Inqubo yensimbi yokusansimbi yethulwa ngezinyathelo ezine

Inqubo yokucubungula i-powder metallurgy ukulungiswa kwempuphu (ukucubungula nokuxuba) - ukucindezela ukubumba - ukugcoba - ukwelashwa kwangemuva.

Le nqubo ichazwe ngokuningiliziwe ngezansi.

1, ukulungiswa kwempuphu kuhilela ukulungiselela izinto: ngokuya ngezidingo zempahla, ngokusho kokwakhiwa kwezithako, bese uxuba ingxube.Le ndlela ibheka ubukhulu bezinhlayiyana, uketshezi nobuningi be-powder. impuphu inquma igebe phakathi kwezinhlayiya ezigcwalisiwe futhi ithinta nomphumela wokuvala.Kungcono ukusebenzisa izingxube ngokushesha futhi ungazishiyi zinde kakhulu.Ukubekwa isikhathi eside kungadala umswakama ne-oxidation.

2, inqubo yokucindezela idinga ukuqonda indlela yokucindezela: ukucindezelwa kwendlela eyodwa nokucindezelwa ngezindlela ezimbili: Ngenxa yezindlela ezahlukahlukene zokucindezela, ukusatshalaliswa kwangaphakathi komkhiqizo nakho kuhlukile. Kalula nje, ngokucindezela kwe-unidirectional, njengebanga kusuka isibhakela siyanda, ukungqubuzana odongeni lwangaphakathi lwe-die kunciphisa ingcindezi, futhi ukuminyana kuyahluka ngengcindezi.

3. Ama-lubricants ajwayele ukufakwa empupheni ukuze kube lula ukucindezela nokucekela phansi.Ama-lubricants anciphisa ukungqubuzana phakathi kwempushana esezingeni eliphansi lengcindezi futhi andise ukuminyana ngokushesha ngenkathi kucindezelwa.Nokho, ngesikhathi sesigaba sokucindezela okukhulu, njengoba i-lubricant igcwaliswa igebe phakathi kwezinhlayiya ze-powder, lingavimbela ubukhulu bomkhiqizo.Ukulawula amandla okukhululwa komkhiqizo kuvikela ukukhubazeka okungaphezulu okubangelwa inqubo yokucekela phansi.

4. Enkambeni yokucindezela, kuyadingeka ukuqinisekisa isisindo somkhiqizo, okubaluleke kakhulu, ngoba ukungazinzi kwengcindezi emafemini amaningi kuzoholela ekwehlukaneni okukhulu kwesisindo, okuthinta ngqo ukusebenza komkhiqizo wokugcina. umkhiqizo kufanele ushaywe ngumpuphu osele kanye nokungcola ebusweni bomkhiqizo bese ubekwa kahle ezintweni ezisetshenziswayo ukuvimbela ukungcola.


Isikhathi sokuthumela: Mar-10-2021