CN108455835A - A kind of consent structure of annealing kiln - Google Patents
A kind of consent structure of annealing kiln Download PDFInfo
- Publication number
- CN108455835A CN108455835A CN201810555262.2A CN201810555262A CN108455835A CN 108455835 A CN108455835 A CN 108455835A CN 201810555262 A CN201810555262 A CN 201810555262A CN 108455835 A CN108455835 A CN 108455835A
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- Prior art keywords
- consent
- plate
- panel
- outside
- jack panel
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The present invention provides a kind of consent structures of annealing kiln, including outer panel, interior plate, consent to form plate；It includes outside jack panel, inside jack panel and the second hard heat-insulated plate or the second ceramic wafer that consent, which forms plate,；Outside jack panel is set to outer panel end, and the first outside jack panel, the second outside jack panel are extended in inside side plate direction, and the second outside consent panel aperture is slightly less than the first outside consent panel aperture；Inside jack panel is set to interior plate end, and outside side plate direction extends, and inside jack panel end is equipped with the second block；Second hard heat-insulated plate or the second ceramic wafer are set to inside jack panel periphery, and one side is connected with the second block, and the homonymy other end is abutted with the second outside jack panel end.Be not re-used as being directly connected to the metal heat bridge of interior outer panel through the improved consent of the present invention, greatly reduce heat transfer, avoid by the excessively high heat loss brought of annealing kiln side sheet temperature, energy consumption is big the problems such as.
Description
Technical field
The present invention relates to glass machinery field more particularly to a kind of consent structures of annealing kiln.
Background technology
Annealing kiln belongs to one of key equipment in glass production line, is directly related to the quality of glass finished-product.Annealing kiln
Main function show as：High temp glass band is inside by annealing kiln in the transmit process of roller-way, and glass tape temperature is according to rule
Fixed temperature lowering curve is reduced to normal temperature state, and the permanent stress of inside glass is made to be reduced to controlled range, so as to subsequent cutting
Etc. working processes.
Lear is a continuous annealing apparatus, and shape is mostly rectangle, and length is in 60-300m (specific length roots
According to technique it needs to be determined that)；It establishes stable temperature schedule on elongated direction, from annealing kiln inlet internal temperature about 600
DEG C, arrive about 50 DEG C of outlet temperature.Under normal circumstances, annealing kiln heat preservation zone, the especially areas A, internal temperature reach as high as 600
DEG C, and annealing kiln exterior wall plate temperature then requires control at 75 DEG C or less.
According to actual needs, annealing kiln side wall is usually mounted with electrical heating consent, peep hole and cinder cleaning hole, and traditional moves back
Fiery kiln side wall consent and cock body structure are then as shown in Figure 1.As shown in Figure 1, outer panel (the i.e. annealing kiln exterior wall of annealing kiln side wall
Plate) consent is equipped between interior plate, it is combined with plug in consent, heat-preservation cotton is filled between the interior outer panel on consent periphery；
Wherein, consent is specifically connected directly by the circular hole of two kinds of pore sizes, i.e., larger-diameter outer consent and small diameter
Interior consent.It is found through prolonged application, in actual use, consent inherently constitutes one group and is directly connected to outside in annealing kiln side wall
The heat bridge of plate, considerably increases heat transfer, and to further lead to consent, nearby exterior wall plate temperature is usually above 100 DEG C.Cause
This, traditional annealing kiln side wall consent structure considerably increases heat loss, causes edge temperature inside annealing kiln too low, influences
Temperature is stablized；Meanwhile the increasing of the energy consumption in annealing kiln production process is further resulted in, it is unfavorable to producing.
Accordingly, it is badly in need of being improved current annealing kiln side wall consent structure at present, to reduce heat to greatest extent
Conduction, further decreases annealing kiln side sheet temperature, while also allowing for personnel and being operated in annealing kiln edge.
Invention content
Technical problem to be solved by the present invention lies in providing one kind to reduce heat transfer to greatest extent, to further
Reduce annealing kiln side sheet temperature, while the consent structure of the annealing kiln operated in annealing kiln edge convenient for personnel.
