CN104801365B - Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines - Google Patents
Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines Download PDFInfo
- Publication number
- CN104801365B CN104801365B CN201510155492.6A CN201510155492A CN104801365B CN 104801365 B CN104801365 B CN 104801365B CN 201510155492 A CN201510155492 A CN 201510155492A CN 104801365 B CN104801365 B CN 104801365B
- Authority
- CN
- China
- Prior art keywords
- wall
- rolled mortar
- crushing
- mortar wall
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Sand chamber assembly processed and production method are rolled less than 2000mm circular cone sand making machines the present invention relates to a kind of diameter, rolled mortar wall top is potassium steel, rolled mortar wall lower part is high-carbon chromium steel；Crushing wall top is potassium steel, crushing wall lower part is high-carbon chromium steel.Advantage：First, fundamentally solve homogenous material rolled mortar wall and crushing wall during sand processed, since the building stones of different size are different to the wear extent of rolled mortar wall with crushing wall, rolled caused by caused rolled mortar wall and crushing wall Upper wear is small, lower part abrasion is big sand chamber shape processed form groove and without the critical defect of legal system sand；Second is that the wear extent that rolled mortar wall and the Mn13 on crushing wall top roll with rich chromium cast iron rolled mortar wall lower part sand chamber processed in wear extent caused by broken building stones is relatively uniform, greatly extend the service life of rolled mortar wall and crushing wall, and while greatly reducing the use cost of rolled mortar wall and crushing wall, reduce sand cost processed.
Description
Technical field
Can meet during sand processed the present invention relates to a kind of circular cone sand making machine the wear-resisting requirement that crushes to rubble and
The diameter for meeting the wear-resisting requirement for rolling sand processed rolls sand chamber assembly processed and production method less than 2000mm circular cone sand making machines, belongs to circle
Bore sand making machine component assembly manufacturing field.
Background technology
CN102350388A, title " cone sand making machine Special high-chromium rolled mortar wall assembly ", it includes rolled mortar wall assembly,
It is characterized in：The rolled mortar wall material is high chromium white antifriction cast iron, and chromium content is greater than or equal to 9%, equal to or less than 32%.It is excellent
Point：First, rolled mortar wall wear-resisting property greatly improves, wearability is 5 times or so of current potassium steel rolled mortar wall, not using only the longevity
Life greatly prolongs, and the use cost of user is greatly reduced：Second is that realizing, to improve high chromium with the structure of physics white
The impact resistance of mouth antifriction cast iron rolled mortar wall, has effectively been sustained the impact force suffered by high chromium white antifriction cast iron rolled mortar wall,
Solve high chromium white antifriction cast iron rolled mortar wall be hit cracky the defects of.But since circular cone sand making machine is in the mistake of sand processed
From the two different working conditions of sand system processed that are crushed to of building stones in journey, rolled mortar wall top is for crushing building stones, and building stones are to rolling
What mortar wall top was formed is that impact load and contact squeeze, and building stones and rolled mortar wall formed be do not know, be not complete
The impact extruded rubble cooperation of portion's contact, thus it is relatively small to the state of wear on rolled mortar wall top；And rolled mortar wall lower part is grinds
Suppress sand portion, full contact that broken small building stones are formed with rolled mortar wall, plyability roll, positioned at rolled mortar wall and crushing wall it
Between the small strength in rolled mortar wall and crushing wall of broken gravelstone roll under, sandstone is warded off rolling mortar（Also include crushing wall）Abrasion very
Seriously.If rolled mortar wall, either manganese steel or high-carbon chromium steel are made using homogenous material is adopted, due to the building stones of different size
It is different to the wear extent of rolled mortar wall, as a result cause that rolled mortar wall Upper wear is small, middle part abrasion opposite upper parts are small and lower part abrasion shape
Into the situation of groove, rolled mortar wall abrasion is caused to scrap.
Invention content
Purpose of design：The shortcoming in background technology is avoided, designing a kind of circular cone sand making machine can during sand processed
Meet the wear-resisting requirement crushed to rubble, and the diameter that can meet the wear-resisting requirement for rolling sand processed is less than 2000mm circular cone sand making machines
Roll sand chamber assembly processed and production method.
