giraangiraha shiida korundum

Shaagagga shiida ee corundum Brown waa nooca ugu muhiimsan ee qalabka wax lagu shiido.Shiishada giraangiraha waa jir daloola oo lagu daro binder-ka xoqida, riixida, qalajinta iyo dubista.Sababtoo ah abrasives kala duwan, binders iyo hababka wax soo saarka, sifooyinka giraangiraha shiidadu aad bay u kala duwan yihiin, taas oo saameyn muhiim ah ku leh tayada shiida, wax soo saarka iyo dhaqaalaha.Tilmaamaha giraangiraha shiida waxaa inta badan lagu go'aamiyaa abrasive, size particle, binder, engegnaanta, qaab-dhismeedka, qaabka iyo cabbirka.Sida laga soo xigtay abrasives-ka la isticmaalo, waxaa loo qaybin karaa abrasives caadiga ah (corundum iyo silicon carbide, iwm) giraangiraha shiida.Marka loo eego qaabka, waxaa loo kala qaybin karaa giraangiraha shiididda fidsan, giraangiraha shiididda, giraangiraha cylindrical, giraangiraha koob, giraangiraha saxanka, iwm. giraangiraha wax lagu shiido caag iyo biraha wax lagu shiido.Halbeegyada lagu garto giraangiraha shiididda inta badan waxaa ka mid ah abrasive, cabbirka walxaha, qallafsanaanta, xiraha, lambarka ururka, qaabka, cabbirka, xawaaraha toosan iyo wixii la mid ah.Sababtoo ah giraangiraha shiidadu wuxuu inta badan ku shaqeeyaa xawaare sare, ka hor inta aan la isticmaalin, waa in lagu tijaabiyaa wareegga (si loo hubiyo in giraangiraha uusan jebin doonin xawaaraha shaqada ee ugu sarreeya) iyo dheelitirnaanta joogtada ah (si looga hortago qalabka mashiinka inuu gariiro marka uu shaqeynayo).Ka dib markii la shaqeeyo muddo wakhti ah, giraangiraha shiidadu waa in la gooyaa si loo soo celiyo waxqabadka shiida iyo joomatari sax ah.