CN210718651U - Box type resistance furnace - Google Patents
Box type resistance furnace Download PDFInfo
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- CN210718651U CN210718651U CN201921781429.3U CN201921781429U CN210718651U CN 210718651 U CN210718651 U CN 210718651U CN 201921781429 U CN201921781429 U CN 201921781429U CN 210718651 U CN210718651 U CN 210718651U
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Abstract
The utility model discloses a box-type resistance furnace, which relates to the technical field of resistance furnaces, and adopts the technical scheme that the box-type resistance furnace comprises a furnace body, a heating element and a furnace door, wherein a moving device is arranged below the furnace body, and comprises a moving plate arranged below the furnace body, a plurality of handrails fixedly connected to one end of the top of the moving plate and a plurality of rollers rotatably connected to the bottom of the moving plate; the movable plate is provided with a fixing mechanism for fixing the furnace body; the bottom rigid coupling of furnace body has a plurality of stabilizer blades, fixed establishment includes rigid coupling in a plurality of sleeves at movable plate top, and is a plurality of the stabilizer blade one-to-one peg graft in telescopic inner chamber, every install on the sleeve and be used for carrying on spacing subassembly to the stabilizer blade. The utility model discloses a set up the mobile device, be convenient for remove the furnace body, the material of the furnace body to different places of consequently being convenient for heats.
Description
Technical Field
The utility model relates to a resistance furnace technical field, more specifically the theory that says so, it relates to a box resistance furnace.
Background
The resistance furnace is an industrial furnace which heats a workpiece or a material by heating an electric heating element or a heating medium in the furnace by using current. The electric resistance furnace is used for heating before metal forging, heating by metal heat treatment, brazing, sintering in powder metallurgy, roasting and annealing of glass ceramics, melting of low-melting-point metal, drying of sand molds and paint film layers and the like in the mechanical industry.
In the prior art, reference may be made to chinese utility model patent with an authorization publication number of CN206321055U, which discloses a box-type resistance furnace, comprising a furnace body, a heating element and a furnace door, wherein the furnace body is provided with a furnace chamber for placing the heating element, the furnace body is provided with an opening communicated with the furnace chamber, a support rod is hinged at the edge above or below the opening, the support rod can horizontally rotate relative to the furnace body, the end of the support rod is rotatably connected to one side corresponding to the furnace door, the furnace door can horizontally rotate around the end of the support rod, the furnace door is matched with the opening, and a matched fastening mechanism is arranged between the furnace door and the; the furnace body is provided with the smoke extractor, the smoke extractor includes smoke guiding pipe, outlet flue, clean smoke chamber and advances the mouth of cigarette, smoke guiding pipe one end is placed and is advanced the mouth at the opening part other end intercommunication simultaneously, clean smoke chamber is close to inlet flue department and is provided with the ionization board, clean smoke chamber is close to outlet flue department and is provided with the dust collecting plate, clean smoke chamber below is provided with the receipts cigarette pond. The furnace door can rotate around the tail end of the supporting rod to keep the inner side with higher temperature of the furnace door away from a user while being far away from the furnace body, the technical effect of preventing the user from touching the inner side of the furnace door with higher temperature is achieved, and meanwhile, the smoke extractor can also avoid toxic smoke from injuring the user.
However, the moving device is not installed below the furnace body, so that the furnace body is inconvenient to move, and the furnace body is inconvenient to heat materials in different places.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a box resistance furnace, it is through setting up the mobile device, is convenient for remove the furnace body, and the material of the furnace body of consequently being convenient for to different places heats.
