rubber v-belt

As rubber products, V-belts are prone to aging during daily use. It's a persistent concern for equipment operators. Today, let’s explore the external factors which may affect the actual service life of V-belts.   1. Oxidation Oxidation is one of the important reasons of rubber V-belt aging. Oxygen undergoes free radical chain reactions with rubber molecules, causing molecular chains to break or become excessively cross-linked, which leads to changes in the rubber's properties. 2. High-temperature environment A relatively high working temperature is an important factor that causes thermal decomposition or thermal cross-linking of rubber.   3. Mechanical stress V-belts are used on machinery, and repeated mechanical stress can cause rubber molecular chains to break, triggerin...

1. Robust belt quality    Belts are critical wearing parts for combine harvesters and industrial equipment. With Ruiniu’s proprietary rubber formula, our Wrapped V-belts feature high aramid cord tensile strength, low elongation, excellent wear resistance and heat resistance. They reliably adapt to the rising horsepower and heavier working loads of modern harvesters. Our full product range covers wheel-type combine harvesters, crawler combine harvesters and imported harvesters as well as industrial equipment including oil field equipment.  2. Deep partnership with leading OEM clients Ruiniu serves as an reliable supplier for top international harvester manufacturers including CLAAS, KUBOTA, CNH, and core supplier for top chinese harvester maufacturers in...

  Possessing a CNAS (China National Accreditation Service for Conformity Assessment) accredited lab inside a rubber V-belt manufacturers means this manufacturer possesses an in-house quality control center that is formally recognized to international standards (ISO/IEC 17025). It is very important symbol of technical strength and quality control capability for V-belt manufacturers.   1.The testing system complies with international standards. Laboratory personnel, instruments, metrological calibration, test methods, sample management and original records have passed CNAS on-site assessment. Key performance tests of V-belts, such as tensile strength, fatigue life, heat aging, elongation, dimensional tolerance, abrasion resistance and flex endurance, can be implemented in-house wi...