Conveyor Belt 2014

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Packaging Detail:	international standard or be destined for
Delivery Detail:	ganerally 15days

Conveyor Belt:
1) Profession manufacturer;
2) Types:NN, EP, COTTON Conveyor belt, Chevron Conveyor belt, Heast resisitant belt

SPECIFICATIONS:

1) Fabric: Cotton, Nylon, Polyester

2) Width: 200mm-1800mm

3) Thickness: 4mm-20mm

4) T/S: 8Mpa-24Mpa

USAGE: mining, metallurgical industry and architectural industry, ports etc.

PACKAGE: Polybag;

DELIVERY: 30days

Any enquiry, please feel free to contact us.

Q: Is the belt of the engine also called timing belt?: There are two kinds of belts on the engine:1 timing belt: the crankshaft timing belt pulley and camshaft timing pulley used to connect the engine are toothed;

Q: What's the material HAMID of the belt?: It is the core of mechanical and electrical equipment coupling components, a wide range of types, very wide range of uses. From large to several thousand kilowatts of giant motors, small to less than a kilowatt of micro motors, and even appliances, computers, robots and other precision machinery, are inseparable from the drive belt. Its biggest characteristic is that it can change speed freely and drive near and far. It is simple in structure and convenient to change. Therefore, from the primitive machine to the modern automatic equipment, there are transmission belt figure, the product has undergone many changes, technology matures.

Q: What is belt drive? What are the types and characteristics of belt drives?: A: the belt drive is composed of a belt pulley (driven wheel) fixed on the driving shaft, a pulley (driven by a driven wheel) fixed on the driven shaft and a belt which is tightly sheathed on the wheelThe type of belt drive:The common driving types are flat belt drive, V belt drive, multi wedge belt drive and synchronous belt driveFlat belt transmission is the simplest structure in belt drive, which is suitable for the condition that the center distance is large, but it is not suitable for high speed transmission

Q: What are the types of commonly used drives? Try to describe their respective characteristics and Applications: Classified as follows:1, plate with simple structure, easy to drive, do not be affected by distance restrictions, easy adjustment and replacement, flat belt width generally consists of 16-600mm, the maximum length is up to 100 ~ 200m, most layers is the most common in the 6 area for canvas belt, divided into cladding, stacked and laminated bag three that has been widely used in a variety of agricultural machinery.2, the triangle belt, also known as V belt, is the largest output belt, the most varieties and the most widely used products. V-belt is the main equipment of various mechanical devices, power transmission and speed change. It plays a more and more important role in agricultural machinery, machine tools, automobiles, ships, office equipment and other fields.

Q: What are the factors that influence the maximum effective circumferential force transmitted by a single V belt in belt transmission?: F_ec=F_fc=2 (F_0) _min (1-1/e^fa) / (1+1/e^fa)Formula: F - the coefficient of friction (when the working surface of the belt is not flat, should use the equivalent coefficient of friction f_v);A - wrap angle on belt pulley, alpha =min (a_1, alpha _2), rad.A_1 = 180^ ~ - (d_d2-d_d1) 57.5^ ~ /aA_2 = 180^ ~ + (d_d2-d_d1) 57.5^ ~ /aD_d1 and d_d2 are a small pulley and pulley datum diameter. For the V belt, the reference diameter is the sheave width, and the width is equal to the diameter of the band width b_p.

Q: The relation between the initial tension and the tension force, the relationship between the circumferential force and the effective tension in the belt drive: If the work load is increased further, the effective circle reaches the critical value Fec, then the belt and pulley will slide relatively significant, which is slipping. Slip will aggravate the wear of the belt, and the speed of the driven wheel will decrease sharply and the belt drive will fail. This situation should be avoided.

Q: What's the material for making the belt?: Flat belt originally for rubber, with thin flat belt, polyurethane and nylon sheet has become the development direction of cutting points. Type V and type V with flat belt is extended by reinforcing CR with short fiber, short fiber orientation through the transmission belt transverse reinforcement, reach the belt lateral and transverse direction the longitudinal direction of the twists and turns of double vertical effect. The teeth type belt began to use the CR, now is still the ideal material, widely used in the transmission will continue to back above the ordinary industrial. Tooth type heat resistance and durability of pleading with the use of CSM, HNBR and many other special heat and oil resistant rubber. Drive with stringent requirements on heat resistance,

Q: What is the phenomenon of belt drives for bicycles?: The belt of the inner tooth is the same as the chain drive; the rider feels smoother; the belt friction after raining; the possibility of using a long broken belt.

Q: Some of the machines use belts and some use the transmission chain. They want to ask what conditions they use: There are many kinds of belt drive: O belt, flat belt, trapezoid belt, wedge belt, synchronous belt, etc. each function is different, and the torque of B belt in trapezoid is great, so it is necessary to consider belt pulley angle and so on when designing