In order to achieve the above purpose, the utility model provides a following technical scheme: a box-type resistance furnace comprises a furnace body, a heating element and a furnace door, wherein a moving device is arranged below the furnace body, and comprises a moving plate arranged below the furnace body, a plurality of handrails fixedly connected to one end of the top of the moving plate and a plurality of rollers rotatably connected to the bottom of the moving plate; the movable plate is provided with a fixing mechanism for fixing the furnace body; the bottom rigid coupling of furnace body has a plurality of stabilizer blades, fixed establishment includes rigid coupling in a plurality of sleeves at movable plate top, and is a plurality of the stabilizer blade one-to-one peg graft in telescopic inner chamber, every install on the sleeve and be used for carrying on spacing subassembly to the stabilizer blade.
By adopting the technical scheme, the furnace body is moved to enable the support legs to be inserted into the sleeve, and then the support legs are fixed through the limiting assembly, so that the furnace body can be fixed, and then the furnace body can be moved through the rollers; in conclusion, through setting up the mobile device, be convenient for remove the furnace body, thus be convenient for the furnace body to the material in different places heat.
The utility model discloses further set up to: the limiting assembly comprises a horizontal plate fixedly connected to the outer side wall of the sleeve, a vertical plate vertically and fixedly connected to the horizontal plate and far away from one side of the sleeve, a bolt connected to the vertical plate in a sliding mode along the radial direction of the sleeve, a limiting block sleeved and fixed on the bolt, a first spring sleeved on the bolt and a slot formed in the outer side wall of the support leg; one end of the plug pin penetrates through the vertical plate and the sleeve in sequence to be plugged into the slot, and the other end of the plug pin is fixedly connected with a handle; the limiting block is positioned between the sleeve and the vertical plate; two ends of the first spring are fixedly connected to the limiting block and the vertical plate respectively; one side of the vertical plate far away from the sleeve is connected with a latch block along the vertical sliding, and a through hole for the latch block to be inserted is formed in the latch pin.
By adopting the technical scheme, when the furnace body is required to be installed on the movable plate, the bolt is pulled by the pulling handle, then the bolt block is inserted into the through hole, then the support legs are inserted into the sleeve, moreover, the bolt moves to drive the limiting block to move, the limiting block moves to compress the first spring, and at the moment, the first spring is in a compressed state; when the support legs are inserted into the sleeves, the latch blocks are pulled out, and the limit blocks drive the pins to be inserted into the slots under the action of the first springs, so that the support legs can be limited; through setting up spacing subassembly, be convenient for carry on spacingly to the stabilizer blade.
The utility model discloses further set up to: the last rigid coupling of bolt piece has the dovetail, the riser is kept away from telescopic one side and is seted up the dovetail that supplies the dovetail to slide along vertical.
Through adopting above-mentioned technical scheme, the dovetail has the guide effect to the forked tail piece to can reduce the bolt piece and take place the possibility of deviating along vertical slip in-process.
The utility model discloses further set up to: the movable plate is provided with a plurality of groups of braking mechanisms for braking the roller, and each group of braking mechanisms comprises an abutting component and a pushing component.
Through adopting above-mentioned technical scheme, promote subassembly and butt subassembly through setting up, can brake the gyro wheel, can reduce the possibility that the gyro wheel drove the movable plate and remove like this.
The utility model discloses further set up to: the abutting assembly comprises a fixed frame fixedly connected to the bottom of the moving plate and a first inclined block connected to the fixed frame in a sliding manner along the length direction of the moving plate; the fixing frame comprises two L-shaped rods.
Through adopting above-mentioned technical scheme, promote first sloping block through promoting the subassembly and remove, first sloping block removes and supports the pressure to the gyro wheel, can fix the gyro wheel like this.
The utility model discloses further set up to: the two ends of the first inclined block are fixedly connected with first sliding blocks respectively, the two horizontal rods of the L-shaped rods penetrate through the two first sliding blocks respectively, the two horizontal rods of the L-shaped rods are arranged along the length direction of the movable plate, and the two first sliding blocks are connected to the horizontal rods of the two L-shaped rods in a sliding mode respectively.
