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关于日本FUJITOOL富士半径规,R规,弧度规


日本FUJITOOL富士半径规,R规,弧度规
R规,也叫R样板、半径规、弧度规。R规是利用光隙法测量圆弧半径的工具。测量时必须使R规的测量面与工件的圆弧完全的紧密的接触,当测量面与工件的圆弧中间没有间隙时,工件的圆弧度数则为此时候应的R规上所表示的数字。由于是目测,故准确度不是很高,只能作定性测量。
日本富士半径规/R规/弧度规/进口半径规/R规/弧度规/FUJI TOOL半径规/R规/弧度规
日本FUJITOOL富士半径规,R规,弧度规
材   質:ゲージ鋼板(
SPCC
    
精   度:0.1R3.0R±0.03mm
     3.25R
23.0R±0.04mm
     24.0R
30.0R±0.05mm
     31.0R
50.0R±0.08mm
     ■
高精度焼入品(HR
    
材   質:SK材(HRC50±2゜)
    
精   度:0.2R1.0R±0.01mm
     1.25R
15.0R±0.02mm
日本FUJITOOL富士半径规,R规,弧度规
型号
片数
规格
178A
30
1/32"to 1/4"by 64ths
178B
32
17/64" to 1/2" by 64ths
178MAA
20
.1 to 1.0mm by.1
178MA
34
1 to 3mm by.25 and 3 to 7mm by.5
178MB
32
7.5 to 15mm by .5
178MC
16
16 to 23mm by 1
178MD
14
24 to 30mm by 1
178ME
20
31 to 40mm by 1
178MF
20
41 to 50mm by 1
178MR
30
15.5 to 20mm by.5 and 20 to 25mm by 1
178-112
20
1.1 to 2.0mm by.1 (sus steel)
178-213
20
2.1 to 3.0mm by.1 (sus steel)
272A
16
1/32" to 17/64" by 64ths
272B
16
9/32" to 33/64" by 64ths
272MAA
10
.1 to 1.0mm by.1
272MA
18
.75 to 5mm by.25
272MB
16
5.5 to 13mm by.5
272MC
10
13 to 22mm by 1
272MD
8
23 to 30mm by 1
272ME
10
31 to 40mm by 1
272MF
10
41 to 50mm by 1
272-112
10
1.1 to 2.0mm by.1 (sus steel)
272-213
10
2.1 to 3.0mm by.1 (sus steel)
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