新疆起重机设备之电动葫芦门式起重机机构的润滑

起重设备之电动葫芦门式起重机组织的光滑 Lubrication of mechanisms

起重设备光滑情况的好坏，直接影响起重机各组织的正常运转和出产工艺流程的正常进行，对延伸组织寿命和促进安*出产有密切关系。因此，使用和保护保养*须经常检查各光滑点的光滑情况，按时补充和更换光滑油脂。

The lubrication condition of lifting equipment directly influences the normal operation of mechanisms of the crane and production technology process and has a close relationship with prolonging the lifespan of mechanisms and promoting safety production. Therefore, it is essential to regularly inspect the lubrication condition at all lubricating points and supplement and replace the lubricating grease on time.

(一)起重设备各光滑点的分布 Distribution of all lubricating points of the lifting equipment

1. 吊钩轴 hook shaft

2. 减速器 reducer

3. 轴承箱 bearing box

4. 电动机轴承 motor bearing

5. 夹轨器、齿轮丝杆和各节点 rail clamping device, screw rod of the gear and joints.

(二)起重机*须选用合适的光滑油脂，定时光滑和及时更换。光滑装置和各光滑点*须保持清洁。下表是各组织主要零部件光滑时刻的一般规则和引荐用的光滑资料。

河南中矿起重设备有限公司网址www.hnszkqz.com

The crane must adopt suitable lubricating grease to regulary lubricate the machine and it should be replaced timely. The lubricating device and lubricating points should be kept clean. The following table is the general provisions of the main components of mechanisms and recommended lubricating materials.

光滑

部位

Lubrication part

补油周期

Cycle of supplementing lubricating oil

换油周期

Cycle of replacing lubricating oil

光滑油（脂）牌号

Mark of lubricating oil (grease)

规范号

Standard number

加油量

Quantity of supplementing

一

周

One

week

半

月

Half a month

一

月

One month

一

季

Three months

半

年

Half a year

一

年

One year

QSC

减速器

QSC reducer

√

√

≥10

℃

，

220

号工业齿轮油

≥10

℃

，

No.

220

industrial gear oil

SY1172

－

88

＜

10

℃

，

150

号工业齿轮油

＜

10

℃

，

No.

150 industrial gear oil

车轮、承座、滑轮及其它部位的滚动轴承

Rolling bearing of wheel, bearing, pulley and other parts

√

√

3

号钙基光滑脂

No. 3 albany grease

轴承座空间

1/2

～

2/3

Space of bearing block

1/2 to 2/3

电动机轴承

Motor bearing

√

ZL

－

2

锂基光滑脂

ZL

－

2 lithium base grease

SY1412

－

75

轴承座空间

1/2

～

2/3

Space of bearing block 1/2 to 2/3

注: 1. 表中所例SY系石油部部颁规范代号；

SY listed in the table is standard code issued by Oil Ministry.

2. 依据起重机作业的类型(分轻、中级等)的不同及作业区域以及场合的条件，可酌

情添加或削减规则的光滑时刻，表中系按中级作业类型给出的；

According to different types of work (light or intermediate rank) of the crane and conditions of operational area and occasions, it is allowed to increase or decrease the stipulated lubrication time. In the table, it bases on intermediate type of work.

3. 潮湿区域因其亲水性强不宜用纳基光滑脂；河南中矿起重设备有限公司网址www.hnszkqz.com

Sodium soap grease is not suitable to use in humid area because of its strong hydrophilic property.