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(1) Application
* Sand blasting
* Shot blasting
* Blowing cokes into furnace
* Blowing mending material into blast furnace
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(2) Examples of use
| Application |
Hose blowing cokes |
Hose for shot blasting |
| Transporting materials |
3 - 5 mm cokes |
ƒÓ1 - ƒÓ2 mm iron balls |
| Hose specification |
34 mm I/D x 4 plies |
50 mm I/D x 4 plies |
| Life of rubber hose |
Not usable after 6 charges
(90 min.) |
Not usable after 2 months |
| Life of CERAHOSE |
Only light abrasion damage after 300 charges
(4,500 min.) |
Almost no abrasion damage after 10 months |
|
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In the standard type of CERAHOSE ceramics are buried in the inner rubber layer of abrasion resistant rubber hose. Though ceramics are built-in, its elasticity is similar to conventional rubber hose, thus it has good flexibility.
| (1) |
Standard specification |
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Standard construction of CERAHOSE includes abrasion resistant rubber as inner and outer layers, and reinforcement of textile cord plies.
|
| (2) |
Special specification |
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Suction and discharge type hose with or without built-in type flanges is available. Please consult us for details.
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| CERAHOSE CONSTRUCTION |
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|
 |
| Inside Dia. |
Outside
Dia.
mm |
No. of Cord
(Ply)
CP |
Max. Working
Pressure
MPa |
Min. Bending
radius
mm |
Weight
kg/m |
| Nominal Bore |
Bore
mm |
| mm |
inch |
| 12 |
1/2 |
12.7 |
28.0 |
2 |
1.0 |
120 |
0.8 |
| 15 |
5/8 |
15.9 |
31.5 |
2 |
1.0 |
150 |
0.9 |
| 19 |
3/4 |
19.0 |
38.0 |
2 |
1.0 |
190 |
1.4 |
| 25 |
1 |
25.4 |
45.5 |
2 |
1.0 |
250 |
1.8 |
| 32 |
11/4 |
31.8 |
52.0 |
2 |
1.0 |
320 |
2.0 |
| 38 |
11/2 |
38.1 |
58.0 |
2 |
1.0 |
380 |
2.3 |
| 45 |
13/4 |
44.5 |
65.5 |
2 |
1.0 |
450 |
2.8 |
| 50 |
2 |
50.8 |
76.0 |
4 |
1.0 |
500 |
4.0 |
| 65 |
21/2 |
63.5 |
90.0 |
4 |
1.0 |
650 |
4.8 |
| 75 |
3 |
76.2 |
103.5 |
4 |
1.0 |
750 |
5.6 |
| 100 |
4 |
101.6 |
131.0 |
4 |
1.0 |
1,000 |
7.9 |
* Standard length is 20m. Other lengths available with consultation.
* An anti-static wire can be inserted specially to remove static electricity when the hose is used for sand blast.
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