Designing scheme：In order to realize above-mentioned purpose of design.The present invention is in structure design：1st, rolled mortar wall top is Gao Meng
Steel, the design that rolled mortar wall lower part is high-carbon chromium steel, are one of technical characteristics of the present invention.The purpose designed in this way is：Gao Meng
Steel is resistant to one of optimal selection in the wear-resistant materials such as thump, the abrasion of big pressure material, it not only has other wear-resisting materials
Expect incomparable Work Hardening Characteristic, and under the action of greater impact load or compared with large contacting stress, potassium steel
Surface layer generates processing hardening, and case hardness promotes rapidly more than HRC45, and with cementation zone by HRC17--21
It gradually wearing out, new work hardening layer can be formed successively, while so as to generate endlessly high abrasion superficial layer, and
Potassium steel internal layer austenite still keeps good impact flexibility.The present invention is exactly this characteristic using potassium steel, by rolled mortar wall
Top（Or middle part and top）Using potassium steel, since rolled mortar wall top is for crushing building stones, building stones are to rolled mortar wall top
What is formed is precisely impact load, it is thus possible to make rolled mortar wall case-hardening, hardness is promoted rapidly, meets rolled mortar wall top
Hardness requirement and wear-resisting requirement to rubble；And the carbon containing Wc of high-carbon chromium steel is 1% or so, chrome content Wcr is 1.5% or so, and is contained
There is the hypereutectoid steel of a small amount of manganese, element silicon.Chromium can improve heat treatment performance, improve quenching degree, structural homogenity, tempering surely
It is qualitative, and the rustless property and grinding performance of steel can be improved, hardness reaches HRC63 ± 3, has excellent wearability, meets
The wear-resisting requirement of sand processed is rolled, wear extent is significantly less than potassium steel.2nd, rolled mortar wall top and rolled mortar wall lower part are in embossed card
Connect cooperation is the technical characteristic of the present invention two.The purpose designed in this way is：The convex-concave on rolled mortar wall top is connected to and rolls mortar
In the concaveconvex structure of wall lower part, rolled mortar wall bottom synchronous liter can be driven when rolled mortar wall top is risen under the effect of external force
It rises, facilitates Longkou between adjustment rolled mortar wall and crushing wall so as to reach（Roll chamber）Size.3rd, crushing wall top for potassium steel,
Crushing wall lower part is the design of high-carbon chromium steel, is the three of the technical characteristic of the present invention.The purpose designed in this way is：Potassium steel is
Resist one of optimal selections in wear-resistant materials such as thump, the abrasion of big pressure material, it not only have other wear-resistant materials without
The Work Hardening Characteristic of method analogy, and under the action of greater impact load or compared with large contacting stress, the surface layer of potassium steel
Processing hardening is generated, case hardness promotes rapidly more than HRC45 by HRC17--21, and gradual with cementation zone
Abrasion, new work hardening layer can be formed successively, while so as to generate endlessly high abrasion superficial layer, and Gao Meng
Steel internal layer austenite still keeps good impact flexibility.The present invention is exactly this characteristic using potassium steel, by the upper of crushing wall
Portion（Or middle part and top）Using potassium steel, since crushing wall top is for crushing building stones, building stones form crushing wall top
Be precisely impact load, it is thus possible to make crushing wall case-hardening, hardness is promoted rapidly, meets crushing wall top to broken
The hardness requirement of stone and wear-resisting requirement；And the carbon containing Wc of high-carbon chromium steel is 1% or so, chrome content Wcr is 1.5% or so, and containing few
The manganese of amount, the hypereutectoid steel of element silicon.Chromium can improve heat treatment performance, improve quenching degree, structural homogenity, tempering stabilization
Property, and the rustless property and grinding performance of steel can be improved, hardness reaches HRC63 ± 3, has excellent wearability, meets
The wear-resisting requirement of sand processed is rolled, wear extent is significantly less than potassium steel.4th, the lower face on crushing wall top and crushing wall lower part
Upper surface is in the design that inclined-plane is engaged by clamping, and is the four of the technical characteristic of the present invention.The purpose designed in this way is：Due to broken
The lower face on wall top is the outer inclined-plane of annular, and the upper surface of crushing wall lower part is annular outer inclined-plane and the taper phase on the two inclined-plane
Together, it therefore when the upper surface on crushing wall top is contacted with the lower face of crushing wall lower part by mantle grafting, is equivalent to brokenly
The lower part of crushing wall is inserted on broken wall top, and not only matching is good, but also is stablized, securely.
Technical solution 1：A kind of diameter rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, and rolled mortar wall top is Gao Meng
Steel, rolled mortar wall lower part are high-carbon chromium steel；Crushing wall top is potassium steel, crushing wall lower part is high-carbon chromium steel.
