NK Qib A70 yog ib qho ultra-siab-lub zog marine- qib steel phaj ntawv pov thawj los ntawm ClassNK rau kev thov rau kev tsim nkoj thiab kev siv sab nrauv. Nrog rau qhov tsawg kawg nkaus lub zog ntawm 690 MPa thiab tensile lub zog ntawm 790-940 MPa, nws yog engineered rau cov yam ntxwv tseem ceeb xws li icebreaker hulls, offshore platform ob txhais ceg, thiab hnyav-load nkoj decks.
Cov hlau tau dhau los ua nruj nruj Charpy V-qhov ntsuas qhov cuam tshuam ntawm -40 degree, kom ntseeg tau qhov tshwj xeeb tawg tsis kam nyob rau hauv Arctic tej yam kev mob. Ua raws li ClassNK Cov Cai rau Cov Khoom Siv thiab Vuam, nws muaj qhov zoo tshaj plaws weldability, qaug zog kev ua haujlwm, thiab corrosion kuj.Ua kom nws zoo tagnrho rau cov dej hiav txwv siab heev uas xav tau lub zog siab tshaj plaws - rau qhov hnyav piv, suav nrog LNG cov nqa khoom, cov nkoj tshawb fawb polar, thiab mega floating structures.
Cim npe nrov: nk qib a70 shipbuilding steel phaj, Tuam Tshoj nk qib a70 shipbuilding steel phaj manufacturers, lwm tus neeg, Hoobkas
