出售防爆泵备件GR100SMT 故障六：滚动轴承处fa热超过规定值 1、滚动轴承损坏 更换轴承 2、若滚动轴承和轴封腔相通的结构，则可能密封腔回油孔堵塞等原因造成回油失效 检查回油孔是否堵塞，消除堵塞或更换失效的回油孔弹簧 出售防爆泵备件GR100SMT 故障七：排出压力下降，未达规定值 1、泵内间隙过大，造成建立不起压力 更换磨损过多的螺杆或螺杆衬套 2、安全阀未调整好，或安全阀阀面损坏 调整安全阀或研磨阀的密封面，必要时更换磨损零件 GR60螺杆泵型号 GR60SMT16B440LRF2 GR60SMT16B500LRF2 GR60SMT16B440LAC28/B5HATM                GR60SMT16B500LAC28/B5HATM   GR60SMT16B440LAC38/B5HATM                GR60SMT16B500LAC38/B5HATM   GR60SMT16B440LS1AC28/B5GHATMVRF1AX       GR60SMT16B500LS1AC28/B5GHATMVRF1AX   GR60SMT16B440LS1AC38/B5GHATMVRF1AX       GR60SMT16B500LS1AC38/B5GHATMVRF1AX   GR60SMIT16B440LAC28/B5HATM               GR60SMIT16B500LAC28/B5HATM   GR60SMIT16B440LAC38/B5HATM               GR60SMIT16B500LAC38/B5HATM   GR60SMIT16B440LS1AC28/B5GHATMVRF1AX      GR60SMIT16B500LS1AC28/B5GHATMVRF1AX   GR60SMIT16B440LS1AC38/B5GHATMVRF1AX      GR60SMIT16B500LS1AC38/B5GHATMVRF1AX   GR70螺杆泵型号 GR70SMT16B600LRF2 GR70SMT16B660LRF2 GR70SMT16B800LRF2 GR70SMT16B600LAC28/B5HATM               GR70SMT16B660LAC28/B5HATM             GR70SMT16B800LAC28/B5HATM GR70SMT16B600LAC38/B5HATM               GR70SMT16B660LAC38/B5HATM             GR70SMT16B800LAC38/B5HATM GR70SMT16B600LS1AC28/B5GHATMVRF1AX      GR70SMT16B660LS1AC28/B5GHATMVRF1AX    GR70SMT16B800LS1AC28/B5GHATMVRF1AX GR70SMT16B600LS1AC38/B5GHATMVRF1AX      GR70SMT16B660LS1AC38/B5GHATMVRF1AX    GR70SMT16B800LS1AC38/B5GHATMVRF1AX GR70SMIT16B600LAC28/B5HATM              GR70SMIT16B660LAC28/B5HATM            GR70SMIT16B800LAC28/B5HATM GR70SMIT16B600LAC38/B5HATM              GR70SMIT16B660LAC38/B5HATM            GR70SMIT16B800LAC38/B5HATM GR70SMIT16B600LS1AC28/B5GHATMVRF1AX     GR70SMIT16B660LS1AC28/B5GHATMVRF1AX   GR70SMIT16B800LS1AC28/B5GHATMVRF1AX GR70SMIT16B600LS1AC38/B5GHATMVRF1AX     GR70SMIT16B660LS1AC38/B5GHATMVRF1AX   GR70SMIT16B800LS1AC38/B5GHATM GR80SMT16B GR80SMT16B1000LRF2 GR80SMT16B1200LRF2 GR90SMT16B GR90SMT16B1500LRF2 GR90SMT16B1700LRF2 GR90SMT16B2000LRF2 GR90SMT16B2200LRF2 GR90SMT16B1700LS2AX GR100SMT16B GR100SMT16B2400LRF2 GR110SMT16B GR110SMT16B2300LRF2 GR110SMT16B2500LRF2 GR110SMT16B2800LRF2 GR110SMT16B3200LRF2 GR130SMT16B GR130SMT16B3300LRF2 GR130SMT16B3800LRF2 出售防爆泵备件GR100SMT