Kalite ci wàllu kalite ci wàllu oto, dafa sukkandikoo ci sistemu test ak xool bu jaar yoon. Doxalinu test bi dafay nuru anam yu bari yu ñuy doxalee: benn banc test vibration dafay jëfandikoo lu bari-i vibration ci frequency yu 20{18 }2000 Hz (3g acceleration), ab néegu corrosion 96-waxtu, ak 5% NaCl solution, ak benn test à pression 100,000 MPa) ci ligne yi. Xool bu baax bi dafay àndaale ak test debit (ci biir tuyo bu seddal bu ±0.05 mm), test pression bi (dafay laaj 3-5 yoon pression biy liggéey), ak gis-gis ci biir 1 . Sàrtifikaasioŋu kaaraange dafa wara méngoo ak sàrt yu mag yi ci àdduna bi, lu ci melni Etats Unis J20, DIN DIN 73411, ak QC/T 666. QC/T 666. Gaawaay yu kawe yi ngir oto energie yu bees yi dañu wara méngoo ak li ñuy laaj, lu melni ISO 23878 ak GB/T 1888.
Kontrolu kalite dañu koy boole ci dundu gi yépp. Càmbaru spektroscopic (ngir xool ci deviation composition alloy Njariñ wala 0.1%) ak spectroscopie infrarouges (ngir firndeel ëmbiitu kawsu) ñu ngi koy jëfandikoo ci etap bu bees bi. Bu ñuy liggéey, dañuy jëfandikoo ab jauge diametre laser ci net bi (ak njubte ± 0.01mm) ngir saytu dimension yi ci tuyo yi, ak jumtukaayi test yiy saytu ci jawwu ji amna resolusioŋ bu 0.1cc/min. Seetlu produit yu mujj yi bokkuna ci X{- ñu saytu ko (ngir gis ay jafe-jafe soudure) ak test penetrant fluorescent (ngir gis ay cracks surface). Industry- liggéeyukaay yi dañu taxawal sistem yuy toppu seen kalite dijital, jëfandikoo ràññee kode QR ngir lëkkale done yu bawoo ci lots macceer yu bees yi ba ci dajale oto.
