Shaashadda gariirada caadiga ah ee birta ah oo dhan waxay ku habboon tahay in si joogto ah loo shaqeeyo khadka quudinta tooska ah oo leh heer sare oo makaanijin ah, galitaanka waa la xiri karaa.Mashiinka shaandhada waxaa lagu rakibaa afar ama ka yar shaandho, saxnaanta shaandhaynta waxay gaari kartaa 28µ, boodhkuna ma duulo.Shaashada cusub ee naqshadeynta sharoobada shatiga ayaa si weyn u wanaajisa hufnaanta baarista, taas oo si buuxda u buuxin karta shuruudaha baarista ee warshado kala duwan.

Mabda'a shaqada ee dhammaan shashadaha gariir ee birta-gariirta iyo hagaajinta xawaaraha dhaqdhaqaaqa walxaha iyo dariiqa:
Dhammaan shashadaha gariiraya ee birta-la'aanta ah waxay ku faraxsan yihiin matoor toosan.Iyada oo la hagaajinayo xaglaha labada baloog ee eccentric ee darafyada sare iyo hoose ee shafka mootada, shaashadda waxa lagu xakamayn karaa in dib loo toosiyo, heerka, oo loo leexiyo dhaqdhaqaaqa saddex-geesoodka ah si loo gaadho baadhista.Saamaynta maaddadu waxay sidoo kale xakamayn kartaa xawaaraha iyo waddada dhaqdhaqaaqa walxaha marka ay dhex marto shaashadda inta lagu jiro habka baaritaanka.

Baaxadda codsiga dhammaan shaashada gariirinta birta ee caadiga ah:
Warshadaha kiimikada:resins, dahaarka, dawooyinka warshadaha, waxyaalaha la isku qurxiyo, rinji iyo kuwa kale ee abrasives,
Warshadaha dhoobada:alumina, ciid quartz, dhoobo, kaolin, silikoon carbide, qaybo carrada la buufiyay, iwm.
Warshadaha cuntada:sonkorta budada ah, istaarijka, milixda, daqiiqda bariiska, budada caanaha, caanaha soy, budada ukunta, maraqa soy, casiirka khudradda, iwm.
Warshadaha waraaqaha:rinjiga dahaarka, dhoobada dhoobada ah, dareeraha madow iyo caddaanka, dareeraha wasakhda ah, dareeraha waraaqaha samaynta, dib u warshadaynta biyaha qashinka, iwm.
Biraha, biraha iyo macdanta:budada aluminium, budada rasaasta, budada naxaasta, ore, budada alloy, budada alxanka, manganese dioxide, budada copper electrolytic, qalabka electromagnetic, budada shiidi, alaabta refractory, lime, ciid quartz, kaolin, alumina, culus calcium carbonate, iwm.
Warshadaha dawooyinka:Dareeraha dawada Shiinaha, budada daawada reer galbeedka, dareeraha dawada reer galbeedka, shaaha iyo dawada reer galbeedka, iwm.
Daaweynta wasakhowga:Saliida wasakhda ah, biyaha wasakhda ah, midabaynta iyo dhamaynta biyaha wasakhda ah, waxyaabaha lagu daro, kaarboon firfircoon, iwm.