CN106903283A - The installation method and centrifuge end cap liner of centrifuge end cap liner - Google Patents
The installation method and centrifuge end cap liner of centrifuge end cap liner Download PDFInfo
- Publication number
- CN106903283A CN106903283A CN201710098795.8A CN201710098795A CN106903283A CN 106903283 A CN106903283 A CN 106903283A CN 201710098795 A CN201710098795 A CN 201710098795A CN 106903283 A CN106903283 A CN 106903283A
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- China
- Prior art keywords
- end cap
- cap liner
- centrifuge
- seam
- liner
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses the installation method and centrifuge end cap liner of a kind of centrifuge end cap liner, belong to Casting Equipment field, wherein installation method is comprised the following steps：Step A, first segment end cap liner is bolted on end cap inwall；Step B, the seam I at second section end cap liner edge is inserted in the corresponding seam II of the first end cap lining edges edge；Step C, second section end cap liner is bolted on end cap inwall；Step D, remaining end cap liner is installed successively according to above-mentioned steps；It is step E, with stamp mass that the bolt hole of the end cap liner after assembling is floating；Centrifuge end cap liner includes more piece, each of which section is by arc top, arc be following, first side and second side constitute fan-shaped platy structure, installation method of the invention simplifies the assembling of end cap, and be conducive to improving the quality of product, end cap liner is combined using fanning strip, convenient processing and manufacturing, uses rear liner convenient disassembly.
Description
Technical field
The present invention relates to the installation method and centrifuge end cap of Casting Equipment field, especially a kind of centrifuge end cap liner
Liner.
Background technology
Anticentripetal roll collar end cap and molten metal directly contact, need high temperature resistant, resistance to erosion, and require stable performance, tradition
Formative method is to be provided with casting tooth in end cap, uses wet type stamp mass（Refractory cement）Knotted, end cap is needed after the completion of knotting
Dry kiln sintering and drying, also needs to clear up end cover surface before mould assembling.
In notification number is for the Chinese utility model patent of CN205056264U, discloses and a kind of use on centrifuge
Shaping end cap, Split type structure is arranged to by shaping end cap, and wherein internal layer end cap is integrally formed rear interference fit using refractory material
On outer layer end cap, the end cap of horizontal centrifuge is only applicable to using this scheme, the end cap size of horizontal centrifuge is smaller, held
Lid inner side is big with the end face gradient, can be combined using interference fit；If being applied to the end cap of vertical centrifugal machine, vertical centrifugal
The end cap size of machine is big, and end cap inner side is small with the end face gradient, it is impossible to be combined using interference fit；Use interference fit simultaneously
There is certain difficulty when being dismounted, consume also larger in the production of internal layer end cap.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of installation method of the centrifuge end cap liner of convenient disassembly
And centrifuge end cap liner.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
The installation method of centrifuge end cap liner, it is characterised in that comprise the following steps：
Step A, first segment end cap liner is bolted on end cap inwall；
Step B, the seam I at second section end cap liner edge is inserted in the corresponding seam II of the first end cap lining edges edge；
Step C, second section end cap liner is bolted on end cap inwall；
Step D, remaining end cap liner is installed successively according to above-mentioned steps；
It is step E, with stamp mass that the bolt hole of the end cap liner after assembling is floating.
Technical solution of the present invention further improvement is that：The bolt used in the step A, step C is interior hexagonal spiral shell
Bolt.
Technical solution of the present invention further improvement is that：Stamp mass is dried in the step E using the mode of drying.
Technical solution of the present invention further improvement is that：Stamp mass is done in the step E using the low temperature mode of dryouting
It is dry, wherein dryouting temperature for 80 DEG C~120 DEG C.
Centrifuge end cap liner, including more piece, each of which section be by arc top, arc following, first side and
The fan-shaped platy structure of second side composition.
Technical solution of the present invention further improvement is that：The face of the fan-shaped platy structure is provided with bolt hole, described
Seam III is provided with bolt hole.
Technical solution of the present invention further improvement is that：The arc angle of the fan-shaped platy structure is 30 °~90 °.
Technical solution of the present invention further improvement is that：Seam I is respectively equipped with the first side and second side
With seam II.
Technical solution of the present invention further improvement is that：The seam I and seam II are inverted cone-shaped structure
By adopting the above-described technical solution, the technological progress that the present invention is obtained is：
Installation method of the invention makes installation and the convenient disassembly of centrifuge end cap liner, simplifies the assembling of end cap, and is conducive to
Improve the quality of product.
