һ ԭϳɱ
һ ԭϳɱ 1. 뱳壺3003Ͻ𣬻ɱ=ͶӰȡ2.71g/cm³嵥ۣԪ/֣ + ͶӰȡ2.71g/cm³嵥ۣԪ/֣÷̼Ϳȱ洦壬3~12Ԫ/Oı洦ɱ 2. оɱ=оչȡ2.71g/cm³ۣ ŰͶӰоչΪͶӰ12~15ֵηѿСߡ 3. ճ븨ϳɱŰṹԼ0.05~0.15kg/OɱΪۣĤװĤС֧
㹫ʽ Űԭϳɱ = A[t₁ѡP₁ + t₂ѡP₂] + (Aht₃ѡP₃)/K + QP₄ + C₂ У AΪŰͶӰt₁t₂Ϊ塢ȣΪܶ2.71g/cm³P₁P₂Ϊ塢嵥ۣԪ/֣hΪо߶ȣt₃ΪоȣP₃ΪۣKΪоչϵ12~15QΪŰýP₄ΪۣC₂ΪСϳɱ
ӹɱ
һ ɱ 1. ϲУ塢оIJйСOɱԼ0.8~3Ԫģɵ0.5~2Ԫ 2. Ϳ̻塢оġճӲ̻OɱԼ1~4Ԫ豸ܺġ˹IJ֧ 3. ޱߡĤװβOɱԼ0.3~2Ԫ
㹫ʽ Űӹɱ = A(K₁+K₂+K₃) K₁ΪϲеλɱK₂ΪͿ̻λɱK₃Ϊλɱ
Ӫɱ
̯ˮӷѡɱɱһ㰴ԭϳɱ8%~15%̯Сƶɱ2~8Ԫ/O
ġ ˰
˰Ѱҵֵ˰ʣ2024Ϊ13%㣻ͨΪԭϡӹɱܺ͵8%~30%Ϊ8%~15%ơ۶ɴ20%~30% |