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Investment Casting Tolerance
Sekuita chaiko kwekukanda maitiro, zvigadzirwa zvinogadzirwa neinvestment casting zvine yakakwirira dimensional kurongeka uye yakaderera pamusoro roughness values. Investment casting is a near net shape casting. Kunyanya kana silica sol inoshandiswa seyakagadzirwa kugadzira molds, iyo ...Verenga zvimwe -
Nhanganyaya Pfupi yeWear-Resistant Cast Steel
Pakati pezvakasiyana zvakasiyana-siyana zvekukanda alloys, kupfeka-resistant cast simbi isimbi yakashandiswa zvakanyanya. Kupfeka-resistant simbi yakakandwa inonyanya kunatsiridza kupfeka kuramba kwesimbi castings nekuwedzera zvakasiyana zvemukati zvealloying zvinhu, senge manganese, chromium, kabhoni, nezvimwe ...Verenga zvimwe -
Izvo Zvakanakira zveSimbi Castings Kufananidza neSimbi Forgings
Simbi castings musanganiswa wekukanda kuumba maitiro uye simbi zvinhu metallurgy. Ivo havagone chete kuve neyakaomesesa dhizaini iyo yakaoma kuwana nemamwe maitiro ekugadzira, asi zvakare kuchengetedza yakasarudzika zvimiro zve...Verenga zvimwe -
Chii Chinonzi Kunaya Kuomesa Stainless Simbi?
Kunaya kunoomesa simbi isina tsvina, inodaidzwa kuti PH Simbi, inoreva rudzi rwesimbi isina tsvina iyo inowedzera marudzi akasiyana uye huwandu hwezvinhu zvekusimbisa, nemhando dzakasiyana uye huwandu hwecarbides, nitrides, carbonitrides uye intermetallic compoun...Verenga zvimwe -
Chii chinonzi Permanent Mold Casting?
Kuumbwa kwechigarire kunoreva nzira yekukanda iyo inoshandisa simbi yakakosha (kufa) kugashira simbi yakanyungudutswa yakaumbwa. Inokodzera kubudisa castings muhuwandu hukuru. Iyi kate nzira inonzi metal die casting kana gravity die casting, sezvo ini...Verenga zvimwe -
Grey Cast Iron VS Ductile Cast Iron
Ese ari maviri simbi yegrey uye ductile iron inogona kukandwa nejecha maitiro, kuumbwa kwegoko rekukanda (resin yakavharwa jecha), yakarasika foam casting, vacuum casting uye kuisa mari. Kukanda jecha ndeimwe yemhando dzakakurumbira uye dzakareruka dzekukanda. Kukanda jecha zvese...Verenga zvimwe -
Vacuum Yakavharwa Kukanda Maitiro Pasi Pekumanikidzwa
Vacuum casting ine mamwe mazita akawanda senge vacuum sealed casting, negative pressure jecha kukanda, V process casting uye V casting, nekuda kwekumanikidza kwakashata kunoshandiswa kugadzira mold yekukanda. Izvo zvakakosha zvikuru kuongorora maitiro ekukanda kwe ...Verenga zvimwe -
Zvikonzero uye Chengetedzo yeCommon Investment Casting Defects
Sezvatinoziva tese, kuisa mari pakudyara kunoburitsa ma castings nekurongeka kwechokwadi uye kupera kwakanaka. Nekudaro, panguva yekugadzirwa kwekudyara kwekudyara, kune akawanda anogona kuitika akajairika ekukanda kukanganisa. Zvichienderana neruzivo rwedu rweinjiniya uye midziyo yepamusoro, isu ...Verenga zvimwe -
Chii chinonzi Self-Hardening Sand Mold Casting?
Iyo yekuzviomesa yejecha mold kukanda kana kusabikira jecha kukanda ndeyeimwe mhando yeresin yakavharwa jecha kukanda kana ganda mold castings process. Inoshandisa kemikari binder zvinhu kusanganisa nejecha uye kuvabvumira kuti vaome pachavo. Nekuti hapana pre-heat process ...Verenga zvimwe -
Zvikamu zvakasiyana zveSimbi Castings
Steel castings inoreva ma castings anogadzirwa nealloy simbi anosanganisira mazana emhando dzesimbi mamakisi, ayo anogadzirwa neakawanda akasiyana maitiro ekukanda sejecha kukanda, kukanda ganda, kukanda mari, kurasika furo kukanda uye vacuum casting. Simbi castings inogona...Verenga zvimwe -
Chii chinonzi Sand Casting Foundry
Sand casting foundry inogadzira inogadzira ma castings ane girinhi jecha rekukanda, rakavharwa jecha rekukanda uye furan resin jecha kukanda sematanho makuru. Munzvimbo dzekukanda jecha muChina, vamwe vanobatana vanoisawo V maitiro ekukanda uye kurasika furo kukanda mu ...Verenga zvimwe -
Investment Casting vs Sand Casting
Mukutsvaga mari, chimiro kana kuti replica inoumbwa (kazhinji kunze kwewakisi) uye inoiswa mukati mehumburumbira yesimbi inonzi flask. Purasi yakanyorova inodirwa muhumburumbira yakatenderedza chimiro chewakisi. Mushure mekunge plaster yaoma, silinda ine wakisi pateni nepurasita i...Verenga zvimwe
