- In addition to these physical tools, modern coal mining also relies heavily on technology like GPS, remote-controlled equipment, and sophisticated surveying instruments. These tools provide precision and efficiency, enhancing overall mining operations.
- One of the most significant advancements in rock drilling technology was the introduction of the pneumatic drill in the early 20th century. This drill used compressed air to rotate a bit, which significantly increased drilling speed and efficiency. However, it still required a great deal of physical effort and was limited in its application due to its size and weight.
- As technology progresses, so too does the evolution of drilling rods. With the integration of smart sensors and telemetry systems, data on pressure, temperature, and direction can now be transmitted in real time. This enables operators to steer with precision, optimizing drilling paths and minimizing risks such as groundwater contamination or well collapse.
- The T38 drill rod also incorporates advanced shock absorption technology. This innovation helps to protect the internal mechanisms of the drill from the intense impacts encountered during deep drilling operations This innovation helps to protect the internal mechanisms of the drill from the intense impacts encountered during deep drilling operations
This innovation helps to protect the internal mechanisms of the drill from the intense impacts encountered during deep drilling operations This innovation helps to protect the internal mechanisms of the drill from the intense impacts encountered during deep drilling operations
t38 drill rod. As a result, the drill rod operates more smoothly, providing a steady platform for the bit to cut into the earth.


Inspired by the flexibility and rigidity of natural spider silks webs, a research team led by Prof. YU Shuhong from the University of Science and Technology of China (USTC) developed a simple and general method to fabricate superelastic and fatigue resistant hard carbon aerogels with nanofibrous network structure by using resorcinol-formaldehyde resin as a hard carbon source.
Unlike competitions products that have a framework sitting on top of the flume, Openchannelflow's recessed grating option doesn't present a trip hazard.






Specialty Steel supplies various types of clips for its gratings. We offer specially designed attachments and clips that both fasten panels together and secure them to support structures. All clips are made of type 316 Stainless Steel and are available in 1”, 1-1/2” and 2” sizes. Call us today to find the perfect clip for your molded grating project.

At the begining of 2023, our company completed one FRP DN6m thickener tank, as a part of Thickener System, for our USA customer.