CN105020518A - 一种带法兰钢骨架铸型尼龙三通/四通管 - Google Patents

一种带法兰钢骨架铸型尼龙三通/四通管 Download PDF

Info

Publication number
CN105020518A
CN105020518A CN201510445027.6A CN201510445027A CN105020518A CN 105020518 A CN105020518 A CN 105020518A CN 201510445027 A CN201510445027 A CN 201510445027A CN 105020518 A CN105020518 A CN 105020518A
Authority
CN
China
Prior art keywords
way
nylon
pipe
flanges
way pipe
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.)
Pending
Application number
CN201510445027.6A
Other languages
English (en)
Inventor
杨峻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG YINGFANG SUDIAN CO Ltd
Original Assignee
ZHENJIANG YINGFANG SUDIAN CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENJIANG YINGFANG SUDIAN CO Ltd filed Critical ZHENJIANG YINGFANG SUDIAN CO Ltd
Priority to CN201510445027.6A priority Critical patent/CN105020518A/zh
Publication of CN105020518A publication Critical patent/CN105020518A/zh
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021T- or cross-pieces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00Flanged joints
    • F16L23/02Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted
    • F16L41/026Branch units, e.g. made in one piece, welded, riveted with a layer protecting against erosion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/14Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本发明公开了一种带法兰钢骨架铸型尼龙三通/四通管,包括三通/四通管体,所述三通/四通管体端口均带有法兰,所述三通/四通管体和法兰为MC尼龙材料一次性浇铸成型,其特征是:还包括与所述三通/四通管体和法兰形状一致的钢骨架,所述钢骨架为均匀镂空的金属板材,钢骨架裹覆在构成三通/四通管体和法兰的MC尼龙材料之中。本发明三通/四通管,在尼龙本体内加衬了钢骨架,其结构简单,制备方便,且无需专用设备,利用现有离心浇铸设备即可生产。而且可以制备管体和法兰一次成型的管件,解决了现有技术无法克服的困难。本发明管件,能在120oC以内和压力在60KG以内的工况条件下正常使用。这样既能提高尼龙管道的使用温度和压力,又能解决钢衬尼龙外部防腐的大优点。

