Heat Resistant Conveyor Belt from China manufacturer - BaoDing ZhongBo Industry And Mining Machinery CO.,LTD

Price:	2.0~5.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land

Packing: roll with woven bag and pac...

Production Capacity: 10000meter/Month

Delivery Date: 15 days

The heat resistance conveyor belt is made of the multilayer rubber cotton canvas polyester cotton covered with high temperature heat resistant rubber.

1. Heat Resistant Conveyor Belt Feature:

The heat resistance conveyor belt is made of the multilayer rubber cotton canvas polyester cotton covered with the high temperature or heat resistant rubbers, which are bonded through high temperature vulcanization, it is applicable to conveying the coke, cement, clinker and hot casting etc.

1) The heat resistance conveyor belt's specification shall be identical with that of the conventional conveyor belt.

2) The heat resistance conveyor belt shall be in accordance with HG2297-92.

3) The heat resistant conveyor belt contains four types.

Type I: it is able to resist the test temperature of no more than 100 celsius, the max. short-time operating temperature is 150 celsius, the symbol is T1.

Type II: it is able to resist the test temperature of no more than 125 celsius, the max. short-time operating temperature is 170 celsius, the symbol is T2.

Type III: it is able to resist the test temperature of no more than 150 celsius, the max. short-time operating temperature is 200 celsius, the symbol is T3.

Type IV: it is able to resist the test temperature of no more than 175 celsius, the max. short-time operating temperature is 230 celsius, the symbol is T4.

2. The heat resistance conveyor belt physical property of the cover rubber after heat test shall conform to the values specified in the table.

Item		type
		type I		type II			type III
		variable range
Hardness	Difference before and after ageing (IRHD)				±20
	Max. Value after ageing (IRHD)	85
Tensile strength	variable rate in performance ≤	25	30			40
	Min. value after ageing Mpa	12	10			5
Rate of elongation at break	variable rate in performance% ≤	50				55
	Min. value after ageing	200				180

3. The heat resistance conveyor belt abrasive wear of the cover rubber

Type Item level	Abrasive wear
Type Item level	type I	type II	type III
First quality	0.8	1.0	1.0
accepts	1.0	1.2	1.2

4. The heat resistance conveyor belt layer to layer adhesion strength

Item	interlayer of cloth	cover layer and cloth interlayer
Item	interlayer of cloth	Thickness of the cover layer≤1.5mm	Thickness of the cover layer>1.5mm
The average value of the longitudinal specimen shall be no less than	3.0	2.2	2.6
The peak value of the longitudinal specimen	2.0	1.6	2.0