What are the service conditions of indoor safety sliding contact lines?

Single-phase combination safety sliding contact line installation of complete set of accessories accessories, hxpnr-ht single-phase copper sliding contact line conductor, choose corrosion-resistant, excellent electrical conductivity of oxygen-free copper conductor, with the advantages of high allowable current density, low impedance. The single pole h-type copper contact line adopts the bone contact form of aluminum alloy contact line, which makes the contact between collector and guide slide surface more reliable and more stable. Because the shape and size of the guide rail are the same as that of the aluminum guide rail, the accessories can be interchangeable, which shows the versatility of the product. The h-type monopole copper slip wire can be used for transmission bus of fixed equipment or bus of workshop when it can be used for receiving electricity of mobile equipment.

Normal service conditions of the slip contact line:

1. Ambient air temperature:The normal operating temperature of indoor contact line is -50℃~40℃C, and that of outdoor contact line is -25℃ c-40. Moreover, the average temperature difference of the slip contact line shall not exceed within 24 hours35°C.

2. Atmospheric conditions when the safety slip contact line is used:Indoor sliding contact line: the atmospheric relative humidity is not more than 50% when the ambient air temperature is 40c, and it can have higher relative humidity when the ambient temperature is lower.Outdoor sliding contact line: when the outdoor temperature is 25°C, the relative temperature of the sliding contact line can be as high as 100% for a short time.

3. Altitude:The altitude of the place where the contact line is used should not exceed 2000m.Note: for sliding contact devices over an altitude of 2000m, air cooling and dielectric strength reduction should be taken into account. For sliding contact devices operating under the above conditions, they should be designed or used according to the agreement of the manufacturer and the user.

4. Pollution level of the environment where the slip contact line is located:The indoor sliding contact line shall not be lower than grade 3, and the outdoor sliding contact line shall not be lower than grade 4.

Special service conditions of sliding contact wire:

1. Due to the extremely variable temperature and air pressure in the service environment of the sliding contact line, abnormal conditions occur in the device.

2. Conductive dust, smoke, corrosive particles, radioactive particles, steam or salt spray pollution will occur in the environment where the slip contact line is used.

3. The sliding contact wire device is used in the environment of strong magnetic field or strong electric field.

4, the device leakage in the high temperature, local heat source radiation, or electrical and optical long-term radiation.

5. The slip contact line shall be used in the environment where there is toxic bacteria or microbial erosion.

6. The sliding contact wire device is used in inflammable and explosive places.

7. The sliding contact wire device is used in the place of strong vibration or impact.