CN206500749U - Circle circle plasma surfacing wearing plate water cooling plant - Google Patents
Circle circle plasma surfacing wearing plate water cooling plant Download PDFInfo
- Publication number
- CN206500749U CN206500749U CN201621114890.XU CN201621114890U CN206500749U CN 206500749 U CN206500749 U CN 206500749U CN 201621114890 U CN201621114890 U CN 201621114890U CN 206500749 U CN206500749 U CN 206500749U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- water
- cooling
- built
- movement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The utility model is related to surface of steel plate built-up welding field, and in particular to an Artenkreis justifies plasma surfacing wearing plate water cooling plant, including water-cooled nozzle, the wire brush that catchments, guiding gutter, gas purge nozzle, drive lead screw, Maltese cross movement and temperature measuring equipment.Water-cooled nozzle is in immediately below built-up welding molten bath, molten bath zone is cooled down, the wire brush that catchments of nozzle both sides is axially distributed in along cylinder can prevent from splash and collect cooling current to guiding gutter to be circulated, and built-up welding cylinder inner surface residual is water stain to carry out purging water removal by purge nozzle.Built-up welding one is enclosed post plasma torch and overlapped along cylinder axial movement, can realize water-cooled nozzle synchronizing moving by Ma Erte crosses movement and drive lead screw, and then ensure that molten bath is constantly in the state of cooling.The device only carries out Local cooling to molten bath, can reduce the dilution rate of matrix, increases the thermograde in vertical surface of steel plate direction, forms the carbide tissue of excellent wear-resisting property, and reduces steel plate deformed.
Description
Technical field
The utility model is related to Artenkreis circle plasma surfacing wearing plate water cooling plant, belongs to surface of steel plate built-up welding field.
Background technology
Plasma surfacing is more and more widely applied in the manufacture and reparation of each industrial department part, and the technology is used for
Build-up wear-resistant plate has the advantages that operating cost is low, safeguards simple, overlay cladding impact resistance, wear-resisting, anti-corrosion.Current wearing plate built-up welding
Conventional two ways is disk diffusion method and circle circle built-up welding, and disk diffusion method technique is simple but the easy deformation of cylindrical of built-up welding steel plate, influence
Weld deposit process and built-up welding effect, and weld overlay cracking is larger.And circle circle built-up welding deformation is easy to control, it can use very much.But if not right
Plasma surfacing steel plate is cooled down, and the dilution rate of one side steel matrix can be higher, influences the performance of overlay cladding；The opposing party
Face, weld deposit process is inputted for point, and thermal stress is easily produced inside steel plate when heat input is larger, causes deformation and crackle；But such as
Fruit carries out whole cooling to monoblock steel plate, and then very big a part of water flogs a dead horse, and causes the wasting of resources, and steel plate cooling rate mistake
It hurry up, built-in thermal stress cannot discharge, and crackle easily occurs in overlay cladding.
The content of the invention
According to deficiency of the prior art above, the technical problems to be solved in the utility model is：There is provided one kind can be with
Track molten bath carries out the cooling device of Local cooling.
The technical solution adopted for the present invention to solve the technical problems：Described circle circle plasma surfacing wearing plate water cooling dress
Put, it is characterised in that：Including water-cooled nozzle, catchment wire brush, gas purge nozzle and guiding gutter, nozzle mobile device, Ma Er
His cross movement and steel plate temperature measuring equipment；Described device is in the inside of built-up welding cylinder, and package unit two ends pass through in chuck
Heart hole, and be fixed, run independently of workpiece；Water-cooled nozzle and plasmatorch are respectively inside and outside cylinder, and water
Cold nozzle is in the lower section of plasmatorch, and is moved by mobile device along axis, is cooled down with the tracking for realizing molten bath；Catchment steel
Wire brush is in both sides with nozzle is swept away, V-shaped to be distributed parallel to cylinder axis（As shown in Figure 2）；Catchment wire brush and purging spray
Mouth to guiding gutter, is recycled Water Sproading.
Described nozzle mobile device includes screw mandrel, rail plate and Maltese cross movement, and screw mandrel and guide rail, which are in, leads
Inside chute, therefore made from 316L stainless steels, prevent from getting rusty.One end of screw mandrel connects the shift fork of Maltese cross movement,
The rotating disk of cross movement is connected with the output shaft of workpiece electric rotating machine, can ensure that workpiece often rotates a circle by the device,
Cooling nozzles are axially moveable certain distance, so as to realize the molten bath tracking of cooling nozzles.
