CN207857798U - A kind of semi-continuous casting mold of adjustable water outlet orifice angle - Google Patents
A kind of semi-continuous casting mold of adjustable water outlet orifice angle Download PDFInfo
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- CN207857798U CN207857798U CN201820059113.2U CN201820059113U CN207857798U CN 207857798 U CN207857798 U CN 207857798U CN 201820059113 U CN201820059113 U CN 201820059113U CN 207857798 U CN207857798 U CN 207857798U
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- mold
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- water outlet
- diversion channel
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Abstract
A kind of semi-continuous casting mold of adjustable water outlet orifice angle, belong to metallurgical casting field shaping technique, the problem of can solving the problems, such as to cause uneven blank coarse grains and crack defect due to secondary cooling water when magnesium alloy cast, it include the mold shell along the symmetrically arranged two C fonts of mold vertical axis, the mold liner of two inverted L-shapeds, liner diversion channel I and liner diversion channel II, mold shell and mold liner are respectively enclosed to mold water cavity, the side wall of mold shell is equipped with water inlet, mold water cavity is stretched into one end of liner diversion channel I across mold liner, the both ends of liner diversion channel II are each passed through two mold liners and stretch into mold water cavity, the bottom of mold water cavity is respectively equipped with universal water outlet.The utility model can effectively adjust the angle of mold secondary cooling water, adjust the time of blank and secondary cooling water contact, effectively solve crystal grain uniformity problem and crack problem.
Description
Technical field
The utility model belongs to metallurgical casting field shaping technique, and in particular to a kind of adjustable water outlet orifice angle partly connects
Continuous casting molds.
Background technology
Magnesium alloy is small with its density, specific strength is high, specific stiffness is high and is easy to the excellent properties recycled and extensive use
In fields such as automobile, electronics, aerospaces.But it is thick that crystal grain is be easy to cause due to water cooling when magnesium alloy cast
Greatly, uneven, the problems such as crack defect.
Invention content
Since the problem of secondary cooling water causes blank coarse grains uneven and splits when the utility model is directed to magnesium alloy cast
The problem of line defect, provides a kind of semi-continuous casting mold of adjustable water outlet orifice angle.
The utility model adopts the following technical solution：
A kind of semi-continuous casting mold of adjustable water outlet orifice angle, including along mold vertical axis symmetrically arranged two
The mold shell of a C fonts, the mold liner of two inverted L-shapeds, liner diversion channel I and liner diversion channel II, mold shell and mould
Tool liner is respectively enclosed to mold water cavity, and the side wall of mold shell is equipped with water inlet, and one end of liner diversion channel I passes through mold liner
Mold water cavity is stretched into, the both ends of liner diversion channel II are each passed through two mold liners and stretch into mold water cavity, the bottom of mold water cavity
Portion is respectively equipped with universal water outlet.
Gasket is equipped between the mold shell and mold liner.
The mold liner is fixed by bolt and mold shell.
The universal water outlet includes hollow universal shaft and outlet pipe, and one end and the mold water cavity bottom of universal shaft connect
It connects, the other end connects outlet pipe.
The beneficial effects of the utility model are as follows：
1. the utility model can effectively adjust the angle of mold secondary cooling water using the mold that taper type is adjusted, adjust
The time of blank and secondary cooling water contact, effectively solve crystal grain uniformity problem and crack problem.
2. the utility model can change water cooling angle, according to the characteristic of different product, as long as in advance by mold water outlet
Universal head regulate angle（0-90°）, just can realize and change mold water outlet taper.
3. the utility model can change water cooling intensity.When universal head, which adjusts the angle, is more than 90 °, cooling water is gradually
Reduce, until closing, for adjusting primary cooling water water and secondary cooling water jet density in mold.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the universal water outlet of the utility model；
Wherein：1- mold shells；2- mold liners；3- liners diversion channel I；4- liners diversion channel II；5- mold water cavities；6-
Water inlet；7- universal water outlets；8- bolts；9- universal shafts；10- outlet pipes.
Specific implementation mode
In conjunction with attached drawing, the utility model is described further.
A kind of semi-continuous casting mold of adjustable water outlet orifice angle, including along mold vertical axis symmetrically arranged two
Mold liner 2, liner diversion channel I 3 and the liner diversion channel II 4 of 1, two inverted L-shaped of mold shell of a C fonts, mold shell 1
It is respectively enclosed to mold water cavity 5 with mold liner 2, the side wall of mold shell 1 is equipped with water inlet 6, and one end of liner diversion channel I 3 is worn
It crosses mold liner 2 and stretches into mold water cavity 5, the both ends of liner diversion channel II 4 are each passed through two mold liners 2 and stretch into mold water cavity
5, the bottom of mold water cavity 5 is respectively equipped with universal water outlet 7.
Gasket is equipped between the mold shell 1 and mold liner 2.
The mold liner 2 is fixed by bolt 8 and mold shell 1.
The universal water outlet 7 includes hollow universal shaft 9 and outlet pipe 10, one end and 5 bottom of mold water cavity of universal shaft 9
Portion connects, and the other end connects outlet pipe 10.
The utility model installs universal water outlet 7 additional in water outlet hole site, to realize the adjustment in water outlet direction.Flow passes through
Water inlet 6 enters in mold water cavity 5, is evenly distributed on around mold liner 2 by liner diversion channel, passes through universal water later
Mouth 7 flows out.In water impact to blank outer wall, achieve the purpose that cooling blank.
1. the utility model can effectively adjust the angle of mold secondary cooling water using the mold that taper type is adjusted, adjust
The time of blank and secondary cooling water contact, effectively solve crystal grain uniformity problem and crack problem.
2. the utility model can change water cooling angle, according to the characteristic of different product, as long as in advance by mold water outlet
Universal head regulate angle（0-90°）, just can realize and change mold water outlet taper.
3. the utility model can change water cooling intensity.When universal head, which adjusts the angle, is more than 90 °, cooling water is gradually
Reduce, until closing, for adjusting primary cooling water water and secondary cooling water jet density in mold.
Claims (4)
1. a kind of semi-continuous casting mold of adjustable water outlet orifice angle, it is characterised in that：Including along mold vertical axis pair
Claim the mold shell of two C fonts of setting（1）, two inverted L-shapeds mold liner（2）, liner diversion channel I（3）With liner point
Chute II（4）, mold shell（1）With mold liner（2）It is respectively enclosed to mold water cavity（5）, mold shell（1）Side wall be equipped with into
The mouth of a river（6）, liner diversion channel I（3）One end pass through mold liner（2）Stretch into mold water cavity（5）, liner diversion channel II（4）'s
Both ends are each passed through two mold liners（2）Stretch into mold water cavity（5）, mold water cavity（5）Bottom be respectively equipped with universal water
Mouthful（7）.
2. a kind of semi-continuous casting mold of adjustable water outlet orifice angle according to claim 1, it is characterised in that：Institute
State mold shell（1）With mold liner（2）Between be equipped with gasket.
3. a kind of semi-continuous casting mold of adjustable water outlet orifice angle according to claim 1, it is characterised in that：Institute
State mold liner（2）Pass through bolt（8）With mold shell（1）It is fixed.
4. a kind of semi-continuous casting mold of adjustable water outlet orifice angle according to claim 1, it is characterised in that：Institute
State universal water outlet（7）Including hollow universal shaft（9）And outlet pipe（10）, universal shaft（9）One end and mold water cavity（5）Bottom
Portion connects, and the other end connects outlet pipe（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059113.2U CN207857798U (en) | 2018-01-15 | 2018-01-15 | A kind of semi-continuous casting mold of adjustable water outlet orifice angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059113.2U CN207857798U (en) | 2018-01-15 | 2018-01-15 | A kind of semi-continuous casting mold of adjustable water outlet orifice angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857798U true CN207857798U (en) | 2018-09-14 |
Family
ID=63461779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059113.2U Active CN207857798U (en) | 2018-01-15 | 2018-01-15 | A kind of semi-continuous casting mold of adjustable water outlet orifice angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113165057A (en) * | 2018-12-03 | 2021-07-23 | 铸造车间革新中心有限责任公司 | Ingot-rolling casting mould for continuous casting of aluminum and aluminum alloy |
-
2018
- 2018-01-15 CN CN201820059113.2U patent/CN207857798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113165057A (en) * | 2018-12-03 | 2021-07-23 | 铸造车间革新中心有限责任公司 | Ingot-rolling casting mould for continuous casting of aluminum and aluminum alloy |
| CN113165057B (en) * | 2018-12-03 | 2023-08-04 | 铸造车间革新中心有限责任公司 | Ingot casting mold for continuous casting of aluminum and aluminum alloy |
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