First, anti-aging Most plastic varieties are afraid of heat, fear of moisture, poor aging resistance, can not be exposed to the sun or wet by rain. Therefore, after loading, store it in a cool, dry, ventilated warehouse or open shed. If the conditions are not available at the moment, they should also be covered with tarpaulins and banquets to cover the goods with high stone or sleepers to prevent moisture. In the summer or when it is rainy, it is necessary to diligently dump the goods and at least once every month. To prevent mildew and aging.
Second, fire prevention There are many plastic varieties that are flammable. The storage location must be kept away from fire. If you are away from high-voltage lines, transformers, boiler rooms, chimneys, etc., the package should also be marked with flammable signs to avoid confusion with other varieties. In particular, nitrocellulose plastic (celluloid), which is not only flammable, but also self-igniting. After burning, the fire is so fast that it is difficult to extinguish; at the same time, it can also produce a gas that is harmful to the human body. Therefore, special attention must be paid. Where there are conditions, special warehouses should be set up. The window glass of the warehouse should be painted with white paint and paint to avoid direct sunlight heat transfer; the temperature of the warehouse should be strictly controlled below 30 °C; a certain number of sand boxes and sand bags should be prepared around the warehouse, as well as other fire extinguishing equipment. And tools.
Third, anti-virus Some waste plastic packaging often residues toxic substances. For example, waste PVC bags are mostly packaged with chemical raw materials, dyes and pesticides. Generally, it has certain toxicity, especially the pockets of drugs such as linoleic acid and dichlorvos, which are more toxic. For these toxic or poisonous plastic packaging materials, they must be stored separately and must be absolutely isolated from other varieties. Do not confuse it with ordinary waste plastics. At the same time, the necessary anti-poisoning measures should be taken in all aspects of recycling, transportation, processing and utilization. In addition to frequently disseminating knowledge about anti-poisoning to employees, it is necessary to have gas masks, rubber gloves, anti-virus pants, or apron, sleeves, leggings, socks and other minimum protective equipment for workers to be exposed to poison. Used in plastic varieties.
Waste plastics are generally not suitable for long-term stacking. They should be processed and selected in time. Granulation granulation can be directly sold without selling. Long-term storage, which is both local and prone to fire, can also cause natural aging of the plastic itself.
TAIZHOU RUNDE offers a large selection of End Feed Copper Fittings at the most competitive prices on the internet. These fittings are manufactured to EN1254-1 ,ASME B16.22 ,ASTM and ANSI standards from high purity, commercial grade C12200 alloy also used by leading copper manufacturers such as Mueller, Elkhart, Nibco and others. These copper pipe fittings are also NSF certified for use in potable water applications, Lead-Free compliant and UPC listed. end feed copper fittings ,wrot joint copper fittings,EN1254-1 copper fittings,ASME B16.22 copper fittings
End Feed Copper Fittings
end feed copper fittings,wrot joint copper fittings,EN1254-1 copper fittings,ASME B16.22 copper fittings
Taizhou Runde Company , https://www.smartfittings.com