Fault phenomenon | Cause analysis | Exclusion method |
1. Iphampu ayinayo uwoyela noma ingcindezi | (1) Die Drehrichtung des Hauptantriebs und der Pumpe ist inkonsistent | (1) Hlanza umjikelezo wesikhumbuzo se-prime mover |
(2) Pomp dryf sleutels af | (2) Re-installe die Treiber-Schlüssel |
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(3) I-oyile yokufaka nokukhipha ixhunywe ngendlela ephambene | (3) Khetha indlela efanele yokuxhuma ngokuhambisana ne-manual yok instruction |
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(4) Iphakethe ye-oyili ethangini ye-oyili iphansi kakhulu, futhi izinga leliquidi le-pipe yokudonsa libonakala. | (4) Faka i-oyili phezulu komugqa wezinga elincane |
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(5) Iphuzu eliphansi kakhulu lokuhamba kanye nokunganele kokudonsa | (5) Verhoog die spoed bo die minimum spoed van die pomp |
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(6) Olieviskositeit te hoog of te laag | (6) Khetha uwoyela osebenzayo onokuthandwa kokuthambeka |
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(7) Ukuphazamiseka komgudu wokukhipha noma idivayisi yokuhlunga kuholela ekutheni ukungena kwefutha kube kubi | (7) Khetha ifilitha efanele ngokuya ngepompo nemiyalelo |
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(8) Poor oil absorption due to high suction pipe or filtration accuracy | (8) Khetha ifilitha efanele ngokuya ngesampula nemiyalelo |
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(9) Air leakage in suction pipe | (9) Hlola izixhumi zamapayipi, zivalwe futhi ziqinise. |
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2. Iphunga alanele ukufinyelela inani elihlonziwe | (1) I-velocidade iphansi kakhulu ukuze ifinyelele i-velocidade ebekiwe | (1) Khetha ijubane le-prime mover ngokwesivinini esibekiwe esichazwe esampulini somkhiqizo noma emnyangweni wezincwadi |
(2) Ku na leke mu sisitemu | (2) Kontroler die stelsel en herstel die dauwpunt |
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(3) Ngoba ipompo isebenza isikhathi eside futhi ivibrates, iscrew yokuxhuma yephampu ivulekile | (3) Khetha ama-screw kahle |
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(4) Same as table 1. (9) | (4) Same as table 1. (9) |
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(5) Insufficient oil absorption: ① Same as table 1. (9) ② Iphampu yokungena ivaliwe noma umjikelezo we-flow uncane kakhulu ③ Iphayiphu yokudonsa ivaliwe noma ububanzi bayo buncane ④介质黏度不当 | (5)吸油不充分的解决办法: ①同本表1.(9) ②Clean the filter or choose a filter with a flow rate that is more than twice the pump flow rate. ③清洗管道,选用不小于泵入口通径的吸入管 ④选用推荐黏度的工作介质 |
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3.压力升不上去 | (1)Pump kan nie olie opneem of die vloei is onvoldoende | (1)同本表1. |
(2)The overflow valve setting pressure in the hydraulic system is too low or has malfunctioned | (2)Re-set the overflow valve pressure or repair the overflow valve |
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(3)同本表2.(2) | (3)同本表2.(2) |
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(4)同本表2.(3) | (4)同本表2.(3) |
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(5)同本表1.(9) | (5)同本表1.(9) |
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(6)同本表2.(5) | (6)同本表2.(5) |