Cina Pemasok Yaoguo Kualitas Tinggi Sistem Pipa Panas Tabung Vakum Kolektor Energi Surya

FOB Referensi Harga:Dapatkan Harga Terbaru
US$1,70 - US$2,50 / Potongan | 100 Potongan/potongan tiga sasaran coating 58*1800 tabung vakum surya (Min. Order)
Pengiriman:
Dukungan Angkutan laut
laporan Aktivitas Yang Mencurigakan
ikhtisar
Rincian cepat
Tempat asal:
Shandong, China
Nama merek:
YAOGUO
Nomor model:
58*1800 MM
Jenis:
Kolektor Sinar Matahari Hampa Udara
Aplikasi:
Panas Surya
Bahan pipa:
Kaca
aplikasi:
sistem pemanas air surya
panjang:
1800mm
Diameter:
58/47mm
Coating:
tiga sasaran AL-SS-CU
serap:
92-96%
emisi:
< 6%
kehidupan tabung:
15-20 tahun
garansi:
5 tahun
Coating warna:
biru
nama:
tiga sasaran coating 58*1800 tabung vakum surya
Kemampuan pasokan
Kemampuan pasokan:
800000 Piece/Pieces per Month three target coating 58*1800 solar vacuum tubes
Pengemasan & Pengiriman
Rincian Kemasan
Kotak karton
tiga sasaran coating 58*1800 tabung vakum surya
Pelabuhan
Qingdao
Waktu Pemenuhan Pesanan: :
Shipped in 3 days after payment

Three target coating 58*1800 solar vacuum tube   

 

Product Description

  Three target coating 58*1800 solar vacuum tubes assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high quality borosilicate glass 3.3, gradual change of CU-SS-ALN/ALN selective absorption coating and make vacuum tubes have high performance of absorptance and low reflection ratio. Through interlayer, vacuum has a unique effect of thermal, with its temperature up to 380 degree of idle sunning, performing a strong ability.

 

1.Structure of   SOLAR WATER HEATER VACUUM TUBE

 

1.inside tubes ,2.selective coating,3.vacuum jacket,4.outside tubes,5.supporter,6.getter,7.mirror

 

2. Specification

  Solar Vacuum Tube for Solar Water Heater

 

Technical Data

All-glass evacuated solar collector tubes

Material

Borosilicate Glass 3.3

Absorption of SELECTIVE COATING

≥0.93 (AM1.5)

Emission of SELECTIVE COATING

≤0.06 (80°C±5°C)

Vacuum

<3×10-3 Pa

Stagnation Temperature

>200°C

Solar radiance exposure

≤3.6MJ/m2

Coefficient of Average Heat Loss

<0.80W/(m2°C)

Selective absorber coating

Aluminum nitrite

Maximum Strength

0.6Mpa

 

Technical Data

All-glass evacuated solar collector tubes

Outer Diameter

58mm

Inner Diameter

47mm

Tube Thickness

1.6+-0.1mm

Coating

ALN/ALN-SS-CU

Type

Non-pressure

Tube Life

15-20 Years

Warranty

5 Years

Application

Solar Water Heater

Package

5 layers corrugated paper/three foam block/ 3 strapping; 10/12/15 tubes/carton

 

Yaoguo Solar Thermal is specialized in making solar vacuum tubes. Tubes not only have different colors, but also have very stable film, which leads to a fast heating and an excellent heat preservation.  Here are the photos for your inference:

 Produce process:

 

Yaoguo Solar has a complete industrial chain of solar vacuum tube, which ensures the quality and quantity of the goods. Solar borosilicate vacuum tube is a kind of high-precision products. So all the procedures finishing in one place could produce items with stable quality, and reduce cost at maximum to benefit the customers.

 

Packaging & Shipping

 

 Shock Resistance Test

 

 Solar vacuum tubes made by Yaoguo company could work in harsh environment. Hot water is available because of good vacuum tightness in cold weather. And also the borosilicate glass 3.3 can bear collision in a certain level. Photos below are a test about this.

 

Company Information

Workshop pictures  :

 

 

Yaoguo Solar is located in Shandong Province, China. The factory covers an area of 68000M2. Right now, we have staff of 580, among whom, 106 technicians and 58 senior management staff.  As one of the professional manufacturers of solar vacuum tube, all specifications of solar vacuum could be offered such as 47*1500mm, 58*1800mm, 58*2100mm and so on. Right now, the capacity reaches 10 million pieces per year and tubes are exported to more than 20 countries around the world, such as India, Turkey, Mexico, Syria, Lithuania, Brazil, Chile, USA, Jordan, and Egypt, etc..

 

FAQ

 1. What is the min. order or tubes?

We suggest container order. Such as 20FT or 40HQ.

Because the glass tube is fragile product, if we send several tubes, it is easy to broken.

 

2. Do you offer free of charge for tubes?

Yes, we offer free tubes for every container.

 

3. How many coating lines you have?

We totally have 30 coating lines and could produce 1000000 pieces per year.

 

4. Do you have any national standard certification?

Yes, we have ISO 9000 and 14000, CCC and CE certification.

 

5. How to control the tube quality?

We have many testing machine to test tube vacuum degree, leakage testiing, appearance testing, coating testing and so on. We will test before sending product.

 

Other Products that we could offer:

 Customer Visiting:

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