유동 윤활유의 작용
(1) Make guide rail work as close as possible to liquid friction state, so as to reduce friction resistance, reduce driving power and improve efficiency.
(2) Reduce guide rail wear and prevent guide rail corrosion. The flowing lubricating oil also serves as flushing.
(3) Avoid crawling at low speed and heavy load, and reduce vibration.
(4) Reduce friction heat at high speed and reduce thermal deformation.
공작기계 레일 윤활유의 선택
경험과 데이터에 따라 기계 레일에 대한 윤활유를 선택할 때 다음 요소를 고려해야 합니다.
(1) Both as a hydraulic medium and guide oil lubricating oil. According to the needs of different types of machine guides, the guide oil can be used as a hydraulic medium at the same time to meet the requirements of the guide and hydraulic system. For example, machine tools, such as coordinate boring machine guide rail oil viscosity (50 ℃) should choose high (40 ~ 90 was/s). But like all kinds of grinding machines, often will guide rail lubricating oil supply by hydraulic system, and higher requirements of the hydraulic system must satisfied. The guides rail of a hydraulic oil viscosity (50 ℃) elected to lower (20 ~ 40 was/s), namely the viscosity in the hydraulic system.
(2) Select viscosity according to sliding speed and average pressure.
(3) According to the actual application of machine guide lubrication at home and abroad to choose. When choosing to use guide lubricant, we can also refer to the practical application of guide lubrication of existing machine tools at home and abroad.
국산 윤활 장비인 XHZ 시리즈 희유 집중 윤활 장치.이 장치는 정량 윤활 펌프, 정밀 필터, 액상 감지기, 유입 감지기, 압력 릴레이, 급유 분배기 및 탱크로 구성됩니다.지상에 기름을 정량 공급하도록 유도하다.
고체 윤활제는 레일 마찰면에 덮인 고체 윤활제입니다.접착된 고체 윤활막을 형성하여 마찰을 줄이고 마모를 줄입니다.고체윤활유는 기본원료별로 금속, 금속화합물, 무기물, 유기물질로 나눌 수 있다.윤활유에 고체 윤활제 분말을 추가하면 윤활유의 적재 능력, 노화 성능 및 높은 저온 성능을 향상시키거나 개선할 수 있습니다.