The present invention solves above-mentioned technical problem using following technical scheme：
A kind of consent structure of annealing kiln, including outer panel, interior plate and form plate set on consent between the two；Institute
It includes outside jack panel, inside jack panel and the second hard heat-insulated plate that the two is connected or the second ceramics to state consent and form plate
Plate；The outside jack panel is set to outer panel end, and successively inside side plate direction extend the first outside jack panel and with
The second connected outside jack panel of first outside jack panel, the second outside consent panel aperture are slightly less than the first outside consent plate hole
Diameter；The inside jack panel is set to interior plate end, and side plate direction extends outward, and inside consent panel aperture is slightly less than outside second
Side consent panel aperture, inside jack panel ending vertical are equipped with the second block towards the second outside jack panel direction；Described second
Hard heat-insulated plate or the second ceramic wafer are set to the side of the periphery of inside jack panel, the second hard heat-insulated plate or the second ceramic wafer
End is connected with the second block, and the homonymy other end is abutted with the second outside jack panel end.
One of preferred embodiment as the present invention, it is steel plate that the outer panel, interior plate, consent, which form plate,.
One of preferred embodiment as the present invention, the outer panel, interior plate and consent are formed in the cavity that plate surrounds and are filled out
Filled with the second heat-preservation cotton.
One of preferred embodiment as the present invention, the interior plate are additionally provided with first in the end face of outer panel side and add
Strengthening tendons.
One of preferred embodiment as the present invention, first reinforcing rib is specially angle stiffener；The angle steel is reinforced
Muscle is vertically arranged in one side end face of interior plate, and extends from top to bottom along interior plate side, is hindered when being formed at plate in consent
It has no progeny, continues to extend downwardly along consent formation board bottom end.
One of preferred embodiment as the present invention, outside jack panel bottom end is additionally provided with the second reinforcing rib.
One of preferred embodiment as the present invention, second reinforcing rib are specially with triangle reinforcing rib jaggy；
The band triangle reinforcing rib jaggy is vertically arranged to outside jack panel bottom, and is abutted simultaneously with outer panel.
One of preferred embodiment as the present invention, the band triangle reinforcing rib jaggy is specially that right angled triangle adds
Strengthening tendons, right angle are provided with the rectangular v notch v mutually agreed with the first outside jack panel bottom end.
As one of the preferred embodiment of the present invention, the outside jack panel and inside jack panel are specially hollow cuboid
Shape plate, also, the axis of the two is consistent.
One of preferred embodiment as the present invention, is used for electrical heating consent, peep hole and the cinder cleaning hole of annealing kiln.
One of preferred embodiment as the present invention, in actual use, consent structure is matched with plug structure；When with
In annealing kiln peep hole and cinder cleaning hole, the plug includes sealing plate, plug core and set on seal assembly between the two, sealing plate,
It is sequentially connected by axis pin between seal assembly and plug core；The plug core includes seben, the first heat-preservation cotton and is located in seben
The first hard heat-insulated plate or the first ceramic wafer, the first hard heat-insulated plate or the first ceramic wafer are limited in by the first block
Continue to extend seben to the interior plate close to consent in the seben of proximal end, and along seben end；The seal assembly with
First heat-preservation cotton is then filled in seben between first hard heat-insulated plate or the first ceramic wafer；In addition, the sealing group
Part is specially to keep the temperature cotton sealing element, is interference fitted with consent.
One of preferred embodiment as the present invention, the sealing plate is specially rectangle sealing plate, and handle is additionally provided on sealing plate.
As one of the preferred embodiment of the present invention, the seal assembly includes close to the first seal section of sealing plate and close to the
Second seal section of one seal section, the outer diameter of the second seal section are slightly less than the outer diameter of the first seal section.
One of preferred embodiment as the present invention, the outer diameter of the seben is consistent with the outer diameter of seal assembly end.
One of preferred embodiment as the present invention, the first hard heat-insulated plate or the first ceramic wafer specifically include filling plate
With the extension board extended along filling plate end, the outer diameter of extension board is slightly less than the outer diameter of filling plate；The filling sleeve-board is set to
In seben, extension board extends along filling plate end to the interior plate direction of consent.
One of preferred embodiment as the present invention, the filling plate is consistent with the axis of extension board.
One of preferred embodiment as the present invention, first block is vertically installed in seben end, and along seben end
Extend to its axis direction.
