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Kuwombera kwachitsulo

Kuwombera kwachitsuloamagwiritsidwa ntchito kuyeretsa ndi kulimbikitsa pamwamba pazitsulo zazitsulo powombera.Kugwiritsa ntchito kujambula, kudula, kulimbikitsa ndi njira zina woyengedwa, mogwirizana kwambiri ndi German VDFI8001/2009 ndi United States SAEJ441, AMS2431 muyezo kupanga, mankhwala tinthu kukula yunifolomu, mankhwala kuuma ndi HV420-520, HV520-600, HV610-670 , HV670-740 ndi HV740-800; Kukula kwa tinthu tating'ono kuchokera ku 0.2mm-2.5mm, mawonekedwe a cylindrical G1, G2, G3, moyo wautumiki umachokera ku 3500 mpaka 9600 kuzungulira.

Kusuzumirakuwombera chitsulokusankha zinthu, odziwika bwino zitsulo waya monga zopangira, mankhwala zikuchokera chimatsimikizira ali chuma apamwamba, ali apamwamba makina katundu, Pogwiritsa ntchito luso German patsogolo kudula, mankhwala mogwirizana kwambiri ndi German VDFI8001 SAEJ441/2009 ndi United States. , AMS2431 muyezo kupanga, kuonetsetsa kuti kupanga onse kunja mipira kukula, kuuma ndi kachulukidwe ndi yunifolomu, nthawi yomweyo kuchepetsa zosafunika zina mu pellet zakuthupi, kudziwa peening chitsulo kuwombera zofooka zochepa thupi, ndi zimakhudza kwambiri kugonjetsedwa yaying'ono bungwe. , onjezerani kuphulika kwachangu (kupopera)) Kuwombera kwachitsulo cholowetsa kumakhala kolimba kwambiri ndipo sikophweka kuthyoka, kotero kumakhala ndi moyo wautali komanso kukana kwambiri.Ikhoza kukwaniritsa mphamvu yopopera kuwombera mofulumira komanso mofupikitsa, ndikukhalabe mphamvu yopopera kuwombera kwa nthawi yaitali.Kugwiritsa ntchito pang'ono pakugwiritsa ntchito, moyo wautumiki ndi nthawi 3-4 kuposa zomwe wamba.Posankha zida zabwino zowombera, zololerakuwomberedwandondomeko ndi ntchito analimbitsa zitsulo kuwombera, ndi microstructure wa cyclic mavuto kuumitsa ndi wokometsedwa yotsalira compressive kupanikizika maganizo angathe kuwapeza pamwamba wosanjikiza wa workpiece, ndi roughness pamwamba pamwamba angapezeke, motero kutopa moyo wa ankachitira. workpiece akhoza kusintha ndi 30%.

Peening chitsulo kuwombera akhoza kubweretsa apamwambakuwomberedwakuyeretsa komanso kukonza bwino ntchito yoyeretsa.Kutengera kuyeretsa kokhazikika kwa masika ndi kuyeretsa zida monga mwachitsanzo, kuchita bwino kumatha kuonjezedwa ndi 50% pogwiritsa ntchito kuwombera kwachitsulo kolimba poyerekeza ndi wamba.kuwombera kwachitsulo cha carbon high.Moyo wautumiki wapamwamba wa kuwombera kwachitsulo kolimbikitsidwa (Peening) kumapangitsa fumbi lopangidwa lidzachepetsedwa kwambiri.Poyerekeza ndi wamba mkulu mpweya zitsulo kuwombera voliyumu kutulutsa fumbi yafupika ndi oposa 30% osachepera, amene amachepetsa conformity ya fumbi kuchotsa dongosolo, kutalikitsa moyo utumiki wa wotolera fumbi, ndi kuchepetsa kuipitsidwa kwa chilengedwe.

Ndi kuwombera kwenikweni chitsulo chobiriwira.Amagwiritsidwa ntchito kwambiri zakuthambo, chitetezo cha dziko, mafakitale ankhondo, mafakitale a nyukiliya, mafakitale amphamvu amphepo, magalimoto, njinga zamoto, zomanga zombo, zida zotumizira, mafakitale a kasupe ndi mafakitale ena achitetezo chazitsulo.


Nthawi yotumiza: Feb-06-2021