Metal hose coupling

Metal hose coupling is a kind of high quality flexible pipeline in modern industrial pipeline. It is mainly composed of corrugated pipe, net sleeve and joint.Its inner tube is a spiral or annular thin-walled stainless steel corrugated pipe, corrugated pipe outer net, is made with stainless steel wire or steel tape according to certain parameters.At the ends of the hose connection or flange is pipe joints or flanges matching with the customer pipeline. Hose corrugated pipe is made of very thin-walled seamless or the welded stainless steel pipe through high precision plastic processing. Due to the elastic properties of corrugated pipe contours determines the hose has good flexibility and fatigue resistance, making it easy to absorb all kinds of motion and deformation of cyclic load, especially in the pipeline system has ability to compensate for large displacement ability. Visual medium (visual) , process automation.

（source：http://www.kg-machinery.com/news/metal-hose-coupling.html）

The overview of camlock couplings

Camlock couplings, it is a kind of don't need a tool to achieve the joint line connected or disconnected. Camlock couplings can be divided into: camlock couplings for air, oxygen fuel gases with camlock couplings, camlock couplings for gas and liquid, hydraulic with fast connection, camlock couplings for inert gas, cooling water temperature oil with camlock couplings, semiconductor camlock couplings.
Nature: don't need tools to implement line connected or disconnected;
Classification: air, oxygen fuel gases;
Features: large flow, durability and corrosion resistance;
Notes: 1, don't exceed the maximum working pressure limit;2, please do not remove the camlock couplings.

（source：http://www.kg-machinery.com/news/the-overview-of-camlock-couplings.html）

Fire hose connection method of urgent need

About the fire hose connection method, today to introduce for everybody: 1, the Fire hose connection.Fire hose in the hose coupling, a layer of soft pad must be protected, and then tied with galvanized iron wire or hose hoops.2, the use of hose.Using a fire hose, resistance to high pressure hose should be in closer from the water pump, water filling hose should prevent reverse or sudden bend, should prevent the hose coupling collision damage at the same time.3, hose laying.Stretch, to avoid sharp objects and various oil, to the high vertical stretch, to take advantage of hose, through roads stretch, the hose should be fitted bridge, by rail, the hose should be here by orbit, avoid bad and intermittent water supply hose is the treads.4, to prevent freezing.Winter season, the water on the fire to be suspended, to prevent water freezes, the pump should be slow running, keeping low water yield.5, washing the hose, hose after use, wash clean, the flow of water bubble, must be careful washing, protect the rubber.In order to remove the grease of the hose, usable soap or warm water wash, to freeze the hose, the first to use the melt, and then clean air, no air hose is not receivable volume store.Maintenance: fire hose quality, directly affect the effect of fire fighting, in use process, must strengthen the maintenance.1, management, fire hose should have the specialist is responsible for the management, to prevent damage to a cause, all hose should be grading, physical number, in order to master the usage of hose.2, storage, fire hose can't on outdoor weathered for a long time, can not be placed near the heat source, prevent aging, avoid corrosive and viscous material pollution, location, should have the suitable temperature and good ventilation, furl hose should be single, vertical on the reel hose or turn several times a year and exchange folding several times, the accessory hose, should avoid rubbing against each other, to exchange folding when necessary.

（source：http://www.kg-machinery.com/news/fire-hose-connection-method-of-urgent-need.html）