How to maintain a car engine

  I believe that car owners know about the maintenance methods of interior, appearance, air conditioning, audio, etc., but how much do you know about the maintenance of the very important engine? This article will give you a brief introduction. As one of the most important parts of automobile parts,… Continue reading

Silicone And Casting

    silicone bracelets originated in the United States the first time, the first kind of bracelet called “LIVESTRONG” , people who wearing it want to enhance their abilities of defending illness. From then on, silicone bracelet as a no-toxic, healthy, flexible and fashion silicone product is received by many of… Continue reading

Silicone And Casting

Since the outbreak of novel coronavirus pneumonia Masks have been covering our faces for a long time As long as you go out, you need to wear a mask "The trouble of wearing a mask" also followed Indentation, acne, allergy, chest tightness How many of the following "side effects" do… Continue reading

Diesel engine lubricants must have excellent acid neutralization and anti-corrosion properties

The lubricating oil for heavy-duty vehicles is easily oxidized to produce oxides, and then carbonized substances are attached to the piston ring groove and other parts of the engine, hindering the normal operation of the engine, so diesel engine lubricating oil must have good oxidation stability. A good clean and… Continue reading

The denitrification agent after the reaction cannot settle down and be carried into the refined oil

The denitrification effect of the third-line oil is reduced by processing and the denitrification effect of the third-line oil is reduced. Under the condition of the agent-to-oil ratio of 1B390, the average denitrification rate is about 44%, and the total denitrification rate is about 71% after refining with clay; due… Continue reading

Silicone And Casting

Cracking or Crazing This fault occurs only when there is residual stress in a moulding which may be affected by an aggressive environment. The term ‘aggressive,may be considered a misnomer for such environments as a low concentration of ozone in the atmosphere or for a seemingly bland material such as… Continue reading

Silicone And Casting

Pioneering Hong Kong movie producer Run Run Shaw has died at the age of 107. No cause of death was given in a statement from Television Broadcasts Limited (TVB), which Shaw helped found in 1967 Born in Zhejiang Province near Shanghai, he rose to become what Variety magazine called a… Continue reading

Silicone And Casting

In our daily life, silicone tableware is a kind of silicone products that we are more familiar with. Nowadays, more and more people use silicone tableware, and more and more silicone tableware are sold on the market. However, because of the silicone tableware The rapid development of the market has… Continue reading