hario手搖磨豆機 - 咖啡討論
By Ingrid
at 2009-03-01T01:47
at 2009-03-01T01:47
Table of Contents
1.手搖軸心螺紋直徑為8mm(ISO制)非英制5/16"螺紋....
ISO-8mm螺紋螺距為1.25mm,也就是轉一圈下降1.25mm...
而一般郵筒H-5等都有一圈6格卡榫位置...也就是每一格錐形磨盤上下間距0.208mm
而咖啡粉通過椎刀間隙係指兩磨盤垂直距離,若以椎刀為60度計算
則兩磨盤垂直間距a(╲or╱)=1/2*上下錐盤間隙b(│)
█ ←ISO 8mm(D)螺牙(螺距1.25mm)
█
███◤◢█◣◥███ ╱▏╮←上下錐盤間隙b
██◤◢███◣◥██ 兩磨盤垂直間距a→╲▏╯
█◤◢█████◣◥█ ↑夾角 30
所以每卡榫與上下錐盤間隙b及兩磨盤垂直間距a關係如下:
圈數 上下錐盤間隙b 兩磨盤垂直間距a
1/6 (1格) 0.208 mm 0.104 mm
1/3 (2格) 0.417 mm 0.208 mm
1/2 (3格) 0.625 mm 0.313 mm
2/3 (4格) 0.833 mm 0.417 mm
5/6 (5格) 1.042 mm 0.512 mm
1 (1圈) 1.250 mm 0.625 mm
1 1/6(1圈1格) 1.458 mm 0.729 mm
1 1/3(1圈2格) 1.667 mm 0.833 mm
1 1/2(1圈3格) 1.875 mm 0.938 mm
1 2/3(1圈4格) 2.083 mm 1.041 mm
2.小飛鷹屬平盤式磨盤...拆下粗細調整鈕...量螺紋之間距,六個螺紋9mm
也就是轉一圈1.5mm,而粗細調整鈕1-7(六刻度)剛好1/2圈....
所以刻度與前後磨盤間隙關係如下:
刻度 前後磨盤間隙
Stop -> 0 mm
1 -> 0.0625 mm
1.5 -> 0.125 mm
2 -> 0.1875 mm
2.5 -> 0.25 mm
3 -> 0.3125 mm
3.5 -> 0.375 mm
4 -> 0.4375 mm
4.5 -> 0.5 mm
5 -> 0.5625 mm
5.5 -> 0.625 mm
6 -> 0.6875 mm
6.5 -> 0.75 mm
7 -> 0.8125 mm
7.5 -> 0.875 mm
8 -> 0.9375 mm
Stop -> 1.0 mm
至於Hario MSCS-2軸心跟一般手搖一樣採8mm螺紋....這樣轉一圈就是降1.25mm
這對照表只是磨盤間隙參考...詳細研磨粗細尚要考慮磨刀類型(磨盤或錐形刀)
還有磨刀設計也有差....還有機器本身問題等
--
Tags:
咖啡
All Comments
By Xanthe
at 2009-03-01T17:27
at 2009-03-01T17:27
By Regina
at 2009-03-04T20:10
at 2009-03-04T20:10
By Mary
at 2009-03-05T22:45
at 2009-03-05T22:45
By William
at 2009-03-07T12:32
at 2009-03-07T12:32
By Rebecca
at 2009-03-10T11:29
at 2009-03-10T11:29
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