One of preferred embodiment as the present invention, in actual use, consent structure is matched with plug structure；When with
In electrical heating consent, structure is similar to plug structure when above-mentioned " when for annealing kiln peep hole and cinder cleaning hole ", mainly not
It is with place：(1) plug core is made of outside cock body and inside cock body, and outside cock body is that first is filled in above-mentioned " seben "
The position of heat-preservation cotton, (the first hard heat-insulated plate or the first ceramic wafer only include for the position of inside cock body replacement above-mentioned " extension board "
Plate is filled, does not include extension board)；(2) through hole that electrical heating intubation is constituted laterally is opened up in entire plug structure；(3)
First hard heat-insulated plate or the first ceramic wafer are fixed in seben by the first block, but straight by second group of axis pin
It connects and is connected with the outside cock body on the left of it；(4) inside cock body is also that be fixed on first by above-mentioned second group of axis pin hard heat-insulated
Plate or the first ceramic wafer end.
The present invention compared with prior art the advantages of be：Heat transfer can be reduced to greatest extent by providing one kind, thus into
One step reduces annealing kiln side sheet temperature, while the consent structure of the annealing kiln operated in annealing kiln edge convenient for personnel, tool
Body advantage is as follows：
(1) simple in structure, transformation is convenient；
(2) outside jack panel, the second of " high temperature resistant, low heat conduction " performance hard heat-insulated by having between the jack panel of inside
Plate or the second ceramic wafer are connected, and directly break traditional consent as this defect of heat bridge；It is improved through technical solution of the present invention, consent
It is not re-used as being directly connected to the metal heat bridge of interior outer panel, greatly reduces heat transfer, further avoid due to annealing kiln
The excessively high heat loss brought of side sheet temperature is serious, energy consumption is big and the inconvenient problem of personnel；
(3) interior plate is equipped with angle stiffener in the end face of outer panel side, is conducive to the entirety for increasing the present apparatus
Intensity；
(4) outside jack panel bottom end is equipped with right angled triangle reinforcing rib, and the right angle of the right angled triangle reinforcing rib is also opened
There is the rectangular v notch v mutually agreed with the first outside jack panel bottom end；When present apparatus consent coordinate plug in use, the structure into
One step increases the intensity of single unit system, improves the pressure-bearing property of the first outside jack panel.
Description of the drawings
Fig. 1 is traditional annealing kiln side wall consent and cock body structure chart；
Fig. 2 is the consent structural schematic diagram of annealing kiln in embodiment 1；
Fig. 3 is the left view structural representation of Fig. 2；
Fig. 4 is solid plug structure schematic diagram in embodiment 3；
Fig. 5 is the left view structural representation of Fig. 4；
Fig. 6 is the right side structural representation of Fig. 4；
Fig. 7 is consent and the matched overall structure diagram of electrical heating plug in embodiment 3；
Fig. 8 is consent and the matched overall structure diagram of electrical heating plug in embodiment 4.
In figure：1 is outer panel, and 2 be interior plate, and 21 be angle stiffener, and 3 form plate for consent, and 31 be outside jack panel,
311 be the first outside jack panel, and 312 be the second outside jack panel, and 313 is with triangle reinforcing rib jaggy, 32 are inside
Jack panel, 321 be the second block, and 33 be the second hard heat-insulated plate, and 4 be the second heat-preservation cotton；5 be sealing plate, and 51 be handle, and 6 be plug
Core, 61 be seben, and 62 be the first heat-preservation cotton, and 63 be the first hard heat-insulated plate, and 631 be the first block, and 632 be filling plate, and 633 are
Extension board, 7 be seal assembly, and 71 be the first seal section, and 72 be the second seal section, and 8 be axis pin；91 be outside cock body, and 92 be interior
Side cock body, 93 be through hole, and 94 be second group of axis pin.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Referring to figure 2-3, the consent structure of a kind of annealing kiln of the present embodiment, electrical heating consent, observation for annealing kiln
Hole and cinder cleaning hole, including outer panel 1, interior plate 2 and form plate 3 set on consent between the two；Wherein, outer panel 1, interior plate
2, it is steel plate that consent, which forms plate 3, and the second heat-preservation cotton 4 is filled in the cavity surrounded between three.
