耐热输送带Heat resistant conveyor belt
特征：
口以纯棉帆布、小草莓直播app官网聚酯帆布为骨架层，覆盖胶选用耐热性能优良的胶料，可在100-200℃条件下正常使用
用途：
口广泛地应用于冶金、小草莓直播app官网建材、小草莓直播app官网铸造等部门，用以输送烧结矿石、小草莓直播app官网热焦炭、小草莓直播app官网水泥、小草莓直播app官网溶渣和热的铸件等。
技术要求：
帆布芯耐热带执行HG2297-92标准， 上述标准参照采用了IS04195/1-1987及IS04195/2-1988标准。
Features:
口Reinforcing layer is made of pure-cotton canvas, polyester canvas ; the cover rubber with good heat-resistance is applied; capable of working normally under conditions with the temperature at 100-200℃.
Purposes:
口 Extensively applicable to metallurgy, building material and casting industries; used to convey sintered ore, hot coke, cement, dross and hot cast products and so on.
Technical Requirements:
口 For the sailcloth core belt, the standard HG2297-92 is executed; for the wire cable heat-resistant belt, the standard Q/FXS08-2001 is executed ; for the above standard, the standards IS04195/1 -1987 and IS04195/2-1988 are referred.
覆盖层物理性能Cover physical and Mechanical Properties
|
项目
Item |
型号 |
|
T1 |
T2 |
T3 |
|
硬度
Sclero |
老化后与老化前之差(IRHD)Gap of ageing test between after and before |
±20 |
±20 |
±20 |
|
老化后最大值(IRHD) Max.of ageing test after |
85 |
85 |
85 |
|
扯断伸长率
Elongation breaking |
性能变化率 % ≤ Changing rate of properties |
50 |
50 |
55 |
|
老化后的最低值% Min.of ageing test after |
200 |
200 |
180 |
|
拉伸强度
Tensile strengh |
性能变化率降低%≤
Properties changing rate reducing |
25 |
30 |
40 |
|
老化后的最低值MPa
Min.of ageing testing after |
12 |
10 |
5 |
|
物料温度 ℃ ≤ Material temperature |
120 |
145 |
170 |
|
最高短时间运行温度 ℃ The highest short time operation temperature |
140 |
170 |
220 |
|
老化试验条件:Aging test conditions |
125℃×168h |
150℃×168h |
175℃×168h |
粘合强度Adhesion strength:
|
织物类型
Fabric type |
布层间粘合强度(N/mm)
Adhesion between duck plies
|
胶与布(N/mm)
cover rubber and fabric |
|
覆盖胶厚度>1.5mm
Thickness of rubber
cover >1.5mm |
覆盖胶厚度≤1.5mm
Thickness of rubber
cover≤1.5mm |
|
普通Common
|
≥3.0 |
≥2.6 |
≥2.2
|
|
聚酯Polyester
|
≥5.0 |
≥4.0 |
≥3.5 |
|
