In the construction process when the pre-buried anchor bolts, with the previous hole drilling deviation how to do? At this time we need to ream the hole to remedy, then how to ream the hole? What tools are needed? The following Aozhan hardware fastener manufacturers to give you a brief explanation.
If the hole is not big enough when anchor bolts are pre-embedded, we need to expand the hole to make up for it. At this time, the tool we need to use is a pistol drill to expand it. For the drill bit, we need a bit larger than the thread.
Since Pre-burying anchor bolt is the foundation for the installation of the upper steel structure project, it directly affects the installation quality of the steel structure. Therefore, the accuracy of the pre-burying requirements are very high, so should do a good job of preparing the site work before pre-burying, so that there will be no possibility of deviation. The above is the Aozhan fastener manufacturers to answer your questions, want to know more fastener knowledge can contact us, very happy to answer for you.
Nanning Aozhan Hardware Fasteners has 10 years of screw manufacturing, using technology to change production. With sound machinery and equipment and solid product quality, the products are sold all over the country and overseas, and have won the trust and praise of consumers. The company provides technical consultation and after-sales service, and believes in “survival by quality, development by technological innovation + service”. Our biggest achievement is to gain your trust and become your reliable partner. If you want to know more products or want to wholesale high-quality anchor bolts, please come to consult us, email: info@aozhanfasteners.com. Aozhan Fasteners We will sincerely serve you.
Post time: Feb-18-2023
