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How to prevent belt tearing fundamentally?

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How to prevent belt tearing fundamentally?

[Abstract]:
In the previous article, we briefly introduced several reasons for belt tearing, so how to prevent belt tearing fundamentally? Jingbo Rubber believes that the conveyor belt tear prevention should star

In the previous article, we briefly introduced several reasons for belt tearing, so how to prevent belt tearing fundamentally? Jingbo Rubber believes that the conveyor belt tear prevention should start from the following aspects:

strengthening material control, equipment management and maintenance.

From the technical point of view, the following aspects should be achieved.

1. Strengthen the daily maintenance and repair of equipment, and fundamentally eliminate the

tearing of conveyor belt.

2. Do a good job of various safety measures and strictly prohibit abnormal operation.

In terms of the quality of conveyor belts, the quality requirements of conveyor belts should be strengthened, and the wear resistance of conveyor belts should be improved by covering glue. Conveyor system should establish a sound conveyor belt detection system, long-term tracking record of the use of conveyor belt. The tear of conveyor belt should be input into the computer management system in time.

The storage of conveyor belts is a very important protection measure besides the maintenance during use. Good storage also prevents belt tearing

In order to prevent belt tearing accidents, besides taking preventive measures, safety education for operators and maintenance workers must be strengthened, post responsibility system should be implemented, various management mechanisms should be perfected, and on-site management should be strengthened. Only by combining various aspects can belt conveyors serve production better and improve production safety.

What should we pay attention to when purchasing conveyor belt

When customers purchase conveyor belts, the specifications and models are usually customized. Generally speaking, customized goods is much higher than ordinary products,  is the conveyor belt same? Baoding Jingbo Rubber Belts Co., Ltd. here gives you a brief introduction to some common misunderstandings in purchasing conveyor belts.

Conveyor belts have no finished products. Conveyor belts are specially made according to the data provided by purchasers. Because the data of conveyors matched with each conveyor belt are different, the size of conveyor belts is specially customized. Below Jingbo rubber briefly introduces several factors that affect the size of conveyor belt.

Industry factors: conveyor belts used in each industry are different, fire-retardant belts are more used in logistics industry, heat-resistant and high-temperature conveyor belts are more used in coal mine industry, anti-static conveyor belts are used in electronic industry, food industry must use food-grade conveyor belts and so on.

Roller factor: The size of conveyor belt is affected by the diameter and center distance of the roller, so the size of conveyor belt depends on the diameter and center distance of the roller. The bigger the diameter of the roller, the thicker the conveyor belt, so that it is not easy to slip. The longer the center distance of the roller is, the longer the conveyor belt will be.

The quotation of conveyor belt is different for each conveyor belt. The quotation of conveyor belt is decided by the material, size and processing method of conveyor belt.

Therefore, the choice of conveyor belts do not blindly pursue low prices, the choice of appropriate conveyor belts is the most important.

How to Identify the Appearance Quality of Fabric Core Conveyor Belt

The appearance quality of fabric core conveyor belt is a problem that both manufacturers and customers attach great importance to. Below, Jingbo Rubber Belts Co., Ltd. will introduce to you the national standards for appearance defects of fabric core conveyor belts.

Facial Scar

The definition of a scar is that there are local micro-pits on the surface of the covering layer as a scar. The method of measuring the scar is to measure the maximum depth of the scar with a percentile meter or a caliper, and to measure the maximum length of the scar with a tape ruler.

When the surface of conveyor belt is more than 1 mm deep and the area is more than 50 mm, it should be repaired and perfected at one time. It should be noted that when the depth of the scar is not more than 1 mm, it can not be repaired. If the depth is less than 1 mm and the area is less than 50 mm, it can also be repaired.

Gap and fissure

The grooves and cracks are the grooves and cracks on both sides of the conveyor belt. Use calipers or dials to measure the deepest depth and tapes to measure length.

Defects of clip grooves and cracks are specified. The total cumulative length of clip grooves and cracks on the belt length of each roll of conveyor belt should not exceed 3% of the belt length, and the single length should not exceed 1 m, and it needs to be repaired and perfected at one time. Belt side protrusion refers to the local protrusion on both sides of the conveyor belt. The measurement method is hand perception and vision. Such problems should be repaired and perfected once and for all.

Overburden delamination

The scope of delamination of overburden layers stipulates that the delamination area of overburden layers per 100 m²_should not exceed 1600 cm²and should be repaired completely at one time.

Delamination of cloth layer

The area of delamination on every 100 ㎡ over should not be greater than 1200 cm², if found, it should be repaired once.