CN208643682U - A kind of inner-cooled temp auto-controlled roll - Google Patents
A kind of inner-cooled temp auto-controlled roll Download PDFInfo
- Publication number
- CN208643682U CN208643682U CN201821142235.4U CN201821142235U CN208643682U CN 208643682 U CN208643682 U CN 208643682U CN 201821142235 U CN201821142235 U CN 201821142235U CN 208643682 U CN208643682 U CN 208643682U
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- Prior art keywords
- roll
- temp auto
- controlled
- cooled
- cooled temp
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- 239000007788 liquid Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000002386 leaching Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000013500 performance material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model provides a kind of inner-cooled temp auto-controlled roll, including Partner roller neck, the body of roll and drive end roller neck, Partner roller neck and drive end roller neck are individually fixed in body of roll both ends, the body of roll is hollow structure, Partner roller neck is equipped with the liquid collecting cavity being connected to body of roll inside, inner-cooled temp auto-controlled roll further includes liquid director, liquid director is installed on inside liquid collecting cavity and the body of roll, liquid director includes water inlet pipe and guide pipe, gap between guide pipe and the inner wall of the body of roll forms heat exchanger, coolant liquid enters inner-cooled temp auto-controlled roll from water inlet pipe, and flowing through heat exchanger and taking away the heat of the body of roll makes the body of roll cool down.The inner cavity of hollow type is designed as by the body of roll, liquid director is installed using the space of inner cavity, realize the automatic control of temperature when being on active service to roll, without carrying out water cooling to roll surface, avoiding problems the leachings caused by rolled piece, realize the Non-water-cooled production technology of steel hot continuous rolling forming roller face and rolled piece.
Description
[technical field]
The utility model relates to metal smelt industries, and in particular to roll.
[background technique]
The annual output of current China hot continuous rolling steel is more than 1,000,000,000 tons, and million tons of annual consumption or more of roll, tradition is raw
The roll of production technology production be that the mode of outer cooled is: for inhibit roll when being on active service surface with it is red-hot (usual 1100 DEG C~
1150 DEG C) rolled piece contact and cause temperature increase and to contact carry out sufficient medium (usually water) cool down.The cooling
Mode is to inhibit roll surface temperature rise to a certain extent, but make impact of the roller surface by cold cycling, generates big outer change
Stress, generating roll surface prematurely, fatigue crack is resistance to make roll surface fail.Furthermore the type of cooling exists
Also inevitably rolled piece is cooled down while cooling roll surface, the cooling of rolled piece is caused, for the temperature for making up this part
Loss, the heating tapping temperature of steel billet have to improve tens of degree even nearly Baidu, this, which means that, increases energy consumption, adds
The big burden of heating equipment, rolled piece are flooded leaching at high temperature and surface oxidation are caused to aggravate, and generate a large amount of iron scale, both
It is degrading rolling operation, and reduces steel yield rate.
[utility model content]
The purpose of utility model of the utility model is: for overcome the deficiencies in the prior art, providing one kind can make to roll
Roller cools down but does not influence the inner-cooled temp auto-controlled roll of rolled piece temperature.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of inner-cooled temp auto-controlled roll, including Partner roller neck, the body of roll and drive end roller neck, the Partner roller neck and
The drive end roller neck is individually fixed in the body of roll both ends, and the body of roll is hollow structure, the Partner roller neck be equipped with
The liquid collecting cavity being connected to inside the body of roll, the inner-cooled temp auto-controlled roll further includes liquid director, the liquid director
Be installed on inside the liquid collecting cavity and the body of roll, the liquid director includes water inlet pipe and guide pipe, the guide pipe with
Gap between the inner wall of the body of roll forms heat exchanger, and coolant liquid enters the inner-cooled automatic control warm-rolling from the water inlet pipe
Roller, and flowing through the heat exchanger and taking away the heat of the body of roll makes the body of roll cool down.
Further, the inner-cooled temp auto-controlled roll further includes body of roll temperature measurement-control instrument, flow of inlet water controller and number
According to processor, the body of roll temperature measurement-control instrument detects the temperature of the body of roll, and the flow of inlet water controller controls the water inlet
The inflow of pipe, the data processor adjust the water inlet pipe according to the body of roll temperature that the body of roll temperature measurement-control instrument is fed back
Inflow is in order to adjusting the temperature of the body of roll.
Further, the body of roll includes working lining, transition zone and internal layer, and the working lining is high intensity, high rigidity, height
Wear-resisting material is made, and the internal layer is made of high tenacity, high-strength material.
Further, the internal layer is equipped with several radiating grooves, forms blade, the blade between the two adjacent radiating grooves
Radiator is formed with several radiating grooves.
Further, the radiating groove and the blade surface are coated with metal coating, and the metal coating has high fever
Conductibility and high antioxidant.
Further, the liquid director further includes the first mounting rack and the second mounting rack, first mounting rack and
Second mounting rack is installed on the water inlet pipe, and first mounting rack is equipped with inlet opening, and second mounting rack is equipped with drain hole,
The coolant liquid that the water inlet pipe enters enters the heat exchanger from the inlet opening, and is handed over by the drain hole from the heat
Parallel operation outflow.
Further, the inner-cooled temp auto-controlled roll further includes holddown spring, and the part holddown spring is located at described
Between first mounting rack and the drive end roller neck, the part holddown spring is located at second mounting rack and the Partner
Between roller neck.
Further, the inner-cooled temp auto-controlled roll of stating further includes rotary joint, and the rotary joint is installed on described
Partner roller neck is simultaneously connect with the water inlet pipe.
Further, the body of roll is plain-barreled roll or groove profile roller.
Further, the inner-cooled temp auto-controlled roll further includes temperature measurement-control instrument, and the temperature measurement-control instrument is for measuring
The temperature of condensed water.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
(1) the roller neck of the inner-cooled temp auto-controlled roll of the utility model production is designed as fabricated with the body of roll, is realized
The optimum organization of different performance material finds effective way to increase substantially roll campaign, and the utility model makes interior cold
Formula temp auto-controlled Roller Design is the inner cavity of hollow type, and the survey of coolant liquid heat-exchange system and periphery is assembled into using the space of inner cavity
Control system realizes the auto-control of roller temperature, and the utility model technology makes inner-cooled temp auto-controlled roller neck and the body of roll and liquid
The mounting means of body guider uses reliable, convenient disassembly.
(2) the observing and controlling system of the inner-cooled temp auto-controlled roll of the utility model production exclusive liquid heat-exchange system and periphery
System realizes the automatic control of temperature when being on active service to roll, and without carrying out water cooling to roll surface, avoiding problems caused by rolled piece
Spray, realizes the Non-water-cooled production technology of steel hot continuous rolling forming roller face and rolled piece.
(3) the inner-cooled temp auto-controlled roll made using the utility model, service life are extended, and roll changing time is reduced,
Equipment operation rate is improved, the heating temperature of steel billet reduces, extends the furnace apparatus service life, reduce the oxidation of rolled piece, make
Stocking surface smoothness improves, and improves rolling operation, and steel yield rate improves, and enterprise's productivity effect improves.Furthermore use this
The inner-cooled temp auto-controlled roll of utility model production can allow water pump to reduce, and the carbon discharge capacity in production process is reduced, and there are also use report
Useless roll can be recycled through dismantling 50%-70% component, advocates again fabrication to country and brings big convenience.
[Detailed description of the invention]
Fig. 1 is a structural schematic diagram of the first embodiment of the utility model inner-cooled temp auto-controlled roll；
Fig. 2 is a schematic diagram of internal structure of the first embodiment of Fig. 1 inner-cooled temp auto-controlled roll；
Fig. 3 is a structural schematic diagram of a Partner roller neck of Fig. 2 inner-cooled temp auto-controlled roll；
Fig. 4 is a structural schematic diagram of a body of roll of Fig. 2 inner-cooled temp auto-controlled roll；
Fig. 5 is a structural schematic diagram of a liquid director of Fig. 2 inner-cooled temp auto-controlled roll；
Fig. 6 is a structural schematic diagram of a drive end roller neck of Fig. 2 inner-cooled temp auto-controlled roll；
Fig. 7 is a structural schematic diagram of the second embodiment of the utility model inner-cooled temp auto-controlled roll；
Fig. 8 is a schematic diagram of internal structure of the second embodiment of Fig. 7 inner-cooled temp auto-controlled roll；
Fig. 9 is a structural schematic diagram of a body of roll of Fig. 7 inner-cooled temp auto-controlled roll.
In figure: 1, Partner roller neck；11, the 61, first pin hole；12, the 62, first fastener hole；13,63, hold-down apertures；14, it receives
Rong Kong；15,65, liquid director mounting groove；16,66, spring mounting hole；17, rotary joint mounting hole；2, the body of roll；21, work
Make layer；210, groove 22, transition zone；23, internal layer；24, the second fastener hole；25, the second pin hole；26, radiating groove；4, radiator；
5, liquid director；51, water inlet pipe；52, the first mounting rack；520, inlet opening；53, guide pipe；54, the second mounting rack；540,
Drain hole；6, drive end roller neck；7, holddown spring；8, pin shaft is locked；9, check bolt；10, fastening bolt；91, rotary joint；
92, outlet pipe；93, flow of inlet water controller.
[specific embodiment]
Below with reference to embodiment, the utility model is described in further detail.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Fig. 1-Fig. 6 is please referred to, Fig. 1-Fig. 6 show the first embodiment of the utility model inner-cooled temp auto-controlled roll,
In the present embodiment, the body of roll 2 is plain-barreled roll.Inner-cooled temp auto-controlled roll includes Partner roller neck 1, the body of roll 2, radiator 4, guiding fluid
Device 5, drive end roller neck 6, holddown spring 7, locking pin shaft 8, check bolt 9, fastening bolt 10, rotary joint 91, outlet pipe 92,
Flow of inlet water controller 93, body of roll temperature measurement-control instrument and data processor.
As shown in figure 3, Partner roller neck 1 is hollow cavity, hollow cavity is accepting hole 14.Partner roller neck 1 is additionally provided with
Rotary joint mounting hole 17.Rotary joint mounting hole 17 is connected to accepting hole 14.Partner roller neck 1 is equipped with mounting structure.Installation
Structure includes the first pin hole 11, the first fastener hole 12, hold-down apertures 13, liquid director mounting groove 15, spring mounting hole 16.
The body of roll 2 includes working lining 21, transition zone 22 and internal layer 23.Working lining 21 is high intensity, high rigidity, high-wearing feature material
Material is made.In one embodiment, working lining 21 is hypereutectoid high-alloy steel ingredient.Internal layer 23 is high tenacity, high-strength material system
At.In one embodiment, internal layer 23 is middle carbon and low-alloy structural steel ingredient.Transition zone 22 is 1mm-5mm.Internal layer 23 is equipped with the
Two fastener holes 24, the second pin hole 25 and several radiating grooves 26.Second fastener hole 24, the second pin hole 25 are located at one end of the body of roll 2.
Blade is formed between adjacent two radiating groove 26, blade and radiating groove 26 form radiator 4.Blade and 26 surface of radiating groove spray
There is metal coating, metal coating has high thermal conductivity and high antioxidant.Above-mentioned design fully increases blade area, due to
Oxidation corrosion is easily occurred by the immersion of water for a long time for blade is influenced heat exchange, therefore improve heat transfer and anti-oxidation to radiator 4
The processing of metal coating is necessary.
Liquid director 5 includes water inlet pipe 51, the first mounting rack 52, guide pipe 53, the second mounting rack 54.First mounting rack
52 and second mounting rack 54 be fixedly installed in water inlet pipe 51.53 both ends of guide pipe are fixedly installed in the first mounting rack 52 and respectively
Two mounting racks 54.The distance between first mounting rack 52 and the second mounting rack 54 are roughly equal with the length of the body of roll 2.First installation
Frame 52 is equipped with inlet opening 520.Second mounting rack 54 is equipped with drain hole 540.Heat is formed between guide pipe 53 and the internal layer 23 of the body of roll 2
Exchanger.
Drive end roller neck 6 is equipped with mounting structure identical with Partner roller neck 1, and mounting structure includes the first pin hole 61, the
One fastener hole 62, hold-down apertures 63, liquid director mounting groove 65, spring mounting hole 66.
When assembling inner-cooled temp auto-controlled roll, drive end roller neck 6 is removably secured by mounting structure is installed on the body of roll 2
One end.7 one end of portion compresses spring is contained in the spring mounting hole 66 of drive end roller neck 6, the first installation of liquid director 5
52 end of frame is installed on liquid director mounting groove 65 and contradicts with holddown spring 7.The receiving of 7 one end of another part holddown spring
In the spring mounting hole 16 of Partner roller neck 1, Partner roller neck 1 is removably secured by mounting structure is installed on the body of roll 2
The other end.54 end of the second mounting rack of liquid director 5 is contained in the liquid director mounting groove 15 of Partner roller neck 1 at this time
And it is contradicted with holddown spring 7.Liquid director mounting groove 5 is contained in the hollow inside of the body of roll 2 and Partner roller neck 1 at this time.
Rotary joint 91 is installed on the end of Partner roller neck 1 and is connected to the water inlet pipe of liquid director 5 51.Outlet pipe 92 and water inlet
Flow measuring and controlling device 93 is connect with rotary joint 91.
When using inner-cooled temp auto-controlled roll, body of roll temperature measurement-control instrument detects the temperature of the body of roll 2.Coolant liquid is from flow of inlet water
Controller 93 enters the water inlet pipe 51 of liquid director 5, and enters heat exchanger by inlet opening 520, and pass through drain hole 540
It is flowed out from outlet pipe 92, reduces the temperature of the body of roll.The temperature of the body of roll 2 of body of roll temperature measurement-control instrument detection at this time, data processor root
The coolant rate of flow of inlet water controller 93 is adjusted according to the data of body of roll temperature measurement-control instrument feedback, is needed in order to which the body of roll 2 is in
The temperature wanted.The utility model should include temperature measurement-control instrument, for measuring the temperature of coolant liquid.In order to further save water,
The place of cooling liquid outlet, condenser system of connecting, is recycled after cooling down to coolant liquid, again from water inlet into
Water.Coolant liquid can use water, and nitrate etc. can also be added inside water.
It is the second embodiment of the utility model inner-cooled temp auto-controlled roll please continue to refer to Fig. 7 to Fig. 9, it is real second
It applies in example, the structure of inner-cooled temp auto-controlled roll is roughly the same with first embodiment, and difference is: the working lining of the body of roll 2
21 are equipped with groove 210, so the body of roll 2 is groove profile roller.
The roller neck of the inner-cooled temp auto-controlled roll of the utility model production is calculated as fabricated with the body of roll 2, realizes difference
The optimum organization of performance materials finds effective way to increase substantially roll campaign, and the inner-cooled of the utility model production is certainly
Temperature control Roller Design is the inner cavity of hollow type, and the observing and controlling system of coolant liquid heat-exchange system and periphery is assembled into using the space of inner cavity
System realizes the auto-control of roller temperature, and the utility model technology makes inner-cooled temp auto-controlled roller neck and the body of roll 2 and liquid
The mounting means of guider 5 uses reliable, convenient disassembly.The exclusive liquid of the inner-cooled temp auto-controlled roll of the utility model production
The TT&C system of heat-exchange system and periphery realizes the automatic control of temperature when being on active service to roll, without carrying out water to roll surface
Cold, avoiding problems the leachings caused by rolled piece, realize the Non-water-cooled production technology of steel hot continuous rolling forming roller face and rolled piece.
The inner-cooled temp auto-controlled roll made using the utility model, service life are extended, and roll changing time is reduced, and improve equipment work
The heating temperature of industry rate, steel billet reduces, and extends receipt equipment life, reduces the oxidation of rolled piece, makes stocking surface smoothness
It improves, improves rolling operation, steel yield rate improves, and enterprise's productivity effect improves.Furthermore it is made using the utility model
Inner-cooled temp auto-controlled roll energy water pump reduces, and the carbon discharge capacity in production process is reduced, there are also use the roll scrapped through dismantling
Some components can be recycled, and advocates again fabrication to country and brings big convenience.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (10)
1. a kind of inner-cooled temp auto-controlled roll, it is characterised in that: the inner-cooled temp auto-controlled roll includes Partner roller neck, the body of roll
And drive end roller neck, the Partner roller neck and the drive end roller neck are individually fixed in the body of roll both ends, the body of roll is
Hollow structure, the Partner roller neck are equipped with the liquid collecting cavity being connected to inside the body of roll, and the inner-cooled temp auto-controlled roll is also
Including liquid director, the liquid director is installed on inside the liquid collecting cavity and the body of roll, the liquid director packet
Water inlet pipe and guide pipe are included, gap between the guide pipe and the inner wall of the body of roll forms heat exchanger, and coolant liquid is from institute
Water inlet pipe is stated into the inner-cooled temp auto-controlled roll, and flow through the heat exchanger heat of the body of roll is taken away make it is described
Body of roll cooling.
2. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the inner-cooled temp auto-controlled roll also wraps
Body of roll temperature measurement-control instrument, flow of inlet water controller and data processor are included, the body of roll temperature measurement-control instrument detects the body of roll
Temperature, the flow of inlet water controller control the inflow of the water inlet pipe, and the data processor is according to the body of roll temperature
The body of roll temperature of measurement and control instrument feedback adjusts the inflow of the water inlet pipe in order to adjust the temperature of the body of roll.
3. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the body of roll includes working lining, transition
Layer and internal layer.
4. inner-cooled temp auto-controlled roll according to claim 3, it is characterised in that: the body of roll internal layer is equipped with several heat dissipations
Slot, forms blade between the two adjacent radiating grooves, and the blade and several radiating grooves form radiators.
5. inner-cooled temp auto-controlled roll according to claim 4, it is characterised in that: the blade surface is coated with metal painting
Layer.
6. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the liquid director further includes first
Mounting rack and the second mounting rack, first mounting rack and the second mounting rack are installed on the water inlet pipe, first mounting rack
Equipped with inlet opening, second mounting rack is equipped with drain hole, and the coolant liquid that the water inlet pipe enters enters institute from the inlet opening
Heat exchanger is stated, the water in heat exchanger simultaneously enters liquid collecting cavity by the drain hole, and by the leakage opening stream of rotary joint
Out.
7. inner-cooled temp auto-controlled roll according to claim 6, it is characterised in that: the inner-cooled temp auto-controlled roll also wraps
Holddown spring is included, the part holddown spring is between first mounting rack top and the drive end roller neck, part institute
Holddown spring is stated between second mounting rack top and the Partner roller neck.
8. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the inner-cooled temp auto-controlled roll also wraps
Rotary joint is included, the rotary joint is installed on the Partner roller neck and connect with the water inlet pipe.
9. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the body of roll is plain-barreled roll or groove profile roller.
10. inner-cooled temp auto-controlled roll according to claim 1, it is characterised in that: the inner-cooled temp auto-controlled roll is also
Including temperature measurement-control instrument, the temperature measurement-control instrument is used to measure the temperature of condensed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142235.4U CN208643682U (en) | 2018-07-19 | 2018-07-19 | A kind of inner-cooled temp auto-controlled roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142235.4U CN208643682U (en) | 2018-07-19 | 2018-07-19 | A kind of inner-cooled temp auto-controlled roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643682U true CN208643682U (en) | 2019-03-26 |
Family
ID=65785004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142235.4U Withdrawn - After Issue CN208643682U (en) | 2018-07-19 | 2018-07-19 | A kind of inner-cooled temp auto-controlled roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787754A (en) * | 2018-07-19 | 2018-11-13 | 柳州市创科复合金属陶瓷制品有限公司 | A kind of inner-cooled temp auto-controlled roll |
| CN110201746A (en) * | 2019-07-09 | 2019-09-06 | 安徽德鑫源食品有限公司 | A kind of flour mill milling roller |
-
2018
- 2018-07-19 CN CN201821142235.4U patent/CN208643682U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787754A (en) * | 2018-07-19 | 2018-11-13 | 柳州市创科复合金属陶瓷制品有限公司 | A kind of inner-cooled temp auto-controlled roll |
| CN108787754B (en) * | 2018-07-19 | 2024-02-13 | 柳州市创科复合金属陶瓷制品有限公司 | Inner cooling type self-control Wen Gagun |
| CN110201746A (en) * | 2019-07-09 | 2019-09-06 | 安徽德鑫源食品有限公司 | A kind of flour mill milling roller |
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