By adopting the technical scheme, the horizontal rod of the L-shaped rod has a guiding effect on the first sliding block, so that the possibility of deviation of the first inclined block in the sliding process along the length direction of the moving plate can be reduced.
The utility model discloses further set up to: and a second spring is sleeved on the horizontal rod of each L-shaped rod, and two ends of the second spring are fixedly connected to the first sliding block and the vertical rod of the L-shaped rod respectively.
Through adopting above-mentioned technical scheme, first slider removes and supports the pressure to the second spring, and the second spring is in by compressed state this moment, and when first sloping block did not receive external force, first sloping block reseed under the effect of second spring this moment, can reduce operating personnel's intensity of labour like this.
The utility model discloses further set up to: the pushing assembly comprises a fixed plate vertically and fixedly connected to the bottom of the moving plate, a lead screw which is in threaded connection with the moving plate and is vertically arranged, a hand wheel fixedly connected to one end of the lead screw, and a second inclined block rotatably connected to the other end of the lead screw; the second inclined block is connected to the fixing plate in a sliding mode along the vertical direction, and the inclined surface of the second inclined block abuts against the inclined surface of the first inclined block.
Through adopting above-mentioned technical scheme, rotate the lead screw through rotating the hand wheel, the lead screw rotates the drive second sloping block downstream, and the second sloping block downstream promotes first sloping block and is close to the gyro wheel and remove, is convenient for fix the gyro wheel like this.
The utility model discloses further set up to: one end of the second inclined block, which is close to the fixed plate, is fixedly connected with a second sliding block, and a sliding groove for the second sliding block to slide vertically is formed in the fixed plate.
Through adopting above-mentioned technical scheme, the spout has the guide effect to the second slider, can reduce like this the second sloping block and take place the possibility of deviating along vertical slip in-process.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the furnace body is moved to enable the support legs to be inserted into the sleeve, then the support legs are fixed through the limiting assembly, so that the furnace body can be fixed, and then the furnace body can be moved through the rollers; in conclusion, the moving device is arranged, so that the furnace body can be moved conveniently, and the furnace body can heat materials in different places conveniently;
2. when the furnace body needs to be installed on the moving plate, the bolt is pulled through the pulling handle, then the bolt block is inserted into the through hole, then the support legs can be inserted into the sleeve, the bolt moves to drive the limiting block to move, the limiting block moves to compress the first spring, and the first spring is in a compressed state; when the support legs are inserted into the sleeves, the latch blocks are pulled out, and the limit blocks drive the pins to be inserted into the slots under the action of the first springs, so that the support legs can be limited; the limit component is arranged, so that the limit of the support leg is facilitated;
3. the first sliding block moves to abut against the second spring, the second spring is in a compressed state at the moment, and when the first inclined block is free from external force, the first inclined block resets under the action of the second spring at the moment, so that the labor intensity of operators can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view showing the structure of the fixing mechanism in the embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the embodiment showing the structure of the abutment assembly;
FIG. 5 is a schematic view of the embodiment of the salient pushing assembly.
In the figure: 1. a furnace body; 11. a support leg; 2. a mobile device; 21. moving the plate; 22. a handrail; 23. a roller; 3. a fixing mechanism; 31. a sleeve; 32. a limiting component; 321. a horizontal plate; 322. a vertical plate; 3221. a dovetail groove; 323. a bolt; 324. a limiting block; 325. a first spring; 326. a slot; 327. a handle; 328. a latch block; 3281. a dovetail block; 329. perforating; 4. an abutment assembly; 41. a fixed mount; 411. an L-shaped rod; 42. a first swash block; 421. a first slider; 43. a second spring; 5. a pushing assembly; 51. a fixing plate; 511. a chute; 52. a lead screw; 53. a hand wheel; 54. a second swash block; 541. and a second slider.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): a box-type resistance furnace is shown in figure 1 and comprises a furnace body 1, a heating element and a furnace door, wherein a moving device 2 is arranged below the furnace body 1.
