Çin Langfang Baiwei Drill Co., Ltd. Şirket Haberleri

Precautions for the use of double wall drill pipe & reverse circulation drill pipe 1. Avoid connecting large-diameter drill pipes to small-diameter drill pipes during construction (that is, mixed use of large and small drill pipes) to prevent small drill pipes from being broken or deformed due to ... Daha fazla bilgi edinin

Tedarikçi/Üreticisi Bu tedarikçi, dünyanın önde gelen denetim şirketi tarafından yerinde doğrulandı. Fabrika VR görünümü için bağlantıyı tıklayın https://www.ecer.com/corp/uuu58qx-hdd-drillpipe/vr.html Daha fazla bilgi edinin

Çift duvarlı matkap boru ters dolaşım matkap teknolojisi, çift duvarlı matkap boru tabanında geliştirilen yeni bir matkap teknolojisidir.Çift duvarlı matkap borusundan kuyunun içine matkap sıvısı pompalandırılır, ve kesikler delme sıvısının kapalı döngü dolaşımını gerçekleştirmek için yüzeye geri d... Daha fazla bilgi edinin

1: Be sure to clean up the internal water and do proper lubrication. 2. The outside of the drill pipe, including the threads, of course, is best wiped clean. At the same time, the male and female joints are coated with grease, and the rubber cover is added. Rubber covers are small and cheap, but ... Daha fazla bilgi edinin

1. According to the torque, push-pull force and allowable minimum curvature radius of the drilling rig, select the drill pipe of the appropriate specification and model. 2. Avoid connecting large-diameter drill pipes to small-diameter drill pipes during construction (ie, mixed use of large and small ... Daha fazla bilgi edinin

This kind of product is one of the most widely produced drilling tools in China, and it is also a rock drilling tool that is widely used in domestic underground mines and construction projects. Compared with the integral drill, there is energy loss at the cone connection of the cone connection drill ... Daha fazla bilgi edinin

The 5-inch drill pipe produced by Langfang Baiwei drill was successfully drilled out Langfang Baiwei drill CO.,LTD is specialized in the production of trenchless drill pipe drilling tools, with more than ten years of experience in the production of drilling tools. Shaanxi zhongxinyi pipeline ... Daha fazla bilgi edinin