Dust baffle sold at a low price conveyor equipment at a low price

  Introduction:
Common dimensions: Standard 250mm wide, 6mm diameter rubber strip, steel plate, bolt and nut, available polyurethane material
It has the functions of wetting and flushing: since the purification spray device is installed in front of the dust curtain, the coal dust captured by the dust curtain is wetted by the water drops of the purification spray, and flushed to the roadway floor, becoming the deposited coal dust that will never float
Ants climb on the ground
No matter how small a stone is, an eagle flies in the air
No matter how high a mountain is, you dare to try! People with height are not without difficulties
Because the height of walking is different, the pattern of being a man is also different! What we should do every day is how to improve our products, rather than talking about our obstacles and difficulties every day The dust curtain is an effective tool to block the dust generated during the tunnel excavation or working face
Its installation should match the shape of the roadway
The roadway shape is semi-circular arch
The dust curtain should be controlled into semi-circular arch
The roadway shape is trapezoid
The dust curtain should be controlled into trapezoid
The installation of the dust curtain requires that the full section of the roadway should be closed, and there should be a certain interval between the spray and the dust curtain
The dust curtain is installed along the roadway roof
The size of the dust curtain is basically the same as the roadway specification
A heavy wooden or iron rod is installed at the lower part of the early dust curtain to make the dust curtain sag, which can seal the full section of the roadway, and a sidewalk is reserved at one side of the roadway
The dust spray is installed at the air inlet side away from the dust curtain
Mining is one of the production processes with high dust yield Zui in mine production
Especially in recent years, the application of top coal caving mining technology has increased the amount of coal dust produced by mining
How to reduce the coal dust concentration in the return air flow of the mining face is a dust prevention work that countries all over the world attach great importance to
We used a dust curtain in the material transportation roadway of the mining face, which effectively reduced the air flow coal dust concentration in the air return roadway of the mining face
The distance between the essence spray and the dust curtain has a certain impact on the dust reduction effect
The dust curtain is used together with the purification spray
The required water pressure should not be too high, as long as it can be sprayed into a fog
Therefore, it is necessary to make rational use of the spray range of the spray head to achieve a better dust reduction effect

Ultra high molecular weight polyethylene (UHMWPE) UHMWPE has excellent wear resistance, low temperature impact resistance, self lubrication, non-toxic, water resistance and chemical resistance
It has outstanding impact resistance, stress cracking resistance, high temperature creep resistance, low friction coefficient, self lubrication, excellent chemical corrosion resistance, fatigue resistance, noise damping, nuclear radiation resistance, etc
The service temperature is 70 ~ 110 ℃
It has good cold resistance and can be used at -269 ℃
The product with a density of 0
985g/cm3 and a molecular weight of 4million has a tensile strength at break of 50MPa, an elongation at break of 400%, a bending modulus of elasticity of 600MPa, and a continuous impact impact on the notch of the cantilever beam
Abrasion (MPC Method) 20mm
At present, it has been widely used in various sectors of national industry
UHMW-PE has been widely used in textile, papermaking, packaging, transportation, machinery, chemical industry, mining, petroleum, agriculture, construction, electrical, food, medical treatment, sports and other fields, and has begun to enter the fields of conventional weapons, ships, automobiles and so on
Product perennial inventory specification (mm) 1300*2000*10-5006100*1300*10-500