CN114134719A - 一种黄龙病流行区脐橙栽培用防虫网的生产方法 - Google Patents

一种黄龙病流行区脐橙栽培用防虫网的生产方法 Download PDF

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CN114134719A
CN114134719A CN202111398792.9A CN202111398792A CN114134719A CN 114134719 A CN114134719 A CN 114134719A CN 202111398792 A CN202111398792 A CN 202111398792A CN 114134719 A CN114134719 A CN 114134719A
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shaping
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霍书怀
管冠
陈道宇
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Gongqing Branch Of China Textile Academy
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Abstract

本发明涉及黄龙病流行区脐橙栽培的技术领域，特别是一种黄龙病流行区脐橙栽培用防虫网的生产方法，包括以下步骤：S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为20‑30D，断裂强度为3.0‑4.0N/tex，拉伸模量为91‑140N/tex，断裂伸长率3.5‑3.7％；S2、整经；S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸0.2‑2平方毫米；S4、定型：用热风式拉幅定型机进行定型，定型温度为130‑150摄氏度，定型时间60‑90秒。本发明的优点在于：超高分子量聚乙烯纤维的具有高强度特性，以其织造纤维细度和重量可以大幅减少，减少架设安装成本；防虫网进行了拒水防水整理，避免了防虫网在雨季形成包覆性水膜，改善了通风透光效果，增加水果产量。

Description

一种黄龙病流行区脐橙栽培用防虫网的生产方法
技术领域
本发明涉及黄龙病流行区脐橙栽培的技术领域，特别是一种黄龙病流行区脐橙栽培用防虫网的生产方法。
背景技术
目前，黄龙病已经成为影响全球柑橘产业发展和产业布局的严重病害。在华南地区，在黄龙病防治技术取得新突破之前，由于本区域经济和社会发展、果园经营管理模式以及农村劳动力结构和质量的特点，防治木虱已成为控制黄龙病蔓延的重要因素。
现有的防虫网生产和使用技术，存在组织结构不佳、通风透光性差、遇降水易形成水膜的缺陷。
发明内容
本发明的目的在于克服现有技术的缺点，提供一种黄龙病流行区脐橙栽培用防虫网的生产方法，所生产的防虫网具有经编组织结构、通风透光性能优良，且具有拒水防水功能。
本发明的目的通过以下技术方案来实现：
一种黄龙病流行区脐橙栽培用防虫网的生产方法，包括以下步骤：
S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为20-30D，断裂强度为3.0-4.0N/tex，拉伸模量为91-140N/tex，断裂伸长率3.5-3.7％；
S2、整经；
S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸0.2-2平方毫米；
S4、定型：用热风式拉幅定型机进行定型，定型温度为130-150摄氏度，定型时间60-90秒。
进一步的，所述聚乙烯纤维为超高分子量聚乙烯纤维。
进一步的，步骤S4中，在定型时，添加拒水整理剂。
进一步的，拒水整理剂为有机氟类高分子聚合物，拒水整理剂添加量为防虫网重量的1.5-2.0％。
本发明具有以下优点：
1、超高分子量聚乙烯纤维的具有高强度特性，以其织造纤维细度和重量可以大幅减少，减少架设安装成本。
2、由于防虫网进行了拒水防水整理，避免了防虫网在雨季形成包覆性水膜，改善了通风透光效果，增加水果产量。
具体实施方式
下面结合实施例对本发明做进一步的描述，但本发明的保护范围不局限于以下所述。
实施例1：
一种黄龙病流行区脐橙栽培用防虫网的生产方法，包括以下步骤：
S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为20D，断裂强度为4.0N/tex，拉伸模量为91N/tex，断裂伸长率3.7％，在本实施例中，聚乙烯纤维为超高分子量聚乙烯纤维；
S2、整经；
S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸0.2平方毫米；
S4、定型：用热风式拉幅定型机进行定型，添加拒水整理剂，拒水整理剂为有机氟类高分子聚合物，拒水整理剂添加量为防虫网重量的2.0％，定型温度为130摄氏度，定型时间90秒。
实施例2：
一种黄龙病流行区脐橙栽培用防虫网的生产方法，包括以下步骤：
S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为25D，断裂强度为3.5N/tex，拉伸模量为110N/tex，断裂伸长率3.6％，在本实施例中，聚乙烯纤维为超高分子量聚乙烯纤维；
S2、整经；
S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸1.1平方毫米；
S4、定型：用热风式拉幅定型机进行定型，添加拒水整理剂，拒水整理剂为有机氟类高分子聚合物，拒水整理剂添加量为防虫网重量的1.7％，定型温度为140摄氏度，定型时间75秒。
实施例3：
一种黄龙病流行区脐橙栽培用防虫网的生产方法，包括以下步骤：
S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为30D，断裂强度为3.0N/tex，拉伸模量为140N/tex，断裂伸长率3.5％，在本实施例中，聚乙烯纤维为超高分子量聚乙烯纤维；
S2、整经；
S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸2平方毫米；
S4、定型：用热风式拉幅定型机进行定型，添加拒水整理剂，拒水整理剂为有机氟类高分子聚合物，拒水整理剂添加量为防虫网重量的1.5％，定型温度为150摄氏度，定型时间60秒。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (4)

