CN105240649A - Anti-impact abrasion-resistant board and machining method thereof - Google Patents

Anti-impact abrasion-resistant board and machining method thereof Download PDF

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Publication number
CN105240649A
CN105240649A CN201510672357.9A CN201510672357A CN105240649A CN 105240649 A CN105240649 A CN 105240649A CN 201510672357 A CN201510672357 A CN 201510672357A CN 105240649 A CN105240649 A CN 105240649A
Authority
CN
China
Prior art keywords
plate
crashworthiness
silicon carbide
board
groove
Prior art date
Application number
CN201510672357.9A
Other languages
Chinese (zh)
Inventor
陈磊
田福昆
陈银海
Original Assignee
苏州上春仪监测程控设备制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州上春仪监测程控设备制造有限公司 filed Critical 苏州上春仪监测程控设备制造有限公司
Priority to CN201510672357.9A priority Critical patent/CN105240649A/en
Publication of CN105240649A publication Critical patent/CN105240649A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/08Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06Protection of pipes or objects of similar shape against external or internal damage or wear against wear

Abstract

The invention discloses an anti-impact abrasion-resistant board which comprises a steel board and a silicon carbide board. A groove matched with the silicon carbide board is formed in one side of the steel board. The silicon carbide board is arranged in the groove. At least one reinforcing rib is welded to the other side of the steel board. The anti-impact abrasion-resistant board is simple in structure, high in abrasion resistance, corrosion resistance, high-temperature resistance and impact resistant capacity and capable of being used for a local turn of a conveying pipeline restrained by the height and the site, the phenomenon that the pipeline wall is seriously abraded or permeated through by a medium flow in the conveying process due to the fact that the medium flow directly impacts the pipeline is avoided, and the service life of equipment and the pipeline is prolonged.

Description

A kind of crashworthiness wearing plate and processing method thereof

Technical field

The present invention relates to crashworthiness wearing plate technical field, particularly relate to a kind of crashworthiness wearing plate and processing method thereof.

Background technique

Along with the high speed development of modern science and technology scale, the conveying capacity of the industries such as electric power, metallurgy, coal, oil, chemical industry, building materials and machinery is greatly improved.But for the design of fed sheet of a media in corner, local, often because MEDIA FLOW directly hits the tube wall of corner, local in course of conveying, cause the transducer wall ' s abrasion of corner serious than other straight tube positions, thus easily cause duct penetration, have a strong impact on medium transport efficiency; The duct penetration that some delivering pipes produce in medium transport process, adopt impact resistance sheet material to process as raw material, but adopt the delivering pipe of existing impact resistance sheet fabrication, just need must change once at two to three months, its maintenance period is short, and input cost is high.

Summary of the invention

The object of the present invention is to provide a kind of high temperature resistant, wear-resistant, corrosion resistant crashworthiness wearing plate and processing method thereof, to strengthen the crashworthiness wear-resisting property of privileged sites in pipeline, the working life of extension device and pipeline.

For reaching this object, the present invention by the following technical solutions:

A kind of crashworthiness wearing plate, comprise steel plate and carborundum plate, the side of described steel plate is provided with the groove suitable with carborundum plate, and described carborundum plate is located in groove, and the opposite side of described steel plate is welded with at least one stiffening rib.

Further, stiffening rib described in per pass and MEDIA FLOW between angle be acute angle.

Further, described steel plate is made up of structural carbon steel Q235.

Present invention also offers a kind of processing method of above-mentioned crashworthiness wearing plate, comprise the following steps:

(1). make the reeded steel plate of side band;

(2). without the side welding stiffening rib of groove on steel plate;

(3). the silicon carbide slurry obtained after being mixed with water by silicon carbide castable is injected in groove and obtains crashworthiness wearing plate;

(4). by the crashworthiness wearing plate solidification obtained in step (3), namely machine.

Further, before performing described step (4), the air in silicon carbide slurry is discharged by vibration.

Further, the mass ratio range of described silicon carbide castable and water is 100:6.2 to 100:5.5.

Further, the time in described step (4) needed for solidification is 48 hours, and condition of cure is normal temperature and pressure.

Beneficial effect of the present invention: structure of the present invention is simple, wear-resisting, corrosion-resistant and resistance to high temperature is high, its impact resistant capability is strong, can be used for the corner, conveyance conduit local by height and constraint based on sites, avoiding tube wall heavy wear and penetration phenomenon that MEDIA FLOW causes because directly clashing into pipeline in course of conveying, extending the working life of e-quipment and pipe.

Accompanying drawing explanation

Fig. 1 is the plan view of crashworthiness wearing plate of the present invention;

Fig. 2 is that the A-A of Fig. 1 is to sectional view.

In figure: 1, steel plate; 2, stiffening rib; 3 carborundum plates.

Embodiment

Technological scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.

A kind of crashworthiness wearing plate as shown in Fig. 1 to 2, comprise steel plate 1 and carborundum plate 3, described steel plate 1 is made up of structural carbon steel Q235, the side of described steel plate 1 is provided with the groove suitable with carborundum plate 3, described carborundum plate 3 is located in groove, the opposite side of described steel plate 1 is welded with at least one stiffening rib 2, is strengthened the bulk strength of crashworthiness wearing plate by stiffening rib.

According to MEDIA FLOW to design stiffening rib, as shown in Figure 1, the direction of arrow shown in figure be MEDIA FLOW to, per pass stiffening rib and MEDIA FLOW between angle be acute angle, the overall structure stability of crashworthiness wearing plate can be improved like this, and its crashworthiness wear-resisting property, the continuous impact of the powder class medium that 20 meters of eminences fall can be stood, and extend the working life of crashworthiness wearing plate.

