Measures to prevent the accumulation of flammable overalls

Measures to prevent the accumulation of flammable clothing, a certain way through the conductive object as soon as the combustible charge, it is dispersed or leak out. Therefore, the flame-retardant clothing should be selected with good conductive fiber fabrics, flame retardant fabrics currently used mainly in the following three kinds.

1 the effect of humidity using anti-flammable dependence. Finishing by an anti-flammable, which is added in the spinning hydrophilic polymer (surfactant), the fabric easy to absorb moisture from the air, reduce the sheet resistance, reducing the accumulation of flammable, combustible timely release of the body.

(2) the use of conductive fibers. The fiber material is added anti-flammable agents and carbon black particles to become conductive fibers by blending, and cross, cross knitting, weaving or embedded woven methods to improve the conductivity of the fiber or fabric, flame retardant fabric generated, zgm09zd achieve charge dissipation to prevent accumulation of flammable.

3 in the amount of fibers mixed metal fiber blended fabric, the kind of fabric, good stability, resistance to washing.

Special labor protection supplies are included in the directory of the "flame-retardant overalls," is to prevent the accumulation of flammable overalls, flame retardant fabric for the fabric while sewing, suitable for wearing a fire or explosion hazard. Retardant fabric used mainly in the textile production process, the substantially homogeneously mixed with other interval or the whole or parts of metal or a conductive organic material or a flame retardant synthetic fibers, or a mixture interwoven . Classification
Any use as overalls, fire and explosion hazards in the workplace wearing clean overalls, flame retardant overalls, fire retardant cardigans, are included in the scope of management safety signs.

Retardant overalls technical requirements including structural, flame retardant, high strength three aspects.
Overalls production structure directly affect the flame retardant effect, therefore, the structural design of fire-retardant overalls must ensure that:

1. Overalls generally not use metal attachments, you must use metal buttons, zippers, should strictly ensure that when wearing metal accessories are not directly exposed to avoid discharge sparks, fire, explosion.

2. Overalls should all use flame retardant fabric, do not use lining. You must use the lining (pocket, reinforced cloth, etc.), the exposed area should be less than full lining retardant clothing exposed area within less than 20%; winter clothes or other special requirements for flame-retardant clothing, lining exposed within the area over all retardant clothing exposed area of ​​20%, should be made of the mask with detachable lining.

Qualified retardant overalls, each product must be marked with manufacturer's name (or factory mark), site, product names, trademarks, shape specifications, product grade, date of production; Each package shall specify the number, the product name, number type, grade, production units, date of manufacture, together with the product instructions. The product specification shall be flame retardant grade level, A grade or B grade. Implementation of the special labor protection supplies safety signs, requested in the apparent position of Gasch durable special labor protection supplies safety signs.

Flame retardant properties overalls have some durability, so choose retardant overalls also need to pollution in the workplace determined by washing requirements, select the appropriate level of fire-retardant overalls. Retardant overalls for fire and explosion sites, so should normally choose to have flame retardant overalls performance for workers to provide more reliable protection. Operatives and similar types of work stations using fire-retardant overalls, should also have the effect of anti-oil. Cotton clothing made of the effect of preventing flammable, but not necessarily to achieve the required fire overalls single electric charge amount is less than 0.6μC clothing requirements, especially in the washing, due to the selection of detergents and other reasons, the effect which prevents flammable will decline, therefore, the choice of cotton fabric, flame retardant overalls, particularly in the northern dry areas, we must be careful.