NR Rubber Height 8mm Length 1778mm A Section V Belt

Product Specification

A Section V Belt , Black Rubber V Belt Length 1778mm Industrial Banded V Belt

Description:

Classic A section V-belts are exactly that, classic in design and application. The classic A v-belt is the most tried and true style of v-belt in the market. Originally designed to replace leather belts in a variety of industries including agriculture, facility maintenance, heating ventilation and air conditioning (HVAC), and lawn & garden. Also known as a light-duty v-belt, they are designed with a 40° angle to "wedge" the belt into the groove of the pulley. The greater the load, the greater the wedging action. The manufacturing process combines a rubber compound with a polyester cord to increase strength and stability.A section V-belts are conventional wrapped v-belts suitable for all standard industrial applications. Standard operating temperatures ranging from -1° F through 158° F. ISO:9001 Certified.

The company has took the lead in introducing a complete set of vulcanization tank production equipment from Germany,and international?advanced computer numerical control testing systems.The company hires top engineers as the technical director,and sets up a domestic first-class production line. The developed products are tempered wire V-belt,they are far ahead of similar products in many aspects such as strong tensile strength, high wear resistance, non-elongation,anti-aging,high temperature resistance,flexible resistance. It has been rated as a famous trademark in Henan Province.
The company’s products are widely used in petroleum, chemical, metallurgy, mining, agricultural machinery, cement, paper, textile, ceramics and other industry facilities.The developed products have are various Specification models,like 0, A, B, C, D, E, F, 3V, 5V, 8V, SPA, SPB, SPC and joint belts.

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About us:

Henan Shuangli Rubber Co., Ltd. is a scientific and technological company integrating research, development and production of triangle belts. It has more than 310 employees.The factory covers an area of 30,000 square meters and a building area of 15,000 square meters,and it’s only one Triangle belt manufacturer in north Henan. It won the honorary titles successively over the years,such as the National Export-oriented of Advanced Units and the Key Protection Enterprises in Henan Province,the Contract-abiding and Trust-worthy Enterprise, Credit Henan AAA Credit Enterprise. In 2017, it passed the certification of ISO9001, ISO14001, OHASA18001 International Quality System, environmental,occupational,healthy and safety certification.The company has 2 national patents currently. In 2015, it was rated as a famous trademark in Henan Province. In 2019, there was no blind spot in the coverage of cities and counties nationwide. At the same time, it was selected as one of the top ten brands of the national triangle belt.
The company’s products are sold by agents all over the country with the advantages of super high quality and complete specifications. The products are sold in Henan, Hebei, Shandong, Shanxi, Hunan, Hubei, Guangdong, Guangxi Jiangxi, Hainan, Ningxia, Heilongjiang, Jilin, Liaoning, Inner Mongolia, Xinjiang, Lhasa and all major provinces, cities and counties, and autonomous regions across the country, they are also exported to Laos, Myanmar, Pakistan, Kyrgyzstan and other countries, and have been trusted and praised by the majority of sellers and users.

Q&A:

Triangular belt transmission is one of the most common and most used transmission modes in mechanical transmission. The machinery used in the production of sintered bricks is almost everywhere. Triangle belt is the main tool in its transmission. Triangle belt is a trapezoidal cross section of the closed ring, no joint, flat belt transmission, it is not only more power transmission, transmission ratio is larger, and small area, stable and reliable operation, high efficiency, the basic silent operation, there is a completely replace the flat belt transmission potential.

The two sides of the triangular belt are the working surface. The two sides of the wheel groove of the triangular belt pulley are closely fitted in operation. The greater the tension, the tighter the fitting. Theoretically, there is no sliding between the two sides. Once there is a relative movement (sliding), it not only reduces transmission efficiency, but also causes the side of triangular belt to wear. The more the sliding momentum is, the faster the triangular belt will wear and the shorter its service life will be. To this end, people often put the triangle belt stretched very tight, this is not only an error, but also a very dangerous practice, it is not only to reduce the service life of the triangle belt, stretched too tight triangle belt, pull the motor shaft end is not rare, the author has had such a lesson.

Technology requirements of the installation of triangular belt, with a thumb can be a triangular belt by pressing the thickness of 2~3 of the triangular belt is qualified. The solution to keep the belt from slipping is simple: apply rosin to the two working surfaces (sides) of the belt. Rosin melting point is very low and triangle belt (rubber) surface adhesion is very strong when in contact with the steel surface sticky, to prevent slipping. In this way, the working surface of the running triangular band is only in contact with the rosin coating, without any sliding or wear. Practice proves, often maintain the triangle belt that has rosin coating than the triangle belt that does not wipe rosin extends the service life by more than a third, and will not appear in operation slip. The method that sprinkles rosin to triangular belt is: take rosin (do not refine rosin, too expensive) break to rice grain size, put in the paper groove that folds into V, open empty car, sprinkle rosin evenly to triangular belt to enter triangular belt wheel.