Super-high-temperature-resistant super-wear-resistant drum
An ultra-wear-resistant and ultra-high-temperature technology, which is applied in the direction of conveyor objects, transportation and packaging, and rollers, can solve the problems of loose drum weaving structure, easy-to-scratch aluminum products, and polluted aluminum products to achieve wear resistance Good performance, avoiding fouling of aluminum materials, smooth surface effect
Inactive Publication Date: 2013-12-18
KEVLAR SUIZHONG SCI & TECH DEV
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Problems solved by technology
The drum made of this kind of high-temperature resistant fiber is relatively soft, which solves the problem that the graphite material is hard and is easy to scratch aluminum products. However, the drum made of needle punching has a loose weaving structure, and problems such as fluffing and scales often occur, which will pollute the aluminum. material products; and several high-temperature-resistant fibers introduced in the examples of this patent can withstand a temperature of up to 650°C, but the temperature may exceed 650°C when producing some aluminum alloy workpieces, so it is necessary to use a roller that can withstand higher temperatures
Method used
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[0018] Such as Figure 1-3 As shown, the ultra-high temperature and ultra-wear-resistant roller includes two braided layers 4, the first layer 1 and the second layer 2 are connected by connecting wires 3, the braided layer 4 is woven from basalt continuous fibers, and the surface and interior of the braided layer 4 are cured Resin 5 is provided, connecting thread 3 connects the weft yarns of each braided layer 4, the structure of the edge closing of braided layer 4 is a rotary shuttle, the braided structure of braided layer 4 is plain weave, and the connecting thread 3 is aramid yarn.
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The invention relates to the field of drums, in particular to a super-high-temperature-resistant super-wear-resistant drum. The super-high-temperature-resistant super-wear-resistant drum is characterized by comprising two braided layers, the first layer and the second layer are connected through connecting lines, the braided layers are formed by braiding basalt continuous fibers, and resin is solidified on the surfaces of the braided layers and in the braided layers. The super-high-temperature-resistant super-wear-resistant drum disclosed by the invention has the beneficial effects that two layers of braided structures are adopted, the two layers are connected through connecting lines, the structures are compact, the connecting part is not bulged due to shuttle turning and side closing, and high-temperature aluminium products cannot be scratched; the basalt fibers are used, so the high temperature resistance of the drum is greatly improved; the resin is solidified on the surfaces of the braided layers and in the braided layers, the resin plays a wear-resistant role, surface pilling of the drum is prevented, and aluminium products are prevented from being stained; the super-high-temperature-resistant super-wear-resistant drum provided by the invention is compact in braiding structure and smooth in surface, and can resist high temperature of 800 DEG C, pilling is avoided, the wear-resistant performance is excellent, and the drum is suitable for large-scale popularization and use.
Description
technical field [0001] The invention relates to the field of rollers, in particular to an ultra-high temperature and super wear-resistant roller. Background technique [0002] Ultra-high-temperature and ultra-wear-resistant rollers are often used in the conveying device of aluminum products, especially when producing aluminum products with extremely high requirements for electrophoretic and polished surfaces. The conveying device is generally made of graphite material. Although graphite plays the role of high temperature resistance, because the aluminum material is soft after high temperature, the graphite plate is easy to scratch the aluminum material. [0003] Chinese patent CN201411236Y provides a drum made of high-temperature-resistant fibers, which is characterized in that the cylinder body of the drum is a hollow cylinder made of needle-punched high-temperature-resistant fibers, or a hollow cylinder made of two high-temperature-resistant fibers. A hollow cylinder with...
Claims
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IPC IPC(8): B65G39/07
Inventor 韩冰
Owner KEVLAR SUIZHONG SCI & TECH DEV