Relevant technical knowledge of trenchless drill pipe:

Classification:

Company News

Release time:

2021-07-26

【Summary Description】 Before installing the trenchless drill pipe, the water channel hole shall be cleaned in time to prevent the mud system damage caused by debris blocking the channel;

非开挖钻杆

Trenchless drill pipeIt is a popular tool used in non-excavation construction. This tool canInConstruction is more convenient, we must pay attention to when choosing, now the production of manufacturers are relatively small, but in the choice must choose some more formal manufacturers so as to ensure that you will not use the time because of quality problems caused by the construction becomes more difficult.

1.When choosing, try to choose a more regular non-excavation drill pipe manufacturer, which can not only ensure that the non-excavation drill pipe you buy is better in quality, but also get a cheaper price,

2.Trenchless drill pipe in the choice of time to identify the more well-known brands, so as to ensure that you will not increase your construction costs because of quality problems in the choice,Trenchless drill pipeWhen choosing, try to choose a better sales channel, so as to ensure that you can get better after-sales service when you find problems during construction.

UsuallyIn the construction process, the use of non-excavation drill pipe to avoid the diameter drill pipe connected to the small diameter drill pipe, that is, the mixed use of large and small drill pipes to prevent the small drill pipe from being broken or deformed due to insufficient strength;

Note that before installing the drill pipe, the female and male buckles should be cleaned in time, and the thread oil should be smeared to prevent premature wear or damage of the buttons.

Before installing the trenchless drill pipe, the water channel hole shall be cleaned in time to prevent the mud system damage caused by debris blocking the channel;

Also check the wear of each part of the drill pipe, and find out the reason in time for abnormal wear. When the scratch marks on the drill pipe body are about1mmWhen the spiral state is one turn or more, please replace it in time to preventTrenchless drill pipeIt was broken during construction, causing greater losses.

Key words:

weilida drill