Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance
The invention relates to the technical field of scrapped materials, in particular to a treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance. Thetreatment method comprises the following steps: analyzing the granularity and the PH value of waste slurry, performing calculation and weighing a combined additive required by the waste slurry, adding warm water for premixing, adding the mixture into a stirring (tank) tower for stirring, dehydrating, forming and sintering. According to the treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance, two additives are combined and added in a stirring manner, so that the performance problem of waste slurry with unqualified performance and the problems of high pH value, magnetic powder agglomeration, manual labor cost, fine granularity caused by back grinding of the waste slurry, poor formability and low qualification rate can be effectively solved.
本发明涉及报废材料技术领域，尤其是一种锶永磁铁氧体磁性能不合格报废料浆的处理方法，包括如下步骤：分析报废料浆的粒度和PH值→计算并称量报废料浆需要的组合添加剂→加温水预混、加入搅拌(罐)塔进行搅拌→脱水→成型→烧结。本发明的锶永磁铁氧体磁性能不合格报废料浆的处理办法通过以上两种添加剂的组合及其搅拌式加入方式，可以有效的解决性能报废料浆的性能问题、PH值高、磁粉团聚和人工劳动成本及其回磨带来的粒度细、成型性差以及合格率低的问题。
Treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance
The invention relates to the technical field of scrapped materials, in particular to a treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance. Thetreatment method comprises the following steps: analyzing the granularity and the PH value of waste slurry, performing calculation and weighing a combined additive required by the waste slurry, adding warm water for premixing, adding the mixture into a stirring (tank) tower for stirring, dehydrating, forming and sintering. According to the treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance, two additives are combined and added in a stirring manner, so that the performance problem of waste slurry with unqualified performance and the problems of high pH value, magnetic powder agglomeration, manual labor cost, fine granularity caused by back grinding of the waste slurry, poor formability and low qualification rate can be effectively solved.
本发明涉及报废材料技术领域，尤其是一种锶永磁铁氧体磁性能不合格报废料浆的处理方法，包括如下步骤：分析报废料浆的粒度和PH值→计算并称量报废料浆需要的组合添加剂→加温水预混、加入搅拌(罐)塔进行搅拌→脱水→成型→烧结。本发明的锶永磁铁氧体磁性能不合格报废料浆的处理办法通过以上两种添加剂的组合及其搅拌式加入方式，可以有效的解决性能报废料浆的性能问题、PH值高、磁粉团聚和人工劳动成本及其回磨带来的粒度细、成型性差以及合格率低的问题。
Treatment method for waste strontium permanent magnetic ferrite slurry with unqualified magnetic performance
一种锶永磁铁氧体磁性能不合格报废料浆的处理方法
LIU LI (Autor:in) / BAI XIAO (Autor:in) / LONG GUOJUN (Autor:in) / DENG ZHIGANG (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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