首先，施工前需要仔細檢查鋁合金襯塑管是否存在裂紋、變形等質量問題，確保管道無缺陷。在接頭處需要采用相關的接頭件，嚴禁使用過大或過小的接頭，同時避免在接頭處過度拉伸塑料管導致脆裂。

　　First of all, it is necessary to carefully check whether there are cracks, deformation and other quality problems in aluminum alloy lined plastic pipe before construction to ensure that the pipe is free of defects. It is necessary to use the relevant joint at the joint, it is strictly forbidden to use too large or too small joint, and avoid overstretching the plastic pipe at the joint to cause embrittlement.

　　擰緊螺紋應力要適當，不應過度。同時，管道與管道之間的接口應盡量減少，保證管道的整體性和不漏水性。需要注意管道的支撐和固定。

　　Tighten the thread stress properly and should not be excessive. At the same time, the connection between the pipeline and the pipeline should be reduced as much as possible to ensure the integrity and non-leakage of the pipeline. Attention should be paid to the support and fixation of the pipe.

　　在管道懸掛和支撐的地方，應當使用專用的管架和吊頂，并且定位準確，以確保管道的垂直度和水平度。鋁合金襯塑管的埋地敷設需要預留一定的張力余量，以防止因地面沉降等原因產生管道變形。

　　In the place where the pipe is suspended and supported, a special pipe frame and ceiling should be used, and the positioning shall be accurate to ensure the verticality and level of the pipeline. The buried laying of aluminum alloy lined plastic pipe needs to reserve a certain tension margin in order to prevent pipeline deformation due to land subsidence and other reasons.

　　總之，鋁合金襯塑管在施工過程中需要注意多個方面，并嚴格按照相關要求操作在進行對接前，需要先清除連接口的雜物和灰塵，以確保熱熔連接的質量。然后再進行加熱和對接，對接成功后需要立即采用專業(yè)的工具壓實接口，在接口壓實適當之后，冷卻后即可在正常使用。