1, shigarwa ya matse sosai.Kula da madaidaicin jirgin saman zobe na hatimin inji, irin su mummunan al'amari mai ƙonawa, baƙar jirgin sama da zurfin burbushi, taurin roba, asarar elasticity, wannan sabon abu yana faruwa ta hanyar shigar da matsewa.

Magani: daidaita tsayin shigarwa, bayan an shigar da impeller, ja ruwa tare da screwdriver, bazara yana da ƙarfi mai ƙarfi, sake saitin sake saiti, akwai nisan motsi na 24MM.

2, shigarwa yayi sako-sako da yawa.Kula da inji sealing, a tsaye zobe jirgin sama, ta surface yana da wani bakin ciki Layer na sikelin, za a iya share, da surface m babu lalacewa, wannan ya faru da asarar spring elasticity da matalauta taro, ko motor axial motsi.

3, rashin ingancin ruwa mai dauke da barbashi.Saboda matalauta ruwa ingancin, dauke da kananan barbashi da babban abun ciki na carbonate a cikin matsakaici, da samuwar abrasive lalacewa inji hatimi jirgin sama ko m surface grooves, zobe grooves da sauran mamaki.

Jiyya: inganta matsa lamba na ruwa ko matsakaici, maye gurbin hatimin injin.

4. Matsalolin majalisa.Lokacin shigar da murfin famfo, ƙila ba za a sami shigarwar lebur ba, wanda ke haifar da shaft da murfin famfo ba a tsaye ba wanda ke haifar da tsayayyen jirgin sama ba zai iya zama daidai ba, lokacin taya ba shi da tsayi, yana haifar da lalacewa na unilateral da seepage na ruwa.Har ila yau, yana yiwuwa lokacin shigar da zobba masu tsauri da na tsaye, sassan roba za su lalace, ko kuma za a lalata saman zoben masu ƙarfi da a tsaye.

Magani: wargaza kuma sake shigar, duba ko murfin famfo yana lebur.