1.一种黄龙病流行区脐橙栽培用防虫网的生产方法，其特征在于：包括以下步骤：
S1、准备聚乙烯纤维：聚乙烯纤维为超高分子量聚乙烯长丝，细度规格为20-30D，断裂强度为3.0-4.0N/tex，拉伸模量为91-140N/tex，断裂伸长率3.5-3.7％；
S2、整经；
S3、编织：经编参数为：长丝纤维参数规格100d/1f，经编网孔尺寸0.2-2平方毫米；
S4、定型：用热风式拉幅定型机进行定型，定型温度为130-150摄氏度，定型时间60-90秒。
2.根据权利要求1所述一种黄龙病流行区脐橙栽培用防虫网的生产方法，其特征在于：所述聚乙烯纤维为超高分子量聚乙烯纤维。
3.根据权利要求1所述一种黄龙病流行区脐橙栽培用防虫网的生产方法，其特征在于：步骤S4中，在定型时，添加拒水整理剂。
4.根据权利要求3所述一种黄龙病流行区脐橙栽培用防虫网的生产方法，其特征在于：拒水整理剂为有机氟类高分子聚合物，拒水整理剂添加量为防虫网重量的1.5-2.0％。
CN202111398792.9A 2021-11-19 2021-11-19 一种黄龙病流行区脐橙栽培用防虫网的生产方法 Pending CN114134719A (zh)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
CN1807751A (zh) * 2006-01-12 2006-07-26 上海公泰纺织制品有限公司 用拟除虫菊酯上染合成纤维制备防虫纺织品的方法
JP2008237121A (ja) * 2007-03-27 2008-10-09 Kb Seiren Ltd 農業用防虫ネット
US20140057513A1 (en) * 2010-07-09 2014-02-27 Saati Deutschland Gmbh Thread, sheet material, insect screen, and method for producing a sheet material
KR20210030307A (ko) * 2021-02-24 2021-03-17 신영두 발수기능이 구비된 방충망 원단

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1807751A (zh) * 2006-01-12 2006-07-26 上海公泰纺织制品有限公司 用拟除虫菊酯上染合成纤维制备防虫纺织品的方法
JP2008237121A (ja) * 2007-03-27 2008-10-09 Kb Seiren Ltd 農業用防虫ネット
US20140057513A1 (en) * 2010-07-09 2014-02-27 Saati Deutschland Gmbh Thread, sheet material, insect screen, and method for producing a sheet material
KR20210030307A (ko) * 2021-02-24 2021-03-17 신영두 발수기능이 구비된 방충망 원단

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