Double-layer oil tank usage guide
The full name of the double-layer oil tank is “steel-reinforced glass fiber double-layer oil tank”, which first originated in the United States. It was introduced to Japan by Japan’s Yutian Industry Co., Ltd. in 1994 and implemented improvements. In the same year, the Japanese market defined the “steel-reinforced glass fiber double-layer oil tank” product, formulated relevant standards, and gradually promoted their use. According to statistics, the current application of double-layer oil tanks in gas stations in developed countries such as Japan, Europe and the United States has rapidly increased from 7.1% in 1985 to 98% at the end of 2009. In 2009, Hebei Knet Fiberglass Co., Ltd. and Japan Yutian Industry Co., Ltd. Knet Petroleum Equipment Co., Ltd. was established. Accelerated the spread of SF double-layer tanks in the Chinese market. The double-layer oil tank can be promoted and used in the market so quickly, mainly because she has unparalleled safety, environmental protection and economic performance than ordinary single-layer steel oil tanks. The comprehensive overview is as follows:
1. The double-layer structure made of steel-reinforced glass fiber adopts a patented processing method-resin film coating method between the inner steel shell and the outer reinforced glass fiber layer to create a 0.1mm gap between the inner and outer layers, even if the inner shell leaks. It can also ensure that the contained dangerous substances only flow in the gaps, and will not immediately overflow the external pollution environment, which is highly efficient and environmentally friendly. At the same time, the oil tank is equipped with an advanced leak detector made in Japan. Once a leak occurs inside, the sensor can sense the leakage flow and generate a buzzer alarm to ensure that the user stops using it and repairs it in time. Fundamentally cut off the possibility of various accidents after the dangerous logistics out of the outside world.
2. The glass fiber shell can fully protect the internal steel shell from external corrosion. Ordinary single-layer steel oil tanks are buried in the ground all year round and are eroded by groundwater and electrolytic corrosion, so the service life is very short, depending on the environment they are only 5 to 10 years of service life, and the oil tanks are easily damaged after corrosion Cracking, leading to the leakage of content items; and the outer fiberglass shell of the double-layer oil tank is sprayed with special resin and reinforced glass fiber spray yarn at one time, and undergoes multiple tests of pressure and pressure reduction to ensure that the outside is completely sealed. It will not be eroded by water vapor inside, and the glass fiber is an insulating object, so it will not produce electrolytic corrosion, which ensures that the double-layer oil tank can be used for at least 25 years under normal circumstances.
3. The high safety and environmental protection performance of the double-layer oil tank also indirectly reduces the user’s cost of use. After using this product, it is not necessary to construct an underground oil storage room, and the oil tank can be directly buried underground for use. Generally, ordinary single-layer steel oil tanks need to be repaired and inspected every year, which increases maintenance time and cost.