After Yuchai's heavy-duty vehicle engine passed ECE R49 (Euro IV) emission certification, on May 19th, 2011, Yuchai YC6J180-T30 construction machinery under the technical guidance and supervision of professional certified engineers of TUV Rheinland Guangzhou Branch The engine successfully passed the ECE R96 (European S3A) emissions certification site witness test, which is the first E-mark certification of Yuchai's first engine for construction machinery export to Europe. After the certification is passed, the YC6J-T30 family can use this green card. Entering the European construction machinery industry, it has filled the gaps in the European market of Yuchai Construction Machinery and has facilitated Yuchai’s efforts to open up a new world in the foreign construction machinery market.
Through this certification, the technical level of Yuchai's engines was confirmed, which further validated Yuchai's non-road engine emission test equipment capabilities.
Ion exchange resin is a crucial component used in glass fiber reinforced plastic pressure tanks to effectively remove both anions and cations present in water, ultimately softening the water.
The ion exchange resin works through a process known as ion exchange, where it replaces undesired ions in the water with more desirable ones. This resin is typically made up of small, porous beads that contain charged functional groups.
When water passes through the pressure tank containing the ion exchange resin, the resin beads attract and retain the unwanted anions and cations present in the water. These unwanted ions, such as calcium, magnesium, iron, and sulfates, are exchanged with more desirable ions like sodium or potassium.
The exchange process occurs as the water flows through the resin bed, allowing the resin beads to selectively trap the unwanted ions and release the desired ions. This effectively removes the minerals responsible for water hardness and replaces them with softer ions, resulting in softened water.
Softened water offers various benefits, including preventing scale buildup in pipes and appliances, improving the efficiency of water heaters, reducing soap scum and residue on surfaces, and providing better lathering and cleaning capabilities.
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