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Pre-coated Resin Sand Castings yeMotokari
Material
Zvishandiso zvakajairika izvo zvinoshandiswa mu pre-coated castings muindasitiri yemotokari ndezvi:
• Iron yeGrey: Inopa yakanaka castability, machinability, uye inoshandiswa mumhando dzakasiyana dzeinjini zvikamu pamwe nemaitiro ezvimiro.
• Ductile Iron: Yakasimba ine masimba akakwirira, anoshandiswa muzvikamu izvo zvisingangobata-kunyura muzvisikwa asiwo zvakaoma.
• Aluminium Alloys: Chiedza muhuremu uye inodzivirira ngura, aluminium inoshandiswa mumabhuroki einjini uye dzimba mukufambiswa.
• Steel Alloys: Inoshandiswa mukusimba kwepamusoro uye yakakwirira-simba rinodiwa chikamu, kureva, zvimiro zvemukati pamwe nekuchengetedza-yakakosha chikamu.
Zvinotsanangurwa
• Weight Range: Zvidiki, maminiti zvikamu zvine mashoma magiramu ekurema kusvika kune yakakura, yakakura zvikamu zvine mazana mashoma makirogiramu.
• Kushivirira: Castings anokandwa ane kushivirira kwakanyanya, kazhinji pakati pe ± 0.5mm kuitira kuti uwane chaiwo dimensional zvinodiwa mumaindasitiri emotokari.
• Surface Finish: Pre-jasi resins inogadzira yakanaka yepamusoro kupera iyo inosiya diki kamuri yepost-cast machining.
• Mechanical Simba: Castings anogadzirwa chaizvo kuti awane zvakaomesesa zvemotokari zvinodiwa, kushingirira kupisa kwakanyanya, kudzvanywa kwakanyanya, pamwe nekuramba kubvongodzwa.
Nzira dzekugadzira
1. Kugadzira Patani: Chimiro chechokwadi chinogadzirwa kubva pachimiro chechikamu chakatarwa. Iyo pateni inowanzo gadzirwa kubva kusimbi kana resin kuitira kuti ive yakagadzikana mukukanda maitiro.
2. Coating: Muenzaniso wacho wakaputirwa nejecha revhu uye resin. Iyo yekupfekedza ndeye resin-yakaomeswa, iyo inogadzira mold yakaoma inokwanisa kumira kupisa kubva kusimbi yakanyungudutswa.
3. Kuumba: Iyo pateni yakakomberedzwa nejecha rakavharwa neresin kuitira kugadzira mold yakasimba.
4. Kurapa: Iyo mold inorapwa nenzira inoiomesa, ichigadzirira kupisa kwakanyanya simbi yakanyungudutswa.
5. Kudira Simbi: Simbi yakanyungudutswa inodirwa muforoma, iyo inozadza mugomba uye inotora chimiro sepateni.
6. Kutonhodza uye Kusaumba: Simbi inobvumirwa kutonhora isati yapwanya mold.
7. Kupedza: Iyo inokandwa inocheneswa, inobviswa, uye inogadzirwa sezvakakodzera kuitira kuti iwane zvakatemwa.
Quality Test uye Inspection
• Visual Inspection: Inovimbisa kuti hapana hurema hwepamusoro senge crack kana void iripo mukukanda.
• Dimensional Inspection: Kukandira kunopimwa nemazvo zviridzwa kuti zvive muzvikamu zvisina mhosva.
• Mechanical Testing: Inosanganisira kuoma, kusimba, uye bvunzo dzekukanganisa kuona kuti kukanda kunogona kumira kushushikana kwemotokari kushanda.
• Kuongororwa Kusina Kuparadza (NDT): Ultrasonics kana X-rays inoshandiswa pakuona kukanganisa kwemukati senhanho yekukanda kunaka.
Key Features
• Kuwedzerwa Kusimba: Pre-coat castings kubva kujecha resin akagadzirwa nepamusoro-kuita zvinodiwa zveinjini dzemotokari zvakare nekufunga kune zvikamu.
• Superior Surface Hunhu: Iyo inoguma yemhando yepamusoro yepamusoro kubva pakuputira neresin inodzikisa mwero wechipiri machining zvinodiwa.
• Kunyatsorongeka: Inopa yakamanikana kushivirira pamwe neye-mumba dhizaini yemhando yepamusoro-yekupedzisira mota chikamu.
• Corrosion Resistance: Mamwe maalloying element, kureva, aluminium uye simbi isina tsvina, ine kupikisa kwakanyanya kune ngura, iyo inowedzera hupenyu hwechikamu.
• Zvisingaremi Sarudzo: Iyo mwenje alloy inochengetedza huremu hwemotokari, kuvandudza hupfumi hwemafuta pasina kupa kuomarara.
Indasitiri Applications
Pre-coated resin jecha castings anoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzemotokari, kusanganisira:
• Zvikamu zveInjini: Misoro yemacylinder, manifolds ekudya, uye mapani emafuta.
• Zvikamu zvekufambisa: Shafting, gearboxes, uye dzimba.
• Kumiswa uye Chassis: Kufanana nemaoko ekumisa uye mabhureki ekumisa.
• Braking Systems: Braking component parts ie brake rotors, brake calipers.
• Exhaust Systems: kureva, turbocharger uye exhaust manifolds.
Packaging uye Kuchengeta
Imwe neimwe yekukanda yakarongedzwa nekuchenjerera kukuru kuti isakanganiswe pakufamba. Ivo zvakare vakaiswa mukamuri ine conditioned kuti isave yakanangana neyakakomberedza zvinhu zvinogona kukanganisa kunaka kwayo.
Shipment
Kamwe ma castings apfuura ongororo yese, anoiswa zvakachengeteka uye anotumirwa pasi rese. Kutumirwa uku kunosanganisira zvese zvinyorwa zvinodiwa, zvinosanganisira zvitupa zvemhando uye mishumo yekuongorora, kuve nechokwadi chekuteedzera zviyero zveindasitiri.