The rubber hose tubings used in the automobile industry are called hoses and tubes. They are used as fuel lines, radiator hoses, and as part of lubrication and cooling systems. The smooth operation of a vehicle depends on the good condition of the rubber hose tubings. Due to its long service life and reliable history, rubber hose tubings are the most widely used fluid transfer method in automobiles.
There are various rubber hose tubings used for agriculture. They are used to transfer grains, collect debris, and provide ventilation. Each application requires a specially designed hose. Hoses are used to move ground materials such as animal feed, grains, and manure. One of the main purposes of agricultural pipelines is ventilation to ensure proper airflow for livestock. Due to the wide variety of chemicals used in food production and feeding, agricultural rubber hose tubings are required to be chemically resistant.
The special conditions of air transportation require the rubber hose tubing to withstand harsh weather conditions, drastic pressure changes, and wide temperature changes. Flexible tubes or hoses are used on airplanes for fluid systems to connect moving and static parts in vibration-prone locations. In addition, rubber hose tubings are used as connectors between metal tubes. To meet the strength, durability, and reliability required for aerospace, synthetic rubber is used to manufacture aircraft rubber hose tubings, including chloroprene rubber, nitrile rubber, and EPDM rubber. The psi of the airplane oil hose varies from 250 psi to 3000 psi.
The rubber hose tubings used for food processing are critical and must be manufactured according to strict standards set by the FDA. One of the necessary characteristics of the food-grade rubber hose tubing is to avoid tangling and the accumulation of contaminants or deposits to ensure easy flow and flushing. The wall thickness of the food-grade rubber hose is to prevent tangling, but the hose is lightweight and flexible. Since food produces acid and chemicals, food-grade rubber hose tubings can resist these materials as well as alcohol and alkali. They are produced using a purity process to avoid the transfer of taste and odor. Food-grade rubber hose tubings are used for water, air, beverages, and dairy products.
There are various pipelines and hoses used in marine applications. Water hoses are used to pump engine cooling water, flush toilets, and cool air conditioning. Drainage hoses are installed in cabins, sinks, or showers to prevent tangling and wear. Drinking water hoses are manufactured according to FDA specifications to avoid bad-tasting water. Other hoses include bilge pumps and sanitary hoses, which must be strong and durable for continued use.