Technical solution 2：A kind of diameter is less than the manufacturing method that 2000mm circular cone sand making machines roll sand chamber assembly processed, rolled mortar wall
It makes：（1）Routinely technology makes that mold is poured in rolled mortar wall lower part and rolled mortar wall pours and has concave-convex Slot shaping on shell or inner wall
Mould is clamped, mold is poured into the rolled mortar wall lower part made and is placed on high-frequency vibration platform, it will under the vibration of high-frequency vibration platform
Melting high-carbon chromium steel is cast to rolled mortar wall lower part and pours mold, after cooling and shaping rolled mortar wall lower part, then to rolled mortar wall lower part into
Row heat treatment, finishing；（2）Routinely technology makes rolled mortar wall upper pouring mould and mold is poured by two pieces or more in rolled mortar wall top
Block is formed, and rolled mortar wall top, which is poured, convex-concave molding clamping mould on mold inner wall or outer wall, the rolled mortar wall top made is cast
Mould is placed on high-frequency vibration platform, and melting potassium steel is cast to rolled mortar wall top under the vibration of high-frequency vibration platform pours mold
It is interior, rolled mortar wall top is obtained after cooling and shaping, two pieces or more are divided into after being then heat-treated to rolled mortar wall top, after finishing
Block；（3）Rolled mortar wall top after finishing is connected to and rolls wall lower part；Crushing wall makes：（1）Routinely technology makes broken
Mold is poured in broken wall lower part, and the crushing wall lower part made is poured mold is placed on high-frequency vibration platform, in high-frequency vibration platform
Melting high-carbon chromium steel is cast to crushing wall lower part under vibration and pours mold, crushing wall lower part is obtained after cooling and shaping, then to broken
Wall lower part is heat-treated, is finished；（2）Routinely technology makes crushing wall upper pouring mould, will be on the crushing wall that made
Portion pours mold and is placed on high-frequency vibration platform, and melting potassium steel is cast to crushing wall top under the vibration of high-frequency vibration platform
It pours in mold, crushing wall top is obtained after cooling and shaping, then crushing wall top is heat-treated, is finished；（3）It will finishing
Inclined-plane is connected in the outer inclined-plane of crushing wall lower part upper end outside the lower end of crushing wall top afterwards；Finally by rolled mortar wall and crushing wall
It assembles and rolls sand chamber assembly processed up to circular cone sand making machine.
The present invention is compared with background technology, first, fundamentally solving homogenous material rolled mortar wall and crushing wall in sand mistake processed
Cheng Zhong, since the building stones of different size are different to the wear extent of rolled mortar wall with crushing wall, on caused rolled mortar wall and crushing wall
Rolled caused by portion's abrasion small, lower part abrasion is big sand chamber shape processed form groove and without the critical defect of legal system sand；Second is that roll mortar
Wall and the Mn13 on crushing wall top roll sand chamber processed in wear extent caused by broken building stones with rich chromium cast iron rolled mortar wall lower part
Wear extent is relatively uniform, thus fundamentally solves the rolled mortar wall of homogenous material and crushing wall lower part is rolled sand chamber processed and made grinding
During sand, the situation of groove, not only greatly prolongs caused by being more than rolled mortar wall and crushing wall Upper wear amount due to wear extent
While having grown the service life of rolled mortar wall and crushing wall, and greatly reduced the use cost of rolled mortar wall and crushing wall,
Reduce sand cost processed.
Description of the drawings
Fig. 1 is that diameter is less than the structure diagram that 2000mm circular cone sand making machines roll sand chamber assembly processed.
Fig. 2 is that diameter is less than the structure diagram that 2000mm circular cone sand making machines roll sand chamber assembly rolled mortar wall processed.
Fig. 3 is that diameter is less than the structure diagram that 2000mm circular cone sand making machines roll sand chamber assembly crushing wall processed.
Fig. 4 is the structure diagram of homogenous material rolled mortar wall.
Fig. 5 is the structure diagram of homogenous material crushing wall.
