We recommend that users 1--2-year inspection and maintenance of a gas hose Ito, 3--4 years to replace a gas hose. Gas hose is connected to the gas pipeline and gas appliances dedicated hose, according to some gas accident statistics analysis, gas xiè / gas hose leak accident due to aging or rat bite caused by more than 30% of all gas accidents. Therefore, Wuhan production car with a hose, periodic replacement gas hose and make the protection of the safe use of gas hose pipe gas is very important, in general, the production car with a hose, gas hose life span of only two years, pay more attention to Check the hose is aging, wear, corrosion or bad connection, to avoid a gas leak caused accidents! The combination of hot melt glue gun mounted on the work of the melter on the appropriate location, and the nozzle to the coating material want, you can use a diameter of 0.5 inches (12.7mm) of rod pneumatic nozzle needle in a vertical or a combination fixed horizontal manner. Note: When you move to install sprinklers in combination, must be careful to protect the nozzle. · Connect the end of hot melt adhesive and hot melt tube to manually connect to the hot melt glue on the joints, then use spanner properly tightened, and then connect the power cord. The other end of the tube is connected · Hot Melt Glue gun lock on a combination of the glue joint, the same also take two power plugs each other together. Note: Do not large area and the cold floor or metal surface constantly moving hot melt adhesive tube, causing hot melt adhesive tube temperature is too low. ? Connect solenoid valve and filter / regulator unit on the nozzle combinations, solenoid valve connected to the nozzle combination must be close, so as to avoid its control extended nozzle combination switch time. ? Set the pressure regulator adjusted to zero value, and then connect the duct. Note: Supplied air pressure to pass through the filter / regulator device, which must be greater than the minimum pressure 30psi (205kpa), in order to ensure normal actuation nozzle combination. Wuhan Zhongnan production car with a hose _ Hose (certified) _ production car with a hose is provided by Yichang SOUTH hose tape Limited. Yichang SOUTH hose tape Limited (www.znjgjd.com) (www.1234.com) is Yichang, Hubei Province, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. SOUTH hose in leadership with the staff warmly welcome all inquiries negotiations to create a better future SOUTH hose.