There are so many bolts on the dismantling joint. Everyone should be very curious about how to install so many bolts. I hope the following information will help you understand.
1. Tighten the gland screws and nuts symmetrically before installation to begin installation with the valve.
2. During installation, the center distance between the product and the valve and pipeline connecting flange should be confirmed first, and the connection can be made only when the direction is the same.
3. Valves and pipelines should be balanced and symmetrical, and pipeline valves should have brackets and brackets.
4. Check the flow direction of the expansion joint and the power transmission joint.
5. After installation, tighten the gland screws and nuts of the expansion joints and the force transmission joints. The diagonal tightening method should be adopted.
6. If there is no support, a concrete support should be used to hold up the valve and the underside of the expander to make them integrated.
(Installation of Dismantling Joint)
(Adjust the Position of Dismantling Joint)
(Installing Bolts to the Dismantling Joint)
Of course, the safety of the construction site is also essential. Everyone may go to the on-site construction site. Here are a few small tips for everyone to remember.
1. Before entering the construction site, the construction personnel must carefully study the safety technical operating regulations of this type of work. Without safety knowledge education and training, it is not allowed to enter the construction site for operation.
2. When entering the construction site, you must wear a safety helmet and buckle the hat strap.
3. Dangerous areas must be clearly marked, protective measures must be taken, and red lights must be set up at night to warn them.
4. During operation, you should stick to your job position and strictly prohibit operation after drinking.
5. Special types of work (electricians, welders, motor vehicle drivers, etc.) must pass the professional training examinations of relevant departments and be issued with operation certificates before they can operate independently.
6. The scaffolding, protective facilities, safety signs, warning signs, and scaffolding connecting wires or connectors at the construction site cannot be dismantled without authorization. The removal must be reinforced and approved by the person in charge of construction.
7. The holes, pits, derricks, lifting ports, funnels and other dangerous places on the construction site should be protected and have obvious ambitions.
8. After the tools are used, they should be put into the tool bag at any time.
9.The two ends of the scaffold should be fastened firmly.
