Carrier operation skills competition preparation list and requirements

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Table one player preparation list and requirements

Serial number

name

Specification

Accuracy

quantity

1

90刀 刀 刀 º º º

Custom

2

45刀 刀 刀 º º º

3

Pass

Workpiece diameter × length

φ

24 × 40;

14 × 40;

4

Blind holes (step hole) car knife

24 × 25;

5

Cutting knife

Tank width × slot depth 5 × 3;

6

Endless knife

Φ φ

36 ~

26; depth 5;

7

Cut off

The maximum cut depth of 30; the width of the knife is 4-6;

8

30 trapezoidal thread knife

Process

TR

24 × 10 (

P

5) -7E trapezoidal thread; right spin;

9

30 trapezoidal internal thread knife

5) -7H trapezoidal thread; right rotation; thread length 40; pass hole;

10

Arc knife

R3; R5 (the arc of the two -handed control method);

11

Twist drill and sleeve

18,

14;; l greater than 100;

Diamond sleeve self -determined;

12

Inner and outer triangular snail car knife

M16 × 1.5;

Each 1

13

Drilling the head; the center drill

1 ~ 13; A3 (GB/T145-2000);

14

Tail tip

Mo’s No. 5;

15

Thread car knife model

30º;, 60 、;

16

Rolling knife

P = 1 ~ 1.5

17

Cherry ruler

0 to 200;

0.02

Deep Cabin Calcium

19

Thousands of outer diameter

0 ~ 25; 25 ~ 50;

0.01

20

Measurement for three stitches

the diameter is

2.6; length 35;

1 set

twenty one

Public law line for thousands of feet

0 ~ 25; 25-50

twenty two

Internal diameter

18 ~ 35; 35 ~ 60;

twenty three

Percent watch and seat seat

1 to 10;

twenty four

Plug ruler

0.01 ~ 1;

25

Universal angle ruler

0º ~ 320 3;

2

26

Hammer

27

Bronze stick

28

Common tools and auxiliary tools such as living wages, cones, knife pads.

29

Arc model

SR27.5

30

Internal and external thread regulations

M16 × 1.5-7g/7h

1 set

31

Chicken heart

Table 2 preparation list and requirements

lathe

CT6140

1/Candidate

Callery wrench (with a force sleeve)

Lathe

1 payment/candidate

Blade wrench

Cutting fluid

Several

Hongdan powder

Oil

Table three materials preparation list and requirements

Remark

Rough material

45 # steel;

车工操作技能竞赛准备清单和要求

50 × 180;

1 case/candidate

Preparation

Serial number

Serial number

name

name

Specification

Specification

quantity

quantity

1

1

1

1

1

1

1

1

1

1

1

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

Custom

2

3

Workpiece diameter × length

φ

φ

φ

φ

φ

φ

φ

4

5

6

Process

TR

24 × 10 (

P

18,

Each 1

Each 1

Each 1

Each 1

Each 1

0 to 200;

0.02

0.01

0.01

0.01

0.01

Lathe

1 payment/candidate

Several

Several