Cutting gas distributor
A gas distributor and distributor technology, applied in the direction of functional valve type, safety valve, balance valve, etc., can solve problems such as not smooth, affecting cutting speed, tempering, etc., to achieve stable gas output pressure, balanced gas distribution, and simple The effect of pipeline structure
Pending Publication Date: 2018-02-02
江西剑光节能科技有限公司
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Problems solved by technology
If the distribution of cutting gas is unbalanced, not smooth, and the resistance is large, it will not only seriously affect the cutting speed, but also seriously affect the cutting quality, so that the cut surface will be uneven and there will be more slag hanging, which will increase the consumption of cutting gas and increase the cutting loss. The slag sticks to the cutting nozzle and causes blockage, resulting in backfire phenomenon, and the cutting nozzle is easily damaged
Method used
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[0012] In order to further understand the technical solutions of the present invention, the present invention will be further described by the following embodiments in conjunction with the accompanying drawings. Such as Figure 1-2 shown. The cutting gas distributor of this embodiment includes a distributor body. The distributor body includes an accumulator tube 1, and one end of the accumulator tube 1 is connected to an air supply source. The tube diameter of the accumulator tube 1 is equal to or greater than the corresponding tube diameter of the gas supply source, or larger than the corresponding tube diameter of its distribution tube. Corresponding sides of the accumulator tube 1 are connected with a plurality of shunt tubes 2 at regular intervals. The flow passage area or volume of the accumulator tube 1 is the sum of the flow passage total areas or volumes of the respective shunt pipes 2 . Each output end of the shunt pipe 2 is respectively connected with a pipe join...
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The invention discloses a cutting gas distributor. The cutting gas distributor comprises a distributor body. The distributor body comprises an energy storage pipe. The energy storage pipe is connectedwith a plurality of shunt pipes. The shunt pipes are connected with one side, the two opposite sides or the peripheric side walls of the energy storage pipe. The input end of the energy storage pipeis connected with a corresponding gas supply source through a corresponding pipe connector and / or a control valve. The output ends of the shunt pipes are provided with a corresponding compound gas distribution device. The cutting gas distributor is very simple, scientific and reasonable in structure, convenient to install, balancing and stable in gas distribution and low in manufacturing cost.
Description
technical field [0001] The invention relates to a steelmaking continuous casting cutting device, in particular to a cutting gas distributor. Background technique [0002] In steelmaking and continuous casting production, cutting speed and reliability are important factors to improve the cutting production efficiency of steelmaking and continuous casting. However, in today's increasingly tense energy environment, cutting quality affects both cutting speed and cutting reliability to varying degrees. More importantly, it also has a great impact on the consumption of cutting gas. The cutting quality is poor, the cutting loss is large, the gas consumption is large, and the cutting loss is naturally large. This requires on the one hand to provide qualified gas supply quality to the cutting tool, and more importantly, to distribute the cutting gas source effectively and reasonably. Since steelmaking and continuous casting cutting is to mass-produce and cut several or dozens of pro...
Claims
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IPC IPC(8): B22D11/126F15B1/04F16K17/20
CPCB22D11/126F15B1/04F16K17/20Y02E60/16
Inventor 陈寅明
Owner 江西剑光节能科技有限公司