Introduced three different types of thermal resistance

From the point of the current market, the thermal resistance includes lots of different types, which mainly includes three kinds of common. Respectively sheathed, end face and flameproof. These three different heat resistance have their own different characteristics, below we together to get to know the specific content.

first of all, we learn about the what is sheathed thermal resistance. According to the analysis of the structure of its main parts including temperature inductive element, namely the resistance body, wire, insulation materials and stainless steel casing of the solid body. The diameter size of approximately one to eight millimeters.

by comparison, this type of thermal resistance product has several advantages: 1, smaller, and its internal there is no air gap and thermal inertia measuring hysteresis small; 2, have good mechanical properties, and has certain earthquake and impact resistance; 3, can be bent, easy to install; 4, long service life.

and then we together to understand how end heat resistance has the features of. In fact, the product's main advantage is that it is very accurate and very fast measure the end face of the actual temperature being measured, is often used in bearing and other parts of the end face temperature measurement.

this is because the transverse thermal resistance of thermal element is more special, it is through a comparison of treatment technology for the resistance of the wire winding, close to the face in the thermometer. One is with flame-proof performance of products. The reason have such performance, mainly thought in its structural design is unique.

however, in the practical application, the cut-off problems often encountered in resistance, and at the time of repair, also needs by changing the length of the wire resistance to achieve a goal. This may affect the thermal resistance of the resistance value. So recommend replacing new resistance as well.