Carrier operation skills competition preparation list and requirements

ArticleManager July 19, 2022 0 Comments

Table one player preparation list and requirements

Serial number

name

Specification

Accuracy

quantity

90刀刀刀 º º º

Custom

45刀刀刀 º º º

Pass

Workpiece diameter × length

24 × 40;

14 × 40;

Blind holes (step hole) car knife

24 × 25;

Cutting knife

Tank width × slot depth 5 × 3;

Endless knife

Φ φ

36 ~

26; depth 5;

Cut off

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

30 trapezoidal thread knife

Process

24 × 10 (

5) -7E trapezoidal thread; right spin;

30 trapezoidal internal thread knife

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

Arc knife

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

Twist drill and sleeve

18,

14;; l greater than 100;

Diamond sleeve self -determined;

Inner and outer triangular snail car knife

M16 × 1.5;

Each 1

Drilling the head; the center drill

1 ～ 13; A3 (GB/T145-2000);

Tail tip

Mo’s No. 5;

Thread car knife model

30º;, 60 、;

Rolling knife

P = 1 ～ 1.5

Cherry ruler

0 to 200;

0.02

Deep Cabin Calcium

Thousands of outer diameter

0 ～ 25; 25 ～ 50;

0.01

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;

Universal angle ruler

0º ~ 320 3;

Hammer

Bronze stick

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

Arc model

SR27.5

Internal and external thread regulations

M16 × 1.5-7g/7h

1 set

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