The East explains how to "extend" the life of fire protection suits

What should you pay attention to when using the fire-fighting chemical protective suit ? The following small series will introduce you in detail, hoping to help users better apply the product.
First of all, check the shelf life of all fire-fighting chemical protective suits in the warehouse, and expire the fire-fighting chemical protective suits. Fully enclosed fire-fighting chemical protective suits are not stored for more than ten years if they are not isolated, even if they are not used for a normal storage period of five years. Because the time is too long, the rubber aging will inevitably lower the protection level. It is very dangerous to use it rashly. If it is necessary to extend the service life, it must be tested by the manufacturer or the specialized technical department to extend the life within a certain period of time. Based on the principle of saving, the product can be eliminated.
Secondly, keep away from heat sources during storage, avoid sunlight, and avoid contact with active chemicals and oils. The performance of any protective products decreases with the increase in the number of uses. Too much use of fire protective clothing in normal times will not only seriously reduce the service life of fire protective clothing , but also reduce the degree of protection, resulting in It can't play its due role in actual combat. So it will be eliminated
Again, the professional barbs are hung, paying attention to the ventilation. Protective clothing should be stored in a clean, dry, well-ventilated room at room temperature of 5 ° C ~ 35 ° C, the corresponding humidity of 40% ~ 80% warehouse. In addition to the need to maintain dry and ventilated, the method of placement is very important, and the application-specific pylon is suspended in the warehouse. When storage conditions are limited, a flat open storage method should be used.
After the zui, fire protective clothing should be used within its prescribed scope of protection. Fire-fighting chemical protective clothing, in addition to different levels of chemical protection, it has very strict regulations on the concentration of chemical substances in protective environment and protection time. Taking a domestic fire-fighting chemical protective suit as an example, the fire-fighting chemical protective suit can ensure that the protective performance of the air-breathing device worn before it is used up. When the anti-infiltration time has been reached, it must be evacuated from the site; Before, it should be washed and washed. After each use, it can be washed with water, soapy water or 0.5%~1% sodium carbonate aqueous solution according to the pollution situation. Then rinse it with clean water and store it in a cool and ventilated place. For the next time.

Die Guide Components

Guide sleeve

Guide sleeve is a mold accessory which is used together with guide pillar to play a guiding role.

Mold Components, used together with guide pillars, play a guiding role. Generally, the fit clearance is very small, within 0.05mm; generally, they are mostly used in molds or some machines to ensure the accuracy of movement.

Die guide sleeve, also known as die guide sleeve, high-strength brass bearing, is on the base of high-strength brass. A high performance solid lubricant product embedded with graphite or MoS2 Solid lubricant. It breaks through the limitation that the general bearing relies on oil film lubrication. In the process of using, the solid lubrication and the shaft are rubbed by the friction heat, forming the excellent condition of oil and powder coexisting lubrication, which not only protects the shaft from wear, but also makes the solid lubrication characteristic eternal. Its hardness is twice as high as the common copper sleeve, and its wear resistance is also twice as high.

shape
There are five basic shapes of solid inlaid bearings: straight sleeve, flange sleeve, sliding block, thrust gasket and bearing bush. In case of good hardness, high wear resistance, no oil supply, high load and low speed, it can give full play to superior performance, superior drug resistance, corrosion resistance, flexible design, simple, convenient and rich standard products, which can be used with standard axis.

application
It is widely used in high temperature, high load, low speed and heavy load occasions such as metallurgical caster, train support, steel rolling equipment, mining machinery, ships, steam turbines, etc.

Guide Sleeve,Die Guide,Die Guide Components,Custom Tapping Guide Pillar

Dayue Seiko Technology (Dongguan) Co., Limited , https://www.dayuechn.com