Specific embodiment
Embodiment 1：With reference to attached drawing 1-3.A kind of diameter rolls sand chamber assembly processed, rolled mortar wall less than 2000mm circular cone sand making machines
Top 1 is potassium steel, rolled mortar wall lower part 2 is high-carbon chromium steel；Rolled mortar wall top is made of two pieces or polylith.Rolled mortar wall top is with rolling
Mortar wall lower part is in concave-convex clamping engagement 3.Crushing wall top 5 is potassium steel, crushing wall lower part 6 is high-carbon chromium steel.Crushing wall top
Lower face is the outer inclined-plane of annular, and crushing wall lower part upper surface coincide 4 for annular outer inclined-plane and with crushing wall top upper surface.Gao Meng
Steel rolled mortar wall height is more than the height of high-carbon chromium steel rolled mortar wall；Potassium steel crushing wall height is more than the height of high-carbon chromium steel crushing wall
Degree.
Embodiment 2：On the basis of embodiment 1, potassium steel rolled mortar wall inner wall is with high-carbon chromium steel rolled mortar wall outer wall in bumps
It is engaged by clamping.
Embodiment 3：On the basis of embodiment 1, potassium steel rolled mortar wall outer wall is with high-carbon chromium steel rolled mortar wall inner wall in bumps
It is engaged by clamping.
Embodiment 4：On the basis of embodiment 1, a kind of diameter rolls sand chamber assembly processed less than 2000mm circular cone sand making machines
Manufacturing method, rolled mortar wall make：（1）Routinely mold is poured in technology making rolled mortar wall lower part and rolled mortar wall pours shell or interior
There is concave-convex Slot shaping clamping mould on wall, mold is poured into the rolled mortar wall lower part made and is placed on high-frequency vibration platform, in high frequency vibrating
Melting high-carbon chromium steel is cast to rolled mortar wall lower part under the vibration of moving platform and pours mold, rolled mortar wall lower part is obtained after cooling and shaping, so
Rolled mortar wall lower part is heat-treated afterwards, is finished；（2）Routinely technology makes rolled mortar wall upper pouring mould and rolled mortar wall top
It pours mold to be made of two pieces or polylith, rolled mortar wall top, which is poured, convex-concave molding clamping mould on mold inner wall or outer wall, will make
Rolled mortar wall top pour mold and be placed on high-frequency vibration platform, melting potassium steel is cast under the vibration of high-frequency vibration platform
Rolled mortar wall top is poured in mold, and rolled mortar wall top is obtained after cooling and shaping, after being then heat-treated to rolled mortar wall top, is finished
After be divided into two pieces or polylith；（3）Rolled mortar wall top after finishing is connected to and rolls wall lower part；Crushing wall makes：（1）
Routinely technology makes crushing wall lower part and pours mold, and the crushing wall lower part made is poured mold is placed on high-frequency vibration platform,
Melting high-carbon chromium steel is cast to crushing wall lower part under the vibration of high-frequency vibration platform and pours mold, crushing wall is obtained after cooling and shaping
Then lower part is heat-treated crushing wall lower part, is finished；（2）Routinely technology makes crushing wall upper pouring mould, will make
The crushing wall top performed is poured mold and is placed on high-frequency vibration platform, pours melting potassium steel under the vibration of high-frequency vibration platform
It casts onto crushing wall top to pour in mold, crushing wall top is obtained after cooling and shaping, then crushing wall top is heat-treated, finishing
Work；（3）By inclined-plane is connected in the outer inclined-plane of crushing wall lower part upper end outside the lower end of crushing wall top after finishing；It will finally roll
The assembling of mortar wall and crushing wall rolls sand chamber assembly processed up to circular cone sand making machine.Potassium steel rolled mortar wall outer wall rolls mortar with high-carbon chromium steel
Wall inner wall is engaged by clamping in concave-convex；Potassium steel crushing wall outer wall is engaged by clamping with high-carbon chromium steel crushing wall inner wall in the conical surface.Gao Meng
Steel rolled mortar wall height is more than the height of high-carbon chromium steel rolled mortar wall；Potassium steel crushing wall height is more than the height of high-carbon chromium steel crushing wall
Degree.
It is to be understood that：Although above-described embodiment contrasts to the mentality of designing of the present invention, detailed word is retouched
It states, but these word descriptions, only the simple text of mentality of designing of the present invention is described rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention each fallen in protection scope of the present invention.
