Tin-coating water heater copper water heat exchanger
1. Water tank(water heat exchanger). (Call it the heart of the gas water heater)
The water tank is also called water heat exchanger.
The material of the copper water tank (water heater heat exchanger) is divided into: aluminum copper water tank , tin leaching copper, oxygen free copper, stainless steel and other several, the selling price increases in turn.
At present, most of the well-known brands on the market in the high-end products of water heater heat exchanger material is mainly used is copper heat exchanger,
the so-called copper heat exchanger is the content of at least 99.9% copper heat exchanger, also called oxygen free copper water tank, copper water tank, real copper water tank,
phosphorus deoxy copper and so on, the name is different, the essence is the same.
Why should THE GAS water heater OF most FAMOUS BRAND high-end product choose to use copper water tank?
Reason 1: the heat transfer efficiency of copper is 88%, which is much higher than other metals.
In the metal thermal conductivity table, the thermal conductivity of silver is 429, and the thermal conductivity of copper is 401.
Silver belongs to the precious metal series, and of course copper is chosen to make water tank, which is more cost-effective.
Reason 2: copper has strong plasticity, high temperature resistance, corrosion resistance and longer service life.
The thickness of the copper water tank refers to the thickness of the copper pipe on the water tank, collectively referred to by the industry.
Well-known brands to improve product quality using 0.8MM water heat exchanger, more durable.
It is suggested to choose water heat exchanger as far as possible, and choose 0.8MM as far as possible when the price difference is not large.
Tin-coating copper water heat exchanger:it is copper water heater heat exchanger add a layer of tin on the surface,
can better protect the Tin-coating copper water heat exchanger increase the service life
The application of copper tin leaching lead technology has a history of nearly 30 years in China's gas appliance industry.
This technology conforms to the relevant national standards, and years of practice has proved to be a mature and safe technology.
At present, there are about tens of millions of sets of gas water heater products using "copper leaching tin lead technology" to enter the market and export to overseas.
Many well-known brand enterprises such as Wanhe, Wanjiale, Mideaus, Huadi and so on have "copper dip tin lead heat exchanger" gas water heater used in thousands of households.
So far, OUR association has not found any cases of "lead poisoning" caused by "copper tin lead copper heat exchanger" of gas water heater. Therefore, please rest assured that the majority of consumers use.
Guangdong Jinying focus on all kinds of water heater spare parts, household appliances spare parts, in the water heater heat exchanger industry is more professional,
and can be customized according to the drawings or the needs of customers for all kinds of water heater heat exchanger (copper heat exchanger)
Pay attention to details and details processing, quality assurance, key parts are through layers of professional quality inspection
