Work shoes
Work shoes The anti-smash work shoes and the steel work shoes are the same type, that is, the safety work shoes that protect the toes. Safety work shoes and work shoes are safe for the foot and have the same meaning. There are many types, such as protection of toes, puncture resistance, insulation, acid and alkali resistance.
Work shoes are used in areas where oil or oil splashes; waterproof work shoes are used in workplaces where water or water splashes; cold work shoes are used for foot protection of low temperature workers to protect against frostbite.
Anti-piercing protective shoes are used for foot protection to prevent stab wounds from various sharp objects.
The main function of the anti-smash safety shoes is to prevent falling objects from hurting the feet. The front head of the work shoe has an impact resistant material.
The main function of steelmaking work shoes is to prevent burning and puncturing. It should be able to withstand a certain static pressure and withstand certain temperatures and is not flammable. This type of work shoes are suitable for smelting, pre-furnace, cast iron and so on.
In addition to the above, there are some special work shoe covers, such as canvas, asbestos, and aluminum film work shoe covers.
Selection and maintenance of protective work shoes The selection of protective work shoes should be based on the hazardous nature of the work environment and the degree of hazard. Protective work shoes should have product certification and product specifications. Read the instructions before use, and use the method correctly. Special protective work shoes should be inspected and kept clean after use and stored in a non-polluting and dry place.
Shoe quality identification method
To identify the quality of shoes, it is necessary to look at both the appearance and the internal indicators. Since intrinsic indicators often require the aid of testing instruments, it is more practical for a consumer to identify the quality of the shoes from the appearance. From the appearance, the quality of the shoes is mainly determined by the quality of the shoes (including the upper, the sole, the shoe) and the workmanship. The size can be measured, and the process is mainly based on visual inspection, hand touch, pinch and push.
1. Upper (help)
The upper is one of the main components of the shoe. For smooth shoes, it depends on whether it is soft and plump. After pressing the upper with hands, whether there is loose surface, the good upper should be full and soft, feel comfortable, uniform gloss, no loose surface. For the upper of suede shoes, care should be taken to check whether the pile is short and uniform, and the color tone should be the same. The shoe is part of the upper, which is used to reinforce the upper, prevent the upper from deforming and improve the feel of the foot. Therefore, good shoe materials (such as real leather shoes) should have good touch, breathability and moisture wicking, and not easy to discolor. In sewing, there should be no wrinkles and fat edges in the shoes.
2. insole
The usual male shoes use an insole rear half or a heel pad. Women's shoes are covered with a full pad covering the insole. The insole has the function of keeping the insole clean and covering the insole to improve the feeling of the foot. Therefore, the insole should have good suction and drainage properties. In the work, the insole should be flatly adhered to the inner sole, and there should be no wrinkles.
3. Outsole
From the outside, the bonding state around the outsole should be closely bonded without voids, and the bottom surface should be flat.
4. Heel
Whether it is low heel or high heel, the first thing to look at is whether it fits naturally with the shoes. For women's shoes with a half-high heel or more. The following two points are more important: First, the heel should be placed on the inner bottom. The front and rear swings should not be shaken; the second is that the palm should be no less than the bottom of the heel.
5. Insole
On the one hand, look at the material of the insole, preferably leather. On the other hand, it is better to press the waist file with your hand, which is equivalent to the part of the instep when wearing shoes. Under the action of this force, such as the deformation of the shoe along the mouth, indicating the quality of the shoe is problematic.