Described temperature measuring equipment is used for the cooling effect for detecting built-up welding steel plate, and the cooling of nozzle is adjusted by detection temperature
Water, reaches preferable cooling effect.
The good effect that the present invention has：The good effect that the present invention has：
Local cooling only is carried out to molten bath, built-up welding dilution rate can be reduced, and the one of plasmatorch input can be taken away
Partial heat, reduces the heat input of weld deposit process, so as to reduce the thermograde in steel plain, advantageously reduces thermal stress.
It can make carbide crystallographic orientation, the crystalline structure in bath formation perpendicular to the thermograde on surface
The abrasion resistance properties of cladding layer can be increased.
By catchmenting wire brush and purge nozzle can realize the complete recovery of cooling water, the wasting of resources is reduced, moreover, should
Built-up welding steel plate will also carry out preheating and postwelding integral heat insulation in built-up welding, and other processes can be ensured by wire brush and gas purging
Be normally carried out.
Cooling effect is adjusted by measuring steel billet temperature, molten bath can be made to remain to be maintained at higher temperatures for a long time after solidification
Degree（Plus attemperator）Enter trip temperature release, so as to reduce the stress and crackle of overlay cladding.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation from Fig. 1 position A backward.
In figure：1st, plasmatorch；2nd, built-up welding cylinder；3rd, water-cooled nozzle；4th, nozzle movement screw mandrel；5th, Maltese cross machine
Core；6th, synchronous pulley；7th, motor transmission shaft；8th, guide rail；9th, guiding gutter；10th, catchment wire brush；11st, gas purge nozzle；12、
Steel plate temperature measuring equipment
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As illustrated in fig. 1 and 2, enclose circle plasma surfacing wearing plate water cooling plant, including water-cooled nozzle 3, nozzle mobile device,
Cooling water recovery device and temperature measuring equipment, nozzle mobile device include screw mandrel 4, guide rail 8 and Maltese cross movement 5；Cooling water
Retracting device includes catchment wire brush 10, gas purge nozzle 11 and guiding gutter 9, and steel billet temperature is surveyed by steel plate temperature measuring equipment 12
Amount.
Described device is in the inside of built-up welding cylinder, and screw mandrel and guide rail two ends are fixed through the centre bore of chuck, solely
Stand on workpiece operation.The wire brush that catchments is in both sides with nozzle is swept away, and be in the shape of the letter V distribution（As shown in Figure 2）.Catchment wire brush and
Purge nozzle is recycled Water Sproading to guiding gutter.
The circle circle plasma surfacing wearing plate water cooling plant of the present embodiment when in use, first installs workpiece, then adjusts water
The cold position of nozzle 3, is at the underface of plasmatorch, can be carried out after the completion of adjustment in built-up welding, weld deposit process, cooling water
Molten bath is cooled down always, after workpiece rotates a circle, plasmatorch can be axially moveable certain distance and carry out cladding layer overlap joint,
Now in the presence of Maltese cross movement, leading screw is rotated, drive nozzle move axially, by setting can ensure and
Plasmatorch displacement is identical, so as to ensure the tracking cooling in molten bath, until whole steel plate build-up welding is completed.Catchment wire brush with
Built-up welding cylinder is in close contact, and can prevent from cooling down water projection, the cooling water of residual is purged by gas to be removed, it is ensured that the steel after water cooling
Plate is in drying regime, the follow-up insulation of steel plate is not influenceed, the cooling effect of water-cooled nozzle is detected by temperature measuring equipment, and is led to
Cooling water inflow is overregulated to be adjusted.
Claims (2)
1. an Artenkreis justifies plasma surfacing wearing plate water cooling plant, it is characterised in that：Including water-cooled nozzle（3）, catchment wire brush
（10）, guiding gutter（9）, gas purge nozzle（11）, guide rail（8）, nozzle movement screw mandrel（4）, Maltese cross movement（5）And survey
Warm device（12）, water-cooled nozzle（3）It is respectively at plasmatorch inside and outside cylinder, and water-cooled nozzle（3）In wait from
The underface of sub- torch, catchment wire brush（10）In water-cooled nozzle（3）Both sides, it is V-shaped to be distributed parallel to cylinder axis, to steel plate
The residual on surface is water stain to be purged, and the cooling water of collection passes through guiding gutter（9）Circulated, nozzle is fixed on nozzle movement dress
On putting, nozzle mobile device includes guide rail（8）, nozzle movement screw mandrel（4）With Maltese cross movement（5）, Maltese cross
Movement（5）Shift fork axle is fixed on nozzle movement screw mandrel（4）, rotating disk is connected with workpiece electric rotating machine output shaft.
