About

About

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Product Center

Product Center

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Solution

Solution

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Tech Support

Tech Support

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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News

News

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Contact

Contact

Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

View more 》
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400-030-2118

汽车行业中润滑油脂要怎么选择?


Release time:

2025-12-17

润滑油

汽车配件中也有许多需要使用润滑油脂的位置,数量较多,相关功能不同,工况各异,对润滑脂的性能要求差异也是比较大的

而润滑脂的品种、牌号较多,性能各异因此在选用润滑脂时,主要根据车辆使用说明书的规定或根据机械的工作温度、运转速度、负荷大小、工作环境和供脂方式的不同,进行综合考虑,选择润滑脂的类型。

  1. 运转速度。

高速运转的机件升温快,温度高,易使润滑脂变稀而流失。使用时应选择稠度比较高的。

  1. 工作温度。

温度对润滑脂的影响很大。选择润滑脂时,要注意润滑脂的使用温度范围。环境温度和机械运转温度高时,应选择耐高温的润滑脂,滴点应高于使用温度15-30比较合适

  1. 承受负荷。

根据负荷选用润滑脂是保证润滑的关键之一。负荷大时,应选用锥入度小、稠度大的极压润滑脂负荷小时,选用锥度大、稠度较小的润滑脂便于形成完整的油膜,避免摩擦阻力过大、损耗动力过多。

  1. 特殊部位的要求。

机械工作环境不同,应选用不同的润滑脂。在潮湿环境下应选用抗水性好的润滑脂,而在酸性环境下则可选用抗酸性较好。外面有密封护套时,应选用与密封件相容性好的润滑脂。

润滑油

汽车润滑脂是用在各种类型汽车上以减少摩擦,保护机械及加工件的液体或半固体润滑剂,主要起润滑、辅助冷却、防锈、清洁、密封和缓冲等作用。

宝星润滑油脂为汽车行业量身定制汽车装配润滑脂,高低温性能稳定,润滑性能佳,并且通过汽车限用有害物质报告证书,已与五菱以及北汽等汽车知名企业合作,欢迎来电咨询。

润滑油