NM450 Plak rezistans abrasion

Mar 28, 2024 Kite yon mesaj

Se NM450 materyèl plak mete asye sitou itilize pou chaje trepye, pneu, kamyon pil fatra, transporteurs, kamyon, zouti kraze ak koupe, tretman fatra ak ekipman resiklaj. Konpare ak plak asye kabòn, NM450 mete plak asye ki reziste gen gwo rezistans fwotman ak bon rezistans enpak, epi li ka koