CN110181034A - Aluminum piston product qualification rate is improved with production line monitoring system - Google Patents
Aluminum piston product qualification rate is improved with production line monitoring system Download PDFInfo
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- CN110181034A CN110181034A CN201910487370.5A CN201910487370A CN110181034A CN 110181034 A CN110181034 A CN 110181034A CN 201910487370 A CN201910487370 A CN 201910487370A CN 110181034 A CN110181034 A CN 110181034A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 86
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 62
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000012797 qualification Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 claims abstract description 41
- 239000000523 sample Substances 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention relates to aluminum piston product qualification rates to improve with line monitoring system, including control platform is produced, and the control platform includes temperature control billboard, cast member billboard, technical papers billboard and check-out console；The input terminal of the temperature control billboard is electrically connected in parallel to molten aluminum monitoring modular, external mold temperature monitoring module and environment temperature monitoring modular, the molten aluminum monitoring modular is installed on electric resistance holding furnace side, the external mold temperature monitoring module is installed on inside casting machine, and the output end of the temperature control billboard is electrically connected in parallel to the electric resistance holding furnace and the casting machine.The aluminum piston product qualification rate, which is improved, carries out temperature real time monitoring to electric resistance holding furnace, casting mold and environment with production line monitoring system is enough, and the data of each equipment carry out concentration displaying in corresponding control unit, convenient for worker's unified management, in time regulation.
Description
Technical field
The present invention relates to aluminum piston product qualification rates to improve with line monitoring system is produced, and belongs to aluminum piston processing technology neck
Domain.
Background technique
All-aluminium piston is excellent with performances such as enough elevated temperature strengths, wear and corrosion resistance, good stability of the dimension because of it
Point, thus be widely used；For aluminum piston in production using casting production, casting production equipment mainly includes resistance heat preservation
Furnace and casting machine, molten aluminum are kept the temperature in electric resistance holding furnace, and molten aluminum is transferred to moulding by casting in casting machine by worker；
At present in production, due to lacking the real time monitoring for casting equipment temperature, lack the collection for process flow
Middle control, displaying result in aluminum piston finished product and following problems occur:
1, outer circle lockhole: due to not monitored in real time effectively to the temperature of electric resistance holding furnace, only worker constantly passes through
Hand-held thermocouple measurement instrument measures fire box temperature, causes the temperature of electric resistance holding furnace to be easy relatively low, the casting of molten aluminum
Temperature is relatively low, finally fills itself feeding at the cast gate opposite of type and not enough forms shrinkage cavity；
2, combustion chamber shrinkage cavity: due to not monitoring in real time to the temperature of casting mold, cooling system is caused to drop mold
Temperature it is too fast, mold temperature is relatively low, aluminum water after type chamber fills type heat losses it is excessive, lead to riser feeding scarce capacity, shape
At shrinkage cavity；
3, outer circle cold shut: due to not monitoring in real time to the temperature of casting mold, mold temperature is relatively low, aluminum water when casting
Cooling is fast, and mobility is bad, causes to fill type formation cold shut；
4, top surface cinder hole: due to not monitoring in real time to the temperature of casting mold, mold temperature is relatively low, and high temperature molten aluminum is filled
Secondary oxidation slag inclusion is generated after type to the cold and floats on top surface.
Summary of the invention
The present invention is in view of the deficienciess of the prior art, provide aluminum piston product qualification rate improvement production line monitoring system
System, specific technical solution are as follows:
Aluminum piston product qualification rate is improved with line monitoring system, including control platform is produced, and the control platform includes temperature
Degree control billboard, cast member billboard, technical papers billboard and check-out console；The cast member billboard is to show blank and casting
Make standard component；The input terminal of temperature control billboard be electrically connected in parallel to molten aluminum monitoring modular, external mold temperature monitoring module and
Environment temperature monitoring modular, the molten aluminum monitoring modular are installed on electric resistance holding furnace side, the external mold temperature monitoring module peace
Inside casting machine, the output end of the temperature control billboard is electrically connected in parallel to the electric resistance holding furnace and the casting machine.
Preferably, the temperature control billboard includes the identical control unit of multiple structures, and the control unit is in rectangle
Array distribution, the molten aluminum monitoring modular, external mold temperature monitoring module and environment temperature monitoring modular are electrically connected with phase
The corresponding control unit.
Preferably, the control unit includes display screen, alarm and temperature adjustment knob, the molten aluminum monitoring modular
It is electrically connected to the display screen, the alarm, the temperature adjustment knob is electrically connected to the electric resistance holding furnace.
Preferably, the cast member billboard includes waste product part mounting table and standard component mounting table, the waste product part mounting table
To place the blank of production, the standard component mounting table is to place qualified part.
Preferably, the external mold temperature monitoring module include the second thermocouple, second thermocouple be equipped with it is multiple, it is described
Multiple thermometer holes for the insertion of the second thermocouple are provided on the inner mould of casting machine.
Preferably, the molten aluminum monitoring modular includes supporting mechanism and temp probe, and the supporting mechanism is installed on resistance
The end of the side of holding furnace, the supporting mechanism is equipped with temp probe, and the temp probe is immersed in the electric resistance holding furnace
Inside.
Preferably, the temp probe includes the first thermocouple, protection pipe and heat insulation coating, and first thermocouple is embedding
Enter the inside of the protection pipe, the protection pipe is set to the end of the supporting mechanism, and the outer wall of the protection pipe, which is equipped with, to be protected
Warm coating.
Preferably, the protection pipe is stainless steel tube.
Preferably, the supporting mechanism includes support tube, the first strut, the second strut, third strut, and the support tube is set
In the side of the electric resistance holding furnace, the internal slide of the support tube is arranged with the first strut, the top of first strut
It is rotatablely connected the second strut, the end of second strut connects third strut, and the end of the third strut is equipped with the temperature
Degree probe.
Beneficial effects of the present invention: temperature can be carried out to electric resistance holding furnace, casting mold and environment by control platform
Degree real time monitoring, and the data of each equipment carry out concentration displaying in corresponding control unit, are managed collectively convenient for worker,
Regulation in time, can be adjusted in time when temperature is relatively low, improve and generate qualification rate；Pass through cast member billboard, technical papers
Billboard can assist in the difference that worker intuitively recognizes waste product and qualified product, and execute in strict accordance with standard technology.
Detailed description of the invention
Fig. 1 is that aluminum piston product qualification rate improvement production line shown in the present invention monitors system schematic；
Fig. 2 is control platform structural schematic diagram shown in the present invention；
Fig. 3 is control unit structural schematic diagram shown in the present invention；
Fig. 4 is temperature of aluminum liquid monitoring modular structural schematic diagram shown in the present invention；
Fig. 5 is temp probe structural schematic diagram shown in the present invention；
Fig. 6 is casting machine shown in the present invention and external mold temperature monitoring module attachment structure schematic diagram.
Appended drawing reference: 1, molten aluminum monitoring modular, 11, support tube, the 12, first strut, the 13, second strut, 14, third branch
Bar, 15, temp probe, the 151, first thermocouple, 152, protection pipe, 153, heat insulation coating, 2, external mold temperature monitoring module, 21,
Second thermocouple, 3, environment temperature monitoring modular, 4, control platform, 41, temperature manage billboard, 411, control unit, 4111, aobvious
Display screen, 4112, alarm, 4113, temperature adjustment knob, 42, cast member billboard, 421, waste product part mounting table, 422, standard component
Mounting table, 43, technical papers billboard, 44, check-out console, 5, electric resistance holding furnace, 6, casting machine, 61, mold, 611, thermometer hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Aluminum piston product qualification rate is improved includes with production line monitoring system, including control platform 4, the control platform 4
Temperature manages billboard 41, cast member billboard 42, technical papers billboard 43 and check-out console 44；The cast member billboard 42 is to open up
Show waste product part and casting standard component；Temperature manage billboard 41 to manage electric resistance holding furnace, cast template and the temperature of environment,
To improve the preparation qualification rate of workpiece；Technical papers billboard 43 is prevented to facilitate worker to recognize process flow information in time
Error；Control platform 4, which can concentrate each information, to be shown, manages, and the efficiency of management and worker's operating efficiency are improved；
The input terminal of temperature control billboard 41 be electrically connected in parallel to molten aluminum monitoring modular 1, external mold temperature monitoring module 2 with
And environment temperature monitoring modular 3, molten aluminum monitoring modular 1 carry out real-time monitoring, external mold temperature monitoring mould to the temperature to molten aluminum
To be monitored to outer mold, environment temperature monitoring modular 3 is monitored block 2 to the environment to factory；
The molten aluminum monitoring modular 1 is installed on 5 side of electric resistance holding furnace, and the external mold temperature monitoring module 2, which is installed on, to be poured
Inside note machine 6, the output end of the temperature control billboard 41 is electrically connected in parallel to the electric resistance holding furnace 5 and the casting machine 6.