Description

一种带法兰钢骨架铸型尼龙三通/四通管
技术领域
本发明涉及一种尼龙三通或四通管件,尤其是一种带法兰钢骨架铸型尼龙三通/四通管。
背景技术
三通和四通是最常用的管件之一, MC尼龙材料,其化学性能稳定,并且具有耐腐蚀、耐磨、耐冲刷和耐低温的性能,因此,现在尼龙管道在工业领域尤其是化工生产领域得到了广泛应用,尼龙三通管或四通管是必备的管件。尼龙管道,按照其制备方法区分,分为挤出式尼龙管道和铸型尼龙管道。挤出式尼龙管道是使用挤出机挤出经冷却成型管道,铸型尼龙管道是采用离心浇铸的方式成型。中国实用新型专利《一种带法兰的铸型尼龙管道》(授权公告号CN2729484Y)公开了一种带法兰的铸型尼龙管道,采用MC尼龙材料,管道与法兰之间为一次成型的一体化结构。中国外观设计专利《三通管》(授权公告号:CN3211587)和《四通管》(授权公告号:CN3205284),就公开了现有的铸型尼龙三通管和四通管。但是尼龙管道毕竟属于塑性材料,刚性不足并且不耐高温,一般只能在80oC以内温度进行使用,耐压也较低。尤其是当管道长度较长时,其强度也难以满足要求。中国实用新型专利《钢骨架增强型尼龙管道》(授权公告号CN201851799U)公开了一种挤出式尼龙管道,并且公开了其制备方法(中国发明专利申请CN103275483B)以及制作机械(中国发明专利申请CN103253868A),是一种钢骨架尼龙管道,以螺纹钢编盘成经纬筒网金属骨架镶嵌在尼龙管中间,尼龙聚合物高温包覆于螺纹钢编盘成经纬筒网金属骨架上。首先将尼龙材料置于尼龙挤出机中熔融成浆糊状尼龙聚合物,不断向管道制作机械模腔内注入同时按子午线法在模腔内编盘网状金属骨架,糊状尼龙聚合物包覆网状金属骨架,再经冷却定型、截断制成钢骨架增强型尼龙管道。这种管道,刚性增强,耐高温温度大大提高,可以达到130℃。但是,这种结构的尼龙管道及其制备方法只能适用于挤出式尼龙管道,而且只能是直管,无法制备一次成型的一体式带法兰尼龙管道。这种尼龙管只能采用钢箍连接,连接处的金属件易受腐蚀。而且更是无法制备三通管和四通管,更谈不上制备带法兰钢骨架铸型尼龙三通/四通管。
发明内容
本发明所要解决的技术问题,在于克服现有技术存在的缺陷,提供一种带法兰钢骨架铸型尼龙三通/四通管,为管体和法兰一体式铸型管件。
本发明一种带法兰钢骨架铸型尼龙三通/四通管,包括三通/四通管体,所述三通/四通管体端口均带有法兰,所述三通/四通管体和法兰为MC尼龙材料一次性浇铸成型,其特征是:还包括与所述三通/四通管体和法兰形状一致的钢骨架,所述钢骨架为均匀镂空的金属板材,钢骨架裹覆在构成三通/四通管体和法兰的MC尼龙材料之中。
本发明一种带法兰钢骨架铸型尼龙三通/四通管,在尼龙本体内加衬了钢骨架,其结构简单,制备方便,且无需专用设备,利用现有离心浇铸设备即可生产。而且可以制备管体和法兰一次成型的管件,解决了现有技术无法克服的困难。本发明一种带法兰钢骨架铸型尼龙三通/四通管,能在120oC以内和压力在60KG以内的工况条件下正常使用。这样既能提高尼龙管道的使用温度和压力,又能解决钢衬尼龙外部防腐的大优点。
附图说明
图1是本发明一种带法兰钢骨架铸型尼龙三通管立体示意图。
图2是本发明带法兰钢骨架铸型尼龙管剖面图(局部)。
图3是本发明一种带法兰钢骨架铸型尼龙三通横断面示意图。
图4是钢骨架立体示意图。
具体实施方式
下面结合附图对本发明做进一步详细说明。
图1是本发明一种带法兰钢骨架铸型尼龙三通立体示意图,可以看出三通管体的三个端口均带有法兰。而且该三通管体1和法兰2为MC尼龙材料一次性浇铸成型,为一体式带法兰的MC尼龙管件,法兰面上设有螺孔3。三通管体和法兰采用离心浇铸机离心浇铸一次成型。图2是本发明一种带法兰钢骨架铸型尼龙三通局部剖面图,图4是本发明一种带法兰钢骨架铸型尼龙三通横断面图,在三通管体和法兰的内部设有钢骨架4,钢骨架裹覆在构成三通管体和法兰的MC尼龙材料之中。图3是钢骨架结构示意图,所述钢骨架与三通管体和法兰形状一致,为均匀镂空的金属板材,采用冲压方法成型。在三通骨架和法兰骨架上均均匀分布设有镂空孔5,目的是防止尼龙材料与钢骨架离层。
由于四通管实施例与三通管实施例基本相同,在此不再重复。

Claims (1)

1.一种带法兰钢骨架铸型尼龙三通/四通管,包括三通/四通管体,所述三通/四通管体端口均带有法兰,所述三通/四通管体和法兰为MC尼龙材料一次性浇铸成型,其特征是:还包括与所述三通/四通管体和法兰形状一致的钢骨架,所述钢骨架为均匀镂空的金属板材,钢骨架裹覆在构成三通/四通管体和法兰的MC尼龙材料之中。
CN201510445027.6A 2015-07-27 2015-07-27 一种带法兰钢骨架铸型尼龙三通/四通管 Pending CN105020518A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510445027.6A CN105020518A (zh) 2015-07-27 2015-07-27 一种带法兰钢骨架铸型尼龙三通/四通管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510445027.6A CN105020518A (zh) 2015-07-27 2015-07-27 一种带法兰钢骨架铸型尼龙三通/四通管

Publications (1)

Publication Number Publication Date
CN105020518A true CN105020518A (zh) 2015-11-04

Family

ID=54410699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510445027.6A Pending CN105020518A (zh) 2015-07-27 2015-07-27 一种带法兰钢骨架铸型尼龙三通/四通管

Country Status (1)