Consent forms plate 3 and includes outside jack panel 31, inside jack panel 32 and the two is connected second hard heat-insulated
Plate 33, the rectangular-shape plate specially hollow with inside jack panel 32 of outside jack panel 31, also, the axis of the two is consistent；
Outside jack panel 31 is set to outer panel end, and 2 direction of inside side plate extends the first outside jack panel 311 and with successively
The second connected outside jack panel 312 of one outside jack panel 311,312 aperture of the second outside jack panel are slightly less than the first outside plug
311 aperture of orifice plate；Consent 32 plate in inside is set to 2 end of interior plate, and 1 direction of side plate extends outward, 32 aperture of inside jack panel
It is slightly less than 312 aperture of the second outside jack panel, jack panel 32 ending vertical in inside is equipped with towards 312 direction of the second outside jack panel
For fixing the second block 321 of the second hard heat-insulated plate 33；Second hard heat-insulated plate 33 is set to inside jack panel 32
Periphery, left side are connected by one end of axial ray with the second block 321, the one end of left side far from axis and the second outside jack panel
312 ends abut.
Further, on interior plate 2 angle stiffener 21 is additionally provided in the end face of 1 side of outer panel；The angle steel adds
Strengthening tendons are vertically arranged in 2 one side end face of interior plate, and are extended from top to bottom along 2 side of interior plate, are formed at plate 3 when in consent
After being blocked, continue to extend downwardly along 3 bottom end of consent formation plate.
Further, jack panel 31 bottom end in outside is additionally provided with triangle reinforcing rib 313 jaggy；This is with jaggy
Triangle reinforcing rib 313 is vertically arranged to outside 31 bottom of jack panel, and is abutted simultaneously with outer panel 1；Still further, carrying
The triangle reinforcing rib 313 of notch is specially right angled triangle reinforcing rib, and right angle is provided with and 311 bottom of the first outside jack panel
Hold the rectangular v notch v mutually agreed with.
Advantage of this embodiment is that：
(1) simple in structure, transformation is convenient；
(2) by having the second hard of " high temperature resistant, low heat conduction " performance between outside jack panel 31, inside jack panel 32
Thermal insulation board 33 is connected, and directly breaks traditional consent as this defect of heat bridge；It is improved through technical solution of the present invention, consent is no longer
As the metal heat bridge of outer panel in connection, heat transfer is greatly reduced, is further avoided due to annealing kiln side sheet temperature
Spend that the high heat loss brought is serious, energy consumption is big and the inconvenient problem of personnel；
(3) angle steel is equipped on interior plate 2 in the end face of 1 side of outer panel and reinforces 21 muscle, be conducive to increase the present apparatus
Integral strength；
(4) outside 31 bottom end of jack panel is equipped with right angled triangle reinforcing rib, and the right angle of the right angled triangle reinforcing rib is also
It is provided with the rectangular v notch v mutually agreed with 311 bottom end of the first outside jack panel；When present apparatus consent coordinates plug in use, the knot
Structure further increases the intensity of single unit system, improves the pressure-bearing property of the first outside jack panel 311.
Embodiment 2
A kind of consent structure of annealing kiln of the present embodiment, structure is substantially the same manner as Example 1, and main difference is in
In：It includes outside jack panel 31, inside jack panel 32 and the second hard heat-insulated plate 33 that the two is connected that consent, which forms plate 3,；
That is, " the second hard heat-insulated plate 33 " in embodiment 1 is replaced with " the second ceramic wafer ", both for the low heat conduction material of high temperature resistant
Material.
Embodiment 3
Referring to Fig. 4-7, the one kind and the matched solid plug of consent structure in above-described embodiment of the present embodiment, for moving back
Fiery kiln peep hole and cinder cleaning hole, including sealing plate 5, plug core 6 and the seal assembly 7 between sealing plate 5 and plug core 6, sealing plate 5,
It is sequentially connected by axis pin 8 between seal assembly 7 and plug core 6；Sealing plate 5 is specially rectangle sealing plate, and sealing plate 5 is equipped with handle
51；It includes seben 61, the first heat-preservation cotton 62 and the first hard heat-insulated plate 63 in seben 61 to fill in core 6, and the first hard is protected
Warm plate 63 is limited in by the first block 631 in the seben 61 of proximal end, and continues to extend seben 61 along 61 end of seben
To close to interior plate 2, wherein the first block 631 is specifically vertically installed in 61 end of seben, and along 61 end of seben to its axis
Direction extends；First heat-preservation cotton 62 is then filled in seben 61 between seal assembly 7 and the first hard heat-insulated plate 63；It is close
Sealing assembly 7 is the second heat preservation cotton sealing element, is interference fitted with consent, and 71 He of the first seal section close to sealing plate 5 is specifically included
Close to the second seal section 72 of the first seal section 71, the outer diameter of the second seal section 72 is slightly less than the outer diameter of the first seal section 71, fills in
The outer diameter of plate 61 is consistent with the outer diameter of the second seal section 72.