As an improvement of the above technical solution, the temperature control billboard 41 includes the identical control unit of multiple structures
411,411 rectangular array of the control unit distribution, the molten aluminum monitoring modular 1, external mold temperature monitoring module 2 and environment
Temperature monitoring module 3 is electrically connected with the corresponding control unit 411；It can be to whole by multiple control units 411
A production line carries out real-time monitoring, and it is more convenient, convenient to manage, in order to worker regulate and control in time electric resistance holding furnace 5, environment and
The temperature of mold improves the product qualification rate of product.
As an improvement of the above technical solution, the control unit 411 includes display screen 4111, alarm 4112 and temperature
Spend adjusting knob 4113, display screen 4111 can real-time digitization displays temperature data, the molten aluminum monitoring modular 1 is electrically connected
To the display screen 4111, the alarm 4112, the temperature adjustment knob 4113 is electrically connected to the electric resistance holding furnace
5；
Alarm 4112 can start when temperature is more than early warning value, remind staff to regulate and control in time, be more than in temperature
When early warning value, temperature adjustment knob 4113 is in order to worker's turning knob adjustment equipment operating temperature.
As an improvement of the above technical solution, the cast member billboard 42 includes that waste product part mounting table 421 and standard component are put
Set platform 422, waste product of the waste product part mounting table 421 to place production, the standard component mounting table 422 is to place qualification
Part；
Waste product can be placed on waste product part mounting table 421 by worker, to prompt worker and technical staff, played warning and made
With, and qualified standard component is then placed on standard component mounting table 422 and is shown, and forms a sharp contrast, it is intuitive convenient for employee
The difference for recognizing standard component Yu waste product part.
As an improvement of the above technical solution, the external mold temperature monitoring module 2 include the second thermocouple 21, described second
Thermocouple 21 be equipped with it is multiple, be provided on the inner mould 61 of the casting machine 6 it is multiple for the second thermocouple 21 insertion thermometer holes
611；The setting of thermometer hole 611 can be realized the accurate measurement for mold temperature, and the second thermocouple 21 can be realized for mould
Has the accurate observing and controlling of temperature, so that mold is maintained in suitable temperature, aluminum water cooling will not be too fast when casting, mobile performance
It is good, avoid molten aluminum from second of oxide slag inclusion occur, riser size rule when casting；Guarantee the normal execution of technique, improves and produce
Product qualification rate.
As an improvement of the above technical solution, the molten aluminum monitoring modular 1 includes supporting mechanism and temp probe 15, described
Supporting mechanism is installed on the side of electric resistance holding furnace 5, and the end of the supporting mechanism is equipped with temp probe 15, the temp probe
15 are immersed in the inside of the electric resistance holding furnace 5；Temp probe 15 can carry out real-time monitoring to electric resistance holding furnace 5, guarantee to protect
Molten aluminum in warm furnace is in suitable temperature, and temperature will not decline, cast gate can normal feeding, avoid the formation of shrinkage cavity, guarantee
The consistency of technique improves observing and controlling efficiency and precision without artificial frequently measurement temperature；Temp probe 15 is immersed in molten aluminum,
The error that previous measurement fire box temperature can be evaded and generated.
As an improvement of the above technical solution, the temp probe 15 include the first thermocouple 151, protection pipe 152 and
Heat insulation coating 153, first thermocouple 151 are embedded in the inside of the protection pipe 152, and the protection pipe 152 is set to described
The outer wall of the end of supporting mechanism, the protection pipe 152 is equipped with heat insulation coating 153；Protection pipe 152 can protect thermocouple
Shield is fixed, and avoids thermocouple impaired, heat insulation coating 153 is to improve temperature detection effect.
As an improvement of the above technical solution, the protection pipe 152 is stainless steel tube；It can be effective using stainless steel tube
The situation for avoiding the preheating of protection pipe 152 broken occurs, and using effect is good.
As an improvement of the above technical solution, the supporting mechanism includes support tube 11, the first strut 12, the second strut
13, third strut 14, the support tube 11 are set to the side of the electric resistance holding furnace 5, the internal slide set of the support tube 11
Equipped with the first strut 12, the top of first strut 12 is rotatablely connected the second strut 13, and the end of second strut 13 connects
Third strut 14 is connect, the end of the third strut 14 is equipped with the temp probe 15；It can be improved branch by the first strut 12
Support height can facilitate to take out in not thermometric by the second strut and third strut 14 and pop one's head in convenient for storage.
