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Take impact drill for example:
; \9 e. p# z2 F7 N( _5 b" F1 o1. Product description
& G( ^5 ^( n+ n6 _1.1 Technical data
3 I( O6 d5 a! u6 E: G- ^6 t8 R7 ^1.1.1 Rated voltage/frequency
* L) Q$ a% L# a& g1.1.2 Rated Power: J% o1 x0 q- I- S2 g% p K/ _
1.1.3 Max. no. of revolutions- A$ ^" a5 `( k, O5 t* d9 Q$ d
1.1.4 Drill chuck type and size
3 K7 F5 S- S, I- M1.1.5 Weight with additional handle
+ b3 G" L L5 j& v$ a' g1.1.6 Provided accessories* U7 A/ o, s, m$ W, w- |" L
2. Manufacturing quality
C9 w$ F2 v+ y/ _! t/ y1 t$ _Subjective evaluation of stability of components, burrs, edges, welding quality, smoothness of surfaces,: C/ P, d7 N- Y/ M z6 S0 U
gloss/colour difference, painting quality, true-to-size and so on.
; h- y% j+ X s5 S e3. Function test9 }6 e1 o9 w" c! c6 Y* x, Q
3.1 Impact drilling in Granite: {* r" z+ Z5 y! Y; n
3.2 Drilling in steel
! @1 D( i* [- a0 U# j/ [3.3 Drilling in wood
0 r) X3 O& L5 \$ }% _2 a3.4 Screw Driving
6 A8 q7 n y4 j* _$ i4 u8 H2 x' H4. Durability test
" ?* ` i( Z- W# j7 X􀁹 The sample will run with the setting of max. torque.1 S0 l* f+ }: W
􀁹 The sample will be powered with rated voltage by external power supply.9 L# n H! y+ J: X, k
test cycle:
$ k/ k2 E6 a! U# @9 ]: g% HStep 1: 0.8 x rated input power 20 s
8 j! e/ ^& q& ?& D8 o8 _5 G; zStep 2: 1.2 x rated input power 2 s; G( h9 N1 D p
Step 3: No-load run 20 s
8 [7 @! D8 ?7 I5 N1 oStep 4: Power off 2s2 X2 g1 v* X% y4 b
5. Handling5 {. J/ V! F5 |1 s$ F
6. Instruction manual |
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发表于 2012-12-22 13:21
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