有人知道快鍋在使用時內部溫度最高可到幾度? - 手錶
By Candice
at 2009-12-09T00:00
at 2009-12-09T00:00
Table of Contents
因為在做實驗，想問問看有沒有人知道，像鍋寶義大利式快鍋(0.8kGf/cm2)，在加熱使用時內部溫度是幾度??
Tags:
手錶
All Comments
By Margaret
at 2009-12-13T05:54
at 2009-12-13T05:54
剛好能頂開安全閥時，安全閥的重力=鍋內外的壓力差
(P-P0)S=mg
P=P0+mg/S=1.013*10^5+0.08*9.8/[3.14*(2*10^-3)^2]=1.64*10^5 Pa
當壓強是1.64*10^5 Pa時，溫度大約是116C
則用這種高壓鍋燒水，最高溫度是116C
http://webbook.nist.gov/cgi/fluid.cgi?PLow=0.10132...
請參酌***
Related Posts
有哪些歌是能唱出男生對女生的喜歡
By Necoo
at 2009-12-09T00:00
at 2009-12-09T00:00
感情的困擾~~~該放下還是該努力
By Gilbert
at 2009-12-09T00:00
at 2009-12-09T00:00
台南哪裡有在賣潮流手錶
By Carol
at 2009-12-09T00:00
at 2009-12-09T00:00
勞力士年鑑要去哪裡買?
By Candice
at 2009-12-09T00:00
at 2009-12-09T00:00
GP尾速比較
By Odelette
at 2009-12-08T00:00
at 2009-12-08T00:00