Expanded Metal
JIMMEX expanded metals are produced by expanding blank steel plates in one continuous process No jointing or welding is necessary They are utilized in shipbuilding engineering factory building Engineering Square Park walls and filter, etc. There is no costly fabrication and this is reflected in the price. This meat economical of walkways stair tread and fencing installation is only to fix the expanded metals direct to the supporting structure. Either with clamps or by welding
FENCING
FLOORING
- Specification of iron board: The material used in the standard of SPHC. Which is one of JIS G 3131 (hot rolled steel panel or steel belt sheet), or made by similar steel.
- Strength: A truss-like formation in which every strand performs like a structural member. Distributes the load over a substantial area.
- Installation methods: Walkway grating should always be anchored to supports the following are some usual installation methods.
- Unframed sheets of grating fixed to the support structure with clips.
- Unframed sheets of grating welded with the supporting steelworks.
- Framed grating panels fixed to the supports with clips.
- Extra safety: The multiple ridges of the grating are closely spaced and provide ample area of contact to provide grip for feet and tires along the length of the walkway of particular importance for external used. Water and oil drain off readily maintaining a sure surface along the length of the walkway under all conditions.
- Open area: The angularity of strands allows the ready passage of light air and prevents the accumulation of dust and dirt making the grating virtually self-cleaning.
- Surfacing treatment: Surfacing treatment methods such as hot dip galvanizing paint PVC dip etc. that depends on what is needed.
- Stainless Steel: Some grates are available in stainless steel.
- Pressing Flattened: The corrugated of expanded metal mesh is one of its merit. The range of this application is very wide. For certain purposes, it is needed to use rolling machines to process it to make mesh wire or mesh joins become smooth and flat.
- Terminology: The language used in describing a theft of expanded metal is universal. It is easy to learn and once the fundamental terminology is mastered it can be converting to anyone with ease.
REGULAR EXPANDED METAL
S – ความยาวของตะแกรงวัดตามด้านรูแคบ
L – ความกว้างของตะแกรงวัดตามด้านรูยาว
S : finished length in short diagonal direction of mesh
L : finished length in long diagonal direction of mesh
MESH DIMENSION
SW : SHORT WAY DIMENSION
LW : LONG WAY DIMENSION
STRAND THICKNESS
T : EQUAL TO THE THICKNESS OF THE SHEET OF METAL USED
W : AMOUNT OF METAL OF A GIVEN THICKNESS IN ONE STRAND
Usage and feature
Expanded metal is versatile and functional product used in hundreds of applications where rigidity strength light weight and the free passage of light and airplus economy are required. This is a list of some of the known uses of expanded metal other uses are only inhibited by a person imagination.
General purpose application
Used in safety railing of machinery, booth, and cable prorective net power stations ventilation windows for automobile, air-filtrata rank.
Feature : Good looking in appearance as well for decorative use easy fabricates.
Railing footboad panel
There are grate many variery applications such a … boat-building factories and foot boards.
Foot boards of over-head bridges. water saving ponds, cover of ditches.
Feature : Light weight and strong.
1. Easy fabricates, economical and pratical.
2. Good anti-slip effect. It is able to step on or to carry on work (construction)
3. If offers good diaphaneity, air circulation well and wide eyesight.
Concrete Reinforcement
The expanded metals are used in reinforcement of concrete road payments, covers for giant ditche, concrete foundations. It is also suitable in usage for factories, hourse, farms that are built in cuter railing, air circution well, as well for window railing.
Feature : Good adhesive with concrete and pervent from cracks. It is more strong than original welded nets easy operate and economical.
Jet blast fence
The expanded metals offer the maximum protection against the high wind velocities occurred during taxing cut to the runway. They break the extreme pressure of the jet engine exhausts and deflect it upwards. This will protect airport equipment vehicles and freifht within range of the swing of jet planes.
Feature : Clear view, light weight and strong
1. it offers the clear view, which all preparations before starting the aircraft can be odserved from a safe distrance.
