TWIN ELBOW R275, 30DER

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Specifications

Twin wall concrete pump elbow
1. Material: high manganese casted and twin layer
2. Lifetime: 25,000~50,000cbm

TWIN WALL CONCRETE PUMP ELBOW (DN125*R275*

30DRG) FOR PM, SCHWING

1.Products details

Item	TWIN WALL CONCRETE PUMP ELBOW (DN125R275 30DRG)
Size	1/2"~48''
Wall Thickness	SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, DIN, JIS standard thickness
Standard	ASTMA234, ASTM A420, ANSI B16.9/B16.28/B16.25, ASME B16.9, JIS B2311-1997/2312, JIS B2311/B2312, DIN 2605-1/2617/2615, GB 12459—99, EN Standard etc
Angle	22.5 deg, 30 deg, 45 deg, 60 deg, 90 deg, 180 deg; 1D,1.5D, 2D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D
Material	Q235, 20#, 10#, Q345 A234 WPB, WP5, WP9,WP11, WP16 ST37.0, ST35.8, ST37.2, ST35.4/8, ST42,ST45, ST52, ST52.4 STP G38, STP G42, STPT42, STB42, STS42, STPT49, STS49
Application	Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry etc
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc
Package	Plywood cases, wooden pallet with plastic film, or based on customers' request
Payment	L/C at sight, T/T,WU
Delivery Time	7-25 days, depend on product quantity
Certificate	ISO9001:2008, SGS,BV, etc
Capacity	65000tons/year
Equipment	Press Machine, Bending Machine, Pushing Machine, Electric Beveling Machine, etc
Advantages	1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service 4. Reliable forwarder, 3-hour away from port.
	1. Special design available according to customers' requirements. 2. Anti-corrosion and high temperature resistant with black painting. 3. All the production process are made under ISO9001:2000 strictly

Q: What are the mixing arms of the concrete mixer?: Concrete mixer parts often due to operational mistakes and equipment damage, we should know that the correct use of Yantai mixer parts, mixing arm not only can complete the "workload" on time, but also to extend the service life

Q: What are the main functions of construction equipment monitoring system?: The total of the console cameras and auxiliary equipment (such as camera, PTZ, shield) control generally adopts the bus mode, a control signal to the camera near the terminal in the terminal box decoding, decoding box will total console from the control signal encoding solution, a control action command signal, a variety of actions to go camera control and auxiliary equipment (such as lens zoom, pan rotation etc.). In the case of some cameras that are close to the control center, in order to save money, the command signal, which is the "on or off" signal, can also be sent directly by the console. In short, according to the composition of the system and requirements, can be considered in order to complete the overall console design requirements or order requirements.

Q: What are the principles, performances and uses of the commonly used construction machinery equipment?: 1.: concrete pump principle: concrete pump driven by motor pump system, the conveying capacity of constant power control of hydraulic system of concrete pump automatic control, manual control can also be used to select the concrete delivery volume. Performance: 1. using the hydraulic system of double pump double open circuit, the main pump valve swing circuit and S circuit are separate for fault diagnosis and removal; 2. pumping hydraulic circuit adopts the main valve pilot pressure control; 3. hydraulic system has safe relief protection, while the main pumping system overpressure, oil pump automatic pressure cutting off; 4. switching circuit with constant voltage supply with the energy storage device, so as to guarantee reliable swayingforce large and have the advantages of energy saving effect; 5. pumps and valves are used continuously, the world famous brand is more reasonable and more reliable and easily realized commodity concrete transport quantity adjustment; 6. hydraulic pipeline with cone seal pipe joint sealing material; 7. pumping circuit adopts a valve block mode of high and low voltage switch, convenient, no leakage; 8. with oil and oil filter technology, foreign body into the hydraulic system. Further improve the hydraulic system reliability and component life; 9. hydraulic hose hose. Use: widely used in commercial concrete demand for large, high grade and strict quality requirements, long conveying distance of high-rise buildings, municipal construction, electric power, energy, transportation and other civil and industrial buildings, especially the construction of the narrow space more show its true colour of a hero.

Q: What measures can effectively reduce the construction accident rate?: Hefei construction workers training _ security technology to prevent accidents: prevent the basic starting point of safety accidents is to take measures to restrict energy and dangerous material, to prevent the accidental release. Common safety techniques for preventing accidents are eliminating dangerous sources, limiting energy or dangerous substances, isolating and so on.

Q: What type of industry does the machinery and building accessories processing belong to?: There are only three tax categories in our country: 1 consumption tax, 2 VAT, 3 special tax (agriculture). Therefore, as long as the manufacturing or processing of industrial value added tax on enterprises. It has nothing to do with the economic nature, classification and categories of an enterprise.

Q: What are the safety protection equipment, machinery and equipment, construction machinery and accessories for construction enterprises?: For Turner, fitter, main work gloves, hats, goggles for welder, etc.; there are gloves, shoes cover, goggles, insulated shoes etc.;...... ;

Q: Where are the mechanical pressurization air supply facilities set up?: When the smoke proof staircase and antechamber antechamber, fire elevator or common antechamber parts can be opened outside the window, can use the natural ventilation, resulting in a stairwell with or common antechamber in the use of natural smoke exhaust with pressurized air supply arrangement of diversified combinations, and the two exhaust can not be shared.

Q: What are the mechanical drawing software?: The plane is mainly CAD and CAXA, there are some non mainstream mechanical engineer what, mainly engaged in your spare parts of machinery industry, roughness, form and position tolerance requirements, recommendations for CAXA, which symbols are readily available, there are standard parts library, mechanical symbols library etc..

Q: Mechanical bearings, all types? Roughly: The basic structure and NU type cylindrical roller bearing inner ring bearing the same, but because of the needle, the volume can be reduced, and can bear large radial load to the bearing without inner ring shaft mounting surface with suitable precision and hardness is used as a raceway.

Q: What functions should be achieved in mechanical structure design?: The main features of the mechanical structure design are: (1) it is a set of thinking, drawing and calculation (sometimes necessary experiments) in one of the design process, is involved in machinery design, the most specific, the largest volume of work, in the whole process of mechanical design, an average of about 80% of the time for the structure design plays an important role in the success of mechanical design. (2) the multi solution of mechanical structure design, that is, the mechanical structure that satisfies the same design requirement, is not the only one. (3) the mechanical structure design stage is a very active design link, often needs to cross repeatedly. Therefore, in the design of mechanical structure, it is necessary to understand the basic requirements of the mechanical structure from the whole of the machine

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