Seismic bracket manufacturers: technical standards for seismic brackets
Seismic bracing manufacturer: Seismic bracing is a member or device that limits the displacement of mechanical and electrical engineering auxiliary facilities, controls the vibration of the facilities, and transfers the load to the load-bearing structure. Seismic bracing should give reliable protection to building mechanical and electrical engineering facilities during earthquakes and withstand seismic effects from any horizontal direction; seismic bracing should be checked according to the load it is subjected to; all components forming the seismic frame should be finished components, and components connected with fasteners should be easy to install; the limits of seismic bracing for insulated pipes should be designed according to the size of the pipes after insulation, and should not limit thermal expansion and contraction caused by displacement.
After seismic reinforcement can reduce the earthquake damage, minimize and prevent secondary disasters, so as to achieve the purpose of reducing casualties and property damage.
Seismic bracket manufacturers tell you the construction technology and technical standards of seismic brackets
1. Production process: accurate measurement, accurate positioning of chemical bolts, material cutting, installation of part of the main crane, installation of side/vertical support points, installation of stiffening equipment.
2. Preparation for work in advance:The construction team should study the safety operation procedures of the equipment installation project and master the technical standards, safety operation procedures, quality acceptance standards and other related technical specifications for the installation of seismic grade support brackets.
3.Accurate measurement and accurate positioning of chemical bolts.
4.Material cutting:According to the accurate measurement and removed data information, determine the length of all external thread hangers, stiffened round steel and inclined round steel, and then laser cutting.
5.Installing part of main crane:Punching holes according to the location of expansion bolts of main crane to install expansion chemical bolts and parts of main crane.
6. Installation of side support points: Accurately locate the side support point chemical bolts, and drill holes to install the side support points.
7. Installation of reinforced equipment: When installing reinforced equipment, the relevant provisions should be considered at intervals.
Seismic bracket manufacturers tell you the actual operation points
1. It is strictly forbidden to force the seismic bracket to squeeze into other pipes and change the perspective of the vertical hanger during installation so as not to endanger the use of other pipes and the actual effect of seismic bracket seismic grade.
2. When installing the seismic bracket, the external thread of the hanger should be detailed, and the connection between the foot bolt, hexagonal nut and the hanger should be firm and stable.
Ltd. is mainly engaged in the following products: open bar soft seal gate valve, flange butterfly valve, electric butterfly valve, pneumatic butterfly valve, stainless steel gate valve, stainless steel ball valve, etc. It is a seismic bracket manufacturer with modernized, scientific and diversified production, R&D and sales enterprises of valves, seismic brackets and water treatment equipment. Seismic bracket brand and other supporting complete, from a single product, talent shortage of valve company, step by step steady, relying on the meticulous attitude to quality gradually growing excellent quality, technology first, innovation and pragmatic, integrity management, is our company's business philosophy. We will cooperate with you sincerely with good products, perfect service and reasonable price, and create a brilliant tomorrow of Chinese valve industry together.
Nationalization is a trend, and there are some localization requirements in some projects. What are your experiences or views on control valve localization? There are actually more localization requirements involved in our work. We require designers to treat imported products and domestic products equally, unless for some special control valve products can not be manufactured in the country recommended the use of foreign brands, generally or domestic brand control valves. For special control valve products, generally in the engineering design, in order to produce a smooth start and operation of the device, the design will generally follow the views of the patent holder to choose a similar device in the use of performance, and in similar devices on the application of good valve products. About localization, now many direct users of the plant, taking into account the convenience of imported valve repair and maintenance, as well as cost factors, will choose some domestic manufacturers to provide inspection and maintenance services for imported valves, but also when the device used in the import control valve problems, in order not to affect production, in the rework waiting process, the use of domestic brand products as an emergency, once the product can cope with this working condition, the use of good Thus also test the reliability of the product, for the future in the same working conditions of the national brand valve application has laid the foundation. Now there are many enterprises that used to do valve maintenance, have accumulated experience in the practical application, the development of the valve production enterprises, to make a contribution to the localization of valves. For domestic valve manufacturers, how to win the trust of the owners is crucial. We now have many projects, are private entrepreneurs to invest in the construction of its cost control requirements are relatively high, the use of localized products in the project also accounts for most. Now many large state-owned enterprises construction projects, have the requirement of localization rate, which also creates a good environment for domestic products to replace imported brands, therefore, domestic enterprises as long as the strengthening of product quality standards requirements, strengthen the internal management of enterprises, continuous technological innovation, to provide good pre-sales and after-sales service, will be able to obtain the trust of the owners, so that the good development of enterprises.
in transport and storage, the gate valve gate and shut-off valve flap should be closed, the plug pathway should be fully open, the check valve flap should be closed and fixed. Both ends of the pathway should be closed firmly. Packaging of various products should be done in transport and storage without damage.
In July 2008, ARC Consulting Group senior analyst Mr. David Clayton (David Clayton) in the "Control Valve Worldwide Outlook" article: based on the rapid growth of the global control valve market in 2006, 2007 two years, forecast the next five years, the global control valve market will maintain a 6% compound annual growth rate. Control valve market will maintain a compound annual growth rate of 6%, based on 2007 global control valve market sales of $4.8 billion, by 2012, the global control valve market is expected to exceed $6.4 billion (Figure below).
Seismic brackets are used for a wide range of applications, including water supply and drainage for engineering buildings, natural heating and central air conditioning, electrical equipment, natural gas, fire safety, etc. Therefore, the engineering and construction regulations for seismic brackets will be more stringent.
Stainless steel ball valve has the function of heat preservation and cold preservation. Designed and manufactured according to national standards, petroleum, chemical, metallurgical and pharmaceutical industries are used according to 79-94 standards. Stainless steel ball valve adopts steam jacket insulation.
Seismic bracing manufacturer: Seismic bracing is a member or device that limits the displacement of mechanical and electrical engineering auxiliary facilities, controls the vibration of the facilities, and transfers the load to the load-bearing structure.