The main parameters are generally determined according to the requirements of material handling system, various conditions of material handling location, relevant consumption process and material characteristics.

①保送才能:保送机的保送才能是指单位时间内保送的物料量。在保送散状物料时，以每小时保送物料的质量或体积计算;在保送成件物品时，以每小时保送的件数计算。

(1) Delivery ability: Delivery ability of a delivery machine refers to the amount of material delivered per unit time. In the delivery of bulk materials, the quality or volume of materials per hour is calculated; in the delivery of finished goods, the number of pieces per hour is calculated.

②保送速度:进步保送速度能够进步保送才能。在以保送带作牵引件且保送长度较大时，保送速度日趋增大。

(2) Delivery speed: Advanced Delivery speed can improve Delivery ability. When the delivery belt is used as tractor and the delivery length is large, the delivery speed is increasing day by day.

但高速运转的带式保送机需留意振动、噪声和启动、制动等问题。关于以链条作为牵引件的保送机，保送速度不宜过大，以避免增大动力载荷。同时停止工艺操作的保送机，保送速度应按消费工艺请求肯定。

However, the high-speed belt conveyor should pay attention to vibration, noise, starting, braking and other issues. As for the delivery machine with chain as tractor, the speed of delivery should not be too high to avoid increasing the dynamic load. At the same time, the delivery speed of the delivery machine which stops the process operation should be confirmed according to the consumption process request.

③构件尺寸:保送机的构件尺寸包括保送带宽度、板条宽度、料斗容积、管道直径和容器大小等。这些构件尺寸都直接影响保送机的保送才能。

(3) Component size: The component size of the delivery machine includes the width of the delivery band, the width of the slab, the hopper volume, the diameter of the pipeline and the size of the container, etc. The dimensions of these components have a direct impact on the delivery ability of the delivery machine.

④保送长度和倾角:保送线路长度和倾角大小直接影响保送机的总阻力和所需求的功率。

(4) Delivery length and inclination: The length and inclination of the delivery line directly affect the total resistance and required power of the delivery machine.

波状挡边保送带被普遍应用于港口、冶金、矿山、电力、煤炭、铸造、建材、粮食、化工等范畴物料保送。能使各种散装物料以0-90度作恣意倾角连续保送、具有保送倾角大、运用范围广、占空中积小。无转运点、减少土建投资、维护费用低、保送量大等特性，处理了普通保送带或花纹保送带所不能到达的保送角度。波状挡边保送带可依据请求设计成一套完好保送系统，防止了连续保送和复杂保送的提升系统。

The corrugated edge-shielding belt is widely used in material delivery in ports, metallurgy, mines, electric power, coal, foundry, building materials, grain, chemical industry and other fields. It can make all kinds of bulk materials with arbitrary inclination angle of 0-90 degrees for continuous delivery, with large inclination angle, wide application range and small space occupation. No transshipment point, reduce investment in civil engineering, low maintenance costs, large quantity of delivery and other characteristics, handling the ordinary delivery belt or pattern delivery belt can not reach the delivery angle. The corrugated side guard belt can be designed as a complete delivery system according to the request, which prevents the lifting system of continuous delivery and complex delivery.

挡边保送带为大倾角波状挡边保送带，挡边保送带早由英国公司研制胜利，并且开端推行。我国是由日本引进推行消费。

The side guard belt is a large inclined wavy side guard belt. The side guard belt was first developed by the British company and started to implement. China is imported and consumed by Japan.

大倾角波状挡边带由基带、挡边、横隔板3局部组成。挡边起避免物料测滑撒落的作用。为便于绕过滚筒，档边设计成波纹状；横隔板的作用是承托物料，为了完成大倾角保送，采用T型TC型。档边和横隔板是用二次硫化的办法与基带衔接的，具有很高的衔接强度。

The large inclined wavy sideband consists of three parts: baseband, sideband and diaphragm. The edge guard can prevent the material from sliding and falling. In order to bypass the drum conveniently, the edge of the gear is designed to be corrugated; the function of the diaphragm is to support the material. In order to complete the large inclination delivery, T-TC type is adopted. The edge and diaphragm are joined to the baseband by secondary vulcanization, which has a high bonding strength.