Application case of radiation proof molded rubber expansion joint in Australia Rocklands copper mine project

Application case of radiation proof molded rubber expansion joint in Australia Rocklands copper mine project

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: radiation proof molded rubber expansion joint in Australia Rocklands copper mine project information. Songjiang group provide a batch of radiation proof molded rubber expansion joint products for Sinosteel’s rocklands copper mine project in Australia. The products are mainly UV resistant. Customers are mainly used outdoors. To completely prevent UV radiation, we have made a special rubber formula according to the special highlight of customers to meet the requirements of radiation protection

Introduction to Australian copper mining

Copper mining industry is an important part of Australian mining industry. In 2009, the output value of copper mining industry reached 3.053.2 billion Australian dollars, accounting for an important proportion in Australian mining industry. In 2009, the number of employed people in copper mining industry in Australia was 4512, and the number of mining enterprises was 16.

Australia is an important copper producer in the world. In 2008, its mining copper output accounted for 5.7% of the world’s total mining copper output, making it the fifth largest copper producer in the world. Australia is also the world As one of the important copper exporting countries, it exported 450000 tons of copper concentrate in 2008, becoming one of the world’s three largest copper concentrate exporting countries, only after Chile and Peru, accounting for 10% of the world’s total exports (Chile accounts for 36% and Peru accounts for 15%). Australia is also the world The top five refined copper exporting countries account for 4% of the world’s total exports, and the top four are Chile (38%), Zambia (7%), Peru (5%) and Japan (5%).

Reserves and resources: according to the 2009 data of the Australian Bureau of Geosciences, by the end of 2008, Australia’s economically proved copper resource reserves (EDR) was 77.8 million tons, accounting for 12.9% of the world’s total proved reserves. According to the production capacity of Australian mines in 2008, this reserve is enough for 88 years of Australian production. See Table 1 for the growth of copper reserves in Australia in recent 10 years.

Australia’s copper resources are mainly distributed in South Australia, accounting for about 73% of the total reserves of copper resources in Australia. Followed by Queensland, accounting for 11%; Then there are new South Wales and Western Australia, accounting for 9% and 6% respectively.

Contract introduction of radiation proof molded rubber expansion joint in Australia Rocklands copper mine project

 

 

Radiation proof molded rubber expansion joint in Australia Rocklands copper mine project

Introduction to radiation protection:

With the rapid development of modern science and technology, an invisible and untouchable pollution source has attracted increasing attention from all walks of life, which is electromagnetic radiation, which is called “invisible killer”. For the human body, a good conductor, electromagnetic waves will inevitably pose a certain degree of harm. Generally speaking, radar systems, television and radio transmission systems, radio frequency and microwave medical equipment, communication transmission stations and ultra-high voltage transmission lines, as well as most household appliances, can produce electromagnetic radiation sources of various forms, different frequencies and different intensities.

Nowadays, electromagnetic radiation pollution is recognized as an important source of pollution endangering the ecological environment. The United Nations Environment Conference also listed it as an important object of pollution prevention and control. With the wide application of electromagnetic technology, people begin to pay attention to the pollution problem when enjoying the benefits it brings. The prevention and control of electromagnetic radiation pollution has also become an important difficult and hot issue in the field of environmental law.

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