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Under-beam irradiation device for polycarbosilane fibers, and irradiation cross-linking method thereof
The invention belongs to the technical field of ceramic fibers, and provides an under-beam irradiation device for polycarbosilane fibers, and an irradiation cross-linking method thereof. The device comprises an under-beam irradiation box (B), an electron beam generator (A) and a track (C), wherein the electron beam generator (A) provides an irradiation source for the cross-linking of polycarbosilane fibers in the under-beam irradiation box (B), the track (C) is used for mounting the under-beam irradiation box (B) and enabling the under-beam irradiation box (B) to circularly move in the track,the under-beam irradiation box (B) comprises an upper cover plate (1), a titanium foil (2), a fiber bracket table (3) and a bottom plate (4), the bottom plate (4) is provided with a central groove, the central groove is used for loading the fiber bracket table (3) and an active auxiliary agent, the titanium foil (2) is matched with the size of the opening part of the central groove, the upper cover plate (1) is matched with the peripheral size of the bottom plate (4), the upper cover plate (1) and the bottom plate (4) form a seal, and the fiber bracket table (3) is arranged in the central groove of the bottom plate (4) and is used for loading polycarbosilane fibers.
本发明属于陶瓷纤维技术领域，提供了一种聚碳硅烷纤维的束下辐照装置及其辐照交联方法，装置包括束下辐照箱(B)、电子束发生器(A)和轨道(C)；电子束发生器(A)为束下辐照箱(B)内的聚碳硅烷纤维交联提供辐照源；轨道(C)用于安装束下辐照箱(B)并使束下辐照箱(B)在轨道中循环运动，其中束下辐照箱(B)包括上盖板(1)、钛箔(2)、纤维支架台(3)和底板(4)；底板(4)具有中心凹槽，中心凹槽用于装载纤维支架台(3)及活性助剂，钛箔(2)和上盖板(1)分别与中心凹槽口部和底板(4)外周尺寸，以与底板(4)形成密封；所述纤维支架台(3)设置在底板(4)的中心凹槽内，用于装载聚碳硅烷纤维。
Under-beam irradiation device for polycarbosilane fibers, and irradiation cross-linking method thereof
The invention belongs to the technical field of ceramic fibers, and provides an under-beam irradiation device for polycarbosilane fibers, and an irradiation cross-linking method thereof. The device comprises an under-beam irradiation box (B), an electron beam generator (A) and a track (C), wherein the electron beam generator (A) provides an irradiation source for the cross-linking of polycarbosilane fibers in the under-beam irradiation box (B), the track (C) is used for mounting the under-beam irradiation box (B) and enabling the under-beam irradiation box (B) to circularly move in the track,the under-beam irradiation box (B) comprises an upper cover plate (1), a titanium foil (2), a fiber bracket table (3) and a bottom plate (4), the bottom plate (4) is provided with a central groove, the central groove is used for loading the fiber bracket table (3) and an active auxiliary agent, the titanium foil (2) is matched with the size of the opening part of the central groove, the upper cover plate (1) is matched with the peripheral size of the bottom plate (4), the upper cover plate (1) and the bottom plate (4) form a seal, and the fiber bracket table (3) is arranged in the central groove of the bottom plate (4) and is used for loading polycarbosilane fibers.
本发明属于陶瓷纤维技术领域，提供了一种聚碳硅烷纤维的束下辐照装置及其辐照交联方法，装置包括束下辐照箱(B)、电子束发生器(A)和轨道(C)；电子束发生器(A)为束下辐照箱(B)内的聚碳硅烷纤维交联提供辐照源；轨道(C)用于安装束下辐照箱(B)并使束下辐照箱(B)在轨道中循环运动，其中束下辐照箱(B)包括上盖板(1)、钛箔(2)、纤维支架台(3)和底板(4)；底板(4)具有中心凹槽，中心凹槽用于装载纤维支架台(3)及活性助剂，钛箔(2)和上盖板(1)分别与中心凹槽口部和底板(4)外周尺寸，以与底板(4)形成密封；所述纤维支架台(3)设置在底板(4)的中心凹槽内，用于装载聚碳硅烷纤维。
Under-beam irradiation device for polycarbosilane fibers, and irradiation cross-linking method thereof
一种聚碳硅烷纤维的束下辐照装置及其辐照交联方法
WANG XIAOZHOU (author) / SHAO CHANGWEI (author) / WANG YINGDE (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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