As shown in FIG. 1, FIG. 1 is aluminum piston product qualification rates shown in the present invention to improve with production line monitoring system signal
Figure；
Molten aluminum monitoring modular 1, external mold temperature monitoring module 2 and environment temperature monitoring modular 3 are unidirectionally connected to control
Platform 4 is mutually separately provided between molten aluminum monitoring modular 1, external mold temperature monitoring module 2 and environment temperature monitoring modular 3；
Environment temperature monitoring modular 3 is made of multiple environment temperature sensors, when environment temperature is too high or too low, can be led to
It overregulates knob and connects corresponding heating, cooling system；
The output end of control platform 4 is unidirectionally connected to electric resistance holding furnace 5, the cooling system inside casting machine 6, and resistance is protected
Warm furnace 5, casting machine 6 temperature also can implement feed back to each temperature detecting module, realize closed loop monitoring.
As shown in Fig. 2, Fig. 2 is control platform structural schematic diagram shown in the present invention；
Electric resistance holding furnace 5, casting machine 6 be equipped with it is multiple, each holding furnace, casting machine have been correspondingly connected with a control unit
411, environmental temperature monitoring module is connected with a control unit 411；
Be placed on waste product part mounting table 421 processing appeared in all kinds waste product, standard component mounting table 422 to
Place suitable standard component；
Check-out console 44 is to interim sampling inspection；The step of critical process in processing flow is placed on technical papers billboard 43
Rapid table, cast-in-place condition table, inspection of blank technical papers, 4S sorting table etc..
As shown in figure 3, Fig. 3 is control unit structural schematic diagram shown in the present invention；
Alarm 4112 is combined aural and visual alarm, and temperature adjustment knob 4113 is to regulate and control the temperature in electric resistance holding furnace 5；It adjusts
The temperature of cooling water in the cooling system of casting machine is saved, and then changes the temperature of mold；Adjust fan, the working condition of air-conditioning is come
Change environment temperature.
As shown in figure 4, Fig. 4 is temperature of aluminum liquid monitoring modular structural schematic diagram shown in the present invention；
Second strut 13 can pop one's head in around the top circular-rotation of the first strut 12, when rotating clockwise and enter molten aluminum
Interior, probe leaves when rotating counterclockwise.
As shown in figure 5, Fig. 5 is temp probe structural schematic diagram shown in the present invention；
First thermocouple 151, protection pipe 152 and heat insulation coating 153 are by setting gradually except interior.
As shown in fig. 6, Fig. 6 is casting machine shown in the present invention and external mold temperature monitoring module attachment structure schematic diagram；
Multiple thermometer holes 611 are provided on mold 61 so that measurement range is wider, precision is higher, each thermometer hole 611 it is interior
Inserted with the second thermocouple 21, temperature measured by each second thermocouple 21 is collected in be collected by thermometric connector in portion,
It is then sent to display screen 4111.
When implementing, in routine work, temp probe 15 is immersed in inside molten aluminum the present invention, inside electric resistance holding furnace 5
State of temperature, can be implemented to monitor by the first thermocouple 151, the temperature monitored be transmitted to control list corresponding to holding furnace
At member 411, real-time display is carried out by display screen 4111；
Molten aluminum in holding furnace, which is poured into casting machine 6, carries out moulding by casting, and the second thermocouple 151 inside template 61
Real-time monitoring is carried out to mold temperature, the temperature monitored passes through control unit 411 corresponding to wire transmission to casting machine
Place carries out real-time display by display screen 4111；
Environment temperature sensor carries out real-time monitoring to environment temperature, and temperature is shown by display screen；
Worker can watch different types of waste product by waste product part mounting table 421, to be evaded, pass through standard component
Mounting table 422 watches suitable part；Through technical papers billboard 43 when forgetting standard technology, viewing in time, record；
When a certain temperature changes, specific value can be carried out on a display screen and shown, when being more than early warning value, alarm
Device 4112 will call the police, and remind worker that temperature is adjusted in time:
When the temperature of holding furnace is too low, electric resistance holding furnace 5 is controlled by adjusting knob, so that furnace body continues to add to molten aluminum
Heat；
When the temperature of casting machine is too low, the water temperature in mold cooling system is reduced by adjusting knob, control can be passed through
Resistance Heating Film is realized, and then improves mold temperature；
When environment temperature is too low, workshop heating equipment is started by adjusting knob.
