Kodi tiyenera kulabadira chiyani popanga ma forgings akulu?

Kodi tiyenera kulabadira chiyani popanga ma forgings akulu?Aloyi ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri, ndipo zopangira ndi zida za alloy zopangidwa kuchokera ku alloy forging.M'mafakitale monga zamlengalenga, nyanja, ndi zomanga zombo, kupanga makina akulu kumafunikira ma forging omwe ali ndi zofananira, ndipo mafakitale ena angafunikire kupangira zazikulu.Kupanga zojambula zazikulu kumafuna chidziwitso chaukadaulo.Lero, tiyeni tiwone zomwe tiyenera kulabadira popanga ma forgings akulu.Tiyeni tione limodzi.

Kupanga ma forgings akulu ndi ntchito yovuta komanso yofunika yomwe imafuna chidwi ndi mfundo zotsatirazi:

1.Sankhani zida zoyenera zopangira: Popanga zida zazikuluzikulu, ndikofunikira kusankha zida zoyenera zopangira, monga nyundo za mpweya, makina opangira ma hydraulic, makina osindikizira a hydraulic, ndi zina. ziyenera kusankhidwa potengera kukula, mawonekedwe, ndi zinthu zomwe zimapangidwira.

2.Njira yopangira zojambulajambula: Njira yopangira ma forgings akuluakulu imaphatikizapo kutentha kwachitsulo, kuthamanga kwachangu, njira yowonongeka, ndi zina zotero.Kuthamanga kwapang'onopang'ono kuyenera kusankhidwa kutengera mawonekedwe ndi kukula kwa kufota, ndipo njira zopangira ziphaso zikuphatikizapo kufota kwaulere, kufota kotentha, kuzizira kozizira, etc.

3.Control forging defects: Zopangira zazikuluzikulu zimakhala ndi zolakwika monga makwinya, makwinya, ming'alu, looseness, etc. panthawi yopanga.Kuti mupewe zolakwika izi, ndikofunikira kuwongolera mosamalitsa njira yopangira, monga kusankha zida zopangira ndi zida moyenerera, kuwongolera kutentha ndi liwiro lopanga, komanso kupewa kuzizira kofulumira komanso kutentha.

4.Kuwonetsetsa kuti mawonekedwe a forgings: Ubwino wa zida zazikuluzikulu ziyenera kutsata miyezo yoyenera ndi zofunikira, kuphatikiza kukula, mawonekedwe, mawonekedwe apamwamba, zida zamakina, ndi zina zambiri. pa ndondomeko forging ayenera mosamalitsa ankalamulira, monga kuyeza ndi kuyendera kukula ndi mawonekedwe a forgings, ndi kuchita mayeso makina ntchito.

5.Kupanga chitetezo: Panthawi yopangira ma forgings akuluakulu, zinthu zoopsa monga kutentha kwakukulu ndi kupanikizika zimatha kuchitika, choncho m'pofunika kumvetsera kupanga chitetezo.Njira zopangira chitetezo ndi njira zogwirira ntchito ziyenera kupangidwa malinga ndi momwe zilili, malo otetezera chitetezo ndi zida ziyenera kukhazikitsidwa, ndipo maphunziro ndi maphunziro a chitetezo ayenera kulimbikitsidwa kuti atsimikizire chitetezo ndi kudalirika kwa njira yopangira.

Kupanga kwakukulu kumakhala ndi njira yovuta kwambiri.Opanga ma forging akulu ayenera kusankha zida zoyenera zopangira ndi njira zopangira zopangira, kuwongolera zolakwika, kuonetsetsa kuti ali ndi luso lopanga, ndipo koposa zonse, kulabadira chitetezo panthawi yopanga.