A Wire Brush is a tool, consisting of a handle, usually wood or plastic, occasionally bone, and a brush. The brush is usually made from a large number of steel wire bristles. The steel used is generally a high carbon variety and very hard. Other wire brushes feature bristles made from brass or stainless steel, depending on application. Wires in a wire brush can be held together by epoxy, staples, or in some cases one continuous wire. Some types of wire brushes can also be used on an angle grinder or electric drill.
The wire brush is primarily an abrasive implement, used for cleaning rust and removing paint. It is also used to clean surfaces and to create a better conductive area for attaching electrical connections, such as those between car battery posts and their connectors, should they accumulate a build-up of grime and dirt. When cleaning stainless steel, it is advisable to use a stainless steel bristle wire brush, as a plain carbon steel brush can contaminate the stainless steel and cause rust spots to appear. Brass bristle brushes are used on softer surfaces or in potentially flammable environments where non-sparking tools are required. Wire brushes are also used to clean the teeth of large animals, such as crocodiles and pigs. they are also used widely in surface engineering to clean the castings to paint the castings.
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Recently, Qingdao Haidewei Technology Co., Ltd.'s Marine Guardian? Ship Ballast Water Treatment System was granted the Japanese invention patent: a micro-current electrolysis sterilization algae removal device. Up to now, the Marine Guardian? Ship's ballast water treatment system has obtained 2 international invention patents and 4 national invention patents. A total of 8 utility model patents were obtained.
Qingdao Haidewei Technology Co., Ltd. has always attached great importance to the protection of intellectual property rights. Intellectual property represents the vitality and level of enterprise innovation. Whether it can grasp the initiative in the new round of industrial transformation and upgrading competition, the key is whether it can master the core technology with independent intellectual property rights. The ship's ballast water treatment system has completely independent intellectual property rights, which not only protects the advanced nature of the technology, but also reflects the leading level of the product. In 2012, Heidway applied for a review and upgrade of the “China Patent Shandong Star Enterpriseâ€, which was recognized as a successful two-star Chinese patent Shandong Star Enterprise. At present, the company has applied for more than 40 patents, including more than 10 invention patents and 6 invention patents.
At the same time, the Haidewei Marine Guardian? Ship Ballast Water Treatment System has been newly recognized as “Qingdao Famous Brand†with its unique product advantages and leading technology.
Marine Guardian? The electrocatalytic advanced oxidation technology (AEOP) used in the ship ballast water treatment system can greatly reduce energy consumption, can be applied to fresh water and seawater, is not restricted by waters, and is suitable for various ship types, with low operating cost and no cause. Secondary pollution, easy to use, stable performance, can quickly and effectively kill bacteria and algae. Compared with other processing technologies, this technology has better reliability and feasibility, realizes online inactivation of pipelines, has small footprint and convenient installation, and can fully meet IMO ballast water treatment requirements, reaching international standards. Leading technology level.
The Marine Guardian system has been approved by IMO and has successively received the Type Approval Certificate from China Classification Society (CCS) and DNV, becoming the first ballast in the world to have both CCS and DNV certificates. Water treatment system, "Qingdao famous brand" is deserved. In the 2013 that has already arrived, Heideway will cherish the honor and create new achievements.
Heideway products are authorized by international invention patents