In order to meet people's needs, rubber water pipes have been introduced on the market. Rubber water pipes are not only very environmentally friendly, but also have the advantages of ultraviolet resistance, ozone resistance, high and low temperature resistance, etc. At present, it has been widely used in our daily life. So how much is a rubber hose for one meter? What kind of rubber hose and ppr hose are better? The following article will share with you on these issues and look forward to helping friends in need.
How much is a meter of rubber water pipe
At present, there are many brands and varieties of rubber tubes on the market, and rubber tubes of different materials are suitable for use in different places. Different brands and materials of rubber tubes have different prices. The following are the prices of several common rubber tubes:
1. Langqi gardening rubber plastic water pipe hose antifreeze garden high pressure 4 points watering explosion-proof pvc: 19 yuan / m
2. Garden water pipe water pipe set 4 points soft water pipe watering flowers car wash water gun rubber plastic water pipe: 27 yuan / meter
3. Bolang | Type: PVC hose | Nominal outer diameter: 32 (mm) Price: 13.60 yuan
Introduction of rubber hose inspection standards
At present, the demand for rubber hoses in the market is very large. Some unscrupulous manufacturers will use raw materials or processing techniques in order to make huge profits. So what are the inspection standards for rubber hoses? Editor recommends that everyone should pay attention to the following points when purchasing:
1. Hose size measurement: inner diameter, outer diameter, outer diameter of reinforced layer, wall thickness, concentricity, inner and outer layer thickness, inner diameter of assembly There are various methods for measuring the hose length of the pipe joint.
2. Hydraulic test and verification pressure test: check whether the hose and the assembly are leaking, deformed and damaged for 30s-60s under the verification pressure. Pressure deformation test: hold for 1 minute under the specified pressure (working pressure verification pressure or other pressure lower than verification pressure), measure the length and outer diameter change of the hose and the twist angle and bending.
3. Burst pressure test: Determine the pressure when the hose bursts at the specified boosting speed. Leak test: Store at a static pressure of 70% of the smaller burst pressure for 5 minutes, and repeat it once to check for leaks or damage. Because the test often uses water, and the viscosity of the actual liquid is different, the burst pressure and leakage pressure measured at normal temperature may be slightly lower.
Rubber hose and ppr hose which is better
Although the rubber water pipe is good, it is not suitable for home decoration. It is mainly used for industrial, mining, civil transportation and attracting liquids and gases. At present, the best material for domestic water pipes is ppr water pipes. The water pipes of this material are environmentally friendly, stable in performance, heat-resistant, heat-resistant, corrosion-resistant, smooth and non-scaling on the inner wall, safe and reliable, and non-permeable, and the service life can reach 50 years. .
Nowadays, there are various materials for water pipes on the market. Everyone should understand the material and characteristics of each kind of water pipes before purchasing, and then choose the appropriate water pipe according to the actual use needs. If you have more related questions, please continue to pay attention to Qijia information, and we will provide more exciting content for you later.
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