⑴ hoisting equipment hoisting the pit into the pit, pad a good horn, wear anchor bolts, adjust the basis of the pump floor elevation and level, tighten the anchor bolts, review the elevation and level, and strive to ensure that with the design Consistent requirements. ⑵ anchor bolt installation requirements: Before installing the anchor bolts should be carefully removed grease and dirt clean. Bolts and washers, washers and pump base contact surface should be smooth, without burrs, debris. Anchor bolts should be fastened to 75% of the specified strength after the concrete has been tightened. When the nut is tightened, the bolts must show 1.5 to 5 threads of the nut. (3) After the local bolt is tightened as required, the gap between the foundation and the foundation is immediately filled with cement mortar, and then the space under the foundation is filled and filled with concrete to ensure the stability of foundation foundation.
VALUABLE TEXTILE CO., LTD is a comprehensive modern enterprise integrating manufacturing and sales. Since its establishment in 2016, the company has risen rapidly in the Home Textile industry with its professional technical ability and mature craft production level. Valuable Textile Co., Ltd. is a manufacturer which focus on producing different kinds of indoor and outdoor mosquito nets,bed canopy, baby canopies, kid play tents. Every year, VALUABLE exported to over 20 countries and up to 2,000,000 pieces of products to the whole world.
Outdoor Mosquito Net,Outdoor Mosquito Tent,Outdoor Camping Mosquito Tent,Pyramid Outdoor Mosquito Net Valuable Textile Co., Ltd. , https://www.vbcanopies.com
What are outdoor mosquito nets?Outdoor mosquito nets are a low-tech, eco-friendly way to keep irritating flying and biting bugs like mosquitoes, flies and gnats from ruining everyone`s outdoor fun. Generally made of fine cotton or polyester mesh, the lightweight netting allows plenty airflow, while keeping insects out.And there are box nets,circular hanging mosquito nets,house type mosquito nets,pyramid mosquito nets and tents.
