What is the heat line?
Thermal conductivity concerns the transfer of thermal energy due to different temperatures. In order to transfer thermal energy by line, the object should not move as a whole. Thermal energy always ranges from higher concentration to lower concentration-it is from hot to cold. Therefore, if one part of the building is hot, transfer the heat to the cooler part of this object. The heat line will also take place if two different objects of different temperatures touch. When the particles are heated, they can move and hit each other, and thus transfer energy. In the case of many solids, particles vibrate faster, causing the surrounding particles to vibrate. When the thermal energy is transferred, faster ng of NG slows down, making it more cooler and slower moving particles to move faster, making them warmer. This will continue until the object reaches the thermal balance.
An example of the heat line is a metal pot on the stove. The heat source particles move and transmit thermal energy to the metal particles, causing them to move faster. Once the particles in the pot move faster, the pot becomes warmer. In addition, the particles in the pot will transfer their heat to food or liquid in the pot. This allows you to cook food or liquid.
The speed that the object transmitted to the heat is called thermal conductivity. low conductivity object transmits heat more slowly than an object with high conductivity. Therefore, some substances are used as insulators, while others are used in applications such as cooking. Generally, solids are better heat conductors than liquids and gases. In addition, metals are usually better thermal conductors than non -metallic substances.
Thermal lines caused by moving electrons are more efficient than vibration guidance. The reason why metals are such good wires of heat and electricity is that they have a lot of electrons,that can move. However, electrons are generally not too far away from thermal energy, but rather knock and transmit thermal energy to other electrons, which can then collide and transmit thermal energy to other electrons nearby. The result is an effective energy transfer method that gives such substances with high thermal conductivity.