Kurapa kwepamusoro kwepombi yesimbi ndeye kushandura iyo chaiyo simbi pamusoro pematishu kupisa kurapwa kuti ichinje imwe nzvimbo yepamusoro.

Surface kuomesa gumi nerimwe chimiro chepamusoro chinoshanduka, pasina kushandura kemikari yekudziya kwepamusoro kurapwa. Inogona kushandiswa yakakwirira-frequency, yepakati frequency kana frequency currents induction heat kana nzira dzekudziya moto. Chinhu chavo chakajairika ndechekuedza kunyatsoita simbi pamusoro inokurumidza kudziyirwa kune tembiricha yekudzima, uye kana kupisa kusati kwapararira kune zvikamu zvemoyo unit, zvino kukurumidza kutonhora, kuti yakakwirira pamusoro kuoma, kuoma uye mwoyo Ushumiri huchiri yakakwirira.

Shanduko mukurapa kwekupisa kwemakemikari kurapwa gumi nerimwe precision simbi pamusoro pemakemikari kuumbwa uye kurongeka kwakaitika. Kemikari kurapwa zvinoenderana nekunyatso simbi machubhu inopinda pamusoro pezvinhu zvakasiyana inogona kukamurwa kuita carburizing, nitriding, carbonitriding, alloying nedzimwe nzira. Kuvandudza uye kugadzirisa kwayo chaiyo simbi kupfeka kuramba, corrosion resistance, kuneta kuramba kunoshanda zvakanyanya. Kune ikozvino kukurumidza kukura kwemishonga yemakemikari, kushandiswa kwemichina mitsva yakawanda.

Muinjiniya yemechini, akawanda emakina enhengo, senge crankshaft yeinjini yekupisa yemukati, magiya, cam shaft uye giya rekudzikisira zvakakosha, hazvidi chete chikamu chepakati chine kusimba kwakakwana, ductility uye kushanduka kwesimba, uye inoda humwe ukobvu. yemukati wemukati wekuoma kwepamusoro, kukwirira kupfeka kusagadzikana uye simba rakanyanya kuneta. Izvo zvataurwa pamusoro apa zvakasiyana-siyana zvekupisa kupisa zvakaoma kugutsa panguva imwe chete zvinodiwa pamusoro pekuita, nepo kushandiswa kwepamusoro pekushisa kwepamusoro ndiyo nzira inonyanya kushanda yekuita izvi zvinodiwa.