2. They can be transported quickly and simply moved by forklift truck which required no assembly.
HOUSING
WALKWAY
STAIRS
CONVEYOR WALKWAYS
CONVEYOR WALKWAY
PRODUCTION
| Model | Product Number | Dimensions of Mesh (mm) | Dimensions of Strand (mm) | Unit Weight (Kg sqm) | Allow Load (Kg M2) At span (MM) | |||
|---|---|---|---|---|---|---|---|---|
| SW | LW | T | W | 1200 | 600 | |||
| JXG | 11 12 13 14 |
34 34 34 34 |
135.4 135.4 135.4 135.4 |
4.5 6.0 6.0 8.0 |
7.0 7.0 9.0 9.0 |
14.55 19.39 24.94 33.25 |
81 81 135 180 |
230 326 536 718 |
| 15B 15A 15 16 |
25 25 25 25 |
122 122 122 122 |
2.3 3.2 4.5 6.0 |
7.0 7.0 7.0 7.0 |
10.11 14.07 19.78 26.38 |
42 59 83 111 |
170 236 332 443 |
|
| 21 22 23 24 |
36 36 36 36 |
101.6 101.6 101.6 101.6 |
4.5 6.0 6.0 8.0 |
7.0 7.0 9.0 9.0 |
13.74 18.32 23.55 31.40 |
55 77 127 170 |
231 308 509 678 |
|
| 21A 22A 23A |
36 36 36 |
110 110 110 |
4.5 6.0 6.0 |
7.0 7.0 9.0 |
13.74 18.32 23.55 |
55 77 127 |
231 308 509 |
|
| JXS | 31 32 33 |
12 12 12 |
30.5 30.5 30.5 |
1.2 1.6 2.3 |
1.5 2.0 3.0 |
2.36 4.19 9.03 |
2 5 16 |
8 20 65 |
| 37 38 39 40 |
20 20 20 20 |
60 60 60 60 |
1.6 2.3 3.2 4.5 |
2.0 2.5 3.5 5.0 |
2.51 4.51 5.79 17.66 |
3 7 18 53 |
12 27 74 212 |
|
| 41 42 43 |
22 22 22 |
50.8 50.8 50.8 |
1.6 2.3 3.2 |
2.0 2.5 3.5 |
2.28 4.10 7.99 |
3 6 17 |
11 25 67 |
|
| 51 52 53 |
25 25 25 |
61 61 61 |
1.6 2.3 3.2 |
2.5 3.0 4.0 |
2.51 4.33 8.04 |
4 8 19 |
15 31 77 |
|
| 71A 72A 73A |
60 60 60 |
162 162 162 |
3.2 4.5 6.0 |
9.0 9.0 12.0 |
7.54 10.60 18.84 |
41 57 136 |
163 229 543 |
|
| 71 72 73 |
50 50 50 |
1524 1524 1524 |
2.3 3.2 4.5 |
3.5 4.0 5.0 |
2.53 4.02 7.07 |
5 10 21 |
21 39 85 |
|
Note - Loads calculated based on allowable bending stress 1200 kg cm2 (Uniformly distribured load simple supported borth ends)
| Model | Product Number | Dimensions of Mesh (mm) | Dimensions of Strand (mm) | Unit Weight (Kg sqm) | Allow Load (Kg M2) At Span (MM) |
|||
|---|---|---|---|---|---|---|---|---|
| SW | LW | T | W | 1200 | 600 | |||
| JXS | 61 62 63 |
34 34 34 |
76.2 76.2 76.2 |
2.3 3.2 4.5 |
3.0 4.0 5.0 |
3.19 5.91 10.39 |
6 14 31 |
23 57 125 |
| 81 82 83 |
75 75 75 |
203.2 203.2 203.2 |
3.2 4.5 6.0 |
4.0 5.0 6.0 |
2.68 4.71 7.54 |
6 14 27 |
26 57 109 |
|
| 91 92 93 |
115 115 115 |
304.8 304.8 304.8 |
3.2 4.5 6.0 |
5.0 6.0 7.0 |
2.15 3.69 5.73 |
7 13 24 |
26 53 96 |
|
Note - Loads calculated based on allowable bending stress 1200 kg cm2 (Uniformly distribured load simple supported borth ends)