Claims (7)
1. a kind of diameter rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Rolled mortar wall top is potassium steel
And rolled mortar wall top is made of two pieces or polylith, rolled mortar wall lower part is high-carbon chromium steel；Crushing wall top is potassium steel, under crushing wall
Portion is high-carbon chromium steel；
Rolled mortar wall makes：（1）Routinely mold is poured in technology making rolled mortar wall lower part and shell or inner wall are poured in rolled mortar wall lower part
On have concave-convex Slot shaping clamping mould, mold is poured into the rolled mortar wall lower part made and is placed on high-frequency vibration platform, in high-frequency vibration
Melting high-carbon chromium steel is cast to rolled mortar wall lower part under the vibration of platform and pours mold, rolled mortar wall lower part is obtained after cooling and shaping, then
Rolled mortar wall lower part is heat-treated, is finished；（2）Routinely mold is poured on technology making rolled mortar wall top and rolled mortar wall top is poured
Mold is made of two pieces or polylith, and rolled mortar wall top, which is poured, convex-concave molding clamping mould on mold inner wall or outer wall, by what is made
Rolled mortar wall top is poured mold and is placed on high-frequency vibration platform, is cast to melting potassium steel under the vibration of high-frequency vibration platform and rolls
Mortar wall top is poured in mold, and rolled mortar wall top is obtained after cooling and shaping, after being then heat-treated to rolled mortar wall top, after finishing
It is divided into two pieces or polylith；（3）Rolled mortar wall top after finishing is connected to rolled mortar wall lower part；
Crushing wall makes：（1）Routinely technology makes crushing wall lower part and pours mold, and the crushing wall lower part made is poured mold and is put
In on high-frequency vibration platform, under the vibration of high-frequency vibration platform melting high-carbon chromium steel is cast to crushing wall lower part pours mold,
Crushing wall lower part is obtained after cooling and shaping, then crushing wall lower part is heat-treated, is finished；（2）Routinely technology makes broken
Mold is poured on broken wall top, and the crushing wall top made is poured mold is placed on high-frequency vibration platform, in high-frequency vibration platform
Melting potassium steel is cast to crushing wall top under vibration to pour in mold, crushing wall top is obtained after cooling and shaping, then to broken
Wall top is heat-treated, is finished；（3）By inclined-plane is connected to crushing wall lower part upper end outside the lower end of crushing wall top after finishing
In outer inclined-plane；
Finally rolled mortar wall and crushing wall are assembled and roll sand chamber assembly processed up to circular cone sand making machine.
2. diameter according to claim 1 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：It is broken
Wall top lower face is the outer inclined-plane of annular, and crushing wall lower part upper surface is annular outer inclined-plane and is kissed with crushing wall top lower face
It closes.
3. diameter according to claim 1 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Roll mortar
Wall top is engaged by clamping with rolled mortar wall lower part in concave-convex.
4. diameter according to claim 3 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Gao Meng
Steel rolled mortar wall inner wall is engaged by clamping with high-carbon chromium steel rolled mortar wall outer wall in concave-convex.
5. diameter according to claim 3 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Gao Meng
Steel rolled mortar wall outer wall is engaged by clamping with high-carbon chromium steel rolled mortar wall inner wall in concave-convex.
6. diameter according to claim 1 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Gao Meng
Steel rolled mortar wall height is more than the height of high-carbon chromium steel rolled mortar wall；Potassium steel crushing wall height is more than the height of high-carbon chromium steel crushing wall
Degree.
7. diameter according to claim 1 rolls sand chamber assembly processed less than 2000mm circular cone sand making machines, it is characterized in that：Gao Meng
Steel rolled mortar wall outer wall is engaged by clamping with high-carbon chromium steel rolled mortar wall inner wall in concave-convex；Potassium steel crushing wall outer wall is crushed with high-carbon chromium steel
Wall inner wall is engaged by clamping in the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155492.6A CN104801365B (en) | 2015-04-03 | 2015-04-03 | Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155492.6A CN104801365B (en) | 2015-04-03 | 2015-04-03 | Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801365A CN104801365A (en) | 2015-07-29 |
| CN104801365B true CN104801365B (en) | 2018-07-03 |
Family
ID=53686807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510155492.6A Active CN104801365B (en) | 2015-04-03 | 2015-04-03 | Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801365B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457701B (en) * | 2015-11-17 | 2019-01-25 | 浙江双金机械集团股份有限公司 | A kind of two-component circular cone sand making machine Zha Jiubi |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106656U (en) * | 1991-12-06 | 1992-06-10 | 张雪梅 | Ultramicro-disintegrating colloid mill head |