Country Link
CN (1) CN105020518A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3705767A4 (en) * 2019-01-25 2021-04-07 Sang Seon Lee FITTING TO PREVENT DISTORTION
CN113682634A (zh) * 2021-08-30 2021-11-23 新黎明科技股份有限公司 一种箱体或盖体的法兰结构、防爆箱及制作工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293330A (zh) * 1999-10-19 2001-05-02 郑伯林 大口径金属尼龙复合管
CN2649904Y (zh) * 2003-10-28 2004-10-20 连云港市新兰德工程塑料有限公司 一种复合尼龙管材
CN2736626Y (zh) * 2004-08-24 2005-10-26 张俊海 防腐输水管
KR20100020325A (ko) * 2008-08-12 2010-02-22 주식회사 포스코 라이닝 강관 및 그 제조방법
CN101737576A (zh) * 2008-11-20 2010-06-16 李定彬 一种制作钢骨架增强型尼龙管道的工艺方法
CN201973401U (zh) * 2011-03-04 2011-09-14 邱玉佩 设有钢构装置的mc尼龙管法兰
CN204829068U (zh) * 2015-07-27 2015-12-02 镇江市营房塑电有限公司 一种带法兰钢骨架铸型尼龙三通/四通管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293330A (zh) * 1999-10-19 2001-05-02 郑伯林 大口径金属尼龙复合管
CN2649904Y (zh) * 2003-10-28 2004-10-20 连云港市新兰德工程塑料有限公司 一种复合尼龙管材
CN2736626Y (zh) * 2004-08-24 2005-10-26 张俊海 防腐输水管
KR20100020325A (ko) * 2008-08-12 2010-02-22 주식회사 포스코 라이닝 강관 및 그 제조방법
CN101737576A (zh) * 2008-11-20 2010-06-16 李定彬 一种制作钢骨架增强型尼龙管道的工艺方法
CN201973401U (zh) * 2011-03-04 2011-09-14 邱玉佩 设有钢构装置的mc尼龙管法兰
CN204829068U (zh) * 2015-07-27 2015-12-02 镇江市营房塑电有限公司 一种带法兰钢骨架铸型尼龙三通/四通管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3705767A4 (en) * 2019-01-25 2021-04-07 Sang Seon Lee FITTING TO PREVENT DISTORTION
CN113682634A (zh) * 2021-08-30 2021-11-23 新黎明科技股份有限公司 一种箱体或盖体的法兰结构、防爆箱及制作工艺

Similar Documents

Publication Publication Date Title
CN201143522Y (zh) 一种热挤压模具
CN103934346A (zh) 冷挤压钢制无缝斜三通管件制造技术
CN105020518A (zh) 一种带法兰钢骨架铸型尼龙三通/四通管
CN207914434U (zh) 一种接头膨胀改进模具
CN204829068U (zh) 一种带法兰钢骨架铸型尼龙三通/四通管
CN204603269U (zh) 一种具有冷却功能的压铸模具挤压组件
CN204828982U (zh) 一种带法兰钢骨架铸型尼龙变径管
CN203927110U (zh) 钢筋混凝土排水管
CN103495838A (zh) 空调用异型三通管的灌水挤压工艺及按该工艺加工的管件
CN103341543B (zh) 一种变曲率薄壁零件环向流动成形方法
CN204828981U (zh) 一种带法兰钢骨架铸型尼龙管
CN105020492A (zh) 一种带法兰钢骨架铸型尼龙管
CN204986160U (zh) 带法兰钢骨架铸型尼龙弯管
CN201684852U (zh) 一种软金属管径向施压缩口模
CN103706660B (zh) 一种铝型材挤压模套
CN104989887A (zh) 一种带法兰钢骨架铸型尼龙变径管
CN207026230U (zh) 一种三通管水胀成型模具
CN206393985U (zh) 一种导爆管挤塑装置
CN109968627A (zh) 拼装式快速换产模具
CN112935004A (zh) 超宽铝型材挤压筒结构
CN206446086U (zh) 一种具有双分流梭结构的高速pvc管材模具
CN204160733U (zh) 一种穿线管模具
CN203427308U (zh) 一种新型螺旋管硬质pvc口模
CN204209885U (zh) 一种立式胶辊模具
CN204160688U (zh) 一种线缆保护管成型机构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20151104