Sida ku xusan mabda'a shaqada ee rucubka duudduuban mataanaha: wedge ama gasket qalab hagaajinta ayaa la habeeyaainta u dhaxaysa labada rullaluistemadka, aaladda sare ee wedge oo leh bolt hagaajinta, furka hagaajinta marka lafaha kor u soo baxo marka galka uu ka soo rogi doono wareegga ugu sarreeya ee waxqabadyada, kuwaas oo ah laba rodol oo ka weyn, cabbirka hadhuudhka ayaa noqda mid weyn.Marka jeexdu hoos u dhigto, taayirrada rullaluistemadka la dhaqaajin karo ee guga cadaadisku hoos yimaada ficilka cabbirka hadhuudhka yar ee yar yar.Qalabka suufka ee lambarka ama dhumucda suufka si loo hagaajiyo cabbirka cabbirka hadhuudhka ayaa kordha, marka gaaska laba-laabanto, marka la dhimo gaasaska laba-laab-caddaynta giraangiraha yar yar ee cabbirka hadhuudhka yar.
Marka la barbar dhigo burburiyaha dubbe-dhaqameedka iyo shiididda ciidda saamaynta leh, rullaluistu waxay tidhi:
1.Isbarbardhigga Awoodda.Rululatu waxay badbaadisaa 50 ilaa 70 mitir.
2.Isbarbardhigga qaybaha fudud ee dhaawacan: tusaale ahaan ciid quartz ah u qaado, isticmaal dubbe si aad madaxa dubbaha u jebiso guud ahaan 2-3 maalmood waxay u baahan tahay in la beddelo.Mashiinka cammuudda ee waxyeelada leh sidoo kale wuxuu u baahan yahay in la beddelo 5-7 maalmood gudahood.Dusha duuban ee rullaluistemadka waxaa la isticmaali karaa sannad iyo badh.
3.Isbarbardhigga saamaynta jajabinta: marka la eego quartz ama ciidda mashiinka, ciid quartz sida caadiga ah waxay u baahan tahay cabbirka qayb ka mid ah 20 ilaa 120 mesh, iyadoo la adeegsanayo burburiyaha dubbaha ama burburiyaha saamaynta, Waa lagama maarmaan in la lumiyo qiyaastii 3 tan oo budo ah marka heerka budada xad dhaafka ah (in ka yar 120 mesh) ayaa ka badan 30% ama in ka badan 10 tan oo badeecada la dhammeeyey, iyo heerka burburinta ciid quartz ee rullaluistu waxay ka yar tahay 5%.
Waqtiga boostada: Jul-29-2022