Description

The principle of fluorescent leak detection system is that when the fluorescent powder is scattered into the bag filter, it will float to the place with small resistance and accumulate around the leakage point. As long as the special monochrome lamp is used, the leakage point can be easily found and the leakage degree can be clearly known.

VKH Leakage detection phosphor is a product developed by Aolan based on years of leakage detection experience. It is specially used for bag type dust removal and leakage detection. It is produced with environmentally friendly organic raw materials, with strict particle size screening and accurate positioning. It conforms to DL / t1829-2018 standard. In recent years, it has been widely used in domestic first-line main engine plants, filter material plants and large end users. It can reduce factory personnel's inspection of leakage bag damage, leakage and sealing It takes a lot of time to solve problems such as laxity.

Xiamen VABLUE environmental  Co., Ltd. is the general distributor of VKH Brand leak detection phosphor in China. Aolan environmental protection is responsible for the brand promotion, market and technical guidance of VKH Brand leak detection phosphor. VKH And its icon are registered trademarks of Aolan. All rights reserved. Counterfeiting is compulsory.

Scope of application of VKH Leak detection phosphor

Pulse, rapping, reverse blowing bag type dust collector, chamber positioning rotary dust collector, filter cartridge type dust collector, etc

Formula:

● filter bag diameter (m) a * 3.14 * filter bag length (m) b * number of filter bags C = filter area (SM) d

Filter area (SM) d / 200 = phosphor dosage (kg) e

For example:

● A=0.13m, B=6m, C=1000pcs,

E = 0.13 * 3.14 * 6 * 1000 / 200 = 12.3kg, or 5g per square filtration area

Note: the amount of ultra-low emission is 8g / m2

Basic characteristics of VKH Fluorescent powder for leak detection

1. Moisture content: < 3%

2. Bulk density: 0.55-0.65g/cm3

3. Temperature resistance: 300 ℃

4. Relative brightness: vkh-11 > 23%, vkh-12 > 43%

5. Fineness: narrow normal distribution, D10 > 1um, D50 4-7um, D90 < 11um

The competitiveness of VKH Leak detection phosphor

1. Environmental protection and safety, low formaldehyde, precise positioning

2. The technology is mature, and has been widely used in domestic mainstream main engine plants, filter material plants, electric power, cement, smelting, garbage power generation and other fields

3. Specially designed the combination proportion of different particle size to achieve the visible positioning effect

4. There are 7 different colors of pink, green, orange, red, yellow, blue and violet, which are suitable for different working conditions and multiple tests

Sufficient inventory to meet the delivery time

6. Outstanding cost performance