Axial type internal pressure corrugated compensator JDZ type
Gongyi Zhongyuan Innovation pipeline Equipment Co., LTD. Production of axial internal pressure corrugated compensator is suitable for absorbing pipeline axial displacement, can also compensate transverse displacement or axial and transverse synthesis displacement, has the ability to compensate angular displacement, but generally does not apply it to compensate angular displacement.
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Product introduction:
Gongyi Zhongyuan Innovation pipeline Equipment Co., LTD. Production of axial internal pressure corrugated compensator is suitable for absorbing pipeline axial displacement, can also compensate transverse displacement or axial and transverse synthesis displacement, has the ability to compensate angular displacement, but generally does not apply it to compensate angular displacement.
[Product name] : JDZ type axial internal pressure corrugated compensator
[Product alias] : universal ripple compensator, ripple compensator
[Product Specification] : [DN32mm-DN1000mm]
[Product pressure] : 0.6-2.5MPa
[Product Certification] : ISO9001-2008
[ Scope of application ] : [ Weak acid, weak base, weak corrosion class, oil, hot water, cold water, etc. ]
[Material] : Carbon steel, ductile iron, stainless steel.
[Product color] : Blue, can be adjusted according to customer requirements.
[Operating temperature] : -40 degrees to 80 degrees
Product advantage:
The axial internal pressure corrugated compensator uses the effective expansion and deformation of the bellows of its working body to absorb the size change of pipelines, conduits and containers caused by thermal expansion and cold contraction, or compensates the axial, lateral and angular displacement of pipelines, conduits and containers.
1. Compensation absorption pipeline axial, transverse, angular thermal deformation.
2. Ripple compensator expansion, convenient installation and disassembly of valve pipeline.
3. Absorb equipment vibration to reduce the impact of equipment vibration on pipelines.
4. Absorb the deformation of the pipeline caused by earthquake and subsidence.
Axial internal pressure corrugated compensator pressure classification:
0.25Mpa ,0.6Mpa ,1.0Mpa, 1.6Mpa, 2.5Mpa。
Axial internal pressure corrugated compensator connection mode:
1. Flange connection;
2. Take over the connection.
Axial internal pressure corrugated compensator axial compensation quantity:
18mm-400mm。
Axial internal pressure corrugated compensator calculation of bearing force:Internal pressure thrust: F=100·P·A axial force: Fx=Kx· (f·X)
Transverse elasticity: Fy=Ky·Y Bending moment: My=Fy·L
Bending moment: mθ =Kθ·θ synthetic bending moment: M=My+ mθ
Where: Kx: axial stiffness N/mm X: actual axial displacement mm
Ky: lateral stiffness N/mm Y: actual lateral displacement mm
Kθ : angular stiffness N·m/ degreeθ : measurement of actual angular displacement
P: Working pressure MPa A: effective area of bellows cm2(check sample)
L: Distance m from the compensator midpoint to the support.
Examples of innovative axial internal pressure corrugated compensator type:
0.6TNY500TF.
Said: nominal diameter of Φ500, working pressure of 0.6MPa, (6kg/cm2) wave number of 4, with guide cylinder, carbon steel flange connection of internal pressure corrugated compensator.
Application examples of axial internal pressure type corrugated compensator:
A carbon steel pipeline, nominal diameter 500mm, working pressure 0.6MPa, medium temperature 300°C, ambient temperature -10°C, the installation temperature of the compensator 20°C, according to the pipeline layout (as shown in the figure), need to install an axial internal pressure corrugated compensator, to compensate the axial displacement X=32mm, transverse displacement Y=2.8mm, Angular displacement θ=1.8 degrees, known L=4m, compensator fatigue failure times according to 15000 times to consider, try to calculate the force of support A.
Solution: (1) According to the pipeline axial displacement X=32mm.
Y=2.8mm.
θ=1.8 degrees.
According to the sample, the axial displacement of 0.6TNY500×6F X0=84mm,
Lateral displacement: Y0=14.4mm. Angular displacement: θ0=±8 degrees.
Axial stiffness: Kx=282N/mm. Lateral stiffness: Ky=1528N/mm.
Angular stiffness: Kθ=197N·m/ degree. Use the following relation to judge whether the compensator meets the requirements shown:
Substitute the above parameters into the above formula:
(2) The amount of pre-deformation of the compensator △X is:
Since △X is positive, 13mm is pre-stretched before delivery.
