亚洲国产成人久久综合一区,亚洲欧洲国产成人综合,亚洲中文av一区二区三区

Welcome to visit Qingdao Hicorp Group

The mould of shield lining segments

  • The subway segment moulds
The subway segment moulds

The subway segment moulds

Method of shield tunnel lining segment mould is designed for the production of shield lining segments, compared with other types of mould, design and manufacturing requirements are very high. Molding tunnel structure quality fit and unfit quality and the quality of the tunnel concrete lining segments are inseparable, the quality of the concrete lining segments to a great extent, depends on the quality of the steel mold.

The subway segment moulds characteristics:
Mould processing precision is high
Continuous production is not out of shape
Attached type vibration vibrating compaction
Embedded seals do not leak slurry

The segment mould size detection:

序號 項目 允許偏差mm 檢驗工具 檢查數量
1 寬度 -0.2,0 內徑千分尺 6點/個
2 弧、弦長 +0.4 樣板、塞尺 2點/個,每點2次
3 內腔高度 +0.8,0 高度尺 4點/個




亚洲国产成人久久综合一区,亚洲欧洲国产成人综合,亚洲中文av一区二区三区

品牌简介

{转码主词}