Lub fuse yog dab tsi?

Lub fuse yog ib qho kev tiv thaiv hluav taws xob uas cuam tshuam tam sim no los ntawm melting nws tus kheej thaum muaj overload los yog luv luv Circuit Court tshwm sim, yog li tiv thaiv Circuit Court. Nws cov qauv tseem ceeb muaj ib khub ntawm cov hlau lead, ib lub hauv paus insulating, thiab fusible hlau txuas, tsim siv cov txheej txheem xws li xuas nrig ntaus, khoov, txhaj tshuaj molding, thiab solder impregnation.

Cov khoom no muaj nyob rau hauv cov qauv thiab nto mount hom. Raws li hom kev tiv thaiv, nws tuaj yeem muab faib ua kev tiv thaiv overcurrent thiab tiv thaiv overheat; Raws li daim ntawv thov, nws tuaj yeem muab faib ua lub zog fuses, tshuab cuab yeej fuses, hluav taws xob ntsuas fuses, thiab tsheb fuses. Nto mount fuses tuaj nyob rau hauv ntau yam ntaub ntawv, nrog rau cov iav -ceramic monolithic qauv, thiab ntau thiab tsawg muaj xws li 0402, 0603, thiab 1206, thiab muaj nyob rau hauv ceev- tshuab thiab qeeb- tshuab hom.