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Take impact drill for example:
8 j) r* m, F2 z) h1. Product description9 N2 }' R0 k; D* g0 O& k: V) b
1.1 Technical data8 ]5 x' q; i3 N! W% s: |
1.1.1 Rated voltage/frequency# ~$ X9 s4 v& K! S0 G$ z" N9 v
1.1.2 Rated Power
9 |! j3 l6 A2 }; p% m1.1.3 Max. no. of revolutions
( l$ Q4 ~" F$ y1.1.4 Drill chuck type and size
2 {+ x1 P: S0 B# O* }& w' ^1.1.5 Weight with additional handle
' F5 ]1 s; Y- A, R" X' W1.1.6 Provided accessories
4 ]5 b m/ ^" E2. Manufacturing quality
8 p+ F0 W0 I. V7 C( x- MSubjective evaluation of stability of components, burrs, edges, welding quality, smoothness of surfaces,
' o% r' U0 L, t0 M$ j. n* |gloss/colour difference, painting quality, true-to-size and so on.
g, L7 D5 r" e5 g3. Function test. @( U8 i5 c+ m; [$ }' X
3.1 Impact drilling in Granite
6 y3 ^5 G5 _- c2 P$ G# ]3 F- f2 I3.2 Drilling in steel( I4 @, ^! I5 z8 r( T
3.3 Drilling in wood
. E8 D( \ r; j5 \3.4 Screw Driving3 Y+ w; W7 s( `. P7 B9 O
4. Durability test, d) @ p- M9 V% M* C. }1 {
􀁹 The sample will run with the setting of max. torque.& @# F' F$ F) `2 P4 W. \ Y& p
􀁹 The sample will be powered with rated voltage by external power supply.
/ ?- _8 R: N( _/ ntest cycle:4 i4 {; N! Q4 v, k$ S7 b1 f/ F
Step 1: 0.8 x rated input power 20 s9 w) T( V6 T% B- k
Step 2: 1.2 x rated input power 2 s( ?4 } \! U7 R0 U1 [
Step 3: No-load run 20 s
) V+ f+ \' ]" s# p5 n9 R& ~Step 4: Power off 2s5 x! G3 h$ i7 T, d# M% U
5. Handling
+ t) T1 ]+ F- X* H; O" ^6. Instruction manual |
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发表于 2012-12-22 13:21
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