Air source heat pump heating market analysis

It is understood that Gree is very optimistic about the prospects of air-source heat pump heating market is increasing the attention and promotion of air-source heat pump supporting heating system. At the HVAC exhibition in the past two years, Gree has unveiled its triple-sourced air source heat pump system that integrates cooling, domestic hot water, and heating. And last year, the company had already established plans to continuously promote this product in 10 cities across the country.

In 2015, it was considered by many experts in the industry as a strategic turning point in the domestic air energy industry. On the one hand, after more than ten years of development, the scale of the industry and the strength of the enterprises in the industry have been qualitatively improved, and more and more companies have begun to assume The important task of promoting the orderly development of enterprises, on the other hand, with the country's attention and support for energy-saving and low-carbon industries, the air-energy water heater industry has extended to more and more extensive market areas, of which heat pump heating has become a big chassis for the industry. A breakthrough.

On the one hand, there is a huge demand for heating market. On the other hand, many companies and distributors are lagging behind in the development of related heating products. According to experts, although air heating has been discussed in previous years, in recent years, First-line brand companies have also developed various heating products by increasing investment in technology research and development, but overall, the dealers in the industry are still not enough in the heating market.

With the advent of air-heated water heaters in the country, it is professional. Air-heated water heaters require high professional technical expertise. Professional talents are required for installation, construction, and overhaul. This is especially true for air-heating installations. The survey data shows that many dealers have stated that although there is a lot of space in the heating market, in terms of specific construction, the design of construction plans, selection of construction materials, and equipment installation are not very professional. This has largely become Restricted dealers to open up the heating market.

In this regard, industry sources said that in 2015, heat pump heating will be the company's next market strategic high ground. In terms of specific implementation, in addition to the needs of the market, research and development of full-category series of heating products, it is necessary to conduct professional and systematic training for dealers dealing with consumers, from the heating engineering negotiations, contract signing, construction The details of the formulation of the plan and the specific details of the construction will be taught in detail so that the air energy water heater dealers are familiar with the operation process of the heating market and prepare for market development in advance.

It includes EA type and  EA-A type. 

Round Sling

Round sling is an all-purpose lifting sling, which is both high strong and non-damaging to its load. Extremely light in weight and infinitely flexible in all directions, it is easy and quick to manipulate even when awkwardly shaped or fragile loads are being lifted. Manufactured to EN 1492-2.

Description:

Round slings` max load is 300 tons .It`s effective length is 80m and safety factor is 7 and 6. Made of high-strength polyester filament(100% PES),round webbing slings adopts neutral loop structure in its core and 100% PES sleeve to protect it .

It is very easy to maintain webbing slings. It is very popular to cause damage in hoisting operation due to bump. EA-A webbing slings can absorb impact and turn danger into safety.

If Webbing Sling is damaged seriously, its protective sleeve is broken and its core is undamaged. If its core filament is broken, it will be found through through  protective sleeve.

If there appears small cut on sleeve ,can use adhesive tape to cover it to avoid split .Pay attention that only its core is not hurt can you continue to use it .If there appears big cut on sleeve ,they must be checked by our company.    


 

Parameters  of EA-A round sling

 

 

 

 

 

 

 

 

 

 Max.SWL=Mode Coeffcient P×Working Load Limit    Max.SWL of lifting method

Code


Color

 Single Max .Working Load Limit

 two-Legs Max.Working Load Limit


Approx
Width
(mm)


Min
length
(m)


Max
Length
(m)


Upright


Choked

β


Upright
45°


Choked
45°


Upright
45°-60°

Choked
45°-60°

0°-7°

7°-45°

45°-60°

45°











1.0

0.8

2

1.4

1.0

0.7

1.4

1.12

1.0

0.8

EA-A-01

Purple

1000

800

2000

1400

1000

700

1400

1120

1000

800

40

1

100

EA-A-02

Green

2000

1600

4000

2800

2000

1400

2800

2240

2000

1600

50

1

100

EA-A-03

Yellow

3000

2400

6000

4200

3000

2100

4200

3360

3000

2400

60

1

100

EA-A-04

Grey

4000

3200

8000

5600

4000

2800

5600

4480

4000

3200

70

1

100

EA-A-05

Red

5000

4000

10000

7000

5000

3500

7000

5600

5000

4000

75

1

100

EA-A-06

Brown

6000

4800

12000

8400

6000

4200

8400

6720

6000

4800

80

1

100

EA-A-08

Orange

8000

6400

16000

11200

8000

5600

11200

8960

8000

6400

90

1

100

EA-A-10

Orange

10000

8000

20000

14000

10000

7000

14000

11200

10000

8000

100

1

100

EA-A-12

Orange

12000

9600

24000

16800

12000

8400

16800

13440

12000

9600

110

1

100

EA-A-15

Orange

15000

12000

40000

28000

15000

14000

28000

22400

15000

12000

150

1

100

EA-A-20

Orange

20000

16000

60000

42000

20000

21000

42000

33600

20000

16000

180

1

100

EA-A-25

Orange

25000

20000

50000

35000

25000

17500

35000

28000

25000

20000

200

1

100

EA-A-30

Orange

30000

24000

60000

42000

30000

21000

42000

33600

30000

24000

220

1

100

EA-A-40

Orange

40000

32000

80000

56000

40000

28000

56000

44800

40000

32000

250

1

100

EA-A-50

Orange

50000

40000

100000

70000

50000

35000

70000

56000

50000

40000

270

1

100

EA-A-60

Orange

60000

48000

120000

84000

60000

42000

84000

67200

60000

48000

280

1

100

EA-A-80

Orange

80000

64000

160000

112000

80000

56000

112000

89600

80000

64000

300

1

100

EA-A-100

Orange

100000

80000

200000

140000

100000

70000

140000

112000

100000

80000

320

1

100

The unique advantages of round slings:

Material:100% high tenacity polyester

Color:  According to EN-1492    

W.L.L: 1T-100T

Ply: Single or double

Certificate: Certificate G.S. CE.

1. Especially suitable for loading round objects.

2. The surface of round sling is smooth, does not cause damages to gender objects.

3. Various loading methods, including dragging or pulling loaded object.

4. Even stress can be extend the lifespan of sling.

5. High strength/weight ratio.

6. Anti-abrasion and anti-incision protection sleeve can be attached.

7. Has special label, working load is differentiated by colors according to international standard. Easy to identify even if the sling has been abrased.

8. Light and soft, can be used in small narrow space.

9. Non-electric conductive, no danger of electric stroke,

10. Accord with European Standard EN1492-1: 2000 and China Trade Standard JB/TB521-1997.

11. The elongation of sling≤7%

12. The working temperature range: -40 ℃-100 ℃

Features:

Material:100% high tenacity polyester

Color:  According to EN-1492    

W.L.L: 1T-100T

Ply: Single or double

Certificate: Certificate G.S. CE.

Packing: PE shrink wrapped, carton and pallet

round slings copy


pllyester round sling


Round Sling

Round Sling,Round Webbing Sling,Lifting Round Sling,Polyester Round Sling

Hebei Liston Lifting Rigging Manufacturing Co., Ltd. , http://www.liftingriggingfactory.com