1、制冷能力不足问题分析及解决方案：

1, insufficient refrigeration capacity analysis and solutions:

① 吸气过滤器阻塞, 吸气压力丢失过大, 使吸气压力降低, 容积功率降低: 拆下吸气过滤器的过滤网清洁。

The suction filter is blocked, the suction pressure is lost too much, the suction pressure is reduced, and the volume power is reduced: the filter net of the suction filter is cleaned.

② 滑阀的方位不合适或其它毛病: 查看指示器并调整方位维修滑阀。

The position of the slide valve is not suitable or other faults: view the indicator and adjust the azimuth maintenance spool valve.

③ 机器不正常的磨损, 形成问隙过大: 调整或替换零件。

Machine abnormal wear, forming too large gap: adjust or replace parts.

④ 吸气压力低于蒸腾压力： 查看阀门 ( 如吸气截止阀或止回阀等 )

The inspiratory pressure is lower than the transpiration pressure: check the valve (such as suction stop valve or check valve, etc.)

⑤ 高低压体系间走漏; 查看开车、泊车所用的旁通管路。

The high and low voltage system leakage; bypass pipeline for driving and parking view.

⑥ 喷油量缺乏, 不能实现密封效果: 查看安全阀是否密封, 查看油路、油泵、油过滤器, 进步油量。

The injection quantity deficiency, can not achieve the sealing effect: check whether the safety valve seal, check the oil, oil pump, oil filter, oil production progress.

⑦ 机器排气压力远高于冷凝压力, 容积功率降低: 查看排气体系管路及阀门, 铲除排气体系的阻力。如体系进入空气应予以扫除。

The machine exhaust pressure is much higher than the condensing pressure, reduce the volume of power: check the pipeline and the valve exhaust system, exhaust system to eradicate resistance. If the system enters the air, it should be swept away.

2、润滑油油压出现的问题及解决方案：

2, lubricating oil pressure problems and solutions:

① 各轴间隙过大或部分油路漏油：查看修补。

Each shaft clearance is too large or part of the oil leakage: check repair.

③ 油泵问隙过大、磨损： 查看修补或替换。

Pump clearance is too large, wear: check, repair or replace.

④ 曲轴箱油量缺乏：增加润滑油。

The crankcase oil content is insufficient: increase the lubricating oil.

⑤ 吸油过滤网阻塞：拆下清洁。

Oil filter screen blockage: remove the clean.

⑥ 油压调节阀失灵:：查看修补。

The oil pressure regulating valve failure: check repair.

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