CN106083016A - 真空断路器绝缘套筒的配方及其制作工艺 - Google Patents

真空断路器绝缘套筒的配方及其制作工艺 Download PDF

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CN106083016A
CN106083016A CN201610418101.XA CN201610418101A CN106083016A CN 106083016 A CN106083016 A CN 106083016A CN 201610418101 A CN201610418101 A CN 201610418101A CN 106083016 A CN106083016 A CN 106083016A
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vacuum circuit
formula
breaker insulated
processing technology
sleeve
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施成达
蔡荣
郭雷
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West One Electric Applicance Co Ltd
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West One Electric Applicance Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/19Alkali metal aluminosilicates, e.g. spodumene
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • C04B41/86Glazes; Cold glazes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/662Housings or protective screens

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Insulating Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

本发明提供的一种真空断路器绝缘套筒的配方及其制作工艺,其特征在于:由一种加工绝缘套筒的材料制成,该真空断路器绝缘套筒材料配方由以下成分组成,按重量百分比计算:4%‑5%的K2O、3%‑3.5%的Na2O、65%‑70%的SiO2、15%‑30%的Al2O3、0.05%‑0.1%的Fe2O3、0.05%‑0.1%的TiO2;其加工工艺流程从头到尾为:配料研磨—放浆过筛—塑型干燥—上釉烧制—出窑。本发明的产品能够提高绝缘套筒的绝缘性能,且烧制的合格品率更高。

Description

真空断路器绝缘套筒的配方及其制作工艺
技术领域
本发明涉及一种配方及其制作工艺,特别是一种真空断路器绝缘套筒的配方及其制作工艺。
背景技术
现有的真空断路器绝缘套筒多为陶瓷制品,其绝缘性能是决定一个真空断路器好坏的关键因素,较好的绝缘性能能够有效的提升真空断路器的安全性能和使用寿命,由于需要适应越来越严苛的行业标准,绝缘套筒需要在材料以及工艺上不断的进行创新,才能使其绝缘性能更好,而且现有绝缘套筒的合格品的烧制成功率还是较低,废品较多。
发明内容
鉴于背景技术的不足,本发明所要解决的问题是要提供一种能够提高绝缘套筒的绝缘性能,且烧制的合格品率更高的真空断路器绝缘套筒的配方及其制作工艺。
为此,本发明是采用如下方案来实现的:
一种真空断路器绝缘套筒的配方及其制作工艺,其特征在于:由一种加工绝缘套筒的材料制成,该真空断路器绝缘套筒材料配方由以下成分组成,按重量百分比计算:4%-5%的K2O、3%-3.5%的Na2O、65%-70%的SiO2、15%-30%的Al2O3、0.05%-0.1%的Fe2O3、0.05%-0.1%的TiO2;其加工工艺流程从头到尾为:配料研磨—放浆过筛—塑型干燥—上釉烧制—出窑。
作为优选,具体的加工工艺流程为:
a)将所需比例的材料进行称重配制,放入研磨机中进行研磨;
b)将研磨好的材料粉末过筛,过筛时其材料颗粒细度要小于200目/吋筛,其残余率应在1.5%以内;
c)塑型成功后应放置在阴凉通风处十二个小时使其干燥;
d)上釉烧制时,釉坯涂抹需均匀,釉坯厚度控制在0.3mm—0.4mm;
e)出窑后需检查釉面是否平整光洁,有无釉滴、真空和气泡。最后静置,直到完全冷却。
本方案的有益效果为:1、能够有效的提升绝缘套筒的绝缘性能,从而提升真空断路器的安全性能和使用寿命;2、烧制出来的绝缘套筒的合格品率更高,有效的降低成本。
具体实施方式
本发明提供的一种真空断路器绝缘套筒的配方及其制作工艺,由一种加工绝缘套筒的材料制成,该真空断路器绝缘套筒材料配方由以下成分组成,按重量百分比计算:4%-5%的K2O、3%-3.5%的Na2O、65%-70%的SiO2、15%-30%的Al2O3、0.05%-0.1%的Fe2O3、0.05%-0.1%的TiO2;其加工工艺流程从头到尾为:配料研磨—放浆过筛—塑型干燥—上釉烧制—出窑。具体的加工工艺流程为:a)将所需比例的材料进行称重配制,放入研磨机中进行研磨;b)将研磨好的材料粉末过筛,过筛时其材料颗粒细度要小于200目/吋筛,其残余率应在1.5%以内;c)塑型成功后应放置在阴凉通风处十二个小时使其干燥;d)上釉烧制时,釉坯涂抹需均匀,釉坯厚度控制在0.3mm—0.4mm;e)出窑后需检查釉面是否平整光洁,有无釉滴、真空和气泡。最后静置,直到完全冷却。

Claims (2)

1.一种真空断路器绝缘套筒的配方及其制作工艺,其特征在于:由一种加工绝缘套筒的材料制成,该真空断路器绝缘套筒材料配方由以下成分组成,按重量百分比计算:
4%-5%的K2O、3%-3.5%的Na2O、65%-70%的SiO2、15%-30%的Al2O3、0.05%-0.1%的Fe2O3、0.05%-0.1%的TiO2;其加工工艺流程从头到尾为:配料研磨—放浆过筛—塑型干燥—上釉烧制—出窑。
2.根据权利要求1所述的真空断路器绝缘套筒的配方及其制作工艺,其特征在于:具体的加工工艺流程为:
a)将所需比例的材料进行称重配制,放入研磨机中进行研磨;
b)将研磨好的材料粉末过筛,过筛时其材料颗粒细度要小于200目/吋筛,其残余率应在1.5%以内;
c)塑型成功后应放置在阴凉通风处十二个小时使其干燥;
d)上釉烧制时,釉坯涂抹需均匀,釉坯厚度控制在0.3mm—0.4mm;
e)出窑后需检查釉面是否平整光洁,有无釉滴、真空和气泡,最后静置,直到完全冷却。
CN201610418101.XA 2016-06-15 2016-06-15 真空断路器绝缘套筒的配方及其制作工艺 Pending CN106083016A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111286737A (zh) * 2020-02-26 2020-06-16 佛山井松智能科技有限公司 一种自动轴筒送釉输送系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101514097A (zh) * 2009-03-26 2009-08-26 中国科学院地球化学研究所 70、100、120kN等级悬式瓷绝缘子坯料原材料选用和配比方法
CN101572139A (zh) * 2009-06-12 2009-11-04 株洲高特电瓷厂 一种六氟化硫断路器瓷瓶及其制作工艺
CN104276807A (zh) * 2014-09-10 2015-01-14 萍乡市海克拉斯电瓷有限公司 电瓷坯料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101514097A (zh) * 2009-03-26 2009-08-26 中国科学院地球化学研究所 70、100、120kN等级悬式瓷绝缘子坯料原材料选用和配比方法
CN101572139A (zh) * 2009-06-12 2009-11-04 株洲高特电瓷厂 一种六氟化硫断路器瓷瓶及其制作工艺
CN104276807A (zh) * 2014-09-10 2015-01-14 萍乡市海克拉斯电瓷有限公司 电瓷坯料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111286737A (zh) * 2020-02-26 2020-06-16 佛山井松智能科技有限公司 一种自动轴筒送釉输送系统

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Application publication date: 20161109