Soo koobid:Burburinta ee mashiinada kubbadaha iyo mashiinada Raymond waa habka teknoolojiyada ee muhiimka ah ee loogu yareeyo cabbirka qaybaha kuwaas oo laga yaabo inay kala duwanaadaan dabeecadooda iyo kala duwanaansho ballaaran oo ah astaamaha jirka, farsamada iyo kiimikaad.

Burburinta ee mashiinada kubbadaha iyodhirka Raymondwaa habka teknoolojiyada ee muhiimka ah ee loogu yareeyo cabbirka qaybaha kuwaas oo laga yaabo inay kala duwanaadaan dabeecadooda iyo kala duwanaansho ballaaran oo ah astaamaha jirka, farsamada iyo kiimikaad. Tusaale ahaan

Dhismaha qodista ee burburka, waxay ku shaqeeyaan daaweynta macdanta, macdanta iyo walxaha kale ee culayska culus ee habka burburinta. Tira badan oo burburintaani waxaa loo isticmaalaa inay burburiyaan ciid silica si ay u soo saaraan dhagax qalalan ama siman fiber. Burburinta waxaa sidoo kale loo isticmaalaa daaweynta birta iyo macdano kale oo kala duwan. Burburintaan waxay sidoo kale ku yimaadaan naqshado kala duwan. Burburinta yaryar waxaa laga keeni karaa qaab isku-dubbarid ah, taas oo macnaheedu yahay badbaado weyn oo wakhti iyo kharashyada rakibidda ah.

Isticmaalka burburinta kubadaha waa mid aad u ballaaran oo ku yaala warshadaha macdanta iyo macdanta, metallurgiska.

Qaabeynta qalabka burburinta dhagaxa (crusher) iyo qalabka siminta (ball mill) way kala duwanaan karaan iyadoo ku xiran cabbirka, qalabka loo isticmaalo in lagu qaado walxaha bilawga ah, iyo nidaamka loogu daayo alaabta soo baxda. Cabbirka qalabka siminta (mill) waxaa badanaa lagu qeexaa xiriirka "dherer ilaa dhexroor", waxaana xiriirkani inta badan kala duwanaadaa 0.5 ilaa 3.5. Walxaha bilawga ah waxaa lagu soo qaadan karaa iyada oo la isticmaalo qalabka quudinaya ee leh godad (spout feeder) ama iyadoo la isticmaalo qalabka quudinaya ee leh qaab hal-buundood ama laba-buundood (single or double helical scoop feeder). Noocyo kala duwan oo ah qalabka siminta (ball mills) waxaa lagu kala soocaa iyadoo ku xiran nidaamka loogu daayo alaabta soo baxda, waxaana noocyadan loo yaqaan qalabka siminta ee leh nidaamka daadinta (overflow discharge mill).