Murrushe mai zafi don firikwensin na wutar lantarki 1850353

Hanyar magani

Yawancinsu ana amfani dasu a aluminium riguna kaya, waɗanda ake gudanarwa bayan hanya ta quenching, mold da kuma hanyar sake zagayowar zafin rana.

(1) Hanyar Quenching

Hakanan ana kiranta zurfin sanyi da kuma saurin dumama a cikin China. Sanya aluminium realm na roba. Saboda damuwa da aka samar da zurfin sanyi da saurin dumama suke a cikin kishiyar, sai su soke junan su sakin matsanancin damuwa. Gwajin ya nuna cewa ana iya rage matsanancin damuwa ta hanyar kashi 84% ta amfani da ruwa mai saurin ruwa da 50% ta amfani da hanyar ruwa mai tafasasshen ruwa.

(2) Hanyar mai sanyi da zafi

Aikin sanyi da kwanciyar hankali na hawan lafiya shine-196 ℃ × 4 hours / 190 ℃ × 4 hours / 190 ℃ × 4 hours, kuma yana da tsoratar da tsarin damuwa da kwanciyar hankali na micro-filastik. Sakamakon sakin matsanancin damuwa yana bayyana a bayyane. Da farko, ƙarfin motsi na atoms na atoms yana ƙaruwa, lattice murdiya raguwa ko shuɗe, da damuwa na ciki ya ragu lokacin da dumama. A mafi girma iyaka yawan zafin jiki, mafi girma motsi na atoms, mafi kyawun filastik, wanda ya fi dacewa da sakin damuwa cikin damuwa. Na biyu, saboda ma'amala tsakanin matsanancin damuwa da kuma saura zafin da aka haifar ta hanyar sanyi da sanyi da sanyi, an rage shi da kuma saura da kuma saura damuwa.

(3) Hanyar tsufa zafin jiki

Rashin zafin jiki na yau da kullun zai iya kawar da matsanancin damuwa wanda aka haifar ta hanyar injiniya da kuma sauran matsanancin damuwa da aka gabatar ta hanyar magani mai zafi. Lokacin da Ly12 Hast aluminum read ya tsufa da 200 ℃, dangantakar da ke tsakanin sakin damuwa da tsufa na iya raguwa da kusan awa 24.