mzere wopanga wa hydroforming wamkati wokhala ndi mphamvu yayikulu Chithunzi Chowonetsedwa

mzere wopanga wa hydroforming wamkati wopanikizika kwambiri

Kufotokozera Kwachidule:

Kupanga kwamphamvu kwamkati, komwe kumatchedwanso hydroforming kapena hydraulic forming, ndi njira yopangira zinthu yomwe imagwiritsa ntchito madzi ngati njira yopangira zinthu ndipo imakwaniritsa cholinga chopanga ziwalo zopanda kanthu powongolera kuthamanga kwamkati ndi kuyenda kwa zinthu. Hydro Forming ndi mtundu wa ukadaulo wopanga ma hydraulic. Ndi njira yomwe chubu chimagwiritsidwa ntchito ngati billet, ndipo chubu cha billet chimakanikizidwa mu dzenje la nkhungu kuti chipange ntchito yofunikira pogwiritsira ntchito madzi opanikizika kwambiri komanso chakudya cha axial. Pazigawo zomwe zili ndi nkhwangwa zokhota, chubu cha billet chiyenera kupindika kale mawonekedwe a gawolo kenako ndikukakamizidwa. Malinga ndi mtundu wa zigawo zopangira, kupanga kwamphamvu kwamkati kumagawidwa m'magulu atatu:
(1) kuchepetsa kupanga kwa chubu;
(2) chubu mkati mwa axis yopindika hydroforming;
(3) chubu cha multi-pass chopopera mphamvu ya hydroforming.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Ubwino ndi Mapulogalamu

Gawo lopangira madzi lili ndi kulemera kopepuka, khalidwe labwino la chinthu, kapangidwe ka chinthu chosinthasintha, njira yosavuta, ndipo lili ndi makhalidwe ofanana ndi kupanga zinthu zobiriwira, kotero lakhala likugwiritsidwa ntchito kwambiri m'munda wa zopepuka zamagalimoto. Kudzera mu kapangidwe kogwira mtima ka magawo ndi kapangidwe ka makulidwe a khoma, zida zambiri zamagalimoto zimatha kupangidwa kukhala gawo limodzi lophatikizika ndi kapangidwe kovuta pogwiritsa ntchito machubu wamba. Izi ndizabwino kwambiri kuposa njira yachikhalidwe yopangira ndi kulumikiza malinga ndi khalidwe la chinthu komanso kusavuta kwa njira yopangira. Njira zambiri zopangira madzi zimangofunika kuponya (kapena kuponya madzi) komwe kumagwirizana ndi mawonekedwe a chinthucho, ndipo diaphragm ya rabara pamakina opangira madzi imagwira ntchito ngati die wamba, kotero mtengo wa die ndi wochepera pafupifupi 50% kuposa die wamba. Poyerekeza ndi njira yachikhalidwe yopangira, yomwe imafuna njira zingapo, kupanga madzi kumatha kupanga gawo lomwelo mu sitepe imodzi yokha.

Poyerekeza ndi zida zodulira zoponda, ubwino wa hydroforming wa chitoliro ndi: kusunga zipangizo, kuchepetsa kulemera, zigawo zonse za kapangidwe kake zitha kuchepetsedwa ndi 20% ~ 30%, zigawo za shaft zitha kuchepetsedwa ndi 30% ~ 50%: Monga gawo la galimoto, kulemera konse kwa zigawo zodulira ndi 12kg, zigawo zopangira kuthamanga kwambiri mkati ndi 7 ~ 9kg, kuchepetsa kulemera ndi 34%, chithandizo cha radiator, kulemera konse kwa zigawo zodulira ndi 16.5kg, zigawo zopangira kuthamanga kwambiri mkati ndi 11.5kg, kuchepetsa kulemera ndi 24%; Kungachepetse kuchuluka kwa ntchito yopangira ndi kulumikiza pambuyo pake; Kuonjezera mphamvu ndi kuuma kwa gawolo, ndikuwonjezera mphamvu yotopa chifukwa cha kuchepa kwa malo olumikizirana. Poyerekeza ndi zigawo zodulira, kuchuluka kwa kugwiritsa ntchito zinthuzo ndi 95% ~ 98%; Kuchepetsa ndalama zopangira ndi ndalama zoumba ndi 30%.

Zipangizo zopangira ma hydroforming ndizoyenera kupanga ndege, mphamvu ya nyukiliya, petrochemical, makina amadzi akumwa, makina a mapaipi, mafakitale a magalimoto ndi njinga okhala ndi zigawo zovuta zooneka ngati hollow section. Zinthu zazikulu zomwe zili m'munda wamagalimoto ndi chimango chothandizira thupi lagalimoto, chimango chothandizira, zigawo za chassis, chothandizira injini, zolumikizira mapaipi olowera ndi otulutsa utsi, camshaft ndi zina.

Gawo la malonda

Wamba mphamvu [KNI		16000>NF>50000	16000	20000	25000	30000	35000	40000	50000
Kuwala kwa dzuwa kutsegula [mm]		Pa pempho
Wopanda sitiroko [mm]			1000	1000	1000	1200	1200	1200	1200
Liwiro lotsetsereka	Mwachangu tsikira[mm/s]
	Kukanikiza[mm/s
	Kubwezera [mm/s]
Kukula kwa bedi	LR[mm]		2000	2000	2000	3500	3500	3500	3500
Kukula kwa bedi	FB[mm]		1600	1600	1600	2500	2500	2500	2500
Kutalika kuchokera pabedi mpaka pansi [mm]
Mphamvu yonse ya injini [KW]