Analysis of Determinants of Protective Clothing Selection

In certain industries, it is necessary to wear protective clothing. How can protective clothing be used to protect it? Here's how to choose it on this issue.

First, choose protective clothing according to the characteristics of different types of work.

For types of work that are easy to handle and explosive, protective clothing made of chemical fiber fabrics must not be used. Because chemical fibers are prone to electrostatic reactions, wearing chemical fiber protective clothing may ignite fire. In chemical workshops and even hospital operating rooms where flammable gases, liquids, etc., wear chemical fiber work clothes, if the static electricity accumulates and spark discharge occurs, it may also cause explosion and fire. Static electricity can also interfere with electronic components and precision instruments. Therefore, it is not advisable to wear chemical protective clothing when working in this workplace.

Second, choose protective clothing according to different labor environments.

For example, the protective clothing made of polypropylene, polyester, and woven fabrics is more resistant to acids and alkalis. It is generally suitable for workers of industries that produce concentrated acids, concentrated alkalis, oxidants, aromatic hydrocarbons, and various solvents. Workers in the machinery, construction, and transportation sectors need protective clothing that is resistant to abrasion. The abrasion resistance of the fiber lies in its high strength, elongation and elastic recovery. Nylon had the highest wear resistance, followed by polyester and polypropylene, and acrylic again, with viscose and vinegar-vinegar fibers being the worst.

Third, according to safety requirements choose the color of protective clothing.

The style of protective clothing should be nice and comfortable. The color of clothing should be different. Workers exposed to dangerous substances should wear work clothes that can show the colors of such dangerous substances. If tetraethyl lead is red, the worker can show it by wearing white work clothes with a little tetraethyl lead. Road wearers wear eye-catching work clothes to prevent vehicle collisions.

Metal Cutting Machine


CE3015 Efficient and Economical Fiber Laser Cutting Machine

Series number

Name of components and parts

Brand

Quantity

Unit

Remark

1

Body

Welding

1

set

2

Beam

cast aluminium(ZL104)

1

set

3

Moving objects

cast aluminium(ZL104)

1

set

4

Laser

Chuangxin

1

set

5

Cutting head

Raytools

1

set

6

Gear

Taiwan YYC

10

piece

7

Rack

Taiwan YYC

3

unit

8

Guide rail

Taiwan HIWIN

6

piece

9

Motor

Japan panasonic servo

3

unit

10

Reducer

France MOTOVARIO

3

unit

11

Bearing

Japan NSK

As requried

12

System

Shanghai Weihong

1

set

13

Cooling machine

Tongfei Refrigeration

1

set

14

Industrial Personal Computer

Taiwan Advantech

1

set

15

Electric elements

France Schneider

As requried

16

Proximity switch

Japan Omron

4

set

17

Switching power

Taiwan Mean Well

1

block

18

Travel switch

Delixi

1

piece

19

Cylinder parts

Japan SMC

As requried


15

Technical parameters

1

Type

CE3015

2

Effective Cutting Width(mm)

1500

3

Effective Cutting Length(mm)

3000

4

Lift(mm)

0-80

5

Input power

AC380V/50Hz;AC220V/50Hz

6

Cutting thickness(mm)

Stainless 6mm, carbon steel 14mm

7

Cutting speed( mm/min )

28000 (15000W/δ1mm Stainless )

8

Idle speed( mm/min )

100000

9

Max acceleration (G)

1.2

10

Position repeat accuracy

±0.05

11

Drive mode

Precision rack bilateral drive

12

Laser wavelength(nm)

1080

13

cooling mode

water-cooling

14

Environment temperature

5-35℃

15

Cutting material

Carbon steel, stainless steel, alloy steel, copper, aluminum, galvanized sheet



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