Purging Plug
Made from high-purity, high-density, high-strength corundum based materials and a matrix-adjusted system (MAS), purging plugs, with unique radiated through-slots structure, show the features of stable structure, high and adjustable gas-flow, high purging rate, good corrosion/erosion resistance and long service life.
Anyang Jinrong Company is a professional manufacturer of refractory materials,mainly produce Zirconia Insert , Zirconia Tundish Nozzle ,Tundish Upper Nozzle,Tundish Lower Nozzle,Tundish Well Block,Submerged Entry Nozzle,Ladle Nozzle,Ladle Upper Nozzle , Ladle Lower Nozzle, Ladle Slide Gate Plate,Porous Plug.Over the past 28 years, our company have become a leading refractory manufacturer at home and abroad.
Perfect business philosophy and strong production equipment, make the company become stronger.All the staff have established the ANYANG JINRONG brand with the supremacy of integrity,excellent quality and service, made outstanding contributions to the development of iron and steel industry in China and even in the word .
Purging Plug,Welding Purge Plugs,Back Purge Plugs,Back Purge Welding Plugs ANYANG JINRONG METALLURGICAL MATERIALS CO.,LTD , https://www.ladlenozzle.com
 Conical Twin Screw bareel for PVC extruder
high quality double screw/38CrmoAla screw barrel/Twin conical screw barrel for PVC extruder machine
Below is detail information for the twins screw and barrelÂ
The most common types of conical twin screw barrel extruder
types of screw (d/D)
length of work(mm)
quantity ofextruder(kg/h)
speed of screw rotate(rpm)
Φ35/77
810
40-70
5~50
Φ45/99
990
50-80
5~45
Φ51/105
1070
100-150
4~45
Φ51/105
1220
100-150
4~45
Φ55/110
1220
120-180
4~40
Φ60/125
1320
150-200
4~40
Φ65/120
1440
200-250
4~40
Φ65/132
1440
200-250
4~40
Φ70/140
1460
220-300
4~40
Φ75/150
1480
250-320
4~35
Φ80/143
1660
300-360
4~35
Φ80/156
1800
300-360
4~35
Φ90/184
2000
400-500
3~35
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Purging plug