摘要：【中文】本申请公开了一种GIS局部放电的定位装置，包括：多个超声传感器构成的超声传感器阵列，用于进行超声信号的采集；用于调节超声传感器阵列中的各个超声传感器的位置的装配工装；与超声传感器阵列连接的信号采集模块，用于获取各个超声传感器的采集数据并在进行模数转换后发送至分析模块；与信号采集模块连接的分析模块，用于根据接收的数据进行GIS局部放电的定位。应用本申请的方案，提高了基于超声定位检测技术对GIS局部放电的定位精度，可以有效地适应不同的GIS。 【EN】The application discloses GIS partial discharge's positioner includes: the ultrasonic sensor array is composed of a plurality of ultrasonic sensors and is used for acquiring ultrasonic signals; the assembling tool is used for adjusting the position of each ultrasonic sensor in the ultrasonic sensor array; the signal acquisition module is connected with the ultrasonic sensor array and used for acquiring the acquisition data of each ultrasonic sensor and sending the acquisition data to the analysis module after analog-to-digital conversion; and the analysis module is connected with the signal acquisition module and is used for positioning GIS partial discharge according to the received data. By the aid of the scheme, positioning accuracy of partial discharge of the GIS based on the ultrasonic positioning detection technology is improved, and the GIS can be effectively adapted to different GIS.

摘要：【中文】本发明公开一种石墨舟套管，包括具有一沿轴向方向贯通的圆柱形腔体的套管本体；所述套管本体的管壁外周上具有至少一圈槽状结构，所述槽状结构被构造为包括开设于管壁外表面的窄槽以及开设于管壁内的宽槽；所述窄槽与外部连通，所述宽槽与窄槽连通，以在管壁外周形成至少一圈用于遮挡宽槽槽壁处薄膜沉积的悬挂壁结构。进一步，公开一种具有上述石墨舟套管结构的石墨舟。本发明通过特殊的槽状结构以及用于遮挡槽壁上薄膜沉积的悬挂壁结构的设计，能尽可能避免沉积在石墨舟套管上的薄膜在相邻舟片之间连通形成介质层，降低薄膜对舟片之间的电场产生影响，稳定镀膜工艺，改善镀膜品质，减少石墨舟清洗次数。 【EN】The invention discloses a graphite boat sleeve, which comprises a sleeve body with a cylindrical cavity which is communicated along the axial direction; the outer periphery of the pipe wall of the sleeve body is provided with at least one circle of groove-shaped structure, and the groove-shaped structure comprises a narrow groove formed in the outer surface of the pipe wall and a wide groove formed in the pipe wall; the narrow groove is communicated with the outside, and the wide groove is communicated with the narrow groove so as to form at least one circle of suspended wall structure used for shielding the film deposition at the groove wall of the wide groove at the periphery of the pipe wall. Further, a graphite boat with the graphite boat sleeve structure is disclosed. The invention can avoid the film deposited on the graphite boat casing pipe from communicating between the adjacent boat sheets to form a medium layer as much as possible through the design of the special groove-shaped structure and the suspension wall structure for shielding the film deposition on the groove wall, thereby reducing the influence of the film on the electric field between the boat sheets, stabilizing the film coating process, improving the film coating quality and reducing the cleaning times of the graphite boat.

摘要：【中文】本发明公开一种组合式石墨舟套管，包括公管和母管；所述母管被构造为包括前段和后段，所述前段和后段的外径相等且大于公管的外径，所述后段的内径与公管的内径相等，所述前段具有至少一种内径大小且均大于后段内径；所述公管和母管在被组合使用时，所述公管自母管前段部分伸入并与母管后段相接触，以在公管伸入母管部分的外壁与母管前段的内壁之间形成至少一圈沟槽，所述母管前段形成用于遮挡沟槽槽壁处的薄膜沉积的遮挡壁。本发明还公开一种采用上述组合式石墨舟套管的石墨舟。本发明能尽可能降低沉积在石墨舟套管上的薄膜对舟片之间的电场产生影响，稳定镀膜工艺，提升镀膜品质，减少石墨舟清洗频率。 【EN】The invention discloses a combined graphite boat sleeve, which comprises a male pipe and a female pipe; the female tube is configured to include a front section and a rear section, the front and rear sections having an outer diameter equal to and greater than the outer diameter of the male tube, the rear section having an inner diameter equal to the inner diameter of the male tube, the front section having at least one inner diameter size and each being greater than the rear section inner diameter; public pipe and female pipe are when being used by the combination, public pipe stretches into and contacts with female pipe back end from female pipe anterior segment part to form at least round slot between the outer wall that public pipe stretches into female pipe part and the inner wall of female pipe anterior segment, female pipe anterior segment forms the wall that shelters from that is used for sheltering from the film deposition of slot cell wall department. The invention also discloses a graphite boat adopting the combined graphite boat sleeve. The invention can reduce the influence of the film deposited on the graphite boat sleeve on the electric field between the boat sheets as much as possible, stabilize the coating process, improve the coating quality and reduce the cleaning frequency of the graphite boat.