According to the home special issue and the home business association, the air quality test was carried out on the children's room of 20 families. The results showed that the formaldehyde exceeded the standard rate of more than 80%, including 30% of benzene series and 45% of total volatile organic compounds (TVOC). Source eight became children's furniture. During the inspection process, it was found that the decoration of multiple households was not complicated, but the formaldehyde content of formaldehyde, stupid, xylene and TVOC in each house was detected, and the formaldehyde content exceeded the standard. Among them, the parents' bedroom is only slightly exceeded, while the children's room formaldehyde and TVOC are seriously exceeded. According to Jiuzheng Building Materials Network, these family situations are quite similar. They are old furniture used in the parents' room, but the children's room has purchased brand new children's furniture, and most of them are plate-type and colorful furniture. According to the Secretary General of the Chamber of Commerce, the main source of pollution in children's houses is reflected in children's furniture. The crux is mainly plate furniture and surface paint. Parents need to pay attention to the fact that formaldehyde, benzene and other low standards will also affect the health of children, especially children under 5 years old. "Formaldehyde release pollution is the main cause of increased asthma in children under 5 years of age. Long-term exposure to low doses of formaldehyde can cause chronic respiratory diseases and eye diseases. If it is a pregnant mother, it may lead to pregnancy syndrome, neonatal malformations. , mental depression and other diseases." Experts analyze that the current market for plate-type children's furniture is mostly medium-density board and particle board, only some well-known children's furniture brands use pine and other laminated materials. “Because the use of adhesives in MDF and particleboard is very large, the health problems of formaldehyde and other harmful substances in children's furniture are more serious than other furniture.†Zhao Chunyan, general manager of Andes, reminded consumers that she is working in the long-term inspection. It has been found that the brighter the color of the paint, the more heavy metals it contains, such as lead, which is mainly caused by the lead compounds contained in the paint.
Here are all BOSCH power tools and the designated carbon brushes,motor brushes, electric brushes, motor brushes, electric motor brushes or simply brushes.
For each power tool, there are usually two carbon brushes to choose from: With automatic stop and without automatic stop. Carbon brushes with automatic stop have a spring through the length of the carbon brush. When the carbon brush wears out, the spring gets released, the current to the carbon brush gets interrupted and your power tools switches off at once. The advantage: No additional wear and tear to your power tool. Carbon brushes without automatic stop do not stop functioning at once, but performance of your power tool will detoriate rapidly. Although handy as a warning sign, this usually isn't very beneficial to your power tool.
If you can't find your BOSCH power tool here, please contact us: Most likely we can help!
Bosch Carbon Brush
Bosch Carbon Brush,Bosch Grinder Carbon Brush,Bosch Carbon Brush For Power Tools
Haimen Hailing Carbon Industry Co., Ltd. , http://www.carbonbrush-hl.com
