CN202808927U - Steel wire hot galvanizing device - Google Patents
Steel wire hot galvanizing device Download PDFInfo
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- CN202808927U CN202808927U CN 201220496641 CN201220496641U CN202808927U CN 202808927 U CN202808927 U CN 202808927U CN 201220496641 CN201220496641 CN 201220496641 CN 201220496641 U CN201220496641 U CN 201220496641U CN 202808927 U CN202808927 U CN 202808927U
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- plate
- steel
- charcoal
- cofferdam
- wire
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Abstract
The utility model relates to the technical field of a steel wire hot galvanizing technology, particularly to a steel wire hot galvanizing device. The device comprises a closed charcoal wiping device, a galvanizing furnace and a sink roller. The sink roller is arranged in the galvanizing furnace. The charcoal wiping device is fixedly connected with the galvanizing furnace. Through the steel wire hot galvanizing device provided by the application, the stability of a charcoal dust sealing medium is ensured and the galvanizing quality of steel wires is improved.
Description
Technical field
The application relates to the steel-wire galvanizing technical field, particularly a kind of steel-wire galvanizing device.
Background technology
The zinc-plated principle of steel wire vertical heat is the steel wire of surface cleaning cleaning to be coated plating assistant agent retread to immersing zinc liquid, by being fixed on the sinking roller of certain depth under the zinc liquid level, steel wire is drawn the zinc liquid level vertically upward.When steel wire left the zinc liquid level, the zinc liquid that sticks to Steel Wire Surface is had the steel wire of certain travelling speed to be taken out of, passed first to cover smearing of zinc liquid level and wipe away the district, passed the water-cooled district again and solidified rapidly, formed zinc coating.If the steel wire travelling speed is not enough, cover Steel Wire Surface liquid zinc since the self gravitation effect stream that lets droop do not reach and ask the coating requirement.But when steel wire reaches certain speed, most of zinc liquid will overcome action of gravity and stick to Steel Wire Surface, and pass and cover smearing of zinc liquid level and wipe away the district, enter the water-cooled district again and solidify rapidly, form qualified zinc coating.In order to reduce zinc layer surfaceness, adopt to smear in technique and wipe away medium, make galvanized steel wire surface zinc layer smooth and reach standard-required.Charcoal is smeared and wiped away is the method for wiping away of smearing of the zinc-plated generally employing of present steel wire vertical heat, it is that certain thickness charcoal, machine oil (or Vaseline) mixture are covered on the zinc liquid level in steel wire exit, on the one hand Steel Wire Surface liquid zinc layer is worked the effect of wiping away of smearing, make the smooth and thickness of coating of steel wire coating smooth surface satisfy technical requirements, prevent on the other hand the oxidized formation plating defect of zinc liquid level.Existing wire galvanization device is drawn steel wire successively process through zinc liquid, sinking roller, charcoal layer.Charcoal is smeared and is wiped away three pot walls of zinc pot and baffle plate that medium utilizes steel wire to draw the position and fix, and baffle plate directly inserts zinc liquid.Steel wire is between one side pot wall and baffle plate, and the distance between pot wall and the baffle plate 3 is generally about 800mm.Mainly there is following problem in existing steel-wire galvanizing device: one, the charcoal layer area is large, and also thereupon fluctuation of charcoal layer is easily run off during the zinc liquid fluctuating, and charcoal layer thickness is difficult to guarantee, charcoal layer is reduced the power of wiping away of smearing of wire galvanization layer.And charcoal layer is unstable, causes easily galvanized steel wire zinc layer surface inhomogeneous, produces the defectives such as list edge, zinc scar, burr.Two, charcoal need regularly replace, and charcoal consumption is large.When three, wearing silk and fracture of wire, steel wire end causes that easily charcoal layer forms cavity or thickness reduction, causes steel wire zinc layer surface inhomogeneous, the defectives such as list edge, zinc scar, burr.Four, the irony baffle plate directly inserts in the zinc liquid, and zinc liquid will react with it and produce zinc-iron alloy and make that iron-holder increases in the zinc liquid, and the end quantity of slag significantly increases.
The utility model content
The application's technical problem to be solved provides a kind of stability that can guarantee the wood charcoal powder closed dielectric, improves the steel-wire galvanizing device of wire galvanization quality.
For solving the problems of the technologies described above, the application provides a kind of steel-wire galvanizing device, comprise galvanizing furnace, sinking roller and around the charcoal of sealing smear and wipe away device.Described sinking roller is arranged in the described galvanizing furnace.Described charcoal is smeared and is wiped away device and be fixedly connected with described galvanizing furnace.
Further, described charcoal is smeared and is wiped away device and comprise cofferdam, three limits and plate.Cofferdam, described three limit is " Π " character form structure.Described cofferdam, three limits and described plate are connected to form rectangle structure.
Further, the top of the top of each face of cofferdam, described three limit and described plate is " h " font stainless steel structure.The bottom of each face of cofferdam, described three limit and the bottom of described plate are carborundum plate.
