CN104016095B - 一种尼龙托辊 - Google Patents
一种尼龙托辊 Download PDFInfo
- Publication number
- CN104016095B CN104016095B CN201410270960.XA CN201410270960A CN104016095B CN 104016095 B CN104016095 B CN 104016095B CN 201410270960 A CN201410270960 A CN 201410270960A CN 104016095 B CN104016095 B CN 104016095B
- Authority
- CN
- China
- Prior art keywords
- nylon
- temperature
- roller
- labyrinth
- carrying roller
- 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.)
- Expired - Fee Related
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 29
- 229920001778 nylon Polymers 0.000 title claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 19
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 14
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 14
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 32
- 239000006229 carbon black Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000010721 machine oil Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003610 charcoal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
橡胶尼龙辊筒 | 本发明辊筒 | |
外观 | 有明显模具印,粗糙 | 光亮,平滑 |
密度(g/cm3) | 1.20-1.22 | 1.10-1.12 |
拉伸强度(MPa) | 49-57 | 50-58 |
拉伸模量(MPa) | 2.1-2.5 | 2.70-2.90 |
压缩模量(MPa) | 2.43-2.70 | 2.74-3.10 |
弯曲模量(MPa) | 3.73-2.80 | 2.84-3.14 |
剪切强度(MPa) | 54-58 | 56-71 |
导热系数(M/m·k) | 0.18 | 0.21 |
线膨胀系数(×10-5/k) | 5 | 6 |
长期耐热温度 (℃) | 73-78 | 80-95 |
负载变形率(14MPa) | 0.85% | 0.81% |
熔点 ( ℃) | 118-119 | 180-191 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410270960.XA CN104016095B (zh) | 2014-06-18 | 2014-06-18 | 一种尼龙托辊 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410270960.XA CN104016095B (zh) | 2014-06-18 | 2014-06-18 | 一种尼龙托辊 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104016095A CN104016095A (zh) | 2014-09-03 |
CN104016095B true CN104016095B (zh) | 2016-01-13 |
Family
ID=51433165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410270960.XA Expired - Fee Related CN104016095B (zh) | 2014-06-18 | 2014-06-18 | 一种尼龙托辊 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104016095B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105500659A (zh) * | 2016-03-04 | 2016-04-20 | 周洪波 | 一种尼龙托辊管体制造装置及制造工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1483650A (zh) * | 2003-07-18 | 2004-03-24 | 陈红升 | 一种复合材料托辊及其制备方法 |
CN201180040Y (zh) * | 2007-12-29 | 2009-01-14 | 安阳钢铁股份有限公司 | 钢轴尼龙托辊 |
CN101735531A (zh) * | 2009-11-19 | 2010-06-16 | 生寿斋 | 矿用金属/聚合物复合输送机托带辊及其制备方法 |
CN101760017A (zh) * | 2009-11-27 | 2010-06-30 | 平顶山华邦工程塑料有限公司 | 煤矿井下输送带托辊抗静电阻燃塑料 |
CN103600970A (zh) * | 2013-11-19 | 2014-02-26 | 中国矿业大学 | 轻质轻载mc尼龙托辊及其制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8322845D0 (en) * | 1983-08-25 | 1983-09-28 | Anderson W R | Conveyor roller |
-
2014
- 2014-06-18 CN CN201410270960.XA patent/CN104016095B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1483650A (zh) * | 2003-07-18 | 2004-03-24 | 陈红升 | 一种复合材料托辊及其制备方法 |
CN201180040Y (zh) * | 2007-12-29 | 2009-01-14 | 安阳钢铁股份有限公司 | 钢轴尼龙托辊 |
CN101735531A (zh) * | 2009-11-19 | 2010-06-16 | 生寿斋 | 矿用金属/聚合物复合输送机托带辊及其制备方法 |
CN101760017A (zh) * | 2009-11-27 | 2010-06-30 | 平顶山华邦工程塑料有限公司 | 煤矿井下输送带托辊抗静电阻燃塑料 |
CN103600970A (zh) * | 2013-11-19 | 2014-02-26 | 中国矿业大学 | 轻质轻载mc尼龙托辊及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104016095A (zh) | 2014-09-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Nylon carrier roller Effective date of registration: 20160927 Granted publication date: 20160113 Pledgee: Panzhihua commercial silver Limited by Share Ltd commercial street sub branch Pledgor: Panzhihua Sansheng Mechanical Manufacturing Co., Ltd. Registration number: 2016510000050 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171025 Granted publication date: 20160113 Pledgee: Panzhihua commercial silver Limited by Share Ltd commercial street sub branch Pledgor: Panzhihua Sansheng Mechanical Manufacturing Co., Ltd. Registration number: 2016510000050 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Nylon carrier roller Effective date of registration: 20171027 Granted publication date: 20160113 Pledgee: Panzhihua commercial silver Limited by Share Ltd commercial street sub branch Pledgor: Panzhihua Sansheng Mechanical Manufacturing Co., Ltd. Registration number: 2017510000080 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181203 Granted publication date: 20160113 Pledgee: Panzhihua commercial silver Limited by Share Ltd commercial street sub branch Pledgor: Panzhihua Sansheng Mechanical Manufacturing Co., Ltd. Registration number: 2017510000080 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210618 |
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CF01 | Termination of patent right due to non-payment of annual fee |