Wanquan single ball rubber joint flexible rubber joints, also known as shock absorbers, expansion joints, pipe shock absorbers, shock absorbers, soft joints, is a flexible metal pipe connector, by the inner layer of rubber, nylon cord reinforcement , Outer rubber layer composite rubber ball and loose sets of metal flanges. Now the introduction of advanced foreign production technology, the production process is subjected to high pressure in the inner layer, nylon cord fabric and rubber layer are better integrated than the normal type flexible rubber joints work pressure is higher, better quality. It is a high-elasticity, high-air tightness, medium-resistant and weather-resistant pipe joint.


Divided by shape: concentric equal diameter, concentric reducer, eccentric reducer.


According to the structure is divided into: single sphere, double sphere, three spheres, elbow sphere.


According to the connection form is divided into: flange connection, threaded connection, threaded pipe flange connection.


According to the working pressure: 0.25MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa five levels.


Performance characteristics:


1, small size, light weight, good flexibility, easy installation and maintenance.


2. It can produce lateral, axial and angular displacement during installation, which is not limited by the fact that the pipeline does not pass through and the flange is not parallel.


3, work can reduce the structure of transmission noise, vibration absorption ability.


Use range:


Because flexible rubber joints have a good overall performance, it is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electricity and other basic projects.


Instructions for use:


When using rubber joints for high-rise water supply, the pipeline must have a fixed support or fixed bracket, otherwise the product should be installed anti-pull device. The force of the fixed support or bracket must be greater than the axial force, otherwise anti-pull devices should also be installed.


Applicable media:


According to different materials can be made of acid, alkali, corrosion, oil, heat and other varieties, adapt to a variety of media and the environment.


Connection method:


There are generally screw connection, flange connection, clamp connection and so on.


Rubber sphere material:


The rubber elbow ball is composed of inner rubber layer, reinforced layer with multiple layers of rubberized nylon cord fabric and outer rubber layer. According to different media, the rubber material used is also different, there are natural rubber, styrene-butadiene rubber, butyl rubber, nitrile rubber, EPDM rubber, neoprene, silicone rubber, fluorine rubber and so on. They are heat-resistant, acid-resistant, alkali-resistant, corrosion-resistant, wear-resistant, and oil-resistant.


Specific categories of rubber elbows are: JGD flexible rubber joints, JGD-A flexible double ball rubber joints, JGD-A1 reinforced flexible double ball rubber joints, JGD-A2 flexible double Ball wire with rubber joints, JGD-B type elastic pipe shock absorber (reducer), JGD-C type fan coil rubber joint, JGD-D type rubber isolation pad, WTX type flexible rubber elbow, Can be flexible rubber eccentric reducer, ZT, ZTB, ZTG type damping spring isolator, HTXDJ elastic hanger.


Gongyi Wanquan mainly produces flexible rubber joints series, stainless steel corrugated compensator series, duct fabric compensator series, pipeline expansion joint products, single ball rubber joints, double ball rubber joints, different diameter rubber joints, elbows Rubber joints, and other products. Fax 0371-64030108













LINA Mass Production Two Roll Mill

LINA Mass Production Two Roll Open Mill is designed for plasticizing, mixing and performing. And cooling system, heating system or double functions system (cooling and heating integrated) are available to meet the mixing requirements of a variety of materials. Multifunctional options and comprehensive safety devices ensure easier operation and lower maintenance rate and improve flow production efficiency.

 

LINA mill roller is made of high quality carbon steel, which is treated by nitriding and the surface hard chromium polished. The medium of hole roller ensures the body cool quickly and evenly, which depend on uniformity and consistency of the thickness of the sheets.

LINA Mass Production Open Mixing Mill 

Main features:

1. Multifunctional options and comprehensive safety devices not only protect operators' security but also improve production efficiency.

2.Environment-friendly and user-friendly to reduce energy consumption and cost.

3.Intelligent PLC control system records and exports data accurately and easily, which ensures the stability of formula.  

4. Instead of traditional methods to ensure user's operation safety, LINA's patented safety devices protect the user from the root of danger.

 


Advantage of LINA Open Milling Machine

1. LINA mass production mixing mill roller is made of high quality carbon steel, which is treated by nitriding and the surface is polished hard chromium. And the medium hole of the roller ensures the cooling efficiency.

2. The brand of LINA reducer achieves excellent transmission and long service life with less energy consumption but large torsion, the gear is made of 42 chromium-molybdenum high-rigidity material, subjected to nitridation treatment.

3. LINA two mill roll of motor-driven and speed-decreasing roll pitch regulation is not only improving the work efficiency but also making the uniformity and consistency of the thickness of the materials. 

 

Technical Datum of LINA Mass Production Two Roll Open Mill

No.

Item

Specifications

1

Type

LN-300/12

LN-360/14

LN-400/16

LN-450/18

LN-550/22

LN-560/24

2

Roller Diameter

300mm

360mm

400mm

450mm

550mm

560mm

3

Roller face width

700mm

900mm

1000mm

1200mm

1500mm

1530mm

4

Linear Velocity of Front Roller

11r/min

12r/min

10r/min

10r/min

8r/min

8r/min

5

Velocity Ratio of Rollers

1:1.3

1:1.3

1:1.3

1:1.3

1:1.35

1:1.3

6

Maximum Roll pitch

10mm

10mm

10mm

12mm

16 mm

15mm

7

Machine Output(kg)

15-18 per time

15-25 per time

20-35 per time

30-50 per time

50-70 per time

50-70 per time

8

Motor Power

15KW

37KW

45KW

55KW

110KW

160KW

9

Total Weight

About 3000KG

About 6500KG

About 8000KG

About 10000KG

About 22000KG

About 22500KG

10

External Dimensions(mm)

3000* 1200*1100

4200* 1800*1800

4920* 1780*2100

5200* 1880*2100

 6650* 2740*2100

 6850* 2840*2100

 

Mass Production Two Roll Mill

Rubber Mass Production Open Mill,Plastic Mass Production Open Mill,Mass Production Two Roll Open Mill,Rubber Seal Rings Production Line

LINA Machinery Industrial Co.,Ltd , http://www.linakneader.com