High-vacuum annular gas adsorption part
The invention discloses a high-vacuum annular gas adsorption part which comprises an inner pipe and an outer pipe and further comprises an adsorbent box, the adsorbent box is fixed to the inner pipe and does not make contact with the outer pipe, the whole adsorbent box is annular, a vacuum adsorbent...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a high-vacuum annular gas adsorption part which comprises an inner pipe and an outer pipe and further comprises an adsorbent box, the adsorbent box is fixed to the inner pipe and does not make contact with the outer pipe, the whole adsorbent box is annular, a vacuum adsorbent is arranged in the adsorbent box, and a plurality of through holes are formed in the surface of the adsorbent box, and a cover capable of being opened is arranged on the adsorbent box. The high-vacuum annular gas adsorption part is suitable for a vacuum pipeline and equipment, the high-vacuum annular gas adsorption part is tightly attached to a cold end, higher vacuum adsorption capacity is achieved, vacuum maintenance of a vacuum double-wall pipeline is achieved through a gas adsorption material, and the potential possibility of safety accidents is also reduced.
本发明公开了一种高真空环形气体吸附件,包括内管和外管,还包括吸附剂盒,吸附剂盒固定于内管上,且与外管不接触,所述吸附剂盒整体呈环形,所述吸附剂和内设置有真空吸附剂,所述吸附剂盒表面设置有若干通孔,且吸附剂盒上设置有可开启的盖子,本发明适用于真空管道、设备的高真空环型气体吸附器件,其紧贴冷端,实现更高的真空 |
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