CN1586866A - 大口径硬聚氯乙烯双壁波纹管的生产工艺 - Google Patents
大口径硬聚氯乙烯双壁波纹管的生产工艺 Download PDFInfo
- Publication number
- CN1586866A CN1586866A CNA2004100667168A CN200410066716A CN1586866A CN 1586866 A CN1586866 A CN 1586866A CN A2004100667168 A CNA2004100667168 A CN A2004100667168A CN 200410066716 A CN200410066716 A CN 200410066716A CN 1586866 A CN1586866 A CN 1586866A
- Authority
- CN
- China
- Prior art keywords
- corrugated pipe
- wall
- double
- wall corrugated
- polyvinyl chloride
- 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.)
- Granted
Links
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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100667168A CN100457424C (zh) | 2004-09-28 | 2004-09-28 | 大口径硬聚氯乙烯双壁波纹管的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100667168A CN100457424C (zh) | 2004-09-28 | 2004-09-28 | 大口径硬聚氯乙烯双壁波纹管的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1586866A true CN1586866A (zh) | 2005-03-02 |
CN100457424C CN100457424C (zh) | 2009-02-04 |
Family
ID=34604078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100667168A Active CN100457424C (zh) | 2004-09-28 | 2004-09-28 | 大口径硬聚氯乙烯双壁波纹管的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100457424C (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218808A (zh) * | 2011-06-02 | 2011-10-19 | 张家港市同创机械有限公司 | 用于制造呼吸面罩的模头 |
CN102219966A (zh) * | 2011-05-25 | 2011-10-19 | 周云全 | 一种利用废旧硬质pvc材料生产的双壁波纹管及其制造方法 |
CN102775696A (zh) * | 2012-07-18 | 2012-11-14 | 盐城嘉诚塑胶有限公司 | Pvc双壁波纹管的配方及生产工艺 |
CN103542192A (zh) * | 2013-10-30 | 2014-01-29 | 安徽国通高新管业股份有限公司 | 一种双壁波纹管 |
CN103554774A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种抗渗漏双壁波纹管 |
CN105328890A (zh) * | 2015-11-20 | 2016-02-17 | 安徽微威胶件集团有限公司 | 一种波纹管的生产工艺 |
CN106432951A (zh) * | 2016-09-12 | 2017-02-22 | 上海公元建材发展有限公司 | 高抗冲聚氯乙烯双壁波纹管及其制备方法 |
CN106564176A (zh) * | 2016-09-29 | 2017-04-19 | 联塑市政管道(河北)有限公司 | 一种双壁波纹管内壁冷却定型工艺 |
CN107877885A (zh) * | 2017-12-05 | 2018-04-06 | 浙江远旺电力设备有限公司 | 高性能新型高分子纤维管的加工工艺 |
CN108297377A (zh) * | 2018-01-03 | 2018-07-20 | 浙江双林机械股份有限公司 | 一种双壁波纹管挤出模头内加热装置 |
CN108948580A (zh) * | 2018-06-27 | 2018-12-07 | 江苏诺贝尔塑业有限公司 | 一种pvc双壁波纹管及其制备方法 |
CN110370696A (zh) * | 2019-07-26 | 2019-10-25 | 大连三垒科技有限公司 | 一种适用于大口径pvc-u双壁波纹管的生产线 |
CN111037902A (zh) * | 2019-06-04 | 2020-04-21 | 安徽富通塑业科技有限公司 | 一种大口径pe双壁波纹管的扩口分段成型控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0269223A (ja) * | 1988-09-02 | 1990-03-08 | Yazaki Corp | 合成樹脂製波付管表面のキズ等の除去方法 |
CN1346844A (zh) * | 2001-07-21 | 2002-05-01 | 安徽国通高新管业股份有限公司 | 硬聚氯乙烯双壁波纹管的制备物料 |
-
2004
- 2004-09-28 CN CNB2004100667168A patent/CN100457424C/zh active Active
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102219966A (zh) * | 2011-05-25 | 2011-10-19 | 周云全 | 一种利用废旧硬质pvc材料生产的双壁波纹管及其制造方法 |
CN102219966B (zh) * | 2011-05-25 | 2012-11-07 | 周云全 | 一种利用废旧硬质pvc材料生产的双壁波纹管及其制造方法 |
CN102218808A (zh) * | 2011-06-02 | 2011-10-19 | 张家港市同创机械有限公司 | 用于制造呼吸面罩的模头 |
CN102218808B (zh) * | 2011-06-02 | 2013-01-30 | 张家港市同创机械有限公司 | 一种制造呼吸面罩的方法 |
