crankshaft no mercedes-benz om502

2024-09-13


ʻenehana forging
ʻO ka laina maʻalahi me ka wela wela forging press a me ka hāmare hydraulic uila ma ke ʻano he ʻenekini nui ke kuhikuhi o ka hoʻomohala ʻana i ka hana crankshaft. E hoʻohana kēia mau laina hana i nā ʻenehana holomua e like me ka ʻoki pololei ʻana, ka hana ʻana o ka roll forging (cross wedge rolling), ka hoʻomehana induction induction medium, ka hoʻopau ʻana i ka hydraulic press hoʻopau, a me nā mea ʻē aʻe. nā kāʻei a me nā mea hoʻololi ʻeleʻele i hoʻihoʻi ʻia i ka turntable e hana i kahi ʻōnaehana hana maʻalahi (FMS). Hiki i ka FMS ke hoʻololi maʻalahi i ka mea hana a make a hoʻoponopono maʻalahi i nā ʻāpana, a ana mau i ka wā o ka hana hana. Hōʻike a hoʻopaʻa i ka ʻikepili e like me ka forging mānoanoa a me ke kaomi kiʻekiʻe a hoʻohālikelike me nā waiwai paʻa e koho i ka deformation maikaʻi loa no nā huahana maikaʻi. Mālama ʻia ka ʻōnaehana holoʻokoʻa e kahi lumi hoʻomalu waena, e hiki ai i ka hana unmanned. ʻO ka crankshaft i hoʻopaʻa ʻia e kēia ʻano hana forging ka piha piha o ka laina kahe o loko, hiki ke hoʻonui i ka ikaika luhi ma mua o 20%.
ʻO ka laina maʻalahi me ka wela wela forging press a me ka hāmare hydraulic uila ma ke ʻano he ʻenekini nui ke kuhikuhi o ka hoʻomohala ʻana i ka hana crankshaft. E hoʻohana kēia mau laina hana i nā ʻenehana holomua e like me ka ʻoki pololei ʻana, ka hana ʻana o ka roll forging (cross wedge rolling), ka hoʻomehana induction induction medium, ka hoʻopau ʻana i ka hydraulic press hoʻopau, a me nā mea ʻē aʻe. nā kāʻei a me nā mea hoʻololi ʻeleʻele i hoʻihoʻi ʻia i ka turntable e hana i kahi ʻōnaehana hana maʻalahi (FMS). Hiki i ka FMS ke hoʻololi maʻalahi i ka mea hana a make a hoʻoponopono maʻalahi i nā ʻāpana, a ana mau i ka wā o ka hana hana. Hōʻike a hoʻopaʻa i ka ʻikepili e like me ka forging mānoanoa a me ke kaomi kiʻekiʻe a hoʻohālikelike me nā waiwai paʻa e koho i ka deformation maikaʻi loa no nā huahana maikaʻi. Mālama ʻia ka ʻōnaehana holoʻokoʻa e kahi lumi hoʻomalu waena, e hiki ai i ka hana unmanned. ʻO ka crankshaft i hoʻopaʻa ʻia e kēia hana forging ka piha piha o ka laina kahe o loko, hiki ke hoʻonui i ka ikaika luhi ma mua o 20%.