& does relevant recommendations: 【 metal compensator, buried corrugated compensator, rummaged through rubber joint 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.


The rectangle with rounded corners wave is introduced
Rectangle with rounded corners with rectangular cross section, the rounded waveform, the single expansion joint in two-dimensional direction under displacement, rounded wave are all high, half tall type, according to the size of flue, users can use more wave from stress and strain requirements.

Rectangular rounded the advantage of the wave
Rectangular wave fillet was developed according to the CE standard information, also became CE rectangle wave fillet, let's to know the advantage of the CE standard products
CE standard corrugated compensator main characteristics are common austenitic stainless steel corrugated pipe material, mainly used for power plant boiler low temperature air duct system. On the working condition of other similar pipe also can choose CE rectangular corrugated compensator.
1. CE standard waveform parameters
CE standard waveforms according to the wave height can be divided into two kinds of waveform, all high and high parameters, note:
(1) recommend choose whole takanami type; When rectangular pipe cross-sectional area is less than 4.6 m2, and tube size has a side to 1.2 m (0.6 m) but should be greater than situations, appropriate chooses half takanami shape.
(2) more than the wave forms of CE corrugated compensator were made up by single-wave and double wave.
2. CE waveform single-wave axial compensation performance specification:
(1) product as 50% after the pre-tension, axial offsets + 24, plus or minus 11... Equivalent to one direction compression 48, 22... ;
(2) such as medium temperature > 400 ℃, please contact our company, of the special design.
3. The typical product structure
(1) recommend choose whole takanami type; When rectangular pipe cross-sectional area is less than 4.6 m2, and tube size has a side to 1.2 m (0.6 m) but should be greater than situations, appropriate chooses half takanami shape.
(2) more than the wave forms of CE corrugated compensator were made up by single-wave and double wave.
2. CE waveform single-wave axial compensation performance specification:
(1) product as 50% after the pre-tension, axial offsets + 24, plus or minus 11... Equivalent to one direction compression 48, 22... ;
(2) such as medium temperature > 400 ℃, please contact our company, of the special design.
3. The typical product structure
1 - a wave of 6 universal product length (mm) (not to stretch length)
Note: the product is suitable for inserting welding connection mode in length, when for the two end groove butt welding, generally need to lengthen. 150-200.
4. Product code tag sample:
(FT). The waveform code. Interface size x wave number (connection) - (product length)
Description:
Type code: universal code: "FT" can be omitted, not other types (such as angular FJ, chute FH, etc.) please see the "non-standard products" code instructions;
Yet high waveform code: all code CEQ, half tall code CEB;
Answer the product size: refers to the length of rectangular pipeline;
Connection mode: omit don't note when the default interpolation welding, butt welding symbol J, flange connection code F, please specify the rest of the connection mode;
Product length: refers to the length of products;
Corner structure: the default is rounded, if for bevel please specify;
Material: the default using colton steel corrugated pipe, structure generally use Q235 - A; If the corrugated pipe, structure with other materials, and declared in order.
High end structure: CE of 12 # channel steel 120 x 53 x 5.5, CE half tall for 10 # steel channel 100 x 48 x 5.3.
When you are on the types of products, materials, and interface connection mode, the structure, etc have special requirements, please indicate in the contract.

Rectangular rounded wave, for example
(1) selection of a generic type structure, the takanami, corrugated pipe using colton steel, rectangular pipe connection size is 6000 x 4400, wave number for the 3 wave, interpolation is used to connect the welding compensator code: CEQ6000 x 4400 x 3
(2) use a generic type structure, half takanami, SUS304, corrugated pipe material interface rectangular pipe size 1500 x 3500, wave number is 2, connect the butt welding, length 400, pretensioning 27 compensating device code-named: CEB1500 x 3500 x 2 - a wave of J - 400 material SUS304, pretensioning 27.