Hexagon socket head cap screw secure liner is used in the method for the present invention, facilitates stamp mass to carry out after mounting floating, favorably
In raising packaging efficiency and product quality；The further drying mode to stamp mass can select natural drying cost-effective,
The mode of dryouting can also be selected to dry raising efficiency, and just at last selection dryout that mode dryouies compared to original entirety also can be big
It is big cost-effective.
End cap liner of the invention is combined using fanning strip, convenient processing and manufacturing liner, uses rear liner dismounting side
Just.
Interior lining of the invention is provided with the bolt hole with seam III, facilitates the fastening of bolt；In two sides of liner
Seam I and seam II are respectively equipped with, for the connection and sealing between two liners；Further seam I and seam II are set
It is inverted cone-shaped structure, improves the connective stability between two liners, the sealing between two liners of enhancing.
Brief description of the drawings
Fig. 1 is the end cap liner dimensional structure diagram after present invention assembling；
Fig. 2 is the dimensional structure diagram of single-unit end cap liner in the present invention；
Wherein, 1, first side, 1-1, seam I, 2, second side, 2-1, seam II, 3, arc top, 4, arc it is following, 5,
Bolt hole, 5-1, seam III.
Specific embodiment
The present invention is described in further details with reference to embodiment：
As shown in Figure 1 and Figure 2, the installation method of centrifuge end cap liner, comprises the following steps：
Step A, first segment end cap liner is bolted on end cap inwall.
Step B, the 1-1 of seam I at second section end cap liner edge is inserted the corresponding seam of the first end cap lining edges edge
In II 2-1.
Step C, second section end cap liner is bolted on end cap inwall.
Step D, remaining end cap liner is installed successively according to above-mentioned steps.
It is step E, with stamp mass that the bolt hole of the end cap liner after assembling is floating.
Further optimization, the bolt used in the step A, step C is hexagon socket head cap screw, can be twisted hexagon socket head cap screw
Enter end cap liner.
Further optimization, stamp mass is dried in the step E using the mode of drying.
Further optimization, stamp mass is dried in the step E using the low temperature mode of dryouting, wherein dryouting temperature for 80 DEG C
~120 DEG C, optimal selection is 100 DEG C.
As shown in Figure 1 and Figure 2, centrifuge end cap liner, including more piece, each of which section is by arc top 3, arc
Following 4, the fan-shaped platy structure of first side 1 and the composition of second side 2, more piece sector structure is combined into and centrifuge end cap phase
The end cap liner of the annulus pyramidal structure of cooperation；Material from often section end cap liner is mould brick.
As shown in Figure 1 and Figure 2, the face of the fan-shaped platy structure is provided with bolt hole 5, the bolt hole 5 and is provided with seam
III 5-1, the 5-1 of seam III is set to circular ring structure, liner is connected with end cap for blocking bolt.
As shown in Figure 1 and Figure 2, the arc angle of the fan-shaped platy structure is 30 °~90 °, and its angular dimension is according to end cap
Depending on diameter, but to keep the arc angle need of arc top 3 following with arc 4 identical, so that each single-unit end cap liner size
It is equal, convenient manufacture.
As shown in Figure 1 and Figure 2, the 1-1 of the seam I and 2-1 of seam II is respectively equipped with the first side 1 and second side 2,
The 1-1 of the seam I and 2-1 of seam II is used to cooperate and connects.
As shown in Figure 1 and Figure 2, the 1-1 of the seam I and 2-1 of seam II is inverted cone-shaped structure, makes the 1-1 of seam I and seam II
The contact surface of 2-1 constitutes the structure returned to inflection, makes the end cap liner better tightness after combination.
Claims (9)
1. the installation method of centrifuge end cap liner, it is characterised in that comprise the following steps：
Step A, first segment end cap liner is bolted on end cap inwall；
Step B, the seam I at second section end cap liner edge is inserted in the corresponding seam II of the first end cap lining edges edge；
Step C, second section end cap liner is bolted on end cap inwall；
Step D, remaining end cap liner is installed successively according to above-mentioned steps；
It is step E, with stamp mass that the bolt hole of the end cap liner after assembling is floating.
2. the installation method of centrifuge end cap liner according to claim 1, it is characterised in that：The step A, step C
The middle bolt for using is hexagon socket head cap screw.
3. the installation method of centrifuge end cap liner according to claim 1, it is characterised in that：Used in the step E
The mode of drying dries stamp mass.