Further, described carborundum plate is inserted in described " h " font stainless steel structure.Have connecting hole on described silicon carbide plate and the described stainless steel structure, pass described connecting hole by mounting block described silicon carbide plate and described stainless steel structure are fixed together.
Further, cofferdam, described three limit over against the inboard outer of two faces be fixed with respectively a vertical plate chute.The two ends of described plate are placed on respectively in two described vertical plate chutes.
Further, two described vertical plate chutes are over against setting.Two described vertical plate chutes are " U " character form structure.Two described vertical plate chutes are fixed on the cofferdam, described three limit by the mode of welding.
Further, also comprise support.Cofferdam, described three limit is fixedly connected with described galvanizing furnace by described support.
Further, described plate is for falling " L " word shape.
Further, have a circular hole on the described plate, along circular hole an open slot is set downwards.
Further, the charcoal of described rectangle structure is smeared the long L=(N+1 that wipes away device) * M, described L is that charcoal is smeared the length of wiping away device, and described N is the steel wire radical, and described M is steel wire width between centers.
The steel-wire galvanizing appliance ensure that the application provides the stability of wood charcoal powder closed dielectric, improved the galvanizing quality of steel wire.
Description of drawings
The steel-wire galvanizing device front view that Fig. 1 provides for the embodiment of the present application.
The steel-wire galvanizing device vertical view that Fig. 2 provides for the embodiment of the present application.
The sectional view of each face of cofferdam, three limits that Fig. 3 provides for the embodiment of the present application.
The plate sectional view that Fig. 4 provides for the embodiment of the present application.
The charcoal that Fig. 5 provides for the embodiment of the present application is smeared and is wiped away the device vertical view.
The open slot structural representation that arranges on the plate that Fig. 6 provides for the embodiment of the present application.
Embodiment
Referring to Fig. 1 ~ Fig. 6, a kind of steel-wire galvanizing device that the embodiment of the present application provides, the charcoal of sealing is smeared and is wiped away device, galvanizing furnace 6 and sinking roller 5 around comprising.Sinking roller 5 is arranged in the galvanizing furnace 6.Charcoal is smeared and is wiped away device and be fixedly connected with galvanizing furnace 6.Charcoal is smeared and is wiped away device and comprise cofferdam 3, three limits and plate 11.Cofferdam, three limits 3 is " Π " character form structure, and cofferdam, three limits 3 is connected to form rectangle structure with plate 11.Plate 11 is for falling " L " word shape, and the center of plate 11 has a circular hole, and the aperture of circular hole is 16mm, and circular hole arranges an open slot 12 apart from plate upper end 30mm downwards along circular hole, and the width of open slot 12 is 6mm.Cofferdam, three limits 3 over against two sides inboard outer respectively fixing (mode by welding is fixed) vertical plate chute of " U " font is arranged, two vertical plate chutes are over against setting.Plate 11 is placed in two vertical plate chutes, is connected to form rectangle structure with cofferdam, three limits 3.The degree of depth of two vertical plate chutes is 40mm, and width is 20mm.The top of cofferdam, three limits 3 each face and the top of plate 11 are " h " font stainless steel structure 7." h " shape groove inner width 10mm, interior high 47mm.The bottom of cofferdam, three limits 3 each face and the bottom of plate 11 are carborundum plate 8.Carborundum plate 8 is inserted in " h " font stainless steel structure 7, has connecting hole on silicon carbide plate 8 and the stainless steel structure 7, passes connecting hole by mounting block (such as bolt 9) silicon carbide plate 8 and stainless steel structure 7 are fixed together.Cofferdam 3, three limits is fixedly connected with (mode by welding is fixed) by support 4 with galvanizing furnace 6.Adjusting support 4 is smeared charcoal and is wiped away the interior 20 ~ 30mm of carborundum plate 8 immersion zinc liquid of device bottom, and it is evenly distributed that steel wire is smeared the center line of wiping away device along charcoal.The rectangle charcoal is smeared four face height wiping away device and is that 170mm, insied width are 200 ~ 220mm, length is 520mm, the rectangle charcoal smear the length of wiping away device according to: (steel wire radical+1) * steel wire width between centers is calculated.
The principle of work of the steel-wire galvanizing device that the application provides is as follows: steel wire 1 successively open slot 12, the charcoal on zinc liquid 2, sinking roller 5, plate 11 is smeared the charcoal layer of wiping away in the device and is drawn (steel wire 1 positions by the plate of inverted "L" shaped).Charcoal smear wipe away fill wood charcoal powder in the device after, area and the thickness of wood charcoal powder are fixed, in the time of can not be because of the zinc liquid fluctuating charcoal layer also thereupon fluctuation run off, kept the stability of wood charcoal powder closed dielectric, the charcoal layer closed dielectric is wiped away pressure to smearing of Steel Wire Surface zinc layer and is also remained on steady state.
The embodiment of the present application has following beneficial effect:
1, can reduce the charcoal layer area, and can effectively increase charcoal layer thickness, keep the charcoal closed dielectric that the power of wiping away of smearing of wire galvanization surface zinc layer is stablized.
