The method of correct preservation of high temperature steam hose involves the use of proper dimensions and materials. It is important to pay attention to the hoses that are in use.
Non-oil resistant hose covers can become soft and brittle when exposed to oils and high temperatures. As a result, it may rupture and lose its ability to contain pressures.
Dimensions of high-temperature steam hose
The method of correct preservation of high temperature steam hose is very important for the safe operation of steam equipment. The hose should be stored in a dry place and not in contact with water. The hose should not be bent or twisted too much and it should never be stacked with heavy objects.
To identify the hose as a steam hose, the operator should place a red stripe along its length. This helps to identify the hose and makes the right decisions. This stripe helps reduce accidents and ensures worker safety.
There are many types of hoses that can handle steam applications. They can be made of thermoplastics, silicone or metals like stainless steel.
A high temperature steam hose is designed to be resistant to high temperatures and can withstand a wide range of pressures. It can be used in many industries.
Oil-resistant covers are available for some hoses to protect them from oil and other substances in industrial environments. These hoses can also withstand higher temperatures that non-oil resistant ones.
The cover is usually made of EPDM or synthetic rubber, but some hoses can be made from natural rubber or polyurethane. To ensure safety in steam environments, the cover is often reinforced with one to two layers of braided wire steel wire.
causes of high temperature steam hose rupture
The method of correct preservation of high temperature steam hose includes regular examination of the hose and couplings. This is necessary to detect any signs of damage before they lead to rupture or a failure.
You should inspect the hose for any cracks, lumps or kinks. Also, check for damage to the fittings or cover. Make sure that the clamps are tightened at operating pressure.
Blisters on the hose cover can be caused by incompatible fluids or compressed gases that have permeated through the hose tube. These fluids can collect under the hose cover when it cools or from air bubbles that form during operation, which can cause the hose's "popcorn" effect.
Overheated steam can cause a hose's rubber inner wall to be deformed or weaken by heat. This can reduce the hose's strength, and decrease its service life.
Dry steam, on the other hand, can cause rubber to harden by continuing vulcanise. This can cause the hose to fracture and rupture, which can be very dangerous to workers.
To resist corrosion, steel inlays are typically installed in steam hoses. However, this practice can lead to weakened inlays that create escape routes for steam. This can lead to a hose bursting and exposing steam at low pressure levels. This can pose a danger for workers.
The main raw materials for high-temperature steam hoses
Proper preservation of high-temperature steam hose is key to its reliability and long life. This involves proper handling, inspection, and maintenance.
The main raw materials for the construction of a steam-hose are the tube and reinforcement. The tube is made of EPDM synthetic rubber and is resistant to high temperatures. The reinforcement is located around the tube and helps to resist internal pressures. The cover is usually made of chlorobutyl or EPDM and protects the hose from chemicals, weather changes, aging and high temperatures.
If steam hose is left unattended for a long time, it can absorb water from its surroundings. This water causes steam hose to expand when it comes into contact with high-temperature steam. This water causes the inner tube to deteriorate, resulting in a condition known as popcorning.
The best way to avoid this hazard is to store the hose at normal temperatures and to drain it thoroughly after each use. This practice will increase the hose's lifespan and reduce replacement costs. It is also important to check the tightness of coupling bolts before each use.