Sesimbi chikamu chekugadzira nzira yekugadzirazvikamu zvemotokari, upfu metallurgyPM teknolojiayagara ichikosheswa neindasitiri yemotokari yepasi rose. Iron-based powder metallurgy zvikamu zvasvika 1.75% yemotokari dzakagadzirwa muUnited States. Parizvino, kune zvikamu zvinenge 20 000 mumotokari. Maererano nehuwandu hwekutanga, kune mazana maviri nemakumi matatuupfu metallurgy zvikamuinoshandiswa mumotokari, ine huwandu hunosvika mazana manomwe nemakumi mashanu. Kureva kuti, zvichienderana nehuwandu hwezvikamu zvinoshandiswa mumotokari, poda metallurgy zvikamu zvakaverengera 3.75%. Izvi zvinoratidza kushandiswa kwepoda metallurgy zvikamu mumotokari, zvikamu zvidiki. Zvizhinji zvezvikamu zvidiki zvemotokari zvinogadzirwa nekukandira, kuforoma, kukwenenzvera uye kucheka, nepo poda metallurgy zvikamu zvinogona kutsiva zvikamu zvakagadziriswa, kuumba, kucheka zvikamu uye simbi dzakaringana kugadzirisa zvikamu, izvo zvinogona kuchengetedza zvakawanda zvekushandisa, simba, uye mutengo wekugadzira. , uye kunyange kuderedza uremu hwezvikamu, izvo zvinobatsira kune kureruka kwemotokari uye kuderedza kusvibiswa kwezvakatipoteredza.
Muna 2005, avhareji yezvikamu zvehupfu simbi pamota yega yega yakagadzirwa neGM muUnited States yaive 20.5KG, 21KG yeFOD, 18.6KG yeDAIMLER CHRYSLER, 14.5KG yeToyota, 16.8KG yeHonda, uye 16.8KG yeNissan. 14.1kg
Powder metallurgy zvikamu zvinoshandiswa neFord Motor Company mumotokari:
1. Yekushandisa injini, poda metallurgy zvikamu zvinonyanya zvinosanganisira mafuta pombi rotor uye magiya, crankshaft sprockets uye rocker arm joint shafts.
2. Kushandiswa kweotomatiki transmission, matatu otomatiki transmissions C6, FMX uye C4 anogadzirwa neFord ese anoshandisa poda metallurgy parts.
3. Iyo chassis inoshandisa poda metallurgy zvikamu, uye bhora rejoint bearings rinogona chete kugadzirwa nehupfu metallurgy.
4. Powder metallurgy zvikamu zvinoshandiswa mumagetsi ekutungamirira.
5. Kushandiswa kwepoda metallurgy zvikamu mu windshield wiper motor
Powder metallurgy metal forming process, kunyanya yakakodzera kune yakakwira-vhoriyamu maindasitiri ekugadzira akadai semota. Mutengo wekugadzira wehupfu metallurgy zvikamu zvinoenderana nemutengo wezviumbwa nemidziyo. Powder metallurgy ine yakanyanya kushandiswa kwezvinhu uye yakaderera simba rekushandisa. Kuwanda kwezvinhu zvehupfu metallurgy zvikamu zvinodzoreka. Powder metallurgy process inogona kushandisa poda metallurgy process kugadzira zvikamu zvine akakosha zvivakwa kubva kune akakosha zvinhu zvinoenderana nekushandiswa kwebasa rezvikamu. Iyo poda metallurgy process inogona kugadzira yakaoma kwazvo auto zvikamu.
Nguva yekutumira: Jan-11-2022