1、制冷能力不足問題分析及解決方案:
1, insufficient refrigeration capacity analysis and solutions:
① 吸氣過濾器阻塞, 吸氣壓力丟失過大, 使吸氣壓力降低, 容積功率降低: 拆下吸氣過濾器的過濾網(wǎng)清潔。
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 滑閥的方位不合適或其它毛病: 查看指示器并調整方位維修滑閥。
The position of the slide valve is not suitable or other faults: view the indicator and adjust the azimuth maintenance spool valve.
③ 機器不正常的磨損, 形成問隙過大: 調整或替換零件。
Machine abnormal wear, forming too large gap: adjust or replace parts.
④ 吸氣壓力低于蒸騰壓力: 查看閥門 ( 如吸氣截止閥或止回閥等 )
The inspiratory pressure is lower than the transpiration pressure: check the valve (such as suction stop valve or check valve, etc.)
⑤ 高低壓體系間走漏; 查看開車、泊車所用的旁通管路。
The high and low voltage system leakage; bypass pipeline for driving and parking view.
⑥ 噴油量缺乏, 不能實現(xiàn)密封效果: 查看安全閥是否密封, 查看油路、油泵、油過濾器, 進步油量。
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 機器排氣壓力遠高于冷凝壓力, 容積功率降低: 查看排氣體系管路及閥門, 鏟除排氣體系的阻力。如體系進入空氣應予以掃除。
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、潤滑油油壓出現(xiàn)的問題及解決方案:
2, lubricating oil pressure problems and solutions:
① 各軸間隙過大或部分油路漏油:查看修補。
Each shaft clearance is too large or part of the oil leakage: check repair.
③ 油泵問隙過大、磨損: 查看修補或替換。
Pump clearance is too large, wear: check, repair or replace.
④ 曲軸箱油量缺乏:增加潤滑油。
The crankcase oil content is insufficient: increase the lubricating oil.
⑤ 吸油過濾網(wǎng)阻塞:拆下清潔。
Oil filter screen blockage: remove the clean.
⑥ 油壓調節(jié)閥失靈::查看修補。
The oil pressure regulating valve failure: check repair.
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