Èske pouvwa a nan tib la chofaj elektrik afekte lavi sèvis li yo?

Pouvwa a nan tib la chofaj elektrik pral afekte lavi sèvis li yo {{0}
Granmoun Aje nan fil chofaj: gwo pouvwa vle di ke pase aktyèl la nan fil la chofaj se gwo ak chalè a pwodwi se gwo . k ap travay nan tanperati ki wo pou yon tan long, materyèl la metal nan fil la chofaj ap akselere aje, ak estrikti yo lasi pral chanje, sa ki lakòz yon n bès gradyèl nan pwopriyete mekanik li yo ak yon ti kras li yo ki ap pote tèt yo, ki ka ogmante nan tèt li, ki ka ogmante nan tèt li, ki ka ogmante nan tèt li ak yon ti kras n bès gradyèl nan tout bagay ki gen rapò ak li yo ki pral bezwen pou yo ka fè yon ti n bès gradyèl ak yon ti kras pou yo ka rale yo, ki ka ogmante pa gen okenn bagay ki gen rapò ak li yo ki ka ogmante pou yo ka rale yo, ki ka ogmante pa gen okenn n bès ki gen rapò ak li yo ki pral pote tèt yo, sa yo ap ogmante pa gen yon ti kras n bès nan yon ti bout tan ki ka fè yon ti n bès nan tout bagay ki gen rapò ak yo, sa yo ap ogmante pou yo ka fè yon ti kras. Menm lakòz ka zo kase, fè tib la chofaj elektrik efikas .
Damage to insulating materials: High-power electric heating tubes generate a lot of heat when working, which will cause the surrounding insulating materials to withstand higher temperatures. When the insulating material is in a high-temperature environment for a long time, its insulation performance will gradually decrease, and problems such as aging and cracking will occur, which may not only cause safety hazards such as leakage, but also affect the normal operation of the electric Tib chofaj ak diminye lavi sèvis li yo .
Pwoblèm estrès tèmik: Lè pouvwa a se gwo, chanjman yo tanperati nan divès pati nan tib la chofaj elektrik yo pi radikal, ak estrès la ki kapab lakòz tèmik tou se pi gwo . ekspansyon tèmik souvan ak kontraksyon pral lakòz domaj fatig nan tib la chofaj, tankou detachman nan sele a ak fant nan kò a.
Too high surface load: The surface load per unit area of ​​​​high-power electric heating tubes is large. If the heat dissipation conditions are not good, the surface temperature of the electric heating tubes will be too high, accelerating the oxidation process of the surface metal and forming a thicker oxide layer. This will not only affect the heating efficiency, but may also cause local overheating, further shortening the service life of the electric Tib chofaj .
However, if the electric heating tubes are designed and manufactured with full consideration of the needs of high-power operation, use high-temperature resistant and high-performance materials, and are equipped with good heat dissipation and protection devices, then under reasonable use and maintenance conditions, they can also maintain a long service life under high-power conditions. But in general, under the same use environment and conditions, the power size is still one of the important factors affecting the service life nan tib chofaj elektrik .