Joang ho lekola boleng ba forgings?

Ho lekola boleng ba forgings ho kenyelletsa ho lekola lintlha tse 'maloa tsa bohlokoa ho netefatsa hore sehlahisoa sa ho qetela se kopana le litekanyetso le litlhaloso tse hlokahalang. Mona ke mekhoa e meng e tloaelehileng e sebelisoang ho lekola likarolo tse entsoeng:

Ho nepahala ha Dimensional: E 'ngoe ea matšoao a mantlha a boleng ba ho qhekella ke ho nepahala ha dimensional. Litekanyo tse kang bolelele, bophara, botenya, le sebōpeho ka kakaretso li bapisoa khahlanong le litlhaloso tsa moralo ho netefatsa hore forging e kopana le mamello e hlokahalang.

Tlhahlobo ea Pono: Tlhahlobo ea pono e bohlokoa bakeng sa ho tseba liphoso tse kaholimo tse kang mapetsong, lirope, li-seams, le mefokolo e meng e ka senyang botšepehi ba ho qapa. Bokaholimo le ho lekana le tsona li hlahlojoa ka pono.

Teko ea Mechini: Liteko tse fapaneng tsa mochini li etsoa ho lekola thepa ea mochini oa forging, ho kenyeletsoa matla a thata, matla a tlhahiso, bolelele, le ho hanyetsa tšusumetso. Liteko tsena li thusa ho tseba bokhoni ba forging ba ho mamella meroalo le likhatello tšebeletsong.

Microstructural Analysis: Tlhahlobo ea microstructural e kenyelletsa ho hlahloba sebopeho sa lijo-thollo tse ka hare tsa forging ho sebelisa mekhoa ea metallographic. Sena se thusa ho lekola boholo ba lijo-thollo tsa forging, kabo, le ho ts'oana, tse bohlokoa bakeng sa ho khetholla thepa ea eona ea mochini.

Teko e sa Senyeheng (NDT): Mekhoa ea NDT joalo ka tlhahlobo ea ultrasonic, tlhahlobo ea matla a khoheli le tlhahlobo ea dae e kenang ka har'a dae e sebelisoa ho bona bofokoli ba kahare ho forging ntle le ho baka tšenyo. Liteko tsena li thusa ho netefatsa bots'epehi ba ho forging.

Tlhahlobo ea Sebopeho sa Lik'hemik'hale: Ho etsoa tlhahlobo ea sebopeho sa lik'hemik'hale ho netefatsa hore sebopeho sa thepa ea forging se fihlela litlhoko tse boletsoeng. Sena se bohlokoa bakeng sa ho netefatsa hore forging e na le lisebelisoa tse hlokahalang bakeng sa ts'ebeliso ea eona e reriloeng.

Tlhahlobo ea Metallurgical: Tlhahlobo ea Metallurgical e kenyelletsa ho hlahloba boleng ba kakaretso ba ho qapa ho latela litšoaneleho tsa eona tsa metallurgic, ho kenyelletsa le phallo ea lijo-thollo, porosity, le dikahare tse kenyelletsoeng. Lintlha tsena li ka ama thepa ea mochini oa forging haholo le ts'ebetso.

Qetellong, ho lekola boleng ba ho qhekella ho kenyelletsa liteko tse kopaneng tsa mahlakore, pono, mochini, metallurgical le lik'hemik'hale ho netefatsa hore sehlahisoa sa ho qetela se kopana le litekanyetso le litlhaloso tse hlokahalang. E 'ngoe le e 'ngoe ea mekhoa ena ea tlhahlobo e phetha karolo ea bohlokoa ho netefatsa boleng le botšepehi ba likarolo tse entsoeng.