1. Yayin aikin mai ciyarwa, amplitude, halin yanzu na hanyar motsa jiki da zazzabi a saman abin da ya kamata a bincika akai-akai. Ampliitsi ya kamata ya zama bapart kafin, bayan, ba tare da juyawa daga gefe zuwa gefe ba, da kuma halin da yake cikin rawar jiki ya zama barga. Idan an samo yanayi mara kyau, ya kamata a dakatar da shi nan da nan.
2. Za a iya maganin lubrication na murfin shine mabuɗin zuwa ga al'ada na aikin gaba ɗaya. Yayin amfani, da ya kamata ya cika da molybdenum molybdenum 2 # man shafawa a kai a kai, sau ɗaya kowane wata biyu, da wata-wata a cikin babban zazzabi. Sau ɗaya, an rushe motar kuma aka gyara kowane wata shida, kuma ana maye gurbinsu da harin ciki.
