According to different construction requirements, LT301C high pressure cement hose provides three customized options for inner layer materials: NR&SBR synthetic rubber, HNBR synthetic rubber and UPE. HNBR (Hydrogenated Nitrile Butadiene Rubber), as one of the rubbers with excellent comprehensive properties, has the characteristics of good oil resistance, heat resistance, wear resistance, chemical corrosion resistance, high tear performance and compression set resistance. Its excellent heat resistance, oil resistance and H2S resistance make it widely used in oilfield mining engineering. Litong Company has carried out the “online” + “offline” O2O promotion model, which caters to the current development trend of “Internet +”. On the other hand, conduct on-site inspections, understand market needs, provide repair and maintenance services, take a position on the positions of relevant professionals, integrate various interests, and get more support from buyers. In July 2016, Litong Testing Center obtained the laboratory accreditation certificate.
Three customized options for inner layer material of LT301C high pressure cement hose
This certificate is issued by the China National Accreditation Service for Conformity Assessment (CNAS), which confirms the testing ability of Litong vulcanized rubber hose, indicating that Litong has the qualification to test and evaluate the quality of vulcanized rubber hose, and the inspection results are objective, accurate and authoritative. It is also a major progress of Litong in detection. Powder conveying hose is a commonly used wear-resistant hose, with dust, woodworking dust removal, engraving machine dust removal, woodworking machinery hose, ceramic machinery blanking, sweeper dust removal, blade collection vehicle dust removal, powder, fiber and residue, Active media such as oil vapor, welding fumes, industrial dust removal, inhalation, etc. Wear-resistant sandblasting hose is suitable for air pressure sandblasting and rust removal on metal surfaces in railways, shipbuilding, construction and other industries. The inside of the tube body is made of black wear-resistant synthetic rubber, and the UPE super wear-resistant inner coating can be customized; the outside is made of black weather-resistant and wear-resistant synthetic rubber, braided fiber or steel wire for reinforcement, and the diameter of the tube body can reach up to 12 inches. , generally at -40°C to +70°C (-40°F to +158°F) for continuous operation.
Litong chemical conveying hose has the characteristics of long service life and wide application range. Its structure is woven from one or more layers of reinforced high-strength steel wire. The inner and outer liners of the hose are extruded and the inner liner is made of a series of compound rubbers. The tube body is soft, high strength, good elasticity and good wear resistance. Steel wire is added to the tube to enhance the overall performance of the tube. It has the characteristics of low calorific value, good elasticity and long service life. Rubber hoses have good positive and negative pressure resistance, acid resistance, alkali resistance, oil resistance, high temperature resistance, etc., and can transport more than 90% of today’s chemicals.
