Zvakakomberedzwa nehurema uye maitiro ekuvadzivirira?
Zvakawanda zvakaremara muBrake Disc Production: Air Hole, inodzvinyirira porosity, jecha gomba, nezvimwewo; Iyo yepakati uye mhando graphite mune iyo simbigraphic dhizaini inodarika chiyero, kana iyo carbide huwandu hweyero; Kuomarara kwakakura kwazvo kuomarara kunotungamira pakugadzirisa kana kuomarara; Iyo graphite chimiro, izvo zvekushandisa hazvisi zvekusvika zvichienderana nehurombo, hutsinye hwakashata mushure mekugadzirisa, uye iko kupatsanka kuri pachena pane zvekukanda pamusoro penguva nenguva.
1. Kuumbwa uye kudzivirira kwemhepo maburi: makomba emhepo ndeimwe yekuremara kwakanyanya kweBrake disc castings. Brake disc zvikamu zvidiki uye zvakaonda, kutonhora uye kusimbisa kumhanya kuri kukurumidza, uye pane zvishoma mukana wekupaza mhepo maburi emhepo uye mhepo yekugadzirisa mhepo. Iyo mafuta mafuta binder jecha core ine chizvarwa chikuru gasi. Kana iyo molity yakanyorova yakakwirira, izvi zviviri zvinhu zvinowanzotungamira kuPores Instasive mukukanda. Izvo zvinowanikwa kuti kana izvo zvinyoro-nyoro zvekuumbwa kwejecha zvinopfuura, iyo porkey inowedzera huwandu hunowedzera zvakanyanya; Mune mamwe matete jecha core castings, ching (ching pores) uye pamusoro pores (shelling) inowanzoonekwa. Kana iyo resin yakacheuka jecha inopisa core bhokisi nzira inoshandiswa, iyo pores inonyanya kukonzeresa nekuda kwechizvarwa chikuru gasi; Kazhinji, brake disc ine musimboti wejecha risingawanzo kuve negomba remhepo rinokanganisa;
2. Kuumbwa kwegomba rekugadzira. Iyo disc jecha core inova yakaonda, iyo gasi nzira inova yakatetepa uye yekuyerera kudzikisira inowedzera. Mune imwe nyaya, apo iron yakanyungudutswa nekukurumidza isa disc jecha musimboti, huwandu hwakawanda hwegesi huchaburitsa; Kana yakakwira-tembiricha yakanyungudutswa yesimbi ine mvura yakakwirira yemvura jecha Mune imwe nyaya, iyo yakaumbwa-yakadzvanywa gasi rinopinda simbi yakanyungudutswa uye inoyerera uye inopukunyuka. Kana iyo mold isingakwanise kuraswa nenguva, gasi rinopararira mune gasi renji pakati pesimbi uye yepazasi yeiyo nzvimbo yepamusoro, inogara chikamu chepamusoro che disc. Kana iyo simbi yakanyungudutswa ichisimbisa, kana viscosity yakakura uye inorasikirwa fluidity, iyo nzvimbo yaigarwa negesi haigoni kuzadzikiswa, ichasiya mapepa epasi. Kazhinji, kana gasi rakagadzirwa nepakati risingakwanisi kutsamwisa simbi yakanyungudutswa, dzimwe nguva inofumurwa kupfurwa kuti bvisa chiyero chehusiku, uye dzimwe nguva chinowanikwa mushure mekutambisa maawa ekugadzirisa. Kana iyo brake disc core iri gobvu, inotora nguva yakareba yekunyungudika iron kuti isimuke kuburikidza ne disc core uye kuburitsa iyo disc core. Usati wanyorova, gasi rinogadzirwa nepakati rine nguva yakawanda yekuyerera yakasununguka kune iyo yepamusoro yepamhepo kuburikidza nejecha regedhi, uye kupokana kunoyerera kunze kana mukati medambudziko rakakomberedza zvakare idiki. Naizvozvo, pamusoro pemusoro urema zvisingawanzo kuumbwa, asi munhu wega wega maPorera angangoitika. Ndozviti, pane saizi yakaoma kuumba pores kana pamusoro pores pakati pekobvu uye ukobvu hwejecha core. Kamwe kukora kweiyo jecha core iri pasi peiyi size yakaoma, pachave nekuita kwakakomba kwemaporesi. Iyi nhanho yakaoma inowedzera nekuwedzera kweiyo radial dimension yeiyo brake disc uye nekutetepa kwe disc core. Tembiricha chinhu chakakosha chinobata porosity. Simbi yakanyungudutswa inopinda mubatanidzwa kubva pamutsipa wemukati, unopfuura nepakati pakati kana uchizadza iyo disc, uye inosangana pakatarisana nerusununguko rwemukati. Nekuda kwekureba, tembiricha inoderedza zvimwe, uye iyo visikoka inowedzera zvakanyorwa, nguva inobudirira yeiyo bubbles kuti ibudirire, uye simbi yakanyungudutswa ichasimbisa gasi risati ratorwa zvachose, saka pores zviri nyore kuitika. Naizvozvo, nguva inobudirira yeBubble ichiyambuka uye ichirova inogona kureba nekuwedzera tembiricha yesimbi yekushisa pane iyo disc yakatarisana neiyo yemukati.