2, in the middle of the plate in cofferdam, make an open slot, conveniently wear the silk operation, and reduce and wear the silk operation to the impact of charcoal layer stability, and steel wire end significantly swings the phenomenon of destroying charcoal layer when effectively having reduced because of fracture of wire.
3, fixedly the cofferdam device of charcoal adopts steel plate plus silicon carbide plate array configuration to make, and steel plate is on the zinc liquid level, and carborundum plate partly immerses zinc liquid, avoids the irony cofferdam by liquid zinc corrosion.
It should be noted last that, above embodiment is only unrestricted in order to the technical scheme that the application is described, although with reference to example the application is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the application's technical scheme, and not breaking away from the spirit and scope of present techniques scheme, it all should be encompassed in the middle of the application's the claim scope.
Claims (10)
1. a steel-wire galvanizing device comprises galvanizing furnace and sinking roller;
Described sinking roller is arranged in the described galvanizing furnace;
It is characterized in that the charcoal of sealing is smeared and wiped away device around also comprising;
Described charcoal is smeared and is wiped away device and be fixedly connected with described galvanizing furnace.
2. steel-wire galvanizing device according to claim 1 is characterized in that, described charcoal is smeared and wiped away device and comprise cofferdam, three limits and plate;
Cofferdam, described three limit is " Π " character form structure;
Described cofferdam, three limits and described plate are connected to form rectangle structure.
3. steel-wire galvanizing device according to claim 2 is characterized in that, the top of each face of cofferdam, described three limit and the top of described plate are " h " font stainless steel structure;
The bottom of each face of cofferdam, described three limit and the bottom of described plate are carborundum plate.
4. steel-wire galvanizing device according to claim 3 is characterized in that, described carborundum plate is inserted in described " h " font stainless steel structure;
Have connecting hole on described silicon carbide plate and the described stainless steel structure, pass described connecting hole by mounting block described silicon carbide plate and described stainless steel structure are fixed together.
5. steel-wire galvanizing device according to claim 4 is characterized in that, cofferdam, described three limit over against the inboard outer of two faces be fixed with respectively a vertical plate chute;
The two ends of described plate are placed on respectively in two described vertical plate chutes.
6. steel-wire galvanizing device according to claim 5 is characterized in that,
Two described vertical plate chutes are over against setting;
Two described vertical plate chutes are " U " character form structure;
Two described vertical plate chutes are fixed on the cofferdam, described three limit by the mode of welding.
7. each described steel-wire galvanizing device is characterized in that according to claim 2 ~ 6, also comprises support;
Cofferdam, described three limit is fixedly connected with described galvanizing furnace by described support.
8. steel-wire galvanizing device according to claim 5 is characterized in that, described plate is for falling " L " word shape.
9. steel-wire galvanizing device according to claim 9 is characterized in that, has a circular hole on the described plate, along circular hole an open slot is set downwards.
10. steel-wire galvanizing device according to claim 2 is characterized in that, the charcoal of described rectangle structure is smeared the long L=(N+1 that wipes away device) * M, described L is that charcoal is smeared the length of wiping away device, and described N is the steel wire radical, and described M is steel wire width between centers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220496641 CN202808927U (en) | 2012-09-26 | 2012-09-26 | Steel wire hot galvanizing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220496641 CN202808927U (en) | 2012-09-26 | 2012-09-26 | Steel wire hot galvanizing device |
Publications (1)
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CN202808927U true CN202808927U (en) | 2013-03-20 |
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CN 201220496641 Expired - Fee Related CN202808927U (en) | 2012-09-26 | 2012-09-26 | Steel wire hot galvanizing device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105506527A (en) * | 2014-10-17 | 2016-04-20 | 郭信忠 | MTGDW sealing and wiping trial operation novel technology for vertical lifting type hot-galvanized steel wire leaving zinc liquid level |
CN105886987A (en) * | 2014-10-17 | 2016-08-24 | 郭信忠 | MTJHY automatic oil supply sealing and wiping trial operation novel technology for vertical lifting type hot-galvanized steel wire leaving zinc liquid level |
-
2012
- 2012-09-26 CN CN 201220496641 patent/CN202808927U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105506527A (en) * | 2014-10-17 | 2016-04-20 | 郭信忠 | MTGDW sealing and wiping trial operation novel technology for vertical lifting type hot-galvanized steel wire leaving zinc liquid level |
CN105886987A (en) * | 2014-10-17 | 2016-08-24 | 郭信忠 | MTJHY automatic oil supply sealing and wiping trial operation novel technology for vertical lifting type hot-galvanized steel wire leaving zinc liquid level |
CN105886987B (en) * | 2014-10-17 | 2019-05-03 | 郭信忠 | A kind of Vertical Lift hot-dip galvanizing steel wire goes out zinc of zinc pot liquid level charcoal and adds the closing of auto-supply flame, smears and wipe operating method |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170926 |
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CF01 | Termination of patent right due to non-payment of annual fee |