JDPP25-25MS Double directional Stretching Plastic Mesh False Top Installation for Convenient Coal Mine Plastic Support Mesh
Category:
agriculture/Horticultural tools/Plastic mesh
Model:
JDPP25-25MS
Brand:
Jiabang
model:
JDPP25-25MS
material:
PP
purpose:
safety net
Specifications and Dimensions:
2000*2000
network length:
one thousand
network bandwidth:
one thousand
wire diameter:
fifteen
aperture:
thirty
Net heavy:
zero point one five
Radial tear strength:
one
density:
one
Place of Origin:
Tai'an
manufacturer:
Shandong Jiabang Mining Technology Co., Ltd
Retail Price
2.20USD
重量
kg
- Product Description
-
model JDPP25-25MS
material PP
purpose safety net
Specifications and Dimensions 2000*2000
network length one thousand
network bandwidth one thousand
wire diameter fifteen
aperture thirty
Net heavy zero point one five
Radial tear strength one
density one
Place of Origin Tai'an
manufacturer Shandong Jiabang Mining Technology Co., Ltd
Description :
JDPP25-25MS Mining Plastic False Top MeshUsage:
The use of protective nets in roadway support generally adopts the horizontal laying method. The specific operation is as follows:
1. Unfold the mesh in the tunnel and cut it into one or more sections of mesh according to the length of the upper support perimeter of the tunnel.
2. The length of the mesh laid around the perimeter of the tunnel and the cutting length of the mesh should be determined by the using unit in the "Working Procedures for Tunnel Excavation Face" based on the width, shape, and rock and mineral properties of the tunnel.
3. Spread the cut mesh longitudinally along the upper support perimeter of the roadway, overlapping with the original support mesh by no less than 100mm
4. Use a 1.2-1.8mm metal binding wire to repeatedly pass through the mesh holes of the newly laid mesh and the original mesh, and use a binding hook to rotate more than five times to tighten it.
5. Behind the tunnel support, inside and outside the mesh Metal, wood, or bamboo backboards can be used to strengthen support according to safety requirements.
JDPP25-25MS Mining Plastic False Top MeshFormation principle:
The plastic protective rod mesh plastic raw material is heated and melted in the extruder, and then extruded through a screw into a special rotating head with several small holes in the inner and outer mold mouths. Molten plastic flows through the pores of the mold to form two strands of molten material fibers. Due to the rotation of the machine head, the two strands of material intermittently converge at one point, forming a network, which is then cooled and shaped into a network.
AfterSalesService :
Key words:- Double directional stretch plastic mesh false top
More Products
