Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adhering sand glaze of porcelain insulator
The invention discloses an adhering sand glaze of a porcelain insulator. The formula of the adhering sand glaze comprises the following components in percentage by mass: 27-33% of feldspar, 27-33% of quartz, 10-12% of talc, 8-10% of dolomite, 7-8% of a blank, 8-12% of Datong soil and 2-3% of methylcellulose. The blank is selected from any one of kaolin, bentonite and activated clay, and the grinding precision of the feldspar, the quartz, the talc, the dolomite, the blank, the Datong soil and the methylcellulose is about 350 meshes. According to the invention, a mode of directly grinding and mixing the methyl cellulose and the glaze slip is used for replacing a traditional mode of mixing the glaze slip with 107 glue or dissolving water containing methyl cellulose, so that the defects of shakeout, sand piling, sand stripping, glaze dirt and the like of the porcelain insulator are effectively overcome, the adhering sand surface is smooth and stable, and the qualification rate and mechanical strength of the product are improved.
本发明公开了一种瓷绝缘子的粘砂釉，配方包括：长石、石英、滑石、白云石、坯料、大同土和甲基纤维素；各组分的质量百分比分别是：27～33％的长石、27～33％的石英、10～12％的滑石、8～10％的白云石、7～8％的坯料、8～12％的大同土和2～3％的甲基纤维素，所述坯料选用高岭土、膨润土和活性白土中的任意一种，所述长石、石英、滑石、白云石、坯料、大同土和甲基纤维素的研磨精度均为350目左右；该发明通过用甲基纤维素直接与釉浆研磨混合方式，取代了传统的107胶或含有甲基纤维素的溶解水混合方式，从而有效的解决了瓷绝缘子的落砂、堆砂、剥砂、釉脏等缺陷，使粘砂面平整、稳定，提高了产品的合格率和机械强度。
Adhering sand glaze of porcelain insulator
The invention discloses an adhering sand glaze of a porcelain insulator. The formula of the adhering sand glaze comprises the following components in percentage by mass: 27-33% of feldspar, 27-33% of quartz, 10-12% of talc, 8-10% of dolomite, 7-8% of a blank, 8-12% of Datong soil and 2-3% of methylcellulose. The blank is selected from any one of kaolin, bentonite and activated clay, and the grinding precision of the feldspar, the quartz, the talc, the dolomite, the blank, the Datong soil and the methylcellulose is about 350 meshes. According to the invention, a mode of directly grinding and mixing the methyl cellulose and the glaze slip is used for replacing a traditional mode of mixing the glaze slip with 107 glue or dissolving water containing methyl cellulose, so that the defects of shakeout, sand piling, sand stripping, glaze dirt and the like of the porcelain insulator are effectively overcome, the adhering sand surface is smooth and stable, and the qualification rate and mechanical strength of the product are improved.
本发明公开了一种瓷绝缘子的粘砂釉，配方包括：长石、石英、滑石、白云石、坯料、大同土和甲基纤维素；各组分的质量百分比分别是：27～33％的长石、27～33％的石英、10～12％的滑石、8～10％的白云石、7～8％的坯料、8～12％的大同土和2～3％的甲基纤维素，所述坯料选用高岭土、膨润土和活性白土中的任意一种，所述长石、石英、滑石、白云石、坯料、大同土和甲基纤维素的研磨精度均为350目左右；该发明通过用甲基纤维素直接与釉浆研磨混合方式，取代了传统的107胶或含有甲基纤维素的溶解水混合方式，从而有效的解决了瓷绝缘子的落砂、堆砂、剥砂、釉脏等缺陷，使粘砂面平整、稳定，提高了产品的合格率和机械强度。
Adhering sand glaze of porcelain insulator
一种瓷绝缘子的粘砂釉
YUAN FEILONG (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
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