CN107804045A - 一种耐磨履带的制备方法 - Google Patents

一种耐磨履带的制备方法 Download PDF

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CN107804045A
CN107804045A CN201710851971.0A CN201710851971A CN107804045A CN 107804045 A CN107804045 A CN 107804045A CN 201710851971 A CN201710851971 A CN 201710851971A CN 107804045 A CN107804045 A CN 107804045A
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layer
parts
coated
crawler belt
wear
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沈秀昌
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Zhenjiang Sheng Machinery Manufacturing Co Ltd
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Zhenjiang Sheng Machinery Manufacturing Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明提出了一种耐磨履带的制备方法，其步骤如下：（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；（2）在外保护涂层上涂覆一层胶粘剂；（3）在胶粘剂上包覆一层纤维网；（4）在纤维网上再涂覆一层胶粘剂；（5）在纤维网上包覆一层橡胶层，大幅提高了履带的耐磨性能，提高了履带的使用寿命。

Description

一种耐磨履带的制备方法
技术领域
本发明涉及一种耐磨履带的制备方法。
背景技术
履带是由主动轮驱动、围绕着主动轮、负重轮、诱导轮和托带轮的柔性链环。履带由履带板和履带销等组成。履带销将各履带板连接起来构成履带链环。履带板的两端有孔，与主动轮啮合，中部有诱导齿，用来规正履带，并防止坦克转向或侧倾行驶时履带脱落，在与地面接触的一面有加强防滑筋（简称花纹），以提高履带板的坚固性和履带与地面的附着力。
履带底盘在行进过程中易磨损，从而影响履带的使用寿命。
发明内容
本发明针对上述问题提出了一种耐磨履带的制备方法，大幅提高了履带的耐磨性能，提高了履带的使用寿命。
具体的技术方案如下：
一种耐磨履带的制备方法，其步骤如下：
（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；
（2）在外保护涂层上涂覆一层胶粘剂；
（3）在胶粘剂上包覆一层纤维网；
（4）在纤维网上再涂覆一层胶粘剂；
（5）在纤维网上包覆一层橡胶层。
进一步的，所述外保护涂层的组成成分按重量份数计如下：
聚氨酯树脂50-80份、云母粉5-12份、表面活性剂2-6份、硅藻土10-15份、三正丁胺3-5份、成膜剂5-9份、消泡剂1-3份。
进一步的，所述表面活性剂为非离子烷基酚乙氧化物表面活性剂。
进一步的，所述成膜剂为玻璃纤维素。
进一步的，所述消泡剂为二甲基硅油。
本发明的有益效果为：大幅提高了履带的耐磨性能，提高了履带的使用寿命。
具体实施方式
为使本发明的技术方案更加清晰明确，下面对本发明进行进一步描述，任何对本发明技术方案的技术特征进行等价替换和常规推理得出的方案均落入本发明保护范围。
实施例一
一种耐磨履带的制备方法，其步骤如下：
（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；
（2）在外保护涂层上涂覆一层胶粘剂；
（3）在胶粘剂上包覆一层纤维网；
（4）在纤维网上再涂覆一层胶粘剂；
（5）在纤维网上包覆一层橡胶层。
进一步的，所述外保护涂层的组成成分按重量份数计如下：
聚氨酯树脂65份、云母粉8份、表面活性剂4份、硅藻土12份、三正丁胺4份、成膜剂6份、消泡剂2份。
进一步的，所述表面活性剂为非离子烷基酚乙氧化物表面活性剂。
进一步的，所述成膜剂为玻璃纤维素。
进一步的，所述消泡剂为二甲基硅油。
实施例二
一种耐磨履带的制备方法，其步骤如下：
（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；
（2）在外保护涂层上涂覆一层胶粘剂；
（3）在胶粘剂上包覆一层纤维网；
（4）在纤维网上再涂覆一层胶粘剂；
（5）在纤维网上包覆一层橡胶层。
进一步的，所述外保护涂层的组成成分按重量份数计如下：
聚氨酯树脂50份、云母粉5份、表面活性剂2份、硅藻土10份、三正丁胺3份、成膜剂5份、消泡剂1份。
进一步的，所述表面活性剂为非离子烷基酚乙氧化物表面活性剂。
进一步的，所述成膜剂为玻璃纤维素。
进一步的，所述消泡剂为二甲基硅油。
实施例三
一种耐磨履带的制备方法，其步骤如下：
（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；
（2）在外保护涂层上涂覆一层胶粘剂；
（3）在胶粘剂上包覆一层纤维网；
（4）在纤维网上再涂覆一层胶粘剂；
（5）在纤维网上包覆一层橡胶层。
进一步的，所述外保护涂层的组成成分按重量份数计如下：
聚氨酯树脂80份、云母粉12份、表面活性剂6份、硅藻土15份、三正丁胺5份、成膜剂9份、消泡剂3份。
进一步的，所述表面活性剂为非离子烷基酚乙氧化物表面活性剂。
进一步的，所述成膜剂为玻璃纤维素。
进一步的，所述消泡剂为二甲基硅油。

Claims (5)

1.一种耐磨履带的制备方法，其特征为，其步骤如下：
（1）将履带底盘预制成型，在履带底盘的外表面上涂覆一层外保护涂层，并加以烘干；
（2）在外保护涂层上涂覆一层胶粘剂；
（3）在胶粘剂上包覆一层纤维网；
（4）在纤维网上再涂覆一层胶粘剂；
（5）在纤维网上包覆一层橡胶层。
2.如权利要求1所述的一种耐磨履带的制备方法，其特征为，所述外保护涂层的组成成分按重量份数计如下：
聚氨酯树脂50-80份、云母粉5-12份、表面活性剂2-6份、硅藻土10-15份、三正丁胺3-5份、成膜剂5-9份、消泡剂1-3份。
3.如权利要求1所述的一种耐磨履带的制备方法，其特征为，所述表面活性剂为非离子烷基酚乙氧化物表面活性剂。
4.如权利要求1所述的一种耐磨履带的制备方法，其特征为，所述成膜剂为玻璃纤维素。
5.如权利要求1所述的一种耐磨履带的制备方法，其特征为，所述消泡剂为二甲基硅油。
CN201710851971.0A 2017-09-20 2017-09-20 一种耐磨履带的制备方法 Withdrawn CN107804045A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719497A (zh) * 2017-09-20 2018-02-23 镇江市胜得机械制造有限责任公司 一种高强度的履带

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2825409Y (zh) * 2005-09-05 2006-10-11 上海华向橡胶履带有限公司 一种以编织结构为骨架的橡胶履带
CN201941866U (zh) * 2010-11-30 2011-08-24 嘉兴泰特橡胶有限公司 分段式橡胶履带
CN204264304U (zh) * 2013-11-12 2015-04-15 哈尼施费格尔技术公司 用于履带轨道的导轨

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2825409Y (zh) * 2005-09-05 2006-10-11 上海华向橡胶履带有限公司 一种以编织结构为骨架的橡胶履带
CN201941866U (zh) * 2010-11-30 2011-08-24 嘉兴泰特橡胶有限公司 分段式橡胶履带
CN204264304U (zh) * 2013-11-12 2015-04-15 哈尼施费格尔技术公司 用于履带轨道的导轨

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719497A (zh) * 2017-09-20 2018-02-23 镇江市胜得机械制造有限责任公司 一种高强度的履带

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