Electro-galvanized rail spike txheej txheem cej luam
Electro-galvanized rail spikes yog ib hom kev tsheb ciav hlau uas siv rau hauv kev tsim kho thiab kev saib xyuas ntawm txoj kev tsheb ciav hlau. Cov txheej txheem electro-galvanization yog ib txoj hauv kev siv cov zinc txheej tiv thaiv rau saum npoo ntawm txoj kev tsheb ciav hlau. GNEE tsim ntau yam rail spikes, nrog rau electro-galvanized rail spikes. Xav tias dawb mus nug kom paub ntau ntxiv.
Electro-galvanized rail spike specification
|
Khoom siv |
Hlau Q235, 35 #, 45 #; Alloy hlau 40Cr, 42CrMo, 35CrMo |
|
Qib |
3.6 / 4.6 / 4.8 / 5.6 / 5.8 / 6.8 / 8.8 / 10.9 / 12.9 |
|
Nto |
Plain Oiled, Oxygen Dub, Zinc Plated, Kub Dip Galvanized, Dacro txheej, thiab lwm yam. |
|
Cov ntaub ntawv xa mus |
DIN 17221, BS 970, GB, JIS, GOST, AREMA lossis ASTM, thiab lwm yam. |
Electro-galvanized rail daim ntawv thov
Electro-galvanized rail spikes GNEE cov khoom siv tau dav siv hauv kev tsim kho thiab kev saib xyuas ntawm kev tsheb ciav hlau. Cov fasteners tshwj xeeb ua lub luag haujlwm tseem ceeb hauv kev ruaj ntseg rau cov ntoo sib txuas lossis cov pob zeb ua vaj tse. Cov txheej txheem electro-galvanization, uas suav nrog kev siv cov zinc txheej tiv thaiv, txhim khu kev tiv thaiv corrosion ntawm spikes, ua kom ruaj khov nyob rau hauv ib puag ncig sib txawv.
Cim npe nrov: Tuam Tshoj electro-galvanized rail spikes manufacturers, lwm tus neeg, Hoobkas
