Quality Inspection for Self Tapping Hexagon Bolts - Embedded 9-shaped anchor bolt with high strength – Juntian Detail:
Juntian Bolt manufactures custom round bend hook bolts from M6-M64 diameter to virtually any specification. Hook bolts are provided either plain finish or hot-dip galvanized. Stainless steel hook bolts are also manufactured.
Anchor Bolt
A fixing bolt (large long screw) used to fix large machinery and equipment. One end of the bolt is a ground anchor, which is fixed on the ground (usually poured into the foundation). It’s a screw for fixing machinery and equipment. The diameter is generally around 20 ~ 45 mm.. When embedding, cut the hole reserved on the steel frame in the direction of the anchor bolt on the side to form a groove. After mounting, press a shim under the nut (the middle hole passes through the anchor bolt) to cover the cut hole and groove. If the anchor bolt is long, the shim can be thicker. After tightening the nut, weld the shim and the steel frame firmly.
When the mechanical components are installed on the concrete foundation, the J-shaped and L-shaped ends of the bolts are buried in the concrete for use. The tensile capacity of the anchor bolt is the tensile capacity of the round steel itself, and its size is equal to the cross-sectional area multiplied by the allowable stress value (Q235B:140MPa, 16Mn or Q345:170MPA), which is the allowable tensile capacity in design. The anchor bolts are generally made of Q235 steel, which is round. Threaded steel (Q345) has high strength, so it is not as easy to make the thread of the nut as it is to be round. For round anchor bolts, the buried depth is generally 25 times of their diameter, and then a 90-degree hook with a length of about 120mm is made. If the bolt has a large diameter (e.g. 45mm) and the buried depth is too deep, you can weld a square plate at the end of the bolt, that is, make a big head (but there are certain requirements). Buried depth and hook are to ensure the friction between the bolt and the foundation, so that the bolt will not be pulled out and destroyed.
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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Quality Inspection for Self Tapping Hexagon Bolts - Embedded 9-shaped anchor bolt with high strength – Juntian, The product will supply to all over the world, such as: Congo, Malawi, Naples, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Jill from Iraq - 2018.12.05 13:53
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Tom from Czech republic - 2018.12.25 12:43
