02 manufacturers spot supply steel mill opening machine brazing tail price Luther new materials in order to properly use the brazing tail, ensure the normal wear effect of the brazing tail, pay attention to the following points: 02 021, choose a qualified brazing tail: ensure the matching size of the brazing tail and rock drill, ensure that the brazing tail thread and connecting sleeve match well; 02 022, select normal rock drill working parameters: for parameters (impact pressure, impact power, Impact frequency, propulsion force, rotation speed) adjustable rock drill, should ensure that the large impact power corresponds to the large specification drill rod, small impact power corresponds to the small size of the drill rod, otherwise it is easy to cause the early failure of the brazing tail and the corresponding brazing tool; 02 023, before each class work (or regularly) should conduct a special inspection of the brazing tail to see if there is a bombing, capping phenomenon, whether cracks, thread wear are serious. If the above situation occurs, it should be replaced in time; 02 024. If there is an early failure, please notify our company in writing in time for timely processing. Shandong Luther New Materials Co., Ltd. is located at the foot of Mount Taishan. It is a director unit of China Geosynthetic Materials Engineering Association and a Chinese geomaterial manufacturer. Main production and operation of plastic geogrid, fiberglass geogrid, warp woven geogrid, mining geogrid, mining high-strength polyester fiber mesh, steel-plastic geogrid, convex point geogrid, three-dimensional geogrid, high-strength geogrid, fence, BOP stretched mesh, geotextile, geomembrane, composite geomembrane, soft permeable pipe and other geosynthetics. Products are mainly used in highways, railways, water conservancy, tunnels, municipal, environmental protection and other engineering fields and mine roadway support. They have been widely used in Beijing-Shanghai high-speed rail, Qinghai-Tibet railway, Beijing-Kowloon Railway, Beijing-Shanghai Expressway, Beijing-Hong Kong-Macao Expressway, Lanxin Railway, Shanghai-Kunming Railway and other hundreds of projects. More than 30 countries and regions, including Africa, Southeast Asia, and the Middle East, The market share is higher than that of peers, and has been unanimously praised by engineering experts and users. The company is a high-tech enterprise, a contract-abiding and credit-abiding enterprise, an honest enterprise in Shandong Province, and a star enterprise in Shandong, China. The company has passed ISO 9001:2008 quality management system certification, mining product mark certification, EU CE certification, ISO 14001:2004 environmental system certification. The company's products have been rated as “Shandong”, and the company's registered trademark has been recognized as “Shandong trademark”. The company has Shandong geosynthetics engineering technology research, Shandong Province certified enterprise technology, Shandong special geocomposite application engineering laboratory, and the Institute of Applied Chemistry of the Chinese Academy of Sciences jointly built geogrid creep performance testing; the company has established a close cooperative relationship with dozens of research institutes and colleges of higher learning nationwide, led the establishment of Shandong geosynthetics industry technology innovation strategic alliance, and served as chairman The unit now has more than 30 projects and has organized and formulated 5 product standards. It has won the second prize of the Shandong Provincial Technological Innovation Achievement Award, the second prize of the Shandong Technology Market Science and Technology Golden Bridge Award, the Taian Science and Technology Progress Award, and the Shandong Management Innovation Award. The company owns three production plants and one hotel, and participates in a village bank. The production scale and comprehensive strength are in the leading position in the same industry in China. It is currently a domestic geotechnical material manufacturer with a complete variety of geotechnical materials. The company will always adhere to the core concept of “honesty, pragmatism and innovation”, strive to forge the Chinese geogrid brand, the development direction of China's geotechnical materials industry, and continue to make greater contributions to infrastructure construction!