Hydraulisk presse efter vedligeholdelsesplan og færdigheder efter salg:
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2. Under the condition of ensuring the normal operation of the hydraulic press system, the pressure of the hydraulic pump should be adjusted as low as possible, and the pressure of the back pressure valve should be adjusted as low as possible to reduce energy loss and reduce heat. The oil used in the hydraulic system must be strictly filtered, and the oil filter should be configured in the hydraulic System .
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4. Correctly select the viscosity of the oil used in the system, the oil should be checked regularly, and the deteriorated oil should be replaced. Generally, after more than 1000 hours of cumulative work, the oil should be changed. The liquid level of the oil tank should always be maintained at a sufficient height to make the oil in the system have sufficient circulating cooling conditions, and attention should be Betalt til at holde olietank, olierør og andet udstyr rent for at lette varmeafledning .
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6. Systemets arbejdstryk er at justere udgangstrykket for den hydrauliske pumpe gennem trykregulerende ventil . Under normale omstændigheder kan det justerede tryk ikke overstige det nominelle tryk i dets oprindelige design, ellers kan det forårsage skade på hydraulisk pumpe, fastgjort hydraulisk ventil eller udbrændthed af motoren .}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} {.
7. Trykket overalt i systemet skal forhindres i at være lavere end atmosfæretryk så meget som muligt, og en god tætningsindretning skal anvendes, og tætningen skal udskiftes i tide, når tætningen mislykkes, og skruerne ved rørforbindelsen og hver ledoverflade skal strammes {. forhindrer luft i at komme ind i hydraulisk system {{{{}}}}}
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