Ua haujlwm kub:
Qhov kub ntawm ambient ntau dhau yuav ua rau lub neej ntawm lub fuse. Ncua hom (slow-blow hom) fuses xws li cov khoom siv, thaum qhov kub thiab txias yog li ntawm (150 ~ 170 degree), tin pib diffuse rau cov hlau hlau, thiab cov yaj (xaim) ntawm lub tshuab ceev ceev hom fuse pib. oxidize nruj ntawm li (175 ~ 170 degree). 225 degree).
Yog li ntawd, nws tau pom zoo tias qhov ncua sij hawm hom fuse yuav tsum tsis txhob ua haujlwm siab tshaj 150 degree rau lub sijhawm ntev, thiab lub fuse ceev yuav tsum tsis txhob ua haujlwm siab tshaj 175 ~ 225 degree rau lub sijhawm ntev.
Ripple tam sim no:
Cov pulse shocks tsim cov thermal voj voog uas ua rau fuse diffusion, oxidation, thermal stress, thiab txawm acceleration. Lub fuse yuav maj mam muaj hnub nyoog nrog kev nce ntawm lub zog ntawm lub zog thiab zaus. Feem ntau, nws yuav tsum tsawg dua 20 feem pua kom ntseeg tau tias lub fuse tuaj yeem tiv taus ntau dua 100, 000 shocks.
