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2021-12

Online Repair Technology for Bearing Wear of High-Temperature Cement Fans

A certain cement company's high-temperature fan shaft is worn out, with a shaft diameter of 220mm, a bearing width of 70mm, and a wear amount of about 1.5mm. For the bearing wear issue of high-temperature fans, the traditional method is generally to transport the shaft to the machine repair workshop for welding and sleeve insertion. The welding machine processing process itself is prone to generate local thermal stress on the shaft surface, posing a risk of shaft fracture.

2021-12-12

Online Repair Technology for Bearing Wear of High-Temperature Cement Fans

2021-12

What are the causes of high-temperature fan vibration and the measures to address them?

The model of the high-temperature fan at the kiln tail of a certain company's 1000t/D production line is W6-2×29-46№ 21.5F, with a typical speed of 1000~1200r/min. The allowable values for bearing vibration of the high-temperature fan are: amplitude 0.198mm, vibration speed 11mm/S; the alarm temperature for the bearing is 75℃, and the shutdown temperature is 95℃; the alarm temperature for the hydraulic coupler oil output is 80℃, and the shutdown value is 85℃. The bearing housing has experienced significant vibration multiple times during production. Initially, this was mainly caused by poor ventilation in the fan pipeline.

2021-12-15

What are the causes of high-temperature fan vibration and the measures to address them?

2022-02

Use and regulatory requirements of incinerators

The use and regulatory requirements of incinerators. Hazardous incinerators are used to handle these hazardous wastes. In China, there are two disposal methods for this waste: landfill and incineration. Therefore, the risk of landfill for this waste is very high, so incineration is the only option. How much do we know about hazardous waste incinerators? Do you know how to plan for hazardous waste incinerators?

2022-02-11

2022-02

Let me introduce some advantages of incinerators.

Let me introduce some advantages of incinerators. A brief discussion on the causes of incinerator fires: The occurrence of fires in incinerators can severely affect equipment efficiency and lead to unclean incineration products. Therefore, it is necessary to resolve this issue as soon as possible to ensure the proper selection of equipment. To do this, we first need to understand the causes of fires and the solutions.

2022-02-14

2022-02

Let me briefly explain the main components of the incinerator.

Let me briefly explain the main components of an incinerator. The incinerator system consists of five components. An incinerator is a type of waste treatment equipment that plays an indispensable role in the industrial and medical sectors. Its working principle is to burn waste materials at high temperatures to achieve disinfection. To better utilize this equipment, we should have a better understanding of the equipment during normal use. Here are the five components.

2022-02-17

Let me briefly explain the main components of the incinerator.

2022-02

Functions and Features of the Incinerator

The waste incineration furnace has advantages such as advanced technology, reliable processes, simple and safe operation (single feed, single ash discharge), low investment (no moving parts), low dust content in flue gas (minimal incineration agitation), low operating and maintenance costs, long service life, and no need to sort waste before feeding it into the incineration furnace.

2022-02-23

Functions and Features of the Incinerator

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