4. the installation method of centrifuge end cap liner according to claim 1, it is characterised in that：Used in the step E
The low temperature mode of dryouting dries stamp mass, wherein dryouting temperature for 80 DEG C~120 DEG C.
5. centrifuge end cap liner, it is characterised in that end cap liner includes more piece, and each of which section is by arc top（3）、
Arc is following（4）, first side（1）And second side（2）The fan-shaped platy structure of composition.
6. centrifuge end cap liner according to claim 5, it is characterised in that：The face of the fan-shaped platy structure is provided with
Bolt hole（5）, the bolt hole（5）Inside it is provided with seam III（5-1）.
7. centrifuge end cap liner according to claim 5, it is characterised in that：The arc angle of the fan-shaped platy structure
It is 30 °~90 °.
8. centrifuge end cap liner according to claim 5, it is characterised in that：The first side（1）And second side
（2）On be respectively equipped with seam I（1-1）With seam II（2-1）.
9. centrifuge end cap liner according to claim 8, it is characterised in that：The seam I（1-1）With seam II（2-
1）It is inverted cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098795.8A CN106903283B (en) | 2017-02-23 | 2017-02-23 | The installation method and centrifuge end cap liner of centrifuge end cap liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098795.8A CN106903283B (en) | 2017-02-23 | 2017-02-23 | The installation method and centrifuge end cap liner of centrifuge end cap liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903283A true CN106903283A (en) | 2017-06-30 |
| CN106903283B CN106903283B (en) | 2019-09-24 |
Family
ID=59208938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710098795.8A Active CN106903283B (en) | 2017-02-23 | 2017-02-23 | The installation method and centrifuge end cap liner of centrifuge end cap liner |
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| Country | Link |
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| CN (1) | CN106903283B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279639A (en) * | 1939-04-10 | 1942-04-14 | Maxwell L Rahner | End liner for grinding mills |
| RU2173580C2 (en) * | 1999-08-04 | 2001-09-20 | Закрытое акционерное общество "Кварц" | End lining for drum mill discharge cover |
| CN201791571U (en) * | 2010-09-17 | 2011-04-13 | 江西恒大高新技术股份有限公司 | Lining plate for high chromium cast iron coal grinding mill |
| CN202638514U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Assembled nylon liner plate used for ball mill |
| CN203437165U (en) * | 2013-06-26 | 2014-02-19 | 武汉钢铁(集团)公司 | Abrasion-resistant composite lining plates for ball grinder |
| CN203853133U (en) * | 2014-05-26 | 2014-10-01 | 顾开明 | Split-type end lining plate |
| CN205435894U (en) * | 2016-03-28 | 2016-08-10 | 马明娥 | Lining plate of ball mill |
| CN106269096A (en) * | 2015-06-01 | 2017-01-04 | 芜湖银海机械制造有限公司 | A kind of ball mill grid liner plate |
-
2017
- 2017-02-23 CN CN201710098795.8A patent/CN106903283B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279639A (en) * | 1939-04-10 | 1942-04-14 | Maxwell L Rahner | End liner for grinding mills |
| RU2173580C2 (en) * | 1999-08-04 | 2001-09-20 | Закрытое акционерное общество "Кварц" | End lining for drum mill discharge cover |
| CN201791571U (en) * | 2010-09-17 | 2011-04-13 | 江西恒大高新技术股份有限公司 | Lining plate for high chromium cast iron coal grinding mill |
| CN202638514U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Assembled nylon liner plate used for ball mill |
| CN203437165U (en) * | 2013-06-26 | 2014-02-19 | 武汉钢铁(集团)公司 | Abrasion-resistant composite lining plates for ball grinder |
| CN203853133U (en) * | 2014-05-26 | 2014-10-01 | 顾开明 | Split-type end lining plate |
| CN106269096A (en) * | 2015-06-01 | 2017-01-04 | 芜湖银海机械制造有限公司 | A kind of ball mill grid liner plate |
| CN205435894U (en) * | 2016-03-28 | 2016-08-10 | 马明娥 | Lining plate of ball mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106903283B (en) | 2019-09-24 |
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Effective date of registration: 20200323 Address after: 054025 No. 1 West Main Street, Qiaoxi West Road, Hebei, Xingtai Patentee after: Xingtai roller profile Co., Ltd Address before: 054025 No. 1 West Main Street, Qiaoxi West Road, Hebei, Xingtai Patentee before: SINOSTEEL XINGTAI MACHINERY & MILL ROLL Co.,Ltd. |