Further, the first hard heat-insulated plate 63 specifically includes filling plate 632 and prolongs along what 632 end of filling plate was extended
Plate 633 is stretched, the outer diameter of extension board 633 is slightly less than the outer diameter of filling plate 632；Filling plate 632 is sheathed in seben 61, extension board
633 extend along filling 632 end of plate to 2 direction of interior plate of consent；It is consistent with the axis of extension board 633 to fill plate 632.
Advantage after the present embodiment plug coordinates with above-described embodiment consent is：
(1) simple in structure, transformation is convenient；
(2) first, by having the of " high temperature resistant, low heat conduction " performance between outside jack panel 31, inside jack panel 32
Two hard heat-insulated plates 33 or the second ceramic wafer are connected, and directly break traditional consent as this defect of heat bridge；Secondly as plug core
The presence of first hard heat-insulated plate 63 or the first ceramic wafer in 6, axis pin 8 can not form with plug core 6 and connect the another of interior outer panel
Group heat bridge；Meanwhile after consent ontology is combined with plug body, the heat of interior plate 2 also will be unable to directly be radiated to outside consent
At plate 31；Therefore, it is improved through technical solution of the present invention, greatly reduces the thermal bridge area between external wall in annealing kiln, and
Heat emissivity coefficient is also reduced, so that 1 temperature of annealing kiln outer panel is substantially reduced, further avoids due to annealing kiln side sheet
The excessively high heat loss brought of temperature is serious, energy consumption is big and the inconvenient problem of personnel；
(3) interior plate 2 is equipped with angle stiffener 21 in the end face of 1 side of outer panel, is conducive to increase the present apparatus
Integral strength；
(4) outside 31 bottom end of jack panel is equipped with right angled triangle reinforcing rib, and the right angle of the right angled triangle reinforcing rib is also
It is provided with the rectangular v notch v mutually agreed with 311 bottom end of the first outside jack panel；When present apparatus consent coordinates plug in use, the knot
Structure further increases the intensity of single unit system, improves the pressure-bearing property of the first outside jack panel 311.
Embodiment 4
Referring to Fig. 8, the one kind and the matched electrical heating plug of consent structure in above-described embodiment of the present embodiment, for electricity
Consent is heated, structure is substantially the same manner as Example 3, is in place of main difference：(1) plug core 6 is filled in by outside cock body 91 and inside
Body 92 is constituted, and outside cock body 91 is the position that the first heat-preservation cotton 62 is filled in above-mentioned " seben 61 ", and inside cock body 92 substitutes
The position (the first hard heat-insulated plate 63 of the present embodiment does not include extension board 633) of above-mentioned " extension board 633 "；(2) entire plug
The through hole 93 that electrical heating intubation is constituted laterally is opened up in structure；(3) first hard heat-insulated plates 63 are no longer by first
Block 631 is fixed in seben 61, but is directly connected with the outside cock body 91 on the left of it by second group of axis pin 94；(4) in
Side cock body 92 is also to be fixed on 63 end of the first hard heat-insulated plate by above-mentioned second group of axis pin 94.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of consent structure of annealing kiln, which is characterized in that including outer panel, interior plate and set on consent between the two
Form plate；It includes outside jack panel, inside jack panel and the second hard heat-insulated plate that the two is connected that the consent, which forms plate,
Or second ceramic wafer；The outside jack panel is set to outer panel end, and the first outside plug is extended in inside side plate direction successively
Orifice plate and the second outside jack panel being connected with the first outside jack panel, the second outside consent panel aperture are slightly less than the first outside
Consent panel aperture；The inside jack panel is set to interior plate end, and side plate direction extends outward, and inside consent panel aperture is smaller
In the second outside consent panel aperture, inside jack panel ending vertical is equipped with the second block towards the second outside jack panel direction；
The second hard heat-insulated plate or the second ceramic wafer are set to the periphery of inside jack panel, the second hard heat-insulated plate or the second ceramics
One side of plate is connected with the second block, and the homonymy other end is abutted with the second outside jack panel end.
2. the consent structure of annealing kiln according to claim 1, which is characterized in that the outer panel, interior plate, consent shape
It is steel plate at plate.
3. the consent structure of annealing kiln according to claim 1, which is characterized in that the outer panel, interior plate and consent
It is formed and is filled with the second heat-preservation cotton in the cavity that plate surrounds.
