Ko da yake guduma aminci karami ne, yana iya taka muhimmiyar rawa a cikin mahimman lokuta.A cikin yanayin haɗari a cikin abin hawa, motar tana cikin rufaffiyar yanayi, a ƙarƙashin tasiri mai ƙarfi, ba za a iya buɗe murɗa kofa ba, yin amfani da guduma mai aminci don karya gilashin taga, zai iya taimakawa fasinjoji tserewa, guduma mai aminci a wannan lokacin a zahiri "guduma ce mai ceton rai".
Guduma mai ceton rai, wanda kuma aka sani da guduma mai aminci, kayan aikin tsere ne na taimako da aka shigar a cikin gidan da ke kewaye.Ana shigar da shi gabaɗaya a cikin rufaffiyar dakuna kamar motoci inda ke da sauƙin tafiya.A cikin lamarin gaggawa kamar gobara a cikin gidan da ke kewaye kamar mota ko fada cikin ruwa, yana da sauƙin cirewa da farfasa kofofin tagar gilashi don tserewa lafiya.
Guduma mai aminci ta fi amfani da tip ɗin hamma mai ceton rai, saboda wurin tuntuɓar tip ɗin ƙanƙanta ne, don haka lokacin da aka fasa gilashin da guduma, matsa lamba a kan gilashin yana da girma sosai (wanda shine). da ɗan kama da ka'idar turawa), kuma gilashin motar yana fuskantar babban ƙarfin waje a wannan lokacin kuma ɗan fashe yana faruwa.Don gilashin zafi, ɗan tsagewa yana nufin cewa rarrabawar damuwa a cikin duka gilashin ya lalace, wanda ke haifar da fashewar gizo-gizo gizo-gizo a nan take, a wannan lokacin, muddin aka fasa guduma a hankali sau da yawa, za a iya samun gutsuwar gilashin. cire.