As shown in fig. 1 and 2, the moving device 2 includes a moving plate 21 disposed below the furnace body 1, a plurality of handrails 22 fixedly connected to one end of the top of the moving plate 21, and a plurality of rollers 23 rotatably connected to the bottom of the moving plate 21; the moving plate 21 is provided with a fixing mechanism 3 for fixing the furnace body 1; the bottom rigid coupling of furnace body 1 has a plurality of stabilizer blades 11, and fixed establishment 3 includes a plurality of sleeves 31 of rigid coupling in movable plate 21 top, and the grafting in sleeve 31's inner chamber of a plurality of stabilizer blades 11 one-to-one installs on every sleeve 31 to be used for carrying out spacing subassembly 32 to stabilizer blade 11. The furnace body 1 is moved to enable the support legs 11 to be inserted into the sleeve 31, then the support legs 11 are fixed through the limiting assembly 32, so that the furnace body 1 can be fixed, and then the furnace body 1 can be moved through the rollers 23; in conclusion, through setting up mobile device 2, be convenient for remove furnace body 1, thus be convenient for furnace body 1 heats the material in different places.
As shown in fig. 2 and fig. 3, the position-limiting component 32 includes a horizontal plate 321 fixed on the outer side wall of the sleeve 31, a vertical plate 322 vertically fixed on one side of the horizontal plate 321 away from the sleeve 31, a bolt 323 slidably connected to the vertical plate 322 along the radial direction of the sleeve 31, a position-limiting block 324 fixed on the bolt 323, a first spring 325 sleeved on the bolt 323, and a slot 326 opened on the outer side wall of the leg 11; one end of the bolt 323 sequentially penetrates through the vertical plate 322 and the sleeve 31 to be plugged with the slot 326, and the other end is fixedly connected with a handle 327; the stopper 324 is located between the sleeve 31 and the riser 322; two ends of the first spring 325 are respectively and fixedly connected with the limit block 324 and the vertical plate 322; one side of the vertical plate 322, which is far away from the sleeve 31, is connected with a latch block 328 along the vertical direction in a sliding manner, and a through hole 329 for the latch block 328 to be inserted is formed in the latch 323; dovetail block 3281 is fixedly connected to the latch block 328, and a dovetail groove 3221 for sliding of dovetail block 3281 along the vertical direction is formed in one side of the vertical plate 322 far away from the sleeve 31. Referring to fig. 1, when the furnace body 1 needs to be installed on the moving plate 21, the bolt 323 is pulled by the pulling handle 327, the bolt block 328 is inserted into the through hole 329, and then the supporting leg 11 is inserted into the sleeve 31, and further, the bolt 323 moves to drive the stopper 324 to move, the stopper 324 moves to compress the first spring 325, and at this time, the first spring 325 is in a compressed state; when the support leg 11 is inserted into the sleeve 31, the latch 328 is pulled out, and the limit block 324 drives the plug 323 to be inserted into the slot 326 under the action of the first spring 325, so that the support leg 11 can be limited; by arranging the limiting assembly 32, the supporting legs 11 are convenient to limit.
As shown in fig. 4 and 5, a plurality of sets of braking mechanisms for braking the roller 23 are arranged on the moving plate 21, and each set of braking mechanism includes the abutting assembly 4 and the pushing assembly 5; the abutting assembly 4 comprises a fixed frame 41 fixedly connected to the bottom of the moving plate 21 and a first inclined block 42 connected to the fixed frame 41 in a sliding manner along the length direction of the moving plate 21; the fixing frame 41 includes two L-shaped bars 411. The pushing assembly 5 pushes the first inclined block 42 to move, and the first inclined block 42 moves to press the roller 23, so that the roller 23 can be fixed.