The present embodiment additionally provides a kind of processing method of above-mentioned crashworthiness wearing plate, comprises the following steps:

(1). make the reeded steel plate of side band;

(2). without the side welding stiffening rib of groove on steel plate;

(3). the silicon carbide slurry obtained after being mixed according to certain mass ratio with water by silicon carbide castable is injected in groove, then the air in silicon carbide slurry is discharged by vibration, avoid producing bubble, and the reduction of the crashworthiness wearing plate bulk strength caused by bubble; The mass ratio relation of silicon carbide castable and water, the present embodiment is preferably 100:5.8.

(4). at normal temperatures and pressures through the solidification of 48 hours, namely machine.

Obviously, the above embodiment of the present invention is only used to clearly demonstrate example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.

Claims (7)

1. a crashworthiness wearing plate, it is characterized in that, comprise steel plate (1) and carborundum plate (3), the side of described steel plate (1) is provided with the groove suitable with carborundum plate (3), described carborundum plate (3) is located in groove, and the opposite side of described steel plate is welded with at least one stiffening rib (2).
2. crashworthiness wearing plate according to claim 1, is characterized in that, stiffening rib described in per pass (2) and MEDIA FLOW between angle be acute angle.
3. crashworthiness wearing plate according to claim 1, is characterized in that, described steel plate (1) is made up of structural carbon steel Q235.
4. a processing method for the crashworthiness wearing plate as described in any one of claims 1 to 3, is characterized in that, comprise the following steps:
(1). make the reeded steel plate of side band;
(2). without the side welding stiffening rib of groove on steel plate;
(3). the silicon carbide slurry obtained after being mixed with water by silicon carbide castable is injected in groove and obtains crashworthiness wearing plate;
(4). by the crashworthiness wearing plate solidification obtained in step (3), namely machine.
5. the processing method of crashworthiness wearing plate according to claim 4, is characterized in that, before performing described step (4), discharge the air in silicon carbide slurry by vibration.
6. the processing method of crashworthiness wearing plate according to claim 4, is characterized in that, the mass ratio range of described silicon carbide castable and water is 100:6.2 to 100:5.5.
7. the processing method of crashworthiness wearing plate according to claim 4, is characterized in that, the time in described step (4) needed for solidification is 48 hours, and condition of cure is normal temperature and pressure.
CN201510672357.9A 2015-10-13 2015-10-13 Anti-impact abrasion-resistant board and machining method thereof CN105240649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510672357.9A CN105240649A (en) 2015-10-13 2015-10-13 Anti-impact abrasion-resistant board and machining method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510672357.9A CN105240649A (en) 2015-10-13 2015-10-13 Anti-impact abrasion-resistant board and machining method thereof

Publications (1)

Publication Number Publication Date
CN105240649A true CN105240649A (en) 2016-01-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510672357.9A CN105240649A (en) 2015-10-13 2015-10-13 Anti-impact abrasion-resistant board and machining method thereof

Country Status (1)

Country Link
CN (1) CN105240649A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2680947Y (en) * 2004-01-29 2005-02-23 冯万春 Reinforced type silicon carbide-metal composite tube
US20070232479A1 (en) * 2004-01-30 2007-10-04 Romuald Dez Sinterable Nanopowder Ceramic Material and Method for Synthesis Thereof
CN101922590A (en) * 2010-02-09 2010-12-22 徐州胜海机械制造科技有限公司 Wear-resisting heat-resisting corrosion-resisting compound pipe and production method thereof
CN201913843U (en) * 2010-12-29 2011-08-03 牟元全 Steel matrix ceramic composite wear-resistant plate
CN202065589U (en) * 2011-05-16 2011-12-07 林北 Integrated silicon carbide wear-resistant ceramic structural component
CN202812654U (en) * 2012-08-15 2013-03-20 郑州华泰节能陶瓷有限公司 Recrystal silicon carbide composite bend
CN203395503U (en) * 2013-08-05 2014-01-15 胡光雄 Compound anti-corrosion, abrasion-resistant and high-temperature-resistant pipeline
CN205118570U (en) * 2015-10-13 2016-03-30 苏州上春仪监测程控设备制造有限公司 Anti antifriction plate that hits

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2680947Y (en) * 2004-01-29 2005-02-23 冯万春 Reinforced type silicon carbide-metal composite tube
US20070232479A1 (en) * 2004-01-30 2007-10-04 Romuald Dez Sinterable Nanopowder Ceramic Material and Method for Synthesis Thereof
CN101922590A (en) * 2010-02-09 2010-12-22 徐州胜海机械制造科技有限公司 Wear-resisting heat-resisting corrosion-resisting compound pipe and production method thereof
CN201913843U (en) * 2010-12-29 2011-08-03 牟元全 Steel matrix ceramic composite wear-resistant plate
CN202065589U (en) * 2011-05-16 2011-12-07 林北 Integrated silicon carbide wear-resistant ceramic structural component
CN202812654U (en) * 2012-08-15 2013-03-20 郑州华泰节能陶瓷有限公司 Recrystal silicon carbide composite bend
CN203395503U (en) * 2013-08-05 2014-01-15 胡光雄 Compound anti-corrosion, abrasion-resistant and high-temperature-resistant pipeline
CN205118570U (en) * 2015-10-13 2016-03-30 苏州上春仪监测程控设备制造有限公司 Anti antifriction plate that hits

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Application publication date: 20160113

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