High-strength torsion-shear wrenches are usually used in fastening work that requires high torque. These industries have very high requirements for the installation and removal of bolts, nuts or other fasteners. Here are some of the major application industries and why they choose high-strength torsion shear wrenches: 1. Wind power industry ·Application scenario: In the installation, maintenance […]
In modern industrial manufacturing and construction, the fastening quality of bolts directly affects the safety and stability of the equipment. Especially in the fields of heavy machinery, ships, construction projects, etc., the fastening of bolts is even more crucial. In order to meet this demand, heavy-duty bolt tightening machines emerged and became an important tool […]
As the demand for high-precision and high-efficiency tools in the industrial field continues to increase, electric torque wrenches have become an indispensable tool in all walks of life, especially in the fields of bridges, wind power, tunnels, petrochemicals, steel structures, etc., for fastening high-strength Bolt work requires more stringent tool performance. When choosing an electric […]
Thai customers visit Shandong Hanpu Machinery Industry Co., Ltd.: a one-week product learning journey Recently, Thai customers visited Shandong Hanpu Machinery Industry Co., Ltd. to start a one-week product learning activity. This exchange is not only an important step in business cooperation, but also an in-depth sharing of technology and experience between the two parties. […]
The 2024 Beijing International Wind Energy Conference has come to a successful conclusion. The wonderful performance of Shandong Hanpu Machinery Industry Co., Ltd. in this exhibition is remarkable. As a leading domestic machinery manufacturing company, Hanpu Machinery brought the latest wind power solutions and advanced equipment to the exhibition, attracting the attention of many industry […]
Carbon brushes are also called brushes. They are widely used in electrical equipment. They are used to transmit signals or energy between the fixed and rotating parts of some motors or generators. They are rectangular in shape and have metal wires installed in springs. Carbon brushes are sliding contacts, so they are easy to wear […]
Aircraft use bolted connections rather than welding, primarily because bolted connections have multiple advantages, including high reliability, wide temperature range, ease of maintenance and replacement, and relative light weight. High reliability: Bolted connections have high reliability because their mechanical fixing characteristics make them easier to detect and ensure the quality and reliability of the connection. […]
Hanpu’s new lithium battery torque wrench DS-1500 is an ideal choice for efficient construction. It uses the latest 48V/3Ah lithium battery technology to provide users with lasting power support and ensure efficient operation during long-term operations. The fully automatic two-speed gearbox design makes the operation more flexible and meets the usage scenarios with different torque […]
The application fields of shear wrenches are very wide, mainly including bridge construction, aerospace, industrial manufacturing, wind power generation, military and defense. Bridge construction: In bridge construction, shear wrenches are mainly used in the process of bolting steel structures. Hanpu shear wrenches can quickly and stably twist off the plum head of the TC bolt head. […]
Possible causes of bolt breakage: ① Material problem: The material of the bolt is unqualified or of poor quality, resulting in the bolt strength being lower than the standard requirement, and it is easy to break. ② Design problem: The design bearing capacity of the bolt is insufficient or unreasonable. ③ Installation problem: The bolt […]