(3) Calculation of the force of support A:
Internal pressure thrust: F=100·P·A=100×0.6×2445=14600(N)
Axial elastic force: Fx=Kx·(f·X)=282×(1/2×32)=4512(N)
Lateral elasticity: Fy=Ky·Y=1528×2.8=4278.4(N)
Bending moment: My=Fy·L=4278.4×4=17113.6(N·m)
Mθ=Kθ·θ =197×1.8=354.6(N·m)
Resultant bending moment: M=My+ mθ =17113.6+354.6=17468.2(N·m)
Technical parameter:
DN
|
Wave number
|
Pressure level Mpa |
Effective area of the filter tube |
Maximum outside diameter size |
length |
|||||
0.25 |
0.6 |
1.0 |
1.6 |
2.5 |
||||||
Axial compensation quantity mm/ Stiffness N/mm |
Flange |
Take-over |
||||||||
32 |
8 |
25/21 |
22/26 |
20/26 |
18/63 |
15/98 |
16 |
225 |
160/250 |
264/280 |
16 |
50/11 |
46/14 |
41/14 |
36/32 |
31/47 |
244/291 |
316/321 |
|||
40 |
8 |
25/28 |
22/44 |
20/44 |
18/89 |
15/106 |
23 |
244 |
164/259 |
269/289 |
16 |
50/14 |
46/22 |
41/22 |
36/45 |
31/55 |
230/304 |
319/334 |
|||
50 |
8 |
25/30 |
22/51 |
20/70 |
18/70 |
15/138 |
67 |
259 |
172/276 |
282/306 |
16 |
50/16 |
46/26 |
41/35 |
36/35 |
31/70 |
240/342 |
347/372 |
|||
65 |
8 |
33/28 |
30/35 |
26/44 |
22/55 |
19/68 |
55 |
270 |
215/294 |
300/322 |
12 |
42/16 |
38/22 |
38/32 |
34/40 |
29/50 |
260/334 |
340/362 |
|||
80 |
8 |
40/20 |
36/26 |
34/33 |
28/41 |
24/54 |
81 |
284 |
240/338 |
344/366 |
10 |
53/14 |
49/17 |
49/21 |
43/26 |
38/33 |
270/368 |
374/390 |
|||
100 |
6 |
45/47 |
45/60 |
40/75 |
35/93 |
29/117 |
121 |
304 |
235/317 |
323/345 |
10 |
76/26 |
74/32 |
64/40 |
57/50 |
49/63 |
305/381 |
387/409 |
|||
125 |
5 |
48/38 |
42/47 |
38/59 |
34/74 |
29/92 |
180 |
334 |
282/314 |
316/342 |
9 |
85/23 |
77/29 |
66/36 |
58/45 |
50/56 |
382/386 |
388/414 |
|||
150 |
5 |
49/42 |
44/50 |
40/62 |
34/78 |
29/97 |
257 |
364 |
282/389 |
338/367 |
8 |
79/34 |
71/43 |
64/51 |
54/59 |
46/65 |
356/399 |
402/427 |
|||
200 |
4 |
52/49 |
46/55 |
42/68 |
38/78 |
34/111 |
479 |
442 |
280/384 |
348/372 |
6 |
73/31 |
65/44 |
59/52 |
53/58 |
48/78 |
340/402 |
402/426 |
|||
250 |
4 |
72/30 |
65/34 |
59/42 |
52/45 |
47/55 |
796 |
507 |
315/379 |
415/379 |
6 |
108/16 |
97/21 |
87/35 |
79/39 |
71/47 |
393/459 |
493/399 |
|||
300 |
4 |
72/51 |
65/55 |
59/59 |
52/65 |
47/71 |
1105 |
562 |
366/427 |
466/467 |
6 |
108/32 |
97/35 |
87/37 |
79/41 |
71/45 |
464/525 |
564/565 |
|||
350 |
4 |
72/58 |
65/62 |
59/67 |
52/74 |
47/81 |
1307 |
622 |
397/452 |
497/492 |
6 |
108/38 |
97/41 |
87/44 |
79/48 |
71/47 |
509/564 |
609/604 |
|||
400 |
4 |
72/54 |
65/58 |
59/62 |
52/68 |
47/75 |
1611 |
700 |
412/478 |
512/518 |
6 |
108/36 |
97/39 |
87/43 |
79/47 |
71/52 |
522/588 |
622/628 |
|||
450 |
4 |
108/32 |
97/35 |
87/37 |
79/41 |
71/45 |
1972 |
760 |
503/498 |
503/523 |
6 |
162/20 |
145/22 |
131/23 |
118/25 |
106/28 |
503/658 |
603/648 |
|||
500 |
4 |
108/59 |
97/64 |
87/68 |
79/75 |
71/82 |
2445 |
835 |
431/523 |
531/554 |
6 |
162/34 |
145/37 |
131/39 |
118/43 |
106/48 |
531/655 |
631/742 |
|||
600 |
4 |
108/74 |
97/80 |
87/85 |
79/94 |
71/103 |
3534 |
980 |
478/548 |
578/588 |
6 |
162/42 |
145/45 |
131/49 |
118/53 |
106/60 |
658/679 |
758/781 |
|||
700 |
4 |
108/67 |
97/72 |
87/77 |
79/85 |
71/95 |
4717 |
1110 |
490 |
590 |
6 |
162/42 |
145/45 |
131/49 |
118/53 |
106/60 |
690 |
790 |
|||
800 |
4 |
120/88 |
108/95 |
102/102 |
94/112 |
82/123 |
5822 |
1265 |
502 |
602 |
6 |
183/67 |
164/72 |
156/77 |
144/85 |
125/93 |
610 |
710 |
|||
900 |
4 |
120/84 |
108/90 |
102/97 |
94/107 |
82/117 |
7620 |
1186 |
|
689 |
6 |
183/60 |
164/65 |
156/69 |
144/76 |
125/84 |
|
850 |
|||
1000 |
4 |
120/90 |
108/98 |
102/105 |
94/116 |
|
9043 |
1286 |
|
692 |
6 |
183/59 |
164/65 |
156/71 |
144/81 |
|
|
855 |
Innovative pipeline product services:
Professional manufacturing, professional service, innovation pipeline for you to create more value!
Continuous improvement of service quality, excellence, "sincere service" is the innovation pipeline has been firmly believed in the goal. Zhongyuan valve fittings reminds Ho Chi Minh City friends that this information is helpful: Innovation pipeline in strict accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales, service. Strengthen communication with users, dedication to provide our customers with excellent products, perfect and beautiful service, innovation pipeline hereby make the following commitment:
Reasons for choosing innovative pipelines:
Innovative water supply equipment What are the advantages of cooperation? Focus on "learning culture" Construction of chemical and municipal pipelines in power plants Axial type internal pressure corrugated compensator JDZ type service provider -- Innovative water supply equipment firmly believes that training produces talents, efficiency and quality. We have been in your position to make the latest technology work for you, Zhongyuan valve fittings reminds Ho Chi Minh City friends that this information is helpful: Normalized training is an important part of the work of [Innovative water supply equipment] head office. Keep the original intention and study hard. Ho Chi Minh City customers trusted manufacturing partner, Zhongyuan valve fittings reminds Ho Chi Minh City friends that this information is valuable: Innovative water supply equipment There is no end to the training work, only when it is in progress!
Product standards:
Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. Creating a brighter future for all, Zhongyuan valve fittings reminds Ho Chi Minh City friends that this information is helpful for choosing Chinese products: The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.
Instructions for purchasing innovative pipeline products:
1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Providing customer-oriented solutions is Zhongyuan valve fittings's strength, Zhongyuan valve fittings Reminder Ho Chi Minh City Friends can refer to these knowledge: Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. Turning ideas into reality with expert manufacturing, Key points of product knowledge in the field of coal gas: If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing
2. Shipping instructions:
1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand.
2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are:
1) Ensure that the product prices quoted by the manufacturer are correct and accurate;
2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone;
3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer.
3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!
Pre-sale services:
Product introduction, technical exchange, non-standard product design, troubleshooting.
In sales service:
1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times.
2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.
After-sale service:
1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented.
2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality.
3.Quickly respond to customer complaints about product quality issues
4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.
Order Information:
1. The customer has special requirements for the product and must provide the following instructions in the order contract:
1) Structure length;
2) Connection form;
3) , nominal diameter, full diameter, reduced diameter, pipeline size;
4) Medium used and temperature and pressure range;
5) Our factory can customize and design special products according to customer specific requirements for experiments, inspection standards, and other requirements.
2. Our company can customize and design special products according to customer specific requirements.
3. If the customer provides the determined product type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract on the condition of mutual understanding between the supply and demand parties.
Asia Expansion joint rest assured enterprises Zhongyuan valve fittings Ho Chi Minh City Axial type internal pressure corrugated compensator JDZ type overseas product promotion station What are the advantages of cooperation? Key words: "talent team" coal gas Axial type internal pressure corrugated compensator JDZ type service provider -- Zhongyuan valve fittings believes that a good Zhongyuan valve fittings enterprise will attach importance to talent cultivation. Then, the development of Axial type internal pressure corrugated compensator JDZ type enterprise training is particularly important. First of all, training is the need of coal gas service enterprises to participate in market competition. Under the current situation, the competition of coal gas enterprises is ultimately the competition of Axial type internal pressure corrugated compensator JDZ type technical talents. In addition to cooperating with coal gas professional and technical colleges to recruit suitable talents, the more effective way is to improve the Axial type internal pressure corrugated compensator JDZ type professional and technical quality of existing employees through coal gas industry training, so that they can become Axial type internal pressure corrugated compensator JDZ type technical talents to meet the needs of coal gas enterprises.
We continually improve our expertise to bring new ideas to our clients in every business challenge they face. In today's intelligent manufacturing industry, the craftsman spirit is not outdated, and its essence is to do things wholeheartedly. Asia Expansion joint rest assured enterprises Zhongyuan valve fittings Ho Chi Minh City Axial type internal pressure corrugated compensator JDZ type overseas product promotion station ,For many years, Zhongyuan valve fittings has been dedicated to the field of coal gas and polished "craftsman" level talents on Axial type internal pressure corrugated compensator JDZ type ! Congratulations to all Ho Chi Minh City friends May you be happy and prosperous!