What are the disadvantages of energy-saving lamps?
1. Mercury pollution in the production process and after use. At present, Western countries pay considerable attention to mercury pollution. People in China are also increasingly aware of the harmful effects of mercury pollution.
2, because it is a glass product, easy to break, not good transportation, not easy to install.
3, its power consumption comparison LED lights are still a bit larger.
4, easy to damage, short life, energy saving does not save money, this sentence is its best portrayal.
Refractory anchoring brick refers to have a specific shape in the industrial kiln shell or support the lining of the steel structure installed, and buried in the refractory lining of its anchoring and linking role of clay, high alumina and other refractory bricks. It has the characteristics of high strength, good resistance to scouring and high resistance to spalling.
Anchor brick for heating furnace,Coal chemical kiln anchoring bricks,Refractory anchoring bricks for heating furnac
Huixian Xinwei Refractories Co. , https://www.xinweirefractory.com