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A combined and new technology, applied in the field of storage racks, can solve the problems of repeated installation, poor stability, inconvenient use, etc., and achieve the effect of increasing stability
Inactive Publication Date: 2016-03-09
NINGBO CITY XINGUANG SHELF
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Abstract
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Problems solved by technology
[0003] Existing shelves generally include a vertical frame and a horizontal frame. The vertical frame is vertically arranged on the ground, and the horizontal frame is horizontally arranged between the two vertical frames. The shelf can be rested on pallets of different heights to realize the height adjustment of the horizontal shelf. Although the shelf with this structure can adjust the height of the horizontal shelf to meet the goods of different sizes and heights, there are also the following technical problems at the same time. The horizontal frame rests directly on the supporting plate of the vertical frame, its stability is poor, and the horizontal frame is easy to be separated from the vertical frame, resulting in the need for repeated installation, which is quite inconvenient to use
Method used
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Embodiment 1
[0071] The tin bronze alloy is composed of the following parts by weight: Sn: 10 parts, P: 15 parts, Zn: 10 parts, Al: 0.03 parts, PbS: 5.5 parts, B: 1 part, Ce: 0.20 parts, Cu: 85 parts .
[0072] Put the above-mentioned raw materials into the crucible, heat rapidly to 1420°C for melting, and keep it warm for 26 minutes to fully dissolve the alloy; cast the smelted alloy into a slab, and extrude the alloy at a temperature of 900°C and a holding time of 78 minutes; then the alloy Carry out cold deformation processing; then, at a temperature of 360°C, the alloy is annealed multiple times; finally, the alloy is stretched and the stretched finished product is passivated for 30s.
Embodiment 2
[0074] The tin bronze alloy is composed of the following parts by weight: Sn: 20 parts, P: 10 parts, Zn: 5 parts, Al: 0.06 parts, PbS: 3.5 parts, B: 0.2 parts, Ce: 0.45 parts, Cu: 95 parts .
[0075] Put the above raw materials into the crucible, heat rapidly to 1500°C for smelting, and keep it warm for 30 minutes to fully dissolve the alloy; cast the smelted alloy into a slab, and extrude the alloy at a temperature of 920°C and a holding time of 85 minutes; then the alloy Carry out cold deformation processing; then, at a temperature of 360°C, the alloy is annealed multiple times; finally, the alloy is stretched and the stretched finished product is passivated for 60s.
Embodiment 3
[0077] The tin bronze alloy is composed of the following parts by weight: Sn: 15 parts, P: 12 parts, Zn: 7 parts, Al: 0.05 parts, PbS: 4.5 parts, B: 0.6 parts, Ce: 0.35 parts, Cu: 90 parts .
[0078] Put the above-mentioned raw materials into the crucible, heat rapidly to 1480°C for melting, and keep it warm for 28 minutes to fully dissolve the alloy; cast the smelted alloy into a slab, and extrude the alloy at a temperature of 950°C and a holding time of 82 minutes; then the alloy Carry out cold deformation processing; then, at a temperature of 360°C, the alloy is annealed multiple times; finally, the alloy is stretched and the stretched finished product is passivated for 45s.
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Abstract
The invention provides a novel combined goods shelf and belongs to the technical field of storage shelves. The technical problem that an existing goods shelf is poor in stability is solved. According to the technical scheme, the novel combined goods shelf comprises four vertically-arranged stand columns which are distributed in a square shape, an axial fixing beam, a transverse supporting beam and adjusting supports. The two ends of the axial fixing beam are fixedly connected with the two axially-distributed stand columns. The transverse supporting beam is arranged between the two transversely-arranged stand columns. The adjusting supports are arranged at the two ends of the transverse supporting beam respectively and fixedly connected with the transverse supporting beam. The adjusting supports can move on the stand columns and fix the transverse supporting beam to any height positions of the stand columns. The novel combined goods shelf has the advantages that the adjusting supports can be fixed to the any height positions of the stand columns as needed, so that the transverse supporting beam has the height adjusting function; meanwhile, the adjusting supports are fixedly connected with the stand columns, so that the connection stability of the stand columns and the transverse supporting beam is improved.
Description
technical field [0001] The invention belongs to the technical field of storage racks and relates to a novel combined rack. Background technique [0002] Under normal circumstances, shelves generally refer to shelves for storing goods, and in warehouse equipment, shelves refer to storage equipment specially used to store finished items. Shelves are important tools for warehouse modernization and efficiency improvement, so the shelf industry also came into being born, and the market demand share is getting higher and higher. [0003] Existing shelves generally include a vertical frame and a horizontal frame. The vertical frame is vertically arranged on the ground, and the horizontal frame is horizontally arranged between the two vertical frames. The shelf can be rested on pallets of different heights to realize the height adjustment of the horizontal shelf. Although the shelves of this structure can adjust the height of the horizontal shelf to meet the goods of different size...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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