Domin sauƙaƙa ƙurawar ƙura, za a iya ɗaukar matakan da suka dace don rage juriya na lalacewa da adana ƙarfin kayan aiki. Gabaɗaya, ana ɗaukar hanyoyi masu zuwa don cimma:
1) ƙware halaye na kayan ƙirƙira, kuma zaɓi zafin naƙasa mai ma'ana, saurin lalacewa da digiri na lalacewa.
2) don inganta homogenization na sinadaran abun da ke ciki da kuma kungiyar jihar na abu, kamar babban karfe ingot tare da high gami, homogenization magani a high zafin jiki, don inganta plasticity na abu.

3) zaži da kuma ƙayyade mafi m nakasawa tsari, kamar ƙirƙira wuya nakasawa, low plasticity na high gami karfe ƙirƙira, domin tada da surface na abu a cikin yanayin matsa lamba, don hana tangential tashin hankali da kuma ƙarni na fasa, za a iya amfani da su ƙirƙira tsarin damun kunshin.
4) Yi amfani da kayan aiki daban-daban don aiki, kuma daidai yin amfani da kayan aiki na iya inganta rashin daidaituwa na nakasawa.If cire dogon axis nau'in ƙirƙira, zai iya amfani da maƙarƙashiyar siffar V ko zagaye magudanar ruwa, yana haifar da matsa lamba mai ƙirƙira, ta haka ne filastik ya inganta. dan kadan, kuma zai iya hana farfajiyar ƙirƙira da zuciya don samar da tsagewar.
5) inganta hanyar aiki don rage tasirin gogayya da sanyaya yayin ƙirƙira billet, da kuma guje wa ɓarna mai tayar da hankali. Misali, don ƙirƙira pancakes na ƙananan kayan filastik, ana iya warware shi ta hanyar tayar da guda biyu juye-sau. sau ɗaya, sannan juya kowane yanki 180 ° don tashin hankali na biyu.

6) karɓar mafi kyawun matakan lubrication na iya inganta yanayin yanayin ƙirƙira guda da ƙirƙira, rage tasirin gogayya da samun ko da nakasawa, don haka rage juriya na nakasawa.

Daga: 168 jabun net