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170kV/4000A OIP Condenser Capacitive Transformer Bushing

170kV/4000A OIP Condenser Capacitive Transformer Bushing

DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

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Product Introduction

Through experienced industry sales and service teams, many industry users can use our stainless steel micron sintered filters, sintered filter element, pe disc filter to improve the efficiency of their respective businesses and enhance their competitiveness. By integrating advanced technology, the company provides a complete operation model for the entire company, further improving the company's competitiveness and profitability. We are committed to providing a learning and development platform, and strive to build and train employees to become talents who grow with the company. Innovation is the vitality and soul of enterprise development.

custom bronze bushingbush bearing

DALON Oil Filled Bushing PROPERTIES

GENERAL

 

Unit

Value

Maximum load, p

Static

Dynamic

N/mm2

N/mm2

20

10

Operating temperature

Min

Max

°C

°C

-180

+300

Minimum density

 

g/cm3

6.2

Minimum apparent porosity

 

%

20

Maximum sliding speed, U

m/s

0.1 - 6.0 *

Maximum pU factor

N/mm2 x m/s

0.1 - 1.8 *

Coefficient of friction

 

0.05 - 0.25 *

Surface roughness, Ra

µm

≤ 0.3 - ≤ 0.6

Surface hardness

HB

> 240 - > 355

DALON Oil Filled BushingApplications:

Industrial:

  1. General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
  2. bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.

Household appliances:

  1. Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
  2. coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.

Home appliances:

  1. Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
  1. hinges, furniture, gardening, etc.

Oil Filled Bushingbronze flanged sleeve bearingbronze flange bearingoil filled bronze bush

oil filled bushing

• Self-lubricating

• Require no maintenance

• High surface quality

• Strict tolerances

 

 

We strive to make conscientious products and do every detail of the 170kV/4000A OIP Condenser Capacitive Transformer Bushing, let users rest assured and continue to create value for customers, thereby achieve the goal of win-win cooperation. We give our employees room for personal development and the opportunity to improve their skills and receive recognition, allowing teams and leaders to thrive. At present, our company has established a good learning and communication platform with major companies of related industries at home and abroad, which has improved the innovation ability of enterprise technology and enhanced the market competitiveness.

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