According to the purpose, it is mainly divided into: threading hose, drainage hose, ventilation hose, shower hose, and wiring harness tube.
According to the material, it is mainly divided into: stainless steel hose, metal hose, corrugated hose, rubber hose, and plastic hose.
Threading
Threading hoses are mainly made of galvanized steel strips, stainless steel strips, PA, PE, PP and other plastic materials. Uses: Wire and cable protection in machinery manufacturing, electrical insulation protection, lighting equipment, automobile manufacturing, aviation equipment, subways, trains, automation control and other industries. Characteristics: Good flexibility, anti-distortion, good bending performance, can withstand heavier loads; resistant to acids, lubricants, coolants, etc., shiny surface, friction-resistant. It can withstand heavy foot pressure, does not break or deform, can recover quickly, and does not cause any damage to itself.
Stainless steel
Stainless steel hoses mainly refer to hoses made of 304 stainless steel or 301 stainless steel. Usage: Used as wire protection hose for automated instrument signals. Stainless steel hose used to protect precision optical rulers and sensing circuits. It has good softness, corrosion resistance, high temperature resistance, wear resistance, tensile strength and waterproofness. And provide a certain shielding effect.
Metal
Metal hose mainly refers to one kind of spiral corrugated pipe; the other is annular corrugated pipe. Spiral corrugated pipe is a tubular shell with corrugations arranged in a spiral shape. There is a helix angle between two adjacent corrugations, and all corrugations can be connected by a spiral line.
Annular bellows is a tubular shell whose corrugations are in the shape of a closed ring, and the waves are formed by circular corrugations connected in series. Ring corrugated pipes are formed from seamless pipes or welded pipes. Restricted by the processing method, the length of a single tube is usually shorter than that of spiral corrugated tubes. The advantages of annular corrugated pipes are good elasticity and low stiffness.
Ripple
As a kind of flexible pressure-resistant pipe fitting, corrugated hose is installed in the liquid transportation system to compensate for the mutual displacement of the connecting ends of pipes or machines and equipment, absorb vibration energy, and can play the role of vibration reduction and noise reduction. It has good flexibility and light weight. , corrosion resistance, fatigue resistance, high and low temperature resistance and many other characteristics.
Plastic
There are two types of plastic hoses, one is completely airtight and watertight, such as used for propellant transportation of launch vehicles, gas, and water heaters; the other is continuously wound with tape, and ordinary rolled corrugated pipes are used for Protective cables, such as magnetic card telephones, machine tools, and bellows for table lamps are made with steel wires clamped during the production process.
Rubber
Rubber hose is a steel wire braided hose. The hose consists of an inner rubber layer, a steel wire braid layer and an outer rubber layer. Suitable for transporting hydraulic fluids such as alcohol, fuel, lubricating oil, emulsion, etc.
Drain
Drainage hoses mainly refer to hoses made of plastic or metal. Usage: mostly used for drainage.
Shower head
Double hook hose, strong pulling force (>120 Kg) and strong torque, guaranteed not to crack or leak.
Comprehensive test: Special PVC inner pipe or EPDM inner pipe passes comprehensive test of water pressure 400PSI and 80 degrees
Nut styles: Nut styles come in various styles. Nut material: copper or stainless steel.
Joint style: The joint style design is advanced, including fixed type and 360-degree rotating type. Joint material: copper or stainless steel.
Hose structure: The structure is solid and has passed compression, tensile and torsion resistance tests.
Hose length: 1.2 meters, 1.5 meters, 1.8 meters, 2 meters.
Hoses specifications: 14mm 16mm 17mm.
Surface treatment: electrolysis, electroplating
Shower hose shell introduction: The outer diameter of 14mm and 16mm 17mm bathroom hose shells are made by German machines. They have real double buckles and will never trip. The shower hose has a smooth surface, uniform gaps, smooth feel, natural expansion, solid structure, strong resistance to damage, pressure resistance of more than 25Kg, and tensile strength of more than 120Kg. The hose material is made of SUS304 stainless steel. The surface is treated by electrolysis and electroplating.
Other
PA nylon hose (PA) is made of imported modified raw materials. It is a high-tech product of the corrugated pipe type. It has high toughness, high impact resistance, good bending performance, high temperature resistance, bright surface, friction resistance, chemical corrosion resistance, and resistance to corrosion. Flame and electrical insulation >200MΩ, halogen-free, environmentally friendly and flame retardant. It is widely used in automotive wiring harnesses, electronics, mechanical wiring harnesses and other fields.
