1 scrap steel is easy to accept,
2 scrap steel is easy to enter.
3 waste iron is easy to store and safe;
4 easy to work in the stockyard;
5 easy to reverse in the stockyard;
6 easy to send to the electric furnace;
7 inventory is easy;
8 has expanded flexibility and potential.
2. Planning. Plan the amount and area utilization of the stockyard.
It is to maximize the use of effective storage area and space, improve the storage per unit area and correctly determine the route of storage operations, to ensure that scrap steel can flow in the shortest movement route.
(}) stockyard planning and design requirements.
1 It is close to the smelting production site and the road is smooth.
2 Each material level should have corresponding import and export, and make clear signs.
3 The office should be located near the stockyard.
4 Determine the safety stock, the ideal minimum stock or the fixed stock, and have a sign.
5 According to various specifications of scrap steel, stacking height limit. Divide the material yard into several areas and use paint or other materials to make the mark.
6 The necessary waste storage area, material temporary storage area, waiting area, delivery area, etc. should be left in the material yard.
7 material yard design, taking into account the safety factors, clearly specify the location of fire equipment, fire exits, stone rescue measures.
At the entrance of the material yard, the “material plan†should be posted to reflect the geographical location, surrounding environment and various types of mud roads.
(2) Receiving area setting requirements.
The material yard should have a specific receiving area temporarily put into the scrap steel vehicles entered by the supplier, waiting for inspection, and should not be placed at random. The receiving area should be divided into three areas.
1 division of the area.
a. Feeding the area to be tested.
The receiving personnel, after receiving the scrap steel, place the scrap steel vehicles in this area, and the different scrap steels should be placed separately and should not be mixed together.
b. Inspection qualified area.
The scrap steel that has passed the inspection is placed in this area, waiting for the receiving personnel to dump the people's warehouse.
c. Unqualified area for inspection.
The scrap steel that has passed the inspection and the scrap steel that does not meet the information provided by the production management department are placed in this area, waiting for the supplier and the superior to handle it.
d. According to the method of distributing materials to different units to divide the classification,
3 partition classification requirements.
a. Measure the change law of waste steel into and out of the material yard to adjust. Fork u friends are responsible for electric protection, anti-customs turn.
Areas and sites are prepared to be adjusted based on projected changes in the annual production plan that may change during implementation.
b. Reserve a motorized area.
The purpose of leaving the organic moving area is to prepare for emergency needs, such as emergency arrival, clearing the season, monthly entry and exit yard rules, and expecting market changes to increase feed.
The article is from Hong Kong waste recycling http://
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