| CN2553885Y (en) * | 2002-07-08 | 2003-06-04 | 王建章 | Gyrotory crusher |
| CN1655871A (en) * | 2002-05-23 | 2005-08-17 | 山特维克公司 | Wear part intended for a crusher and a method of manufacturing the same |
| CN102962399A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker breaking wall and casting process |
| CN203525754U (en) * | 2013-09-23 | 2014-04-09 | 海盐县通惠地质矿山机械有限公司 | Cone machine |
| CN204685158U (en) * | 2015-04-03 | 2015-10-07 | 浙江双金机械集团股份有限公司 | The circular cone sand making machine bi-component that diameter is less than 2000mm rolls sand chamber processed assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ347899A0 (en) * | 1999-10-15 | 1999-11-11 | Wescone Crushers Pty. Ltd. | The replacement of wear liners for a gyratory crusher |
| KR101107307B1 (en) * | 2010-02-04 | 2012-01-20 | 박봉찬 | impact type strained cone crusher having multi-stage mantle |
-
2015
- 2015-04-03 CN CN201510155492.6A patent/CN104801365B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106656U (en) * | 1991-12-06 | 1992-06-10 | 张雪梅 | Ultramicro-disintegrating colloid mill head |
| CN1655871A (en) * | 2002-05-23 | 2005-08-17 | 山特维克公司 | Wear part intended for a crusher and a method of manufacturing the same |
| CN2553885Y (en) * | 2002-07-08 | 2003-06-04 | 王建章 | Gyrotory crusher |
| CN102962399A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker breaking wall and casting process |
| CN203525754U (en) * | 2013-09-23 | 2014-04-09 | 海盐县通惠地质矿山机械有限公司 | Cone machine |
| CN204685158U (en) * | 2015-04-03 | 2015-10-07 | 浙江双金机械集团股份有限公司 | The circular cone sand making machine bi-component that diameter is less than 2000mm rolls sand chamber processed assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801365A (en) | 2015-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104801365B (en) | Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines | |
| CN104801373B (en) | The circular cone sand making machine rolled mortar wall and production method be made of two-component materials | |
| CN104801380B (en) | Two-component circular cone sand making machine rolls sand chamber assembly processed and production method | |
| CN104801374B (en) | Diameter is less than the circular cone sand making machine two-component rolled mortar wall and method of 2000mm | |
| CN104801381B (en) | Two-component circular cone sand making machine crushing wall and production method | |
| CN104801387B (en) | Diameter is less than the circular cone sand making machine two-component crushing wall and method of 2000mm | |
| CN205182813U (en) | Two ingredients of cone sand making machine that diameter is less than 2000mm roll mortar wall | |
| CN104801382B (en) | Diameter rolls sand chamber assembly processed and method less than 2000mm circular cone sand making machines | |
| CN205182810U (en) | Cone crusher who comprises potassium steel and high -carbon chromium steel rolls mortar wall | |
| CN104801371B (en) | The circular cone sand making machine crushing wall and production method being made of potassium steel and high-carbon chromium steel | |
| CN104801376B (en) | Circular cone sand making machine fission clamping rolled mortar wall and method of the diameter less than 2000mm | |
| CN104801388B (en) | Diameter is less than the gyratory crusher two-component crushing wall and method of 2000mm | |
| CN104801377B (en) | Diameter is less than the gyratory crusher two-component rolled mortar wall and method of 2000mm | |
| CN104801368B (en) | The gyratory crusher rolled mortar wall and production method being made of potassium steel and high-carbon chromium steel | |
| CN104801384B (en) | The circular cone sand making machine rolled mortar wall and production method be made of potassium steel and high-carbon chromium steel | |
| CN104801385B (en) | The gyratory crusher rolled mortar wall and production method being made of two-component materials | |
| CN204685158U (en) | The circular cone sand making machine bi-component that diameter is less than 2000mm rolls sand chamber processed assembly | |
| CN206184509U (en) | Diameter is less than 2000mm's broken wall of two ingredients of cone sand making machine | |
| CN104801378B (en) | Two-component circular cone sand making machine rolled mortar wall and production method | |
| CN104801367B (en) | The breaking wall of spindle breaker and production method be made of potassium steel and high-carbon chromium steel | |
| CN104801370B (en) | Two-component gyratory crusher rolled mortar wall and production method | |
| CN104801386B (en) | Diameter is less than the breaking wall of spindle breaker of 2000mm | |
| CN104801375B (en) | Diameter is less than the circular cone sand making machine crushing wall and production method of 2000mm | |
| CN104888885B (en) | Circular cone sand making machine two-component rolls sand chamber assembly processed and production method | |
| CN104801389B (en) | The circular cone sand making machine being made of Mn13 and high-carbon chromium steel rolls chamber assembly and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |