Auto parts testing
Iyo mota ndeye yakaoma electromechanical hybrid system inoumbwa makumi ezviuru zvezvikamu. Kune akawanda marudzi ezvikamu, asi chimwe nechimwe chinotamba chikamu chayo mumotokari yese. Mumamiriro ezvinhu akajairwa, vagadziri vezvikamu zvemotokari vanofanirwa kuyedza zvikamu mushure mekugadzirwa kwezvigadzirwa, kuitira kuti vaone kuvimbika kwemhando yechigadzirwa. Vagadziri vemota vanofanirwawo kuyedza kuenzanisa kuita kwezvikamu zvakaiswa mumotokari. Nhasi, tinosuma ruzivo rwakakodzera rwekuyedzwa kwezvikamu zvemotokari kwauri:
Zvikamu zvemotokari zvinonyanya kuumbwa neauto steering parts, auto kufamba zvikamu, auto magetsi chiridzwa, marambi emotokari, auto gadziriso zvikamu, injini zvikamu, transmission parts, brake parts nezvimwe zvisere.
1. Auto steering parts: kingpin, muchina wekutungamirira, gumbo rekutungamirira, pini yebhora
2. Zvikamu zvekufamba kwemotokari: shure kweaxle, air suspension system, balance block, iron plate
3. Zvigadzirwa zvemagetsi zvemagetsi: masensa, marambi emotokari, spark plugs, mabhatiri.
4. Mwenje wemotokari: mwenje wekushongedza, mwenje wekudzivirira mhute, sirin'i magetsi, mwenje wepamberi, mwenje wekutsvaga.
5. Zvikamu zvekugadzirisa motokari: pombi yepombi, bhokisi repamusoro remotokari, furemu yepamusoro yemotokari, winch yemagetsi
6. Injini zvikamu: injini, injini kusangana, throttle muviri, humburumbira muviri, kuomesa vhiri
7. Transmission parts: clutch, transmission, shift lever assembly, reducer, magnetic material
8. Mabhureki components: brake master pombi, brake sub-pombi, brake assembly, brake pedal assembly, compressor, brake disc, brake drum.
Auto zvikamu zvekuyedza mapurojekiti anonyanya kuumbwa nesimbi zvinhu zvikamu zvekuyedza mapurojekiti uye polymer zvinhu zvikamu zvekuyedza mapurojekiti.
Chekutanga, zvinhu zvikuru zvekuyedza zvemotokari simbi zvinhu zvikamu ndezvi:
1. Mechanical properties test: tensile test, bending test, hardness test, impact test
2. Kuyedzwa kwechikamu: hunhu uye huwandu hwekuongorora kwezvikamu, kuongororwa kwezvinhu zvekutevera.
3. Structural analysis: metallographic analysis, non-destructive test, plating analysis
4. Dimension kuyerwa: kuenzanisa kuyerwa, kuyerwa kweprojekita, kuyera caliper chaiyo
Chechipiri, zvinhu zvikuru zvekuyedza zvemotokari polymer zvinhu zvikamu ndezvi:
1. Chimiro chemuviri bvunzo: tensile bvunzo (kusanganisira tembiricha yekamuri uye yakakwirira uye yakaderera tembiricha), kukotama bvunzo (kusanganisira kamuri tembiricha uye yakakwirira uye yakaderera tembiricha), kukanganisa bvunzo (kusanganisira tembiricha yekamuri uye yakakwirira uye yakaderera tembiricha), kuoma, fog degree, kubvarura simba
2. Thermal performance test: girazi rekuchinja tembiricha, kunyunguduka index, Vica tembiricha yekunyorovesa nzvimbo, yakaderera tembiricha embrittlement tembiricha, nzvimbo yekunyungudika, coefficient yekuwedzera kwekupisa, coefficient yekupisa conduction.
3. Rubber uye epurasitiki magetsi ekuita bvunzo: kupikisa kwepasi, dielectric kugara, kurasikirwa kwedielectric, dielectric simba, vhoriyamu resistivity, resistance voltage, breakdown voltage.
4.Combustion performance test: vertical combustion test, horizontal combustion test, 45° Angle combustion test, FFVSS 302, ISO 3975 uye mamwe maitiro.
5. Kuongororwa kwehutano hwekuumbwa kwezvinhu: Fourier infrared spectroscopy, nezvimwewo