CN102775696A (zh) * | 2012-07-18 | 2012-11-14 | 盐城嘉诚塑胶有限公司 | Pvc双壁波纹管的配方及生产工艺 |
CN103542192A (zh) * | 2013-10-30 | 2014-01-29 | 安徽国通高新管业股份有限公司 | 一种双壁波纹管 |
CN103554774A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种抗渗漏双壁波纹管 |
CN105328890A (zh) * | 2015-11-20 | 2016-02-17 | 安徽微威胶件集团有限公司 | 一种波纹管的生产工艺 |
CN106432951A (zh) * | 2016-09-12 | 2017-02-22 | 上海公元建材发展有限公司 | 高抗冲聚氯乙烯双壁波纹管及其制备方法 |
CN106564176A (zh) * | 2016-09-29 | 2017-04-19 | 联塑市政管道(河北)有限公司 | 一种双壁波纹管内壁冷却定型工艺 |
CN107877885A (zh) * | 2017-12-05 | 2018-04-06 | 浙江远旺电力设备有限公司 | 高性能新型高分子纤维管的加工工艺 |
CN107877885B (zh) * | 2017-12-05 | 2024-06-11 | 浙江远旺电力设备有限公司 | 高性能新型高分子纤维管的加工流水线 |
CN108297377A (zh) * | 2018-01-03 | 2018-07-20 | 浙江双林机械股份有限公司 | 一种双壁波纹管挤出模头内加热装置 |
CN108297377B (zh) * | 2018-01-03 | 2019-12-20 | 浙江双林机械股份有限公司 | 一种双壁波纹管挤出模头内加热装置 |
CN108948580A (zh) * | 2018-06-27 | 2018-12-07 | 江苏诺贝尔塑业有限公司 | 一种pvc双壁波纹管及其制备方法 |
CN111037902A (zh) * | 2019-06-04 | 2020-04-21 | 安徽富通塑业科技有限公司 | 一种大口径pe双壁波纹管的扩口分段成型控制方法 |
CN111037902B (zh) * | 2019-06-04 | 2021-08-24 | 安徽富通塑业科技有限公司 | 一种大口径pe双壁波纹管的扩口分段成型控制方法 |
CN110370696A (zh) * | 2019-07-26 | 2019-10-25 | 大连三垒科技有限公司 | 一种适用于大口径pvc-u双壁波纹管的生产线 |
Also Published As
Publication number | Publication date |
---|---|
CN100457424C (zh) | 2009-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100457424C (zh) | 大口径硬聚氯乙烯双壁波纹管的生产工艺 | |
CN100569504C (zh) | Pvc-u复合纳米排水管的生产方法 | |
CN210453327U (zh) | 一种丁苯橡胶加工用加压造粒装置 | |
CN102604206A (zh) | 超细滑石粉聚丙烯填充母粒及其制备方法和设备 | |
CN105773976A (zh) | 一种纤维级基于反应挤出的抗菌产品的3d打印方法 | |
CN201183312Y (zh) | 一种超锥型双螺杆塑料挤出机 | |
CN105754215A (zh) | 一种pp双壁波纹管的制作方法 | |
CN1850489A (zh) | 一种成型带有木纹的塑木材料的装置及其方法 | |
CN111559025A (zh) | 一种环保电缆料的生产工艺 | |
CN105818384A (zh) | 一种纤维级基于反应挤出的阻燃产品的3d打印方法 | |
CN103909702B (zh) | 表面共挤pe塑木型材及其制造工艺 | |
CN1285666C (zh) | 氯化聚氯乙烯双壁波纹管的配方及其生产工艺 | |
CN103692671B (zh) | 一种大口径可变转角pvc管材制备工艺 | |
CN100354104C (zh) | 一种高聚物共混物混炼成型的装备和方法 | |
CN108638477A (zh) | 一种双螺杆挤出机及其应用 | |
CN101700692A (zh) | 一种异化型双锥螺杆挤出成型装置 | |
CN103350497A (zh) | 一种聚偏氟乙烯专用精密挤出*** | |
CN111347699A (zh) | 一种pe给水管的制备方法 | |
CN1186183C (zh) | 双轴取向硬质聚氯乙烯管材的制造方法 | |
CN214395310U (zh) | 一种塑胶管道生产加工用挤压成型装置 | |
CN202607875U (zh) | 一种用于生产超细滑石粉聚丙烯填充母粒的设备 | |
CN212072902U (zh) | 用于高强度玻纤增强材料挤出造粒的螺杆结构 | |
CN101348002B (zh) | 可以使用粉料树脂的吹塑机专用螺杆 | |
CN203317725U (zh) | 一种聚偏氟乙烯专用精密挤出装置 | |
CN201534377U (zh) | 一种用于pvc挤出机的多孔板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU BODA PLASTICS SCIENCE AND TECHNOLOGY CO., Free format text: FORMER OWNER: HANGZHOU BODA PLASTICS CO., LTD. Effective date: 20100108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Yuhang Hangzhou industrial city, Zhejiang province Hangzhou plastic Polytron Technologies Inc Patentee after: Hangzhou Boda Plastics Technology Incorporated Co., Ltd. Address before: Hangzhou City, Zhejiang province Yuhang industrial city, Hangzhou to plastic industry Co., Ltd. Patentee before: Boda Plastic Industry Co., Ltd., Hangzhou |