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Ningbo Hongwang Instrument Co., Ltd

  • E-mail

    pscaiyunhengtong@163.com

  • Phone

    15888094105

  • Address

    Next to Tianyangchen Village Committee, Jiulonghu Town, Zhenhai District, Ningbo City

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Repair salt spray testing machine

NegotiableUpdate on 12/29
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Overview
Ningbo Hongwang Instrument Co., Ltd. specializes in the production, sales, and maintenance of salt spray testing machines, salt spray test chambers, repair of salt spray testing machines, and maintenance of salt spray testing machines.
Product Details
Brief Introduction

Ningbo Hongwang Instrument Co., Ltd. specializes in production and salesRepair salt spray testing machineSalt spray testing chamber, repair salt spray testing machine, repair salt spray testing machine.

Detailed Introduction

Salt spray box, repair salt spray testing machine HW-60

describe

Salt water spray is used to adjust the corrosion resistance of the product after the surface of the material has undergone anti-corrosion treatment such as electroplating, anodizing, spraying, and antirust oil.

Compliant with standards

CNS 3627、3885、4159、7669、8886、JIS D-0201、H-8502、H-8610、K-5400、Z-2371、ISO 3768、37693770、ASTM B-117、B-268、GB-T2423、GJB 150

characteristic

• spray mode, continuous spray and programmable spray.

The entire PVC board is made with three-dimensional reinforcement technology using ring belts inside. Strong and sturdy structure, never deformed, acid and alkali resistant, temperature resistant and never aging, suitable for various testing specifications such as smoke copper acetate.

The control devices are all displayed on the same board for easy operation and clear visibility.

Adopting variable over temperature protection, warning in case of over temperature, and cutting off the power supply of the heater to ensure use.

Adopting an automatic/manual water addition system, it has the function of automatically/manually replenishing the water level when the water level is insufficient, and the test is not interrupted, with a warning display for insufficient water level.

• Precision glass spray is made of special glass, and it can ensure uniform fog falling without crystallization after 4000 hours of use.

The imported thermometer adopts digital display PID automatic calculation control temperature, temperature setting platinum plated temperature probe, and the test is not interrupted, with insufficient water level warning display.

The laboratory adopts steam direct heating method, with fast heating speed and short standby time. The time range can be set from 0.01 to 9999 hours.

• The spray tower adopts a conical disperser, which can guide the fog, evenly drop the fog and adjust the amount of fog falling.

Install dehumidification exhaust fans inside the distribution box to prevent damage to control appliances in humid weather

Fog sealed groove, using water sealing method, adopting automatic lifting and water addition method to prevent fog leakage

At the end, the indicator light displays and an alarm beeps.

• Type machine test sealing cover, using pneumatic cylinder automatic lifting method to prevent mist leakage

Equipped with an automatic defogging device, the test samples in the laboratory can be clearly observed

The pressure tank adopts the Henry's law for heating and humidification, and provides the temperature required for the laboratory


Model

HW-60

HW-90

Chamber size in the laboratory
(Length * Width *) mm


600*450*400


900*600*500

Test outdoor box size
(Length * Width *) mm


1075*630*1185


1415*885*1285

Laboratory temperature

Saltwater test (NSS ACSS) 35 ℃± 1 ℃/Corrosion resistance test (CASS) 50 ℃± 1 ℃

Pressure bucket temperature

Saltwater test (NSS ACSS) 47 ℃± 1 ℃/Corrosion resistance test (CASS) 63 ℃± 1 ℃

Salt water temperature

35 ℃ ±1 ℃

Laboratory capacity

108L

270L

Salt water tank capacity

15L

25L

brine concentration

Add 0.26 grams of copper chloride per liter to a concentration of 5% sodium chloride concentrate or 5% sodium chloride concentrate

Compressed air pressure

1.00 ± 0.01kgf /cm 2

Spray amount

1.0~2.0ml/80cm2/h (Collect for at least 16 hours and take the average)

Relative humidity in the laboratory

> 85%

Acid impairment

Salt water test (6.5~7.2)/corrosion resistance test (3.0~3.2)

spray mode

Programmable spray (including continuous spray and intermittent spray)

power supply

AC220V1 ∮ 10A

AC220V1 ∮ 15A

Ningbo Hongwang Instrument Co., Ltd. provides maintenance services for various types of salt spray testing machines and small salt spray testing machines


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