The two ends of the first sloping block 42 are respectively and fixedly connected with a first slider 421, the horizontal rods of the two L-shaped rods 411 respectively penetrate through the two first sliders 421, the horizontal rods of the two L-shaped rods 411 are arranged along the length direction of the moving plate 21, and the two first sliders 421 are respectively connected to the horizontal rods of the two L-shaped rods 411 in a sliding manner. The horizontal bar of the L-shaped bar 411 has a guiding function for the first slider 421, so that the possibility of the first inclined block 42 deviating during sliding in the length direction of the moving plate 21 can be reduced.
A second spring 43 is sleeved on the horizontal rod of each L-shaped rod 411, and two ends of the second spring 43 are respectively and fixedly connected to the first slider 421 and the vertical rod of the L-shaped rod 411. The first sliding block 421 moves to press the second spring 43, at this time, the second spring 43 is in a compressed state, and when the first inclined block 42 is not subjected to an external force, the first inclined block 42 is reset under the action of the second spring 43, so that the labor intensity of an operator can be reduced.
The pushing assembly 5 comprises a fixed plate 51 vertically and fixedly connected to the bottom of the moving plate 21, a lead screw 52 which is in threaded connection with the moving plate 21 and is vertically arranged, a hand wheel 53 fixedly connected to one end of the lead screw 52, and a second inclined block 54 rotatably connected to the other end of the lead screw 52; the second inclined block 54 is slidably connected to the fixed plate 51 along the vertical direction, the inclined surface of the second inclined block 54 abuts against the inclined surface of the first inclined block 42, one end of the second inclined block 54 close to the fixed plate 51 is fixedly connected with a second slider 541, and the fixed plate 51 is provided with a sliding slot 511 for the second slider 541 to slide along the vertical direction. The lead screw 52 is rotated by rotating the hand wheel 53, the lead screw 52 rotates to drive the second inclined block 54 to move downwards, and the second inclined block 54 moves downwards to push the first inclined block 42 to move close to the roller 23, so that the roller 23 is fixed.
The working principle of the box type resistance furnace is as follows:
when the furnace body 1 needs to be installed on the moving plate 21, the bolt 323 is pulled by the pulling handle 327, then the bolt block 328 is inserted into the through hole 329, then the support leg 11 is inserted into the sleeve 31, furthermore, the bolt 323 moves to drive the limiting block 324 to move, the limiting block 324 moves to compress the first spring 325, and at this time, the first spring 325 is in a compressed state; when the support legs 11 are inserted into the sleeve 31, the latch 328 is pulled out, and the limit block 324 drives the plug 323 to be inserted into the slot 326 under the action of the first spring 325, so that the support legs 11 can be limited, the furnace body 1 can be fixed, and the furnace body 1 can be moved by the rollers 23.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a box resistance furnace, includes furnace body (1), heating element and furnace gate, its characterized in that: the furnace body (1) is provided with a moving device (2) below, the moving device (2) comprises a moving plate (21) arranged below the furnace body (1), a plurality of handrails (22) fixedly connected to one end of the top of the moving plate (21) and a plurality of rollers (23) rotatably connected to the bottom of the moving plate (21); the moving plate (21) is provided with a fixing mechanism (3) for fixing the furnace body (1);
the bottom rigid coupling of furnace body (1) has a plurality of stabilizer blades (11), fixed establishment (3) are including a plurality of sleeves (31) of rigid coupling in movable plate (21) top, and are a plurality of stabilizer blade (11) one-to-one peg graft in the inner chamber of sleeve (31), every install on sleeve (31) and be used for carrying on spacing subassembly (32) to stabilizer blade (11).
