Ukuqengqeleka ngamagorha angangcungqekiyo amashishini amaninzi, aguqula izinto ezingafunekiyo kwiimveliso ezixabisekileyo. Kwintliziyo yezi zinto eziqengqelekayo yimiqolo - izixhobo ze-cylindrical ezidlala indima ebalulekileyo kwi-iron yentsimbi kunye nenkqubo yokuhambisa. Ngokwandisa ukuchaneka kunye nokusebenza kakuhle, iirollers ziqinisekisa ukuveliswa kwemveliso engenamthungo kwezinto ezininzi, ukusuka kwintsimbi ephepheni.

I-Rollers ye-Mills eqengqelekayo: umqolo wemveliso:

Iirowu ze-mills eziqengqeleka zenziwe ngezinto eziqinileyo ezinje ngentsimbi, i-iron kunye ne-alloys. Beza kuzo zonke iimilo nobungakanani, kodwa bonke banenjongo eqhelekileyo: ukunyamekela uxinzelelo olukhulu kunye noxinzelelo ngelixa uhambisa iziphumo ezichanekileyo nezingaguqukiyo. Njengawona mbhalo ophambili wokunxibelelana phakathi kwesinyithi kunye ne-milly yemila, iirowu ziphantsi kwemikhosi ebalulekileyo ngexesha lenkqubo eqengqelekayo.

Umgangatho woluhlu uzimisele ngeendlela ezahlukeneyo, kubandakanya ukugqiba kwayo, amandla, ubukhali, kunye nokuxhathisa ukunxiba kunye nokuntywila kwe-thermal. Abavelisi batyalela ixesha kunye nezixhobo ezingathandekiyo ekuyileni ii-rolls ezinokumela oomatshini abanzima kunye neemeko ezinzima. Ulondolozo olululo kunye nokubuyisa kwakhona kuyabaluleka ukwandisa ubomi bokuhambisa kunye nokuchaneka kwendlela yokusebenza kuchaphazela ngqo umgangatho wemveliso yokugqibela. Ukufezekisa ubukhulu obungaguqukiyo kunye nokunciphisa iziphene zomphezulu ngentshukumo nje engachanekanga akuqinisekisi ukuqina kwemveliso, kodwa kukuphucula i-aesthetics yemveliso. Ngojikelezo ngamnye, i-roller ibeka ukuthungwa komhlaba kunye nezinye iimpawu ezinqwenelekayo kwinsimbi, ziyijongela ngokuthe ngqo kwinkcazo yomthengi.

Nangona amagama athi "roller" kunye "ne-tumbler" ahlala esetyenziswa ngokuthe ngcembe, kubalulekile ukwahlula phakathi kwezi zimbini. Njengoko kuchaziwe apha ngasentla, iirobhothi zibonisa izixhobo ze-cylindricrical ezikhutshwe kwii-mills eziqengqelekayo. I-rollers, kwelinye icala, imele izixhobo ezincedisayo ezinceda ekuphatheni izinto zezinto eziphathwayo. Isikhokelo seengqengqele, inkxaso okanye izinto zothutho ngexesha lenkqubo eqengqelekayo, iqinisekisa ukuba ilungelelaniswe ngokufanelekileyo kunye neengqele.

Imiqolo ye-milling Goll ayisiyonxalenye yoomatshini; Zibalulekile ukuhambisa iinkqubo ezichanekileyo, ezifanelekileyo zokwenza imveliso. Ezi zixhobo zibalulekileyo zigcwele kwaye zagcinwa zithintela imikhosi enkulu ngelixa zisebenza ngokuchanekileyo nangokungqinelana ukuba zenze iintlobo ezahlukeneyo. Ukuqonda ngendima ebalulekileyo yeengqengqele kunye nokunxibelelana kwabo neengqele kubalulekile ukwenza imisebenzi yomzi-mveliso kunye nokuqinisekisa imveliso yesiphelo esemgangathweni. Ukuqhubela phambili kwengqondo ekroleni isithembiso sokufaka itekhnoloji yokuvula imilinganiselo emitsha yokusebenza kunye nokuchaneka, ukulungiselela ukungena kwixesha elizayo kwiinkqubo zokwenza imisebenzi emininzi.


IXESHA LOKUQALA: USep-14 ukuya ku-2003