Hlau Copper Hniav Rau Fuse

MATERIAL PROPERTY

• Cov hlau tooj liab hniav yog ib qho tseem ceeb ntawm lub fuse vim nws cov yam ntxwv tshwj xeeb.
• Firstly, tooj liab yog ib tug zoo heev conductor ntawm hluav taws xob. Nws muaj hluav taws xob conductivity siab, uas txhais tau hais tias nws muaj peev xwm nqa tau hluav taws xob tam sim no nrog tsawg tsis kam. Qhov no yog qhov tseem ceeb rau cov khoom siv hauv cov hluav taws xob hluav taws xob vim nws ua kom ntseeg tau thiab ua haujlwm tau zoo.
• Thib ob, tooj liab kuj yog mos thiab malleable. Qhov no tso cai rau nws tsim thiab tsim kom tau raws li qhov xav tau tshwj xeeb, xws li cov hniav zoo li lub fuse. Nws qhov kev ua tau zoo kuj tso cai rau nws kom deform yam tsis muaj kev tawg lossis tawg hauv kev ntxhov siab, uas yog qhov tseem ceeb thaum muaj hluav taws xob los yog overload.
• Thib peb, tooj liab yog cov hlau uas muaj zog heev. Qhov no txhais tau hais tias nws tuaj yeem rub tawm mus rau hauv cov xov hlau nyias lossis cov xov tsis tawg, qhov tseem ceeb tshaj plaws rau fuses uas yuav tsum tau nyias, hloov tau cov hniav kom sib cuag nrog lub voj voog.
• Thib plaub, tooj liab muaj qhov qis coefficient ntawm thermal expansion. Qhov no txhais tau hais tias nws nthuav dav thiab sib cog lus tsawg dua li lwm cov hlau thaum raug qhov kub thiab txias hloov, uas yog qhov tseem ceeb rau fuses vim nws pab tiv thaiv thermal stress thiab tawg uas tuaj yeem tshwm sim hauv Circuit Court.
• Thaum kawg, tooj liab yog cov hlau uas muaj corrosion-resistant heev. Qhov no txhais tau hais tias nws yuav tsis tshua muaj xeb los yog xeb thaum raug ya raws, oxygen, lossis lwm yam khoom corrosive. Cov yam ntxwv no ua kom cov hniav nyob twj ywm huv thiab tsis muaj corrosion, uas tuaj yeem cuam tshuam nrog hluav taws xob tiv tauj thiab kev ua haujlwm, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv hauv fuses.