1.take: hiki iti iho i te.High hikina slurry papu no te mea te cavitation papu kia takarepa, iti rawa ranei, i te kakahu impeller tere nekeneke take serious.solution: pērā i te raro tūnga papu tāutanga, ranei whakanui i te teitei o te wai i te kokoru o te papu, me te whakakapinga wā o te kakahu kino o te impeller, te whiriwhiringa motuka.
2.putanga: bearing overheating.Ko te pikinga teitei i roto i te papu slurry mena ka nui ake te kaha o te tuku o te papu ka pa ki te awhe noa o te pāmahana, ko te take noa o te wera nui o te whanau ko: te paheketanga o te whakahinuhinu, te kore o te hinu o te pouaka kawe, karekau te papa papu i te aro ki te te waka motini, me te papa papu deformation.Ko nga otinga noa penei: te whakakapi i te waa me te taapiri i te hinu me te hinu whakahinuhinu, tirohia te rere o te papa okeoke, te tikanga kaua e neke ake i te 0.05MM.
3. take: te mahi o te motini taumaha.He maha, ko te take o te neke teitei slurry papu nekeneke rere overload ngā: papu rere nui, papu rere take deformation, waku tahi i waenganui i nga wahi hurihuri.rongoā noa pērā i: tirohia wā te whakatikatika o te rakau papu, te whakamahi tika o ngā tawhā mahi whakahaere, tuku te raruraru waku tahi i waenganui i te tinana papu.
4. raruraru: kahore he papu slurry wai.Wai slurry papu he tika ki te hiki tiketike impeller rere hongere blockage, ara pūrere ki tua atu i te hōkai o te hoahoa me te rere ahunga ara impeller hapa cause.Solution: whānui rite te roa rite te wa ki te horoi ake i te para paraka impeller, whakatika i te waea mana nekeneke. hononga ranei tīpako i te papu tika e kore e taea te whakaoti i te raruraru o te papu wai me te whai hua.
