Kukonza kuyeretsandi njira yochotsera zolakwika zapamtunda za forgings pogwiritsa ntchito makina kapena mankhwala.Kutegwa tujane bwiinguzi bwiindene-indene, bwiinguzi bwiindene-indene abube bwakucita zyintu nzyotukonzya kwiiya kujatikizya mbozibede, ncecintu cikonzya kucitwa kubikkilizya abube butaliboteli.
Pofuna kupititsa patsogolo khalidwe lapamwamba lazojambula, kusintha mikhalidwe kudula wazojambulandikuletsa kuwonongeka kwapamtunda kuti zisakule, zimafunika kuyeretsa pamwamba pa billets ndizojambulanthawi iliyonse mukukonza ndondomeko. Zopangira zitsulonthawi zambiri amatenthedwa kalekupangandi burashi yachitsulo kapena chida chosavuta chochotsera sikelo ya oxide.Chopanda kanthu chokhala ndi gawo lalikulu chikhoza kutsukidwa ndi jekeseni wamadzi othamanga kwambiri.Mamba pazitsulo zozizira amatha kuchotsedwa ndi pickling kapena kuphulika (pellets).Nonferrous alloy oxide sikelo ndi yochepa, koma isanayambe kapena itatha kupangira pickling kuyeretsa, kudziwika panthawi yake ndi kuchotsa zowonongeka.Zowonongeka zapamtunda za billet kapena forgings makamaka zimaphatikizapo ming'alu, zopindika, zokopa ndi zophatikizika.Ngati zolakwikazi sizichotsedwa pakapita nthawi, zimakhala ndi zotsatira zoyipa pamapangidwe azotsatira, makamaka pa aluminiyamu, magnesium, titaniyamu ndi ma aloyi awo.Zowonongeka zomwe zimawonekera pambuyo potola zopangira zopanda chitsulo nthawi zambiri zimatsukidwa ndi mafayilo, scrapers, grinders kapena zida za pneumatic.Zowonongeka zazitsulo zazitsulo zimatsukidwa ndi pickling, kuphulika kwa mchenga (kuwombera), kuwombera, kuwombera, roller, vibration ndi njira zina.

Kuyeretsa asidi

Kuchotsa zitsulo oxides ndi mankhwala zimachitikira.Pakuti forgings ang'onoang'ono ndi sing'anga-kakulidwe zambiri yodzaza mu dengu mu magulu, pambuyo kuchotsa mafuta, pickling dzimbiri, rinsing, kuyanika ndi njira zina.Njira pickling ali ndi makhalidwe a mkulu kupanga dzuwa, zotsatira zabwino kuyeretsa, palibe mapindikidwe forgings ndi mawonekedwe opanda malire.Pickling mankhwala anachita ndondomeko mosalephera kutulutsa mpweya woipa, choncho, chipinda pickling ayenera kukhala ndi utsi chipangizo.Pickling zosiyanasiyana zitsulo forgings ayenera kusankha osiyana asidi ndi zikuchokera chiŵerengero malinga ndi katundu zitsulo, ndi kutengera lolingana pickling ndondomeko (kutentha, nthawi ndi kuyeretsa njira) dongosolo.

Kuphulika kwa mchenga (kuwombera) ndi kuwombera kuphulika kwamoto
Ndi wothinikizidwa mpweya monga mphamvu ya sandblasting (kuwombera), kupanga mchenga kapena kuwombera zitsulo opangidwa mkulu-liwiro kayendedwe (sandblasting ntchito kuthamanga kwa 0.2 ~ 0.3Mpa, kuwombera peening ntchito kuthamanga kwa 0.5 ~ 0.6Mpa), ndege kwa forging pamwamba kuti kuchepetsa mlingo wa oxide.Kuwomberedwa kwa kuwombera kumachitika ndi liwiro lalikulu (2000 ~ 30001r/mphindi) mozungulira mphamvu ya centrifugal ya chopondera, chitsulo chimawomberedwa pamalo opangira kuti chigwetse sikelo ya okusayidi.Sandblasting fumbi, otsika kupanga dzuwa, kukwera mtengo, zambiri ntchito zofunika luso lapadera ndi forgings wapadera zipangizo (monga zitsulo zosapanga dzimbiri, titaniyamu aloyi), koma ayenera kutengera ogwira fumbi kuchotsa miyeso luso.Kuwombera kuwombera kumakhala koyera, palinso zovuta zotsika mtengo komanso zotsika mtengo, koma kuyeretsa ndikokwera kwambiri.Kuwombera kuwombera kumagwiritsidwa ntchito kwambiri chifukwa chopanga kwambiri komanso kugwiritsa ntchito pang'ono.
Kuwombera ndikuwombera kuphulika kuyeretsa, nthawi yomweyo, kugwetsa sikelo ya okusayidi, kupangitsa kuti ntchito yomanga pamwamba ikhale yolimba, imathandizira kuwongolera kutopa kwa magawo.Pakuti forgings pambuyo kuzimitsa kapena kuzimitsa ndi tempering mankhwala, ntchito kuumitsa zotsatira kwambiri pamene ntchito lalikulu kukula zitsulo kuwombera, kuuma akhoza ziwonjezeke ndi 30% ~ 40%, ndi makulidwe aumitsa wosanjikiza akhoza kufika 0,3 ~ 0.5mm.Mu kupanga malinga ndi zinthu ndi luso amafuna forgings kusankha zinthu zosiyanasiyana ndi tinthu kukula kuwombera zitsulo.Kugwiritsa ntchito kuphulika kwa mchenga (kuwombera) ndi njira yophulitsira kuwombera kuyeretsa ming'alu, ming'alu ya pamwamba ndi zolakwika zina zitha kuphimbidwa, zosavuta kuzizindikira.Chifukwa chake, ndikofunikira kugwiritsa ntchito kuzindikira kolakwika kwa maginito kapena kuyang'ana kwa fluorescence (onani kuwunika kwakuthupi ndi kwamankhwala kwa zolakwika) kuti muwone zolakwika zapamtunda.

kugwa
Zopangira, mu ng'oma yozungulira, zimagundana kapena kugayana wina ndi mzake kuti achotse sikelo ya oxide ndi burr kuchokera pa workpiece.Njira yoyeretserayi imagwiritsa ntchito zida zosavuta komanso zosavuta, koma phokoso lalikulu.Oyenera ku forgings ang'onoang'ono ndi apakatikati omwe amatha kukhala ndi vuto linalake komanso osavuta kupunduka.Kutsuka ng'oma kulibe zowononga, ingowonjezerani chitsulo cha katatu kapena mpira wachitsulo m'mimba mwake wa 10 ~ 30mm wa kutsuka kosasokoneza, makamaka mwa kugundana kuchotsa sikelo ya okusayidi.Zina ndikuwonjezera mchenga wa quartz, zidutswa za magudumu opukutira ndi zina, sodium carbonate, madzi a sopo ndi zina zowonjezera, makamaka pogaya poyeretsa.

Kuyeretsa kwa vibration
Mu forgings wothira ndi gawo lina la abrasives ndi zina, anaika mu kugwedera chidebe, ndi kugwedera chidebe, kuti workpiece ndi abrasive akupera wina ndi mzake, padziko forgings okusayidi ndi burr kutali.Njira yoyeretserayi ndi yoyenera kuyeretsa ndi kupukuta ma forgings ang'onoang'ono ndi apakatikati.