Chidule Chachidziwitso cha Mavuto Odziwika mu Precision Casting Technology

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Ukadaulo wamafakitale umaphatikizapo kusungunula, kuponyera, kupangira, kuwotcherera, chithandizo cha kutentha, kuyezetsa thupi ndi mankhwala, ndi zina zambiri, kuphatikizidwa ndi chidziwitso cha kukonza kwamakina ndi kapangidwe ka makompyuta.Anthu ambiri tsopano akudziwa kuti zosapanga dzimbiri zitsulo mwatsatanetsatane kuponyera, amatchedwanso ndalama kuponyera sera filimu kuponyera, ndondomeko chimagwiritsidwa ntchito zosiyanasiyana castings, koma mu ndondomeko kuponyera adzakumana ndi mavuto angapo.

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Vuto loyamba la kuponyera mwatsatanetsatane: njira yothetsera nyundo: popanga, nthawi zambiri kuyeza kutentha kuti mupewe kutentha kwakukulu kwa mutu wa nyundo ndi mbiya;sankhani zida za aloyi zamtundu wapamwamba kwambiri kuti mupewe zonyansa zomwe zimamatira pamutu wa nyundo.

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Vuto lachiwiri la kuponyera kolondola: mfuti ya jekeseni imayikidwa mu gooseneck: chipangizocho chimakhala kutentha, yesetsani kutembenuza nyundo, ngati sichingatembenuke, kenaka m'malo mwa mbiya ndikuchotsani nyundo.Ngati mukufuna kuthetsa vutoli mwamsanga, ndi bwino kusintha thanki yakuthupi.

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Vuto lachitatu la kuponya mwatsatanetsatane ndikuti nkhungu zambiri sizingatheke.Zidzatenga mphindi zochepa kuti mupitilize kumenya.Onani ngati pali mawanga owala pamwamba pa mutu wanu.Ngati mbali zonse ndi zotuwa, mphuno imatsekedwa.Onjezani kutentha kwa nozzle, chepetsani nthawi yogogoda ndi 0,1 mpaka 0.2 masekondi, ndikutseka madzi ozizira a nkhungu pang'ono.

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Vuto lachinayi la kuponyera kolondola: kuthetsa vuto la kung'ambika kosavuta kwa zinthu zowonda-mipanda zowonda: vutoli likhoza kukhala chifukwa cha zovuta zakuthupi kapena makonzedwe olakwika a nkhungu kapena kusankha kolakwika kwa magawo azinthu.Yesetsani kuwongolera kuchuluka kwa zinthu zakale kuti zisapitirire 30%.Ngati ndi yayitali kwambiri, ndipo makulidwe a khoma ndi pafupifupi masekondi atatu pa millimeter, kuchedwa kwa ejection sikutali, nthawi zambiri masekondi 0.5-2.

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Vuto lachisanu la kuponyera kolondola: zinthuzo ndizovuta kwambiri, ndipo chida ndi chosavuta kuvala.

Vuto lachisanu ndi chimodzi la kuponyera mwatsatanetsatane: mawanga akuda popukuta aluminium alloy kufa kuponyera njira: kuchepetsa ndende ya kupopera mankhwala, kusintha kwa wothandizila kupopera mbewu mankhwalawa, kapena kuonjezera nthawi yowombera pambuyo popopera mankhwala.

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Vuto lachisanu ndi chiwiri la kuponyera kolondola: chitsulo chowaza njira mu njira yoponyera kufa: kuyikanso nkhungu;kuonjezera mphamvu clamping ndi kusintha kufa kuponyera makina kusunga kusuntha zokhazikika mbale kufanana;onjezani mbale yothandizira pa nkhungu yosuntha kuti muwonjezere Kuuma kwa nkhungu.

Vuto lachisanu ndi chitatu la kuponyera kolondola: njira yotulutsa njira yotulutsira pambuyo poponyera anodizing: kupopera mbewu mankhwalawa, kuyenda mosagwirizana ndi mafuta a jekeseni, malo osayenera osinthira liwiro, kapena ma ayoni amkuwa ochulukira mu thanki ya okosijeni amayambitsa zovuta zamayendedwe, kotero kupopera mbewu mankhwalawa. mafuta a jekeseni amatha kumwazikana mofanana, osakhazikika m'madera akumidzi, kapena kuyika malo osinthira liwiro kuti achepetse kuchepa.Kuponya chodabwitsa.

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Vuto lachisanu ndi chinayi la kuponyera mwatsatanetsatane: yankho la zomatira zomata nkhungu: fufuzani ngati kutentha kwa nkhungu kuli bwino, kuchepetsa kutentha kwa mpweya ndi kutentha kwa nkhungu kwa madzi a aloyi bwino;yang'anani ngati chiŵerengero cha wothandizira kumasulidwa ndi chosazolowereka, yesetsani kusintha wothandizira;yeretsani pamwamba pa gawo lopoperapo, Ndipo pukutani mosamala nkhungu ya nitride kuti isawonongeke.Pamwamba nitriding wosanjikiza amapanga kwambiri kuponyera kumamatira chodabwitsa;kusintha mapangidwe a dongosolo kuponyera kupewa dzimbiri mosalekeza wa patsekeke khoma kapena pachimake ndi aloyi madzi;kusintha ndondomeko yozizira ya nkhungu;sinthani magawo opangira kufa, kuchepetsa liwiro la jakisoni moyenera, kufupikitsa maulendo a Speed ​​​​pawiri.


Nthawi yotumiza: May-15-2020
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