umgca wemveliso yangaphakathi ye-hydroforming enoxinzelelo oluphezulu Umfanekiso obonisiweyo

umgca wemveliso yangaphakathi yoxinzelelo oluphezulu lwe-hydroforming

Inkcazo emfutshane:

Ukwenziwa koxinzelelo oluphezulu lwangaphakathi, okukwabizwa ngokuba yi-hydroforming okanye i-hydraulic forming, yinkqubo yokwenza izinto esebenzisa ulwelo njengendlela yokwenza izinto kwaye ifezekisa injongo yokwenza iindawo ezingenanto ngokulawula uxinzelelo lwangaphakathi kunye nokuhamba kwezinto. Ukwenziwa kwe-Hydro luhlobo lobuchwepheshe bokwenza i-hydraulic. Yinkqubo apho ityhubhu isetyenziswa njenge-billet, kwaye i-tube billet icinezelwe kwi-mold cavity ukuze yenze umsebenzi ofunekayo ngokusebenzisa ulwelo oluphezulu kakhulu kunye ne-axial feed. Kwiindawo ezine-curved axes, i-tube billet kufuneka igotywe kwangaphambili kwimo yenxalenye ize icinezelwe. Ngokweentlobo zeendawo zokwenza, ukwenziwa koxinzelelo oluphezulu lwangaphakathi lwahlulwe lube ziindidi ezintathu:
(1) ukunciphisa i-hydroforming yetyhubhu;
(2) ityhubhu engaphakathi kwi-axis egobayo i-hydroforming;
(3) ityhubhu yokuhambisa amanzi ene-high-pressure hydroforming.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iingenelo kunye nezicelo

Icandelo le-hydroforming linobunzima obulula, umgangatho wemveliso olungileyo, uyilo lwemveliso oluguquguqukayo, inkqubo elula, kwaye lineempawu zokwakheka kwe-near-net kunye nokuveliswa okuluhlaza, ngoko ke lisetyenziswe kakhulu kwicandelo leemoto ezilula. Ngokusebenzisa uyilo olusebenzayo lwecandelo kunye noyilo lobukhulu bodonga, iindawo ezininzi zeemoto zinokwenziwa zibe yinxalenye enye edibeneyo enesakhiwo esintsonkothileyo ngokufakelwa kwe-hydroforming yeetyhubhu ezisemgangathweni. Oku ngokucacileyo kungaphezulu kakhulu kwindlela yendabuko yokunyathela kunye nokuwelda ngokubhekiselele kumgangatho wemveliso kunye nokulula kwenkqubo yemveliso. Uninzi lweenkqubo ze-hydroforming zifuna kuphela i-punch (okanye i-hydroforming punch) ehambelana nokwakheka kwenxalenye, kwaye i-diaphragm yerabha kumatshini we-hydroforming idlala indima ye-die eqhelekileyo, ngoko ke ixabiso le-die lingaphantsi ngama-50% kune-die yendabuko. Xa kuthelekiswa nenkqubo yendabuko yokunyathela, efuna iinkqubo ezininzi, i-hydroforming inokwenza inxalenye efanayo ngenyathelo elinye nje.

Uxinzelelo Oluphezulu Lwangaphakathi-Ukwenza iHydroforming

Xa kuthelekiswa neendawo zokuwelda ezixinyiweyo, iingenelo ze-hydroforming yombhobho zezi: ukonga izinto, ukunciphisa ubunzima, iindawo zesakhiwo ngokubanzi zinokuncitshiswa ngama-20% ~ 30%, iindawo zeshaft zinokuncitshiswa ngama-30% ~ 50%: Ezifana ne-subframe yemoto, ubunzima ngokubanzi beendawo zokunyathela yi-12kg, iindawo zangaphakathi ezenza uxinzelelo oluphezulu ziyi-7 ~ 9kg, ukunciphisa ubunzima yi-34%, inkxaso ye-radiator, ubunzima beendawo zokunyathela ngokubanzi yi-16.5kg, iindawo zangaphakathi ezenza uxinzelelo oluphezulu ziyi-11.5kg, ukunciphisa ubunzima yi-24%; Kunganciphisa ubungakanani bomsebenzi womatshini kunye nowelding olandelayo; Ukwandisa amandla kunye nokuqina kwecandelo, kunye nokwandisa amandla okudinwa ngenxa yokunciphisa amalungu e-solder. Xa kuthelekiswa neendawo zokuwelda, izinga lokusetyenziswa kwezinto yi-95% ~ 98%; Ukunciphisa iindleko zemveliso kunye neendleko zesikhunta nge-30%.

Izixhobo zokufaka i-hydroforming zifanelekile ukuvelisa i-aerospace, amandla enyukliya, i-petrochemical, inkqubo yamanzi okusela, inkqubo yemibhobho, amashishini eemoto kunye neebhayisekile aneenxalenye ezixineneyo ezingenanto. Iimveliso eziphambili kwicandelo leemoto yifreyimu yenkxaso yomzimba wemoto, ifreyimu encedisayo, iindawo ze-chassis, inkxaso yenjini, izixhobo zombhobho wokungenisa kunye nokukhupha, i-camshaft kunye nezinye iindawo.

Ipharamitha yemveliso

Eqhelekileyo amandla[KNI		16000>NF>50000	16000	20000	25000	30000	35000	40000	50000
Ukukhanya kwemini ukuvula[mm]		Phezu isicelo
Isilayidi isibetho [mm]			1000	1000	1000	1200	1200	1200	1200
Isantya sesilayidi	Khawuleza yehla[mm/s]
	Ukucinezela[mm/s
	Imbuyekezo[mm/s]
Ubungakanani bebhedi	LR[mm]		2000	2000	2000	3500	3500	3500	3500
Ubungakanani bebhedi	FB[mm]		1600	1600	1600	2500	2500	2500	2500
Ukuphakama ukusuka ebhedini ukuya emhlabeni [mm]
Amandla enjini iyonke [KW]