2. an Artenkreis according to claim 1 justifies plasma surfacing wearing plate water cooling plant, it is characterised in that：Temperature measuring equipment
（12）Thermometric is carried out to the steel plate after cooling, cooling water inflow can be adjusted according to temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114890.XU CN206500749U (en) | 2016-10-12 | 2016-10-12 | Circle circle plasma surfacing wearing plate water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114890.XU CN206500749U (en) | 2016-10-12 | 2016-10-12 | Circle circle plasma surfacing wearing plate water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500749U true CN206500749U (en) | 2017-09-19 |
Family
ID=59843702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114890.XU Active CN206500749U (en) | 2016-10-12 | 2016-10-12 | Circle circle plasma surfacing wearing plate water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508975A (en) * | 2019-08-26 | 2019-11-29 | 中国矿业大学 | The selective overlaying method and device of rich chromium cast iron wear-resistant coating |
| CN112859548A (en) * | 2019-11-27 | 2021-05-28 | 长鑫存储技术有限公司 | Developing device and developing method thereof |
-
2016
- 2016-10-12 CN CN201621114890.XU patent/CN206500749U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508975A (en) * | 2019-08-26 | 2019-11-29 | 中国矿业大学 | The selective overlaying method and device of rich chromium cast iron wear-resistant coating |
| CN112859548A (en) * | 2019-11-27 | 2021-05-28 | 长鑫存储技术有限公司 | Developing device and developing method thereof |
| CN112859548B (en) * | 2019-11-27 | 2024-03-26 | 长鑫存储技术有限公司 | Developing device and developing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105478525B (en) | A kind of manufacture method for the coiled tubing for including logging cable | |
| CN105665898B (en) | A kind of pearlitic heat resistant steel composite board Lincoln weld welding method | |
| CN206500749U (en) | Circle circle plasma surfacing wearing plate water cooling plant | |
| JP5897710B2 (en) | Forming method for hot forming of steel sheet for rotor blades to be manufactured by a wind turbine generator | |
| CN101797680B (en) | Process for manufacturing large-scale long shaft by segments | |
| CN107283059A (en) | A kind of molten product laser-impact of electric arc forges increasing material manufacturing method and apparatus | |
| CN105458633B (en) | A kind of manufacture method of mild steel coiled tubing | |
| CN105478524A (en) | Method for manufacturing duplex stainless steel coiled tubing | |
| CN106041029A (en) | Preparation method for stainless steel composite steel billet and device of preparation method | |
| CN103924238B (en) | Laser Cladding Ni-base Alloy+B on Q550 steel4c strengthens the method for phase | |
| CN201361788Y (en) | Novel production equipment for titanic or titanium alloy pipe | |
| CN106513933A (en) | Improved wear-resisting plate surfacing machine | |
| CN102825067A (en) | Method for producing bimetal composite material by adopting cold core continuous casting and rolling process | |
| CN108213682B (en) | Method for improving welding efficiency of vacuum electron beam welding machine | |
| CN201324764Y (en) | Machine unit for welding titanium steel tube with accurate plasma | |
| CN106040778A (en) | High-power continuous fiber laser-based hot-drawing, molding and welding apparatus for spiral fin coil | |
| CN206588486U (en) | The machine supporting roller bearing position laser repair device of one kind five | |
| CN107790851A (en) | A kind of valve heap welding method | |
| CN111716030A (en) | Combined welding method for austenitic stainless steel structural member and low-alloy steel casting | |
| CN112594254B (en) | Positioning sleeve of mud beating mechanism and preparation method | |
| CN105598200B (en) | A kind of manufacture method of titanium alloy coiled tubing | |
| CN204248236U (en) | Roll built-up welding machine | |
| CN202388095U (en) | Cutting operation device in round billet flame cutting machine | |
| CN105861786B (en) | The method that iron filings make bearing material | |
| CN206887203U (en) | The hot plating copper equipment of irony wire rod, bar, tube surfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |