?如果氣不暢，要及時進行處理； 1:柱塞泵在正常工作狀態下，應將氣缸內吸入的空氣排盡不允許有空氣進入但當柱塞泵運行到一定轉速時，系統內的空氣便可通過柱塞閥排出柱塞泵在運轉中出現壓力升高、排氣排盡、活塞在壓縮行程運動開始時的壓力應控制在0.2Mpa以內，當壓力高于0.2Mpa時可排氣，而高于0.2Mpa時，則必須停機，再作檢查：當壓力為0.6~0.8Mpa時若仍有空氣就應處理；2:為防止油中混入空氣造成系統磨損及污染而導致燃燒不良；在活塞頂部或排氣管堵塞時排氣管出現氣阻而造成氣流量不足；柱塞泵產生卡滯及空轉；柱塞泵吸不上空氣；柱塞泵供油不足；壓力過低后停止工作。
造成燃燒不完全和排氣不暢的原因是柱塞泵和系統部件中有雜質或潤滑油不足；或柱塞泵軸承潤滑不良、進排氣系統中堵塞；柱塞泵泵體內溫度過高；柱塞泵缸體密封圈老化；柱塞泵泵油嘴堵塞或油量不足等因素造成漏油；活塞密封環變形或損壞等情況導致氣泵供油不足；或吸力過大而引起轉子不動等等；3:有一定的壓力但不超過工作壓力。
原因：進空氣過多或排不上空氣；進空氣量過小；進氣門打開后排不出廢氣而導致柱塞泵不工作；或者是啟動中發動機怠速運轉了幾分鐘后突然停機；造成氣缸內壓力上升速度過快或過慢；發動機中排出廢氣太多；活塞在下止點時活塞在上止點處停頓不動；活塞與連桿中間空隙過大；氣缸上墊圈損壞等因素造成活塞向下運動或缸體上部活塞向下運動時排氣不暢；進排氣通道堵塞使壓縮空氣不能及時排出從而導致排氣不暢。
柱塞泵在運轉過程中排氣可能引起故障并引起燒機油、燒壞發動機也有可能是在發動機怠速運轉時突然停止排氣時而造成發動機溫度過高 90R130-KA-1-CD-80-L-3-F1-F-03-EBA-35-35-20 90R130KA1CD80L3F1F03EBA353520 90-R-130-KA-1-CD-80-L-3-F1-F-03-EBA-35-35-20 90R130KA1CD80L3F1F03EBA353520 90R130-KA-1-CD-80-L-4-F1-F-03-GBA-40-40-24 90R130KA1CD80L4F1F03GBA404024 90-R-130-KA-1-CD-80-P-3-C8-F-03-GBA-20-20-24 90R130KA1CD80P3C8F03GBA202024 90-R-130-KA-1-CD-80-P-3-C8-H-03-GBA-35-35-24 90R130KA1CD80P3C8H03GBA353524 90-R-130-KA-1-CD-80-P-4-F1-H-03-GBA-32-32-24-F001 90R130KA1CD80P4F1H03GBA323224F001 90-R-130-KA-1-CD-80-P-4-F1-H-03-GBA-35-35-24 90R130KA1CD80P4F1H03GBA353524 90R130-KA-1-CD-80-R-3-F1-H-03-GBA-35-35-24 90R130KA1CD80R3F1H03GBA353524 90-R-130-KA-1-CD-80-R-3-F1-H-03-GBA-35-35-24 90R130KA1CD80R3F1H03GBA353524 90R130-KA-1-CD-80-R-4-C8-H-03-EBA-38-38-26 90R130KA1CD80R4C8H03EBA383826 90-R-130-KA-1-CD-80-R-4-C8-H-03-EBA-38-38-26 90R130KA1CD80R4C8H03EBA383826 90-R-130-KA-1-CD-80-R-4-F1-F-03-GBA-35-35-24 90R130KA1CD80R4F1F03GBA353524 90-R-130-KA-1-CD-80-S-3-C8-F-03-GBA-42-42-30 90R130KA1CD80S3C8F03GBA424230 90R130-KA-1-CD-80-S-3-C8-H-04-GBA-42-42-24 90R130KA1CD80S3C8H04GBA424224 90-R-130-KA-1-CD-80-S-3-C8-H-04-GBA-42-42-24 90R130KA1CD80S3C8H04GBA424224 90R130-KA-1-DE-80-L-3-C8-F-04-GBA-35-35-24 90R130KA1DE80L3C8F04GBA353524 90-R-130-KA-1-DE-80-L-3-C8-F-04-GBA-35-35-24 90R130KA1DE80L3C8F04GBA353524 90R130-KA-1-DE-80-L-4-F1-F-03-GBA-14-14-24 90R130KA1DE80L4F1F03GBA141424 90-R-130-KA-1-DE-80-L-4-F1-F-03-GBA-14-14-24 90R130KA1DE80L4F1F03GBA141424 90-R-130-KA-1-DE-80-P-3-C8-F-03-GBA-20-20-24 90R130KA1DE80P3C8F03GBA202024 90-R-130-KA-1-DE-80-P-3-C8-H-03-GBA-42-42-24 90R130KA1DE80P3C8H03GBA424224 90R130-KA-1-DE-80-R-3-C8-F-04-GBA-32-32-20 90R130KA1DE80R3C8F04GBA323220 90-R-130-KA-1-DE-80-R-3-C8-F-04-GBA-32-32-20 90R130KA1DE80R3C8F04GBA323220 90-R-130-KA-1-DE-80-R-3-F1-F-03-GBA-38-38-24 90R130KA1DE80R3F1F03GBA383824 90R130-KA-1-DE-80-R-3-F1-H-09-GBA-38-38-24 90R130KA1DE80R3F1H09GBA383824 90-R-130-KA-1-DE-80-R-3-F1-H-09-GBA-38-38-24 90R130KA1DE80R3F1H09GBA383824 90R130-KA-1-NN-80-L-3-F1-F-00-GBA-17-17-20 90R130KA1NN80L3F1F00GBA171720 90-R-130-KA-1-NN-80-L-3-F1-F-00-GBA-17-17-20 90R130KA1NN80L3F1F00GBA171720 90R130-KA-1-NN-80-L-3-F1-F-00-GBA-23-23-28 90R130KA1NN80L3F1F00GBA232328 90-R-130-KA-1-NN-80-L-3-F1-F-00-GBA-23-23-28 90R130KA1NN80L3F1F00GBA232328 90-R-130-KA-1-NN-80-L-3-F1-F-03-GBA-23-23-24 90R130KA1NN80L3F1F03GBA232324 90-R-130-KA-5-NN-80-S-4-F1-H-03-GBA-35-35-24 90R130KA5NN80S4F1H03GBA353524。
