Takaitawa：A general rule is that the inlet and outlet of a Raymond mill should have a tight seal. However, gaps between the joints of each pipe support can cause air to enter the equipment during operation, leading to powder leakage.

Dalilan fitar da kayan yaji a injin Raymond da hanyoyin hana hakan
 
A general, shigarwa da fitarwa na Raymond millZa a sami kulle mai ƙarfi, kuma tsakanin haɗin kowane bututu mai ɗaukar nauyi zai sa kayan aiki su shiga iska yayin aiki. Lokacin aiki, za a sami matsala ta fitar da foda. A wannan lokaci, dole ne a magance wadannan gibobi da kuma matsalar kulle mara kyau cikin sauri don gujewa fitar da foda.
 
2. A ƙarfin zafi da tururin ruwa, za ta haifar da fadada tsarin a girma, don haka kara matsin iska gabaɗaya na kayan aiki, da rage yawan fitarwa da ingancin injin Raymond. Idan kayan aikin kansa ba a rufe shi da kyau ba, ƙura da aka sarrafa yayin aiki za ta fita, wanda ba kawai ya yi asarar kayan masarufi ba, har ma ya shafi yanayin da ke kewaye da iska.
 
3. Don Allah, don gujewar lalacewar foda, dole ne a fara rage matsin iska a kan kayan aiki lokacin aiki. A wannan lokaci, ana iya haɗa magoya bayan fitar iska a jeri a kan hanyar fitar iska ta kayan aiki, domin cimma burin rage matsin iska. Lokacin da ake shigar da magoya bayan fitar iska, dole ne a kula da matsayin hanyar fitar iska, dole ne ya kasance a kan hanyar iska kusa da mai fitar iska, domin gujewar shayar da kayan aiki ta hanyar fitar iska.
 
Inganta tsarin ginin mai tafasa Raymond na iya gujewar lalacewar foda, inganta aikin.