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High Voltage Composite Insulator Dry Wall Bushing

High Voltage Composite Insulator Dry Wall 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

Adhering to the business philosophy of honesty, we will establish good cooperation with domestic and foreign customers with excellent Plastic Filter Element filter, Sintered Bronze Flange Bushing, flanged linear bearing and strict business norms. The development of an enterprise is inseparable from every struggling employee. We closely integrate the development direction of the enterprise with the efforts of the employees. To treat customers with sincerity, excellent quality, fast delivery, reasonable price and perfect after-sales service are the tenets of our company. With years of focus and accumulation in the water treatment industry, our company already has a large number of experienced personnel, and constantly updates products and improves the quality. Our company always spurs itself on by 'limited market and unlimited service' to get the first in the industry.

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 believe that our excellent service and high quality High Voltage Composite Insulator Dry Wall Bushing will satisfy all our customers, and our fair prices will bring you more orders and profits. The primary goal of our company is to continuously develop and improve the strength of the company, because only in this way can we gain a place in the fierce market competition and lay a solid foundation for becoming a world-class company. We have perfect machine configuration, strong development, design and production capabilities, and are a modern production enterprise that can adapt to various changes in the market.

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