4. the consent structure of annealing kiln according to claim 1, which is characterized in that the interior plate is close to outer panel side
End face in be additionally provided with the first reinforcing rib.
5. the consent structure of annealing kiln according to claim 4, which is characterized in that first reinforcing rib is specially angle steel
Reinforcing rib；The angle stiffener is vertically arranged in one side end face of interior plate, and extends from top to bottom along interior plate side, when
After consent is formed at plate and is blocked, continue to extend downwardly along consent formation board bottom end.
6. the consent structure of annealing kiln according to claim 1, which is characterized in that outside jack panel bottom end is additionally provided with
Second reinforcing rib.
7. the consent structure of annealing kiln according to claim 6, which is characterized in that second reinforcing rib is specially to carry
The triangle reinforcing rib of notch；The band triangle reinforcing rib jaggy is vertically arranged to outside jack panel bottom, and simultaneously
It is abutted with outer panel.
8. the consent structure of annealing kiln according to claim 7, which is characterized in that the band triangle jaggy is reinforced
Muscle is specially right angled triangle reinforcing rib, and right angle is provided with the rectangular v notch v mutually agreed with the first outside jack panel bottom end.
9. the consent structure of annealing kiln according to claim 1, which is characterized in that the outside jack panel and inside consent
Plate is specially hollow rectangular-shape plate, also, the axis of the two is consistent.
10. according to the consent structure of any annealing kilns of claim 1-9, which is characterized in that the electricity for annealing kiln adds
Hot consent, peep hole and cinder cleaning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555262.2A CN108455835B (en) | 2018-06-01 | 2018-06-01 | Hole plugging structure of annealing kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555262.2A CN108455835B (en) | 2018-06-01 | 2018-06-01 | Hole plugging structure of annealing kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108455835A true CN108455835A (en) | 2018-08-28 |
| CN108455835B CN108455835B (en) | 2023-06-27 |
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ID=63214837
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810555262.2A Active CN108455835B (en) | 2018-06-01 | 2018-06-01 | Hole plugging structure of annealing kiln |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254288A (en) * | 1989-03-27 | 1990-10-15 | Yoshihiko Sato | Formed refractory partition wall |
| CN2917151Y (en) * | 2006-06-17 | 2007-06-27 | 中国凯盛国际工程有限公司 | Electric heater for float glass annealing oven |
| CN200943060Y (en) * | 2006-08-25 | 2007-09-05 | 中国建材国际工程有限公司 | New type annealing kiln stopper |
| DE102006040247A1 (en) * | 2006-08-28 | 2008-03-06 | Robert Bosch Gmbh | Pencil-type glow plug for use in combustion chamber of internal combustion engine i.e. air-compressing, self-igniting internal-combustion engine, has tearing edge formed in chamber-lateral end of heating element, which has front side recess |
| CN107032588A (en) * | 2017-05-26 | 2017-08-11 | 中国建材国际工程集团有限公司 | A kind of lear plug |
| CN208279499U (en) * | 2018-06-01 | 2018-12-25 | 蚌埠凯盛工程技术有限公司 | A kind of consent structure of annealing kiln |
-
2018
- 2018-06-01 CN CN201810555262.2A patent/CN108455835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254288A (en) * | 1989-03-27 | 1990-10-15 | Yoshihiko Sato | Formed refractory partition wall |
| CN2917151Y (en) * | 2006-06-17 | 2007-06-27 | 中国凯盛国际工程有限公司 | Electric heater for float glass annealing oven |
| CN200943060Y (en) * | 2006-08-25 | 2007-09-05 | 中国建材国际工程有限公司 | New type annealing kiln stopper |
| DE102006040247A1 (en) * | 2006-08-28 | 2008-03-06 | Robert Bosch Gmbh | Pencil-type glow plug for use in combustion chamber of internal combustion engine i.e. air-compressing, self-igniting internal-combustion engine, has tearing edge formed in chamber-lateral end of heating element, which has front side recess |
| CN107032588A (en) * | 2017-05-26 | 2017-08-11 | 中国建材国际工程集团有限公司 | A kind of lear plug |
| CN208279499U (en) * | 2018-06-01 | 2018-12-25 | 蚌埠凯盛工程技术有限公司 | A kind of consent structure of annealing kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108455835B (en) | 2023-06-27 |
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