EASYCOLD (Tianjin)
Refrigeration technology Co.,Ltd

Things that have to be said about the spindle coolant

Issuing time:2021-12-29 16:13


The heat source of high-speed motorized spindle can be divided into the following parts. First, the spindle motor is built into the structure of the machine tool spindle, and the heat generated by the high speed rotation of the motor is the main heat source inside the structure; Second, the motor rotor high-speed stirring in main shaft casing, make the air in the inner chamber will be fever, heat from the heat source mainly through the spindle's shell and heat dissipation, so the heat generated by the motor has quite a few will pass to bearing spindle, thus affect the service life of bearing, and spindle causes thermal elongation, influencing machining accuracy; Thirdly, with the increase of the spindle speed, the heat generated by the friction of the spindle bearing also increases.

Spindle coolant is a coolant with more advantages than the traditional coolant -- water. Sensitive heat balance ability, super heat conduction ability, ensure the engine in a good working temperature; Ultra-wide working temperature range, eliminate boiling boiling, cooling system micro pressure; Low temperature environment without adding antifreeze; Avoid cavitation, scale, electrolysis and other corrosion damage. Good compatibility with rubber hose. Its adaptation range is wider, low temperature temperature is fast, high temperature heat dissipation is strong, improve heat balance, reduce emissions, enhance dynamic corrosion resistance, fuel saving to adapt to the complex and changeable geographical climate conditions, prolong the adaptation life to reduce maintenance. Ensure that the engine works efficiently at higher temperatures. Low temperature heat dissipation slow, can achieve the role of rapid warming, high temperature heat conductivity is good. And the coolant has strong corrosion resistance, can be compatible with the rubber pipeline, better protect the cooling system. These products are better than antifreeze and do no damage to the vehicle.

Spindle coolant

Efficacy of spindle coolant:

The ultra-wide working temperature: -60~184, to ensure the engine in a higher temperature to work effectively, solve the occurrence of cavitation and steam resistance of the cooling system. Cylinder at work, fever is not balanced, the top of the cylinder, the compressed gas, and the ignition, the influence of the exhaust, the vertices are prone to overheating, cause precombustion and frequent deflagration, loss of power and fuel, and cooling liquid of high boiling point, avoid steam resistance layer, eliminate the vertex "overheating" equilibrium cooling of cylinder, a super thermal equilibrium ability, make the engine in good working condition.

The coolant design has the movement viscosity with the temperature change, in the engine temperature below 100, heat dissipation is slow, this characteristic, can be fast


EASYCOLD (Tianjin)
Refrigeration technology Co.,Ltd
Dedicated to industrial equipment, facilities overall temperature control solutions

Address: 2nd Floor, Building 24, No. 89 heyuan Road,Jingjin Science and Technology Valley Accelerator, Wuqing District, Tianjin Contact person: Mr. Wang Telephone number: 18920149646 Email address: sales@eurolinks.cn

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