Waa maxay cabbirrada iyo qeexitaannada caadiga ah ee saldhigyada granite ee loo isticmaalo CMM-yada?

 

Saldhigyada Granite waa qaybo muhiim u ah adduunka mashiinnada cabbiraadda isku-dubaridka (CMMs), iyagoo bixinaya goob deggan oo sax ah oo loogu talagalay hawlaha cabbirka. Fahmidda cabbirrada caadiga ah iyo qeexitaannada saldhigyada granite-kan waa lama huraan si loo hubiyo waxqabadka ugu wanaagsan iyo saxnaanta codsiyadaada cabbiraadda.

Caadiyan, saldhigyada granite waxay ku yimaadaan cabbirro kala duwan, iyadoo cabbirrada caadiga ah ay u dhexeeyaan 300mm x 300mm ilaa 2000mm x 3000mm. Doorashada cabbirka badanaa waxay ku xirnaan doontaa shuruudaha gaarka ah ee CMM iyo nooca cabbiraadda la sameynayo. Saldhigyada waaweyn waxay ku habboon yihiin cabbiraadda qaybaha waaweyn, halka saldhigyada yaryar ay ku habboon yihiin codsiyada yaryar.

Marka la eego dhumucda, saldhigyada granite-ka badanaa waa 50 mm ilaa 200 mm. Saldhigyada qaro weyn waxay hagaajiyaan xasilloonida waxayna yareeyaan khatarta isbeddelka culayska saaran, taas oo muhiim u ah ilaalinta saxnaanta cabbirka. Miisaanka saldhigga granite-ka sidoo kale waa tixgelin, maadaama saldhigyada culus ay u muuqdaan inay bixiyaan nuugis shoog oo wanaagsan, taasoo sii wanaajinaysa saxnaanta cabbirka.

Dhammaadka dusha sare ee saldhigga granite-ka waa qeexitaan kale oo muhiim ah. Dhammaadka dusha sare ee caadiga ah ee saldhigga granite-ka CMM waa qiyaastii 0.5 ilaa 1.6 microns, taasoo hubinaysa dusha siman oo siman si loo yareeyo khaladaadka cabbirka. Intaa waxaa dheer, dulqaadka fidsanaantu waa muhiim, iyadoo qeexitaannada caadiga ah ay u dhexeeyaan 0.01 mm ilaa 0.05 mm, iyadoo ku xiran shuruudaha codsiga.

Maaddada granite-ka lafteedu waxay leedahay xasillooni aad u fiican, ballaarinta kulaylka oo hooseeya iyo iska caabin xirasho, taasoo ka dhigaysa doorasho ku habboon jawiga cabbirka saxda ah. Noocyada ugu badan ee granite-ka loo isticmaalo meelahan waxaa ka mid ah granite madow, kaas oo loo doorbiday cimri dhererkiisa iyo bilicdiisa.

Marka la soo koobo, marka la dooranayo saldhig granite ah oo loogu talagalay CMM, cabbirka, dhumucda, dhammaystirka dusha sare, iyo sifooyinka agabka waa in la tixgeliyaa si loo hubiyo heerarka ugu sarreeya ee saxnaanta cabbirka iyo isku halaynta.