2-Hi Short-Stress Rolling Mill

Quick Details
Place of Origin: Shanxi, China (Mainland)
Brand Name: PLS
Rolling mill: Mill
Packaging & Delivery 
Specifications
The main composition: The main motor, the joint reducer, drive shaft assembly, spindle brackets, rolling mill base, rolling mill

Φ450 H-rolling mill line
Equipment Number: 
Location: ****
Quantity: 1 set
Mill Type: Mill type Pomini, non-short-stress wire mill
Role: According to the technical requirements will be Rolling and Forming

2.1 Technical data: 
The size of roller φ480/φ420 × 700 mm
The diameter of roller neck φ240
Unilateral maximum rolling force (kN. M) 2000
Axial the amount of adjustment (mm) ± 3
Radial the amount of adjustment (mm) 80
Mill pressing speed (mm / s) 0.5
Rack traverse stroke (mm) ± 285
Traverse speed (mm / s) 50
The type of Rolling-sliding device: Hydraulic Cylinder
Piston hydraulic cylinder: 
Hydraulic cylinder diameter (piston / rod): F 160 / f 100mm
Hydraulic cylinder stroke: 535mm
Hydraulic cylinder working speed: 5mm / s, 30mm / s
Hydraulic cylinder working pressure: 16MPa
Hydraulic cylinder Quantity: 1
Main Motor Type: Z500-2B
Ratio: In accordance with user requirements

2.2 Structural characteristics: 
Roller Bearings (China): 4-row cylindrical bearings Thrust Bearing
Roll balance: Balancing dampers
Radial roller adjustment: Hydraulic motor automatic and manual adjustment roller symmetrical seam, 
Rack sliding: The rolling-line Fixed-driven hydraulic cylinder. 
Cardan shaft with drum gear coupling
Electrical coupling used drum gear coupling

Our products: 
1, hot rolling mill
2, cold rolling mill
3, 2-roller horizontal rolling mill
4, 2-roller vertical rolling mill
5, 3-roller pipe rolling mill /tube rolling mill
6, 650 3-roller rolling mill
7, 4-roller planetary rolling mill
The main product line: 
1, welded pipe product line
2, seamless product line
3, bar product line
4, round bar, steel wire mill
5, medium plate mill
6, hot-rolled band steel mill
Company honor: 
The first national prize for invention and progress in Science and Technology

CPE 135A

Chlorinated polyethylene is a saturated polymer material with a white powder appearance. It is non-toxic and tasteless. It has excellent weather resistance, ozone resistance, chemical resistance and aging resistance. It has good oil resistance, flame retardancy and coloring properties. It is an excellent impact modifier for PVC plastics and a synthetic rubber with good comprehensive performance. It has a very wide range of applications and has been widely used in cables, wires, hoses, tapes, rubber and plastic products, sealing materials, flame retardant transport belt , Waterproof coiled material, film and various profiles and other products.

As a PVC impact modifier, CPE135A has many advantages such as low price, excellent performance, and excellent aging resistance, but it has certain disadvantages in the use of high impact and high hardness products and low temperature resistant products CPE135A. For example, in the formulation of rigid PVC, a large amount of CPE will reduce the hardness and rigidity, which reduces the physical properties of the product; in addition, when the low temperature resistance requirement of PVC products exceeds minus 30°C, CPE135A cannot meet the requirements. Under normal circumstances, modified CPE, such as ACM, RGC135A, etc., can be selected for rigidity and hardness improvement; for low-temperature resistance modification, impact-resistant ACR or other impact modifiers with lower glass transition temperature can be selected.

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Henan Shunbang Chemical Industry CO.,Ltd , https://www.sbcpe.com