存放
Storage
7 存放
Storage
7.1 拖拉机存放期损坏的原因
Reasons for the damage of tractor during storage
拖拉机存放期间损坏的主要原因如下：
The main reasons for the damage of tractor during storage as follows:
● 锈蚀：在停放期间，空气中的灰尘和水气容易由缝隙、孔口等处浸入机器内部，使零件受到污染和
锈蚀；相对运动的表面如活塞、气门、轴承、齿轮等，由于长期在某一位置静止不动，失去流动且
具有压力的润滑油膜的保护，产生蚀损、锈斑、胶结阻塞或卡滞，以致报废。
Corrosion: during the period of storage, dust and steam from air is easy to go into machine interior via gap,
hole, etc that will cause contamination and corrosion for parts; surfaces with relative motion such as
piston, air valve, bearing, gear, etc, due to long-term no-movement on the same position to lose mobility
and the protection from stressful lubricating oil film, will cause corrosion, rust, cement, block or clamping
to be discarded.
● 老化：橡胶、塑料等零件在阳光照射下，由于紫外线的作用，会老化、变质、变脆，失去作用或腐
重要事项：
IMPORTANT:
拖拉机长期停用期间对其进行科学的保管和专门的维护保养非常重要。否则，拖拉机技术状态的恶
化速度比工作期还要快。
During the non-working period of tractor, it is significant to implement scientific storage and special
maintenance. Otherwise, the deterioration speed of technology condition of tractor will be more fast than
working period.
用户不具备防锈处理的条件，且拖拉机需要闲置几个月或更长的时间，至少应更换机油、机油滤清
器，并每隔 1 个月时间起动拖拉机一次，低速行使(20～30）min（分钟），检查各部位有无不正常
现象。并保持拖拉机外部清洁、干燥。
In case that there is no condition to carry out rust prevention for users and tractor will be stored without
working for several months or longer, replacement for machine oil and machine oil filter is necessary;
start tractor every one month to run at low speed for (20-30)min(minute), check if existing abnormal
condition for all positions and maintain cleaning and drying for tractor exterior.
拖拉机在完成农田作业以后，或因某种原因需要较长时间（超过一个月）停放时，必须妥善保管和
封存。拖拉机应保管在良好的环境内，以防止机件锈蚀、老化、变形。
After tractor completing farmland works or due to some reasons for long time (over one month) of storage,
must carry out safekeeping and sealing. Tractor should be kept in good environment to be away from
corrosion, ageing and deformation.
拖拉机封存前，必须经过彻底的清洗、调整并紧固各连接件，按工作时间完成规定的技术保养（见
5 维修与保养），使拖拉机处于良好的技术状态。
Prior to sealing, the tractor must be cleaned throughly, adjust and fasten all connecting components, and
complete specified technology maintenance (see 5 service & maintenance ) according to working time to
ensure tractor to be at a good technology condition.
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