| 摘要 |
A fitting connection for a capillary has a sealing bushing, a compression bushing, and a backing bushing. The backing bushing has a bore for pressing the sealing bushing and the compression bushing into the backing bushing, and the sealing bushing and the compression bushing are each provided with a central bore for feeding through a capillary tube. The bore of the backing bushing has a partly slightly conical bore end for achieving a grouting of the sealing bushing such that the inner wall of the central bore of the sealing bushing exerts a surface pressure being effective in radial direction onto the external wall of the capillary end within the contact area between the external wall of the capillary and the inside surface of the central bore.
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