Indlela yokuvavanya umgangatho we-forgings?

Ukuphonononga umgangatho we-forging kubandakanya ukuvavanya imiba emininzi engundoqo ukuqinisekisa ukuba imveliso yokugqibela ihlangabezana nemigangatho efunekayo kunye neenkcukacha. Nazi ezinye iindlela eziqhelekileyo ezisetyenziselwa ukuvavanya amacandelo abunjiweyo:

Ukuchaneka koMda: Esinye sezibonakaliso eziphambili zomgangatho wokubumba kukuchaneka komda. Imilinganiselo efana nobude, ububanzi, ubukhulu, kunye nokumila ngokubanzi kuthelekiswa neenkcukacha zoyilo ukuqinisekisa ukuba ukubunjwa kuyahlangabezana nokunyamezela okufunekayo.

Ukuhlolwa okubonakalayo: Ukuhlolwa okubonakalayo kubalulekile ekuchongeni iziphene zomhlaba ezifana nokuqhekeka, i-laps, i-seams, kunye nezinye iziphene ezinokuthi zibeke esichengeni ingqibelelo yokubumba. Ukugqitywa komphezulu kunye nokufana ngokufanayo kuyavavanywa ngokubonakalayo.

Uvavanyo loomatshini: Iimvavanyo ezohlukeneyo zoomatshini ziyenziwa ukuvavanya iipropathi zoomatshini bokubumba, kubandakanya amandla okuqina, amandla esivuno, ubude, kunye nokumelana nempembelelo. Olu vavanyo lunceda ukufumanisa ukukwazi kwe-forging ukumelana nemithwalo kunye noxinzelelo kwinkonzo.

Uhlalutyo lweMicrostructural: Uhlalutyo lwe-Microstructural lubandakanya ukuphonononga ubume bangaphakathi beenkozo zokubunjwa kusetyenziswa ubuchule be-metallographic. Oku kunceda ukuvavanya ubungakanani bengqolowa yokubunjwa, ukuhanjiswa, kunye nokufana, okubaluleke kakhulu ekumiseleni iimpawu zayo zomatshini.

Uvavanyo olungangonakalisi (NDT): Iindlela ze-NDT ezifana novavanyo lwe-ultrasonic, uvavanyo lwe-magnetic particle, kunye novavanyo lokungena kwedayi zisetyenziselwa ukufumanisa iziphene zangaphakathi kwi-forgings ngaphandle kokwenza umonakalo. Ezi mvavanyo zinceda ekuqinisekiseni ukunyaniseka kokubunjwa.

Uhlalutyo lwemichiza yokwakheka: Uhlalutyo lwemichiza lwenziwa ukuze kuqinisekiswe ukuba ukubunjwa kwezinto zokubunjwa kuyahlangabezana neemfuno ezichaziweyo. Oku kubalulekile ekuqinisekiseni ukuba ukubunjwa kuneempawu eziyimfuneko zomatshini wokusetyenziswa ekujoliswe kuko.

Uvavanyo lweMetallurgical: Uvavanyo lwe-Metallurgical lubandakanya ukuvavanya umgangatho opheleleyo wokubumba ngokusekelwe kwiimpawu zayo zetsimbi, kubandakanywa ukuhamba kweenkozo, i-porosity, kunye nomxholo wokubandakanywa. Ezi zinto zinokuchaphazela kakhulu iipropathi zoomatshini bokubumba kunye nokusebenza.

Ukuqukumbela, ukuphonononga umgangatho we-forging kubandakanya indibaniselwano yomgangatho, imbonakalo, yomatshini, isinyithi, kunye novavanyo lweekhemikhali zokuqinisekisa ukuba imveliso yokugqibela ihlangabezana nemigangatho efunekayo kunye neenkcukacha. Nganye kwezi ndlela zovavanyo idlala indima ebalulekileyo ekuqinisekiseni umgangatho kunye nemfezeko yamacandelo abunjiweyo.