2. The box-type resistance furnace of claim 1, wherein: the limiting component (32) comprises a horizontal plate (321) fixedly connected to the outer side wall of the sleeve (31), a vertical plate (322) vertically and fixedly connected to the horizontal plate (321) far away from one side of the sleeve (31), a bolt (323) connected to the vertical plate (322) in a sliding manner along the radial direction of the sleeve (31), a limiting block (324) fixedly sleeved on the bolt (323), a first spring (325) sleeved on the bolt (323) and a slot (326) arranged on the outer side wall of the supporting leg (11); one end of the bolt (323) penetrates through the vertical plate (322) and the sleeve (31) in sequence to be plugged into the slot (326), and the other end of the bolt is fixedly connected with a handle (327); the limiting block (324) is positioned between the sleeve (31) and the vertical plate (322); two ends of the first spring (325) are fixedly connected to the limit block (324) and the vertical plate (322) respectively; one side that sleeve (31) was kept away from in riser (322) is connected with along vertical sliding and is latched piece (328), offer on bolt (323) and supply perforation (329) of latching piece (328) grafting.
3. The box-type resistance furnace of claim 2, wherein: the bolt piece (328) is fixedly connected with a dovetail piece (3281), and one side of the vertical plate (322) far away from the sleeve (31) is provided with a dovetail groove (3221) for the dovetail piece (3281) to slide along the vertical direction.
4. The box-type resistance furnace of claim 1, wherein: the moving plate (21) is provided with a plurality of groups of braking mechanisms for braking the rollers (23), and each group of braking mechanism comprises an abutting component (4) and a pushing component (5).
5. The box-type electric resistance furnace of claim 4, wherein: the abutting assembly (4) comprises a fixed frame (41) fixedly connected to the bottom of the moving plate (21) and a first inclined block (42) connected to the fixed frame (41) in a sliding manner along the length direction of the moving plate (21); the fixing frame (41) comprises two L-shaped rods (411).
6. The box-type electric resistance furnace of claim 5, wherein: the both ends of first sloping block (42) are the rigid coupling respectively and are had first slider (421), two the horizon bar of L shape pole (411) runs through two first slider (421) settings respectively, and two the horizon bar of L shape pole (411) all sets up along the length direction of movable plate (21), two first slider (421) slide respectively and connect in the horizon bar of two L shape poles (411).
7. The box-type resistance furnace of claim 6, wherein: and a second spring (43) is sleeved on the horizontal rod of each L-shaped rod (411), and two ends of the second spring (43) are respectively and fixedly connected with the vertical rods of the first sliding block (421) and the L-shaped rod (411).
8. The box-type resistance furnace of claim 7, wherein: the pushing assembly (5) comprises a fixed plate (51) vertically and fixedly connected to the bottom of the moving plate (21), a lead screw (52) which is in threaded connection with the moving plate (21) and is vertically arranged, a hand wheel (53) fixedly connected to one end of the lead screw (52) and a second inclined block (54) rotatably connected to the other end of the lead screw (52); the second inclined block (54) is connected to the fixing plate (51) in a sliding mode along the vertical direction, and the inclined surface of the second inclined block (54) abuts against the inclined surface of the first inclined block (42).
9. The box-type resistance furnace of claim 8, wherein: one end of the second inclined block (54) close to the fixed plate (51) is fixedly connected with a second sliding block (541), and the fixed plate (51) is provided with a sliding groove (511) for the second sliding block (541) to slide along the vertical direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921781429.3U CN210718651U (en) | 2019-10-23 | 2019-10-23 | Box type resistance furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921781429.3U CN210718651U (en) | 2019-10-23 | 2019-10-23 | Box type resistance furnace |
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CN210718651U true CN210718651U (en) | 2020-06-09 |
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CN201921781429.3U Expired - Fee Related CN210718651U (en) | 2019-10-23 | 2019-10-23 | Box type resistance furnace |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112344744A (en) * | 2020-11-30 | 2021-02-09 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
-
2019
- 2019-10-23 CN CN201921781429.3U patent/CN210718651U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112344744A (en) * | 2020-11-30 | 2021-02-09 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
CN112344744B (en) * | 2020-11-30 | 2022-12-20 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
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Granted publication date: 20200609 Termination date: 20211023 |
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