Kuti madziro Longitudinal ngura mafuta kurapwa, tinofanira kutanga tanzwisisa hunhu uye mhando anti-ngura mafuta, uyewo avo vakasiyana mabasa.Saka kana uchitenga zvigadzirwa zvakadaro hazvigone kukandwa kubva pachiyero, zvisina kunanga chengetedza nguva.

1. Kurumidza-kuomesa
Mukana wayo mukuru ndewekuti yakaoma nekukurumidza, goko rakaoma, shandisa inogamuchirwa zvakanyanya, inogona kushandiswa munzvimbo dzakaoma, uye yakasimba.

2. Soft membrane
Neparafini mafuta kana inorema mafuta kurapwa kubva kuita ngura ndiwo matatu akasimba kuvepo, uye solvent inogona kushandiswa imwe mhando yekugezwa kure.

3. Mhando yefirimu
Kuda kuita ngura.Asi zviri kushanda muitiro iri nyore chaizvo.Kushandisa kunogona kuderedza kukuvadzwa kwavakonzeresa nekuda kwekupokana, kuderedza mitengo, vimbiso isina kunanga yekuvandudzwa kwemasimba anobereka.

Saka inogona kuoneka, gobvu-yakavezwa Longitudinal Rust oiri ine basa rakakosha.