Birki na mota
Ana amfani da tiyon birki na mota (wanda aka fi sani da bututun birki), a cikin sassan tsarin birki na mota, babban aikinsa shine canja wurin matsakaicin birki a cikin birkin mota, don tabbatar da cewa an canza ƙarfin birkin zuwa takalmin birki na mota ko kuma filan birki. don samar da ƙarfin birki, ta yadda za a yi amfani da birki a kowane lokaci
Na'ura mai sassauƙa na na'ura mai ɗaukar hoto, mai huhu, ko bututun ruwa a cikin tsarin birki, ban da haɗin bututu, da ake amfani da shi don watsawa ko adana na'ura mai aiki da ƙarfi, na'ura mai ɗorewa, ko matsa lamba don birki na mota bayan matsa lamba.
Yanayin gwaji
1) Taron bututun da aka yi amfani da shi don gwajin zai zama sabo kuma zai kasance shekaru na akalla sa'o'i 24. Rike taron bututu a 15-32 ° C na akalla sa'o'i 4 kafin gwaji;
2) Dole ne a cire taron tiyo don gwajin gajiyar flexural da ƙananan gwajin juriya na zafin jiki kafin shigarwa a kan kayan aikin gwaji, kamar suturar waya ta ƙarfe, kwandon roba, da dai sauransu.
3) Sai dai babban gwajin juriya na zafin jiki, gwajin juriya mai ƙarancin zafin jiki, gwajin ozone, gwajin juriya na juriya na haɗin gwiwa, wasu gwaje-gwaje dole ne a gudanar da su a cikin dakin zafin jiki na kewayon 1-5 2 °C.
