |
27, 26, 25, 24, 23 |
|
1/2" |
13mm |
±1.5 |
0.7mm - 95 |
0.5m - 2.0m |
25, 24, 23, 22, 21 |
|
5/8" |
16mm |
±2.0 |
0.7mm - 70 |
0.5m - 2.0m |
27, 26, 25, 24, 23, 22 |
|
3/4" |
20mm |
±3.0 |
0.7mm - 55 |
0.5m - 2.0m |
25, 24, 23, 22, 21, 20, 19 |
|
1" |
25mm |
±3.0 |
0.9mm - 55 |
0.5m - 2.0m |
25, 24, 23, 22, 21, 20, 19, 18 |
|
1-1/4" |
31mm |
±4.0 |
0.9mm - 40 |
0.5m - 2.0m |
23, 22, 21, 20, 19, 18 |
|
1-1/2" |
40mm |
±5.0 |
1.0mm - 45 |
0.5m - 2.0m |
23, 22, 21, 20, 19, 18 |
|
2" |
50mm |
±6.0 |
1.2mm - 40 |
0.5m - 2.0m |
23, 22, 21, 20, 19, 18 |
|
2-1/2" |
65mm |
±7.0 |
1.0mm - 30 |
0.5m - 2.0m |
21, 20, 19, 18 |
|
3" |
75mm |
±8.0 |
1.4mm - 30 |
0.5m - 2.0m |
20, 19, 18, 17 |
|
4" |
100mm |
±8.0 |
1.6mm - 30 |
0.5m - 2.0m |
19, 18, 17, 16 |
|
Note: |
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- ŸMesh from 25 mm are reverse-twisted,
-
Mesh smaller than 25 mm are twisted three
times.
For strengthening wire mesh purposes:
-
This wire mesh could has double edged Wires and the height
-
From
100 cm at the mesh from 25 mm are provided with an extra horizontal wire for
better stability.
- Mesh smaller than 25mm could also be made twisted five times, ensures that the product has higher resistance.
Galvanized Hexagonal Wire Netting
Galvanized Hexagonal Wire Netting,Galvanized Chicken Wire, Hot Dipped Galvanized Hexagonal Wire Mesh,Stainless Steel Bird Wire Mesh
DINGZHOU TIAN YILONG METAL PRODUCTS CO., LTD. , https://www.wiremeshsolution.com