Kupanga ufandi chida chofunikira kwambiri chaukadaulo popanga zida zopangira zida zakufa.
Malinga ndi mapindikidwe kutentha kwa forging kufa, ndi forging kufa akhoza kugawidwa mu ozizira forging kufa ndi otentha forging die.Kuonjezera apo, payeneranso kukhala mtundu wachitatu, ndi ofunda forging kufa; Ngakhale kuti ali ndi makhalidwe ake, ndi ofanana kwambiri ndi otentha forging kufa ndipo zambiri alibe mtundu wina.Kuti afotokoze ntchito, malo ntchito ndi makhalidwe a zisamere pachakudya zosiyanasiyana ndi chikoka chawo pa kupanga ziwalo kufa forging, kufota ozizira ndi otentha forging amafa akhoza zina m'gulu malinga ndi kupanga zida, ndondomeko njira, ndondomeko ntchito, zipangizo kufa ndi njira kupanga, etc.
1. Gulu mwazida zopangira
Malinga ndi mtundu wa zida zopukutira, moto forging kufa akhoza kugawidwa mu nyundo (anvil nyundo ndi counterhammer) forging kufa, atolankhani (makina atolankhani, wononga osindikizira ndi hayidiroliki atolankhani, etc.) forging kufa, lathyathyathya forging kufa ndi radial forging kufa, etc.
Malinga ndi gulu la zida zopangira zida, cholinga, malo ogwirira ntchito, mtundu wazinthu, mawonekedwe omangika, kukula ndi kukonza ndikuyika njira yakufa kumatha kusiyanitsa mosavuta.Mwachitsanzo, nyundokutaya ufanthawi zambiri imakhala ndi thupi lonse lokhala ndi kukula kwakukulu, lokhazikitsidwa ndi dovetail ndipo limakhazikitsidwa ndi ngodya yoyendera; Makina opangira makina oponderezedwa nthawi zambiri amakhala amtundu woyika, wocheperako, ndipo amakhazikitsidwa ndi chingwe chowongolera ndi gawo lowongolera; Kufa kopanga nthawi zambiri kumakhala kufa kwa gawo.
2, malinga ndikukonza ndondomekogulu
Malinga ndikukonza ndondomeko, kufa kopangira moto kumatha kugawidwa kukhala kufa kokulirapo, kufa wamba kupangira kufa, kufa kolondola, kufa kokwanira, kufa kokwanira, kufa kwapang'onopang'ono (kukhomerera) kufa, kufa kosalala, kufa kozungulira.kutaya ufa, kufa kwa matayala ndi isothermal kufa forging kufa, etc.
Cholinga, kulondola, mtundu wazinthu, mawonekedwe apangidwe ndi njira yopangira imfa imatha kusiyanitsa mosavuta malinga ndi ndondomeko yopangira ndondomeko.Mwachitsanzo, zojambulajambula za isothermal zopangira titaniyamu ndi ma superalloys ziyenera kupangidwa pogwiritsa ntchito superalloy mwatsatanetsatane kuponyera kapena ngakhale zitsulo zosungunuka kwambiri (monga keyyalloys).

3, malinga ndikupanga gulu la ndondomeko
Malinga ndi njira yopangira, kufa kwamoto kumatha kugawidwa kukhala billet kufa, kufa kwa preforging, kufa komaliza, kudula kufa ndi kuwongolera kufa, kuphatikiza pa extrusion (kukhomerera) kufa ndi kufa kupangira kufa, etc.
Malinga ndi gulu la forging ndondomeko, n'zosavuta kusiyanitsa malo ogwira ntchito (kutentha ndi nkhawa boma), ndondomeko makhalidwe, zofunika pa nkhungu mwatsatanetsatane, mtundu zinthu ndi kupanga njira, etc.
4. Kugawa ndi njira yopangira
Malinga ndi njira yopangira,kuuma kotentha kufaakhoza kugawidwa mu kuponyera kufa ndi forging kufa; Forging kufa malinga ndi nkhungu patsekeke processing njira ndipo akhoza kugawidwa mu imprint (extrusion) kufa, kudula ndi edM kufa ndi surfacing die.In Komanso, otentha forging kufa akhoza kugawidwa mu mitundu ingapo malinga ndi mtundu wa zinthu.
Kuchokera pamwamba pa gulu lakukonza kufa, zitha kuwoneka kuti mitundu yosiyanasiyana yakukonza kufasizimangowonetsa malo ogwirira ntchito, kugwiritsa ntchito, zida, njira zopangira ndi mawonekedwe a forging amafa motsatana, komanso zikuwonetsa ubale wapamtima pakati pa kufota kumafa ndi kupanga kupanga. Nkhani zimenezi zidzakambidwa mosiyana m’mutu uliwonse wa buku lino.

(kuchokera ku duan168.com)