It is produced by the above method, from January to September, produces 1578787 aluminum piston workpiece altogether, wherein casting is useless
Product 18893, foundary loss rate is 1.17%, relative to 1.5% before improvement, has dropped 0.33%, product qualification rate obtains
It is obviously improved.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. aluminum piston product qualification rate is improved with production line monitoring system, it is characterised in that: including control platform (4), the pipe
Control platform (4) includes temperature control billboard (41), cast member billboard (42), technical papers billboard (43) and check-out console (44)；
The cast member billboard (42) is to show blank and casting standard component；
The input terminal of temperature control billboard (41) is electrically connected in parallel to molten aluminum monitoring modular (1), external mold temperature monitoring module (2)
And environment temperature monitoring modular (3), the molten aluminum monitoring modular (1) are installed on electric resistance holding furnace (5) side, the external mold temperature
Degree monitoring modular (2) is installed on casting machine (6) inside, and the output end of temperature control billboard (41) is electrically connected in parallel to the electricity
Hinder holding furnace (5) and the casting machine (6).
2. aluminum piston product qualification rate according to claim 1 is improved with production line monitoring system, it is characterised in that: described
It includes the identical control unit of multiple structures (411) that temperature, which manages billboard (41), control unit (411) rectangular array point
Cloth, the molten aluminum monitoring modular (1), external mold temperature monitoring module (2) and environment temperature monitoring modular (3) are electrically connected with
The corresponding control unit (411).
3. aluminum piston product qualification rate according to claim 2 is improved with production line monitoring system, it is characterised in that: described
Control unit (411) includes display screen (4111), alarm (4112) and temperature adjustment knob (4113), the molten aluminum monitoring
Module (1) is electrically connected to the display screen (4111), the alarm (4112), and the temperature adjustment knob (4113) is electrically
It is connected to the electric resistance holding furnace (5).
4. aluminum piston product qualification rate according to claim 3 is improved with production line monitoring system, it is characterised in that: described
Cast member billboard (42) includes waste product part mounting table (421) and standard component mounting table (422), the waste product part mounting table (421)
To place the blank of production, the standard component mounting table (422) is to place qualified part.
5. aluminum piston product qualification rate according to claim 3 or 4 is improved with production line monitoring system, it is characterised in that:
The external mold temperature monitoring module (2) includes the second thermocouple (21), and second thermocouple (21) is equipped with multiple, the casting
Multiple thermometer holes (611) for the second thermocouple (21) insertion are provided on the inner mould (61) of machine (6).
6. aluminum piston product qualification rate according to claim 5 is improved with production line monitoring system, it is characterised in that: described
Molten aluminum monitoring modular (1) includes supporting mechanism and temp probe (15), and the supporting mechanism is installed on the one of electric resistance holding furnace (5)
The end of side, the supporting mechanism is equipped with temp probe (15), and the temp probe (15) is immersed in the electric resistance holding furnace (5)
Inside.
7. aluminum piston product qualification rate according to claim 6 is improved with production line monitoring system, it is characterised in that: described
Temp probe (15) includes the first thermocouple (151), protection pipe (152) and heat insulation coating (153), first thermocouple
(151) it is embedded in the inside of the protection pipe (152), the protection pipe (152) is set to the end of the supporting mechanism, the guarantor
The outer wall of pillar (152) is equipped with heat insulation coating (153).
8. aluminum piston product qualification rate according to claim 7 is improved with production line monitoring system, it is characterised in that: described
Protection pipe (152) is stainless steel tube.
Production line monitoring system is used 9. improving according to aluminum piston product qualification rate described in any one in claim 6-7,
It is characterized by: the supporting mechanism includes support tube (11), the first strut (12), the second strut (13), third strut (14),
The support tube (11) is set to the side of the electric resistance holding furnace (5), and the internal slide of the support tube (11) is arranged with first
The top of strut (12), first strut (12) is rotatablely connected the second strut (13), and the end of second strut (13) connects
It connects third strut (14), the end of the third strut (14) is equipped with the temp probe (15).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487370.5A CN110181034A (en) | 2019-06-05 | 2019-06-05 | Aluminum piston product qualification rate is improved with production line monitoring system |
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| CN201910487370.5A CN110181034A (en) | 2019-06-05 | 2019-06-05 | Aluminum piston product qualification rate is improved with production line monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992692A (en) * | 2020-08-24 | 2020-11-27 | 成都市龙泉通惠实业有限责任公司 | Piston production line monitoring system |
| CN117236799A (en) * | 2023-11-14 | 2023-12-15 | 山东焱鑫矿用材料加工有限公司 | A production quality control system for hollow grouting anchor cables |
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