Dab tsi yog DX51D Z275 tus qauv?
DX51D + Z275 yog lub npe rau kub-dipped galvanized steel raws li European qauv. Thawj tsab ntawv "D" txhais tau hais tias cov hlau tiaj tus rau txoj kev txias txias, thiab "X" ntawm no txhais tau hais tias lub xeev dov ntawm lub substrate tsis tau teev tseg.
Dab tsi yog qhov txawv ntawm DX51D thiab DX52D?
DX51D thiab DX52D yog ob qho tib si kub-dip galvanized steels siv los ua txias. DX52D muaj ntau dua ductility thiab zoo elongation dua DX51D. DX52D yog qhov tsim nyog rau cov txheej txheem tsim cov txheej txheem uas yuav tsum tau ua kom yooj yim dua, thaum DX51D yog siv rau cov qauv kev siv.
Dab tsi yog qhov txawv ntawm DX51D thiab DX53D?
Thaum lub DX51D feem ntau yog siv los ua lub tshuab folding qib thiab feem ntau yog tsim los rau cov kev siv txias txias, lub hom phiaj ntawm DX53D yog rau optimizing sib sib zog nqus cov txheej txheem. Qhov kev tsom xam tshwj xeeb no ua rau muaj kev ua tau zoo tshaj plaws thiab qhov tseeb hauv cov txheej txheem sib sau ua ke.
DX51 steel yog dab tsi?
DX51 yog kub-dip galvanized steel paub rau nws zoo heev corrosion kuj, zoo formability, thiab ntau yam kev siv.
