Zeziphi ezinye zeMiceli mngeni eNxulunyaniswe ne-Open Die Forging?

Ukuvula i-die forging, inkqubo yentsimbi yesiko, idlala indima ebalulekileyo ekubumbeni amacandelo esinyithi kumashishini ahlukeneyo. Ngaphandle kokusebenza kwayo, le ndlela yokwenza iza neseti yemiceli mngeni ekufuneka boyise abavelisi. Kweli nqaku, siza kuphonononga eminye yemiceli mngeni ebalulekileyo eyayanyaniswa ne-open die forging kunye nendlela ezinokuchaphazela ngayo inkqubo yokuvelisa.

Ukuntsokotha kwezinto kunye nokuguquguquka

Omnye wemiceli mngeni ephambili ye-open die forging ikukujongana nobunzima kunye nokwahluka kwemathiriyeli. Iialloys zesinyithi ezisetyenziselwa iinkqubo zokubumba zihlala zibonisa iipropathi ezahlukahlukeneyo, ezinjengokuqina, i-ductility, kunye nokwakheka kweenkozo. Ezi zintlukwano zezinto eziphathekayo zinokuchaphazela kakhulu inkqubo yokubumba, ekhokelela ekungahambelani kwemveliso yokugqibela. Abavelisi kufuneka bahlalutye ngononophelo kwaye baqonde iipropathi zezinto eziphathekayo ukulungelelanisa iiparamitha zokubumba ngokufanelekileyo kunye nokuqinisekisa umgangatho wemveliso.

Ukuchaneka koMda kunye noNyamezelo

Ukufezekisa ukuchaneka okuchanekileyo kunye nokuhlangabezana nokunyamezelana okuqinileyo kubangela omnye umngeni kwi-open die forging. Ngokungafaniyo nokuvalwa kokudaya, apho umngxunya wokufa uchaza ubume bokugqibela benxalenye, ukubunjwa okuvulekileyo kokufa kuxhomekeke kubuchwephesha bezakhono kunye nokuphinda-phinda ukunyathela ukubumba isinyithi. Le nkqubo yencwadana yazisa ukuguquguquka okungokwemvelo, okwenza kube nzima ukugcina imilinganiselo efanayo kwiindawo ezininzi. Imiba yokulawula efana nehamile, ubushushu, kunye nokuhamba kwezinto kubalulekile ekunciphiseni ukwahluka kobukhulu kunye nokunyamezelana okuchaziweyo.

Ulwakhiwo lweenkozo kunye neMfezeko yeMicrostructural

Ubume beenkozo kunye nokunyaniseka kwe-microstructural yamacandelo abunjiweyo kunempembelelo enkulu kwiipropati zabo zomatshini kunye nokusebenza. Ngexesha lokufa okuvulekileyo, isinyithi sidlula kwi-deformation yeplastiki kunye ne-recrystallization, ekhokelela ekucokiseni okuziinkozo kunye nokulungelelaniswa. Nangona kunjalo, izenzo zokukhwabanisa ezingafanelekanga okanye ukulawulwa kwenkqubo engafanelekanga kungabangela izakhiwo zengqolowa ezingathandekiyo, ezifana neenkozo ezinqabileyo, ukusabalalisa okuziinkozo okungafaniyo, okanye iziphene zangaphakathi ezifana ne-porosity kunye nokufakwa. Le miba enxulumene neenkozo inokuphazamisa amandla omatshini, ukuxhathisa ukukhathala, kunye nokunyaniseka okupheleleyo kwamalungu abunjiweyo.

Ukuqukumbela, ngelixa i-open die forging ibonelela ngeenzuzo ezininzi, kubandakanya ukusebenza kakuhle kweendleko kunye nokuguquguquka, ikwabonelela ngemingeni emininzi ekufuneka abavelisi bajongane nayo. Ngokusebenzisa ubuchule bokulinganiswa kwemathiriyeli ephucukileyo, ukongeza iiparamitha zenkqubo, kunye nokuphumeza amanyathelo angqongqo olawulo lomgangatho, abavelisi banokuthomalalisa le miceli mngeni kwaye bavelise amacandelo akumgangatho ophezulu omliweyo ahlangabezana neemfuno ezingqongqo kumashishini anamhlanje.