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Small Lumps Partition Cold Resistant Conveyor Belt For Building Materials
1. Baseband requirements
The base belt of the partition conveyor belt is required to have a
certain degree of tensile strength and wear resistance. Among them,
for the partition conveyor belt with empty edges, in order to meet
the requirements of the angle, the longitudinal direction of the
tape must be flexible, and the transverse direction requires a
certain degree of rigidity.
2. Baseband structure
The base tape is composed of four parts: upper cover rubber, lower
cover rubber, belt core and lateral rigid layer. The thickness of
the upper cover rubber is generally 3-6mm; the thickness of the
lower cover rubber is generally 1.5-4.5mm. The core material bears
the tensile force. The material can be cotton canvas (CC), nylon
canvas (NN), polyester canvas (EP) or Wire rope ST). In order to
increase the horizontal rigidity of the base belt, special
reinforcing layers are added on and under the core, which are
called horizontal rigid layers. The width of the base tape is the
same as that of ordinary tape.
3. Features
1) Increase the conveying angle (30~90 degrees);
2) Small footprint and low investment;
3) Large conveying capacity and higher lifting height;
4) Smooth transition from horizontal to inclined (or vertical);
5) Suitable for conveying powdery, granular, small lumps, paste and
liquid materials that are easy to scatter;
6) Low energy consumption, simple structure, high tape strength and
long service life.
4. use
It is widely used in material transportation in ports, metallurgy,
mining, electric power, coal, foundry, building materials, grain,
chemical industry and other fields.
5. specifications
(1) Core material: ordinary cotton canvas (CC), polyester-cotton
blended canvas (CP), nylon (NN), polyester (EP), steel wire rope
(ST), etc.
(2) Bandwidth: 100mm-2000mm
(3) Fabric layer: 2-20 layers
(4) Cover rubber: working surface: 1.5-15mm non-working surface:
0mm-6mm
6. variety
According to the performance of the covering rubber, it can be
divided into ordinary type, heat-resistant type, cold-resistant
type, acid and alkali-resistant type, oil-resistant type, etc.
7. implementation standards
Comply with GB7984-2001 standard
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Variety | Standards and main indicators |
Ordinary steel cord conveyor belt | GB/T9770-2001 |
Flame-retardant steel cord conveyor belt | MT668-1997 |
General flame-retardant steel cord conveyor belt | MT668-1997 |
Heat-resistant steel cord conveyor belt | HG2297-92 |
Wear-resistant steel cord conveyor belt | Shaoboer wear amount ≤90mm 3 |
Acid, alkali and oil resistant steel cord conveyor belt | HG4-846 HG4-846 |
Cold-resistant steel cord conveyor belt | Brittleness temperature -40℃ |