Sashen duba ingancin ƙwararrun Mingshi zai bincika kowane sashi da kowane tsari na samfurin don guje wa kowane samfur mara lahani.Daga binciken albarkatun kasa, zuwa dubawa na farko da dubawa a cikin samarwa, da kuma duba samfurin karshe, mun yi alkawarin cewa kowane samfurin da aka aika za a duba shi kuma ya cancanta, samar da abokan ciniki tare da mafi kyawun sabis.
Haƙuri don diamita
Φ6mm - Φ149mm = ± 1%;
Φ150mm - Φ300mm = ± 1.5%.
Haƙuri na tsayi
L <2000mm = ± 0.5mm;L> 2000mm = ± 1mm;L> 6000mm = ± 2mm;Ƙananan raguwa na 0.1mm na iya faruwa a gefuna da aka yanke.
Kayayyakin gani
Alamun fitarwa da zoben gani ba zai yuwu ba saboda tsarin extrusion.
Haƙuri don kaurin bango
Φ6mm - Φ99mm = ± 5%
Φ100mm - Φ300mm = ± 10%
Haƙuri ga madaidaiciya
Matsakaicin karkacewa: 1mm akan tsayin igiya 1000mm
Sama da tolerances tunani zafin jiki a 20 ℃.