Hose material type metal hose
What is this? Metal hoses are hoses made of metal materials, the most common ones are stainless steel hoses, and plastic-coated metal hoses are also common.
Advantages: good elasticity, low rigidity, strong flexibility, good flexibility and vibration resistance.
Disadvantages: it is easy to rust and scale after long-term use.
Uses: wire, cable, wire and cable protection tube for automatic instrument signal and civil shower hose.
What is a plastic hose? Plastic hose is a hose made of plastic, and PVC hose is the most common one.
Advantages: high elasticity, wear resistance and corrosion resistance.
Disadvantages: the quality of products on the market is uneven. It is recommended that you try to choose a big brand with quality assurance when purchasing plastic hoses.
Usage: widely used in water supply pipeline system and gas transmission pipeline system.
What is a rubber hose? A rubber hose consists of an inner rubber layer, a steel wire braided layer and an outer rubber layer.
Advantages: smooth inner wall, easy cleaning, low hygroscopicity and low air permeability.
Disadvantages: no weather resistance, no oil resistance.
Usage: mainly used for conveying hydraulic fluid.
What is a nylon hose? Nylon hose is a corrugated pipe for threading made of PA6 nylon or PA 12 nylon, also known as PA hose.
Advantages: environmental protection, low price and convenient maintenance.
Disadvantages: the bending radius is large and the softness is not as good as that of traditional rubber hose.
Uses: Used in automobile manufacturing, electronic industry, machinery manufacturing and other fields. Introduction of more hose materials >>
Specification and model of hose How much is a hose? The price of instrument hose is related to its material and size. Take the most common plastic hose as an example. The price of small plastic hose is around 5 yuan/meter, and the larger the radius, the more expensive it is. Hoses with more complicated processes such as metal and rubber are much more expensive than plastic hoses. Maigu Bian Xiao suggests that you choose a hose with moderate price when purchasing. If it's too cheap, it's easy to have quality problems, and it's unnecessary to buy something too expensive.
Hose price reference
Jiumu stainless steel metal braided hot and cold water inlet hose water pipe toilet water heater
￥26
Comments: 1 10000+
Store Jiumu Self-operated Official Flagship Store >>
Rifeng stainless steel braided hose cold and hot water inlet pipe household accessories faucet toilet water heater explosion-proof water pipe
￥47
Monthly sales: above 45 yuan.
Over the rainbow rifengguan flagship store >>
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Installation method of hose connector Type of hose connector External thread connector: This kind of connector has its own thread, which is more convenient to assemble and disassemble.
Reducing joint: this kind of joint is generally hard, waterproof and not easy to leak.
Plug-in joint: this joint has a sealing ring inside and has strong tensile strength.
How to connect the hose First, loosen the screw outside the hose connector with a screwdriver, then install the faucet into the hose connector and tighten the screw. Then turn the second half of the hose connector, so that the chuck is pressed against the faucet outlet, and finally connect the hose.
How to fix the hose connector Generally speaking, the hose with hose connector does not need additional fixing, just tighten the screws when assembling the connector. If you are still worried about the water leakage of the hose, you can install several strips of raw materials at the joint to fix it.
Maintenance of metal hoses Because metal hoses are easy to scale, they need to be cleaned regularly (about three months). For example, shower hoses used at home can be taken down and soaked in white vinegar and then cleaned with clean water, which can effectively prolong the service life of metal hoses.
When using metal hoses, we must pay attention to the ambient temperature. Maigoo's editor suggested that metal hoses should not be installed and used where the ambient temperature exceeds 70 degrees Celsius, otherwise it will easily lead to damage.
Unused metal hoses need to be stretched naturally, and should not be coiled elsewhere, otherwise the service life will be damaged.
How to deal with the common faults of hose 1 water leakage and hose joint water leakage?
Take off the joint first, and then wind the raw material belt on the wire loop. Wrap it carefully and screw it back. Generally, after installing a circle of raw material tape, the water leakage problem can be solved.
2. How to repair the leakage of stainless steel hose?
If the water leakage is not serious, you can directly wrap a layer of raw material tape around the water leakage to make up for it. If the hose is seriously broken, it is generally difficult to repair it again, and it is very likely to break again after repair. It is recommended to directly replace it with a new hose.
Corrosion of hoses The corrosion of metal hoses is mainly due to the chemical reaction between metals and oxygen in the atmosphere, so corrosion occurs. If the corrosion is not serious, the corroded area can be coated with paint or anti-oxidation metal. If the protective layer has been corroded, it cannot be repaired and can only be replaced.
If the hose is rusty, you can embroider it with rust remover, or you can take it down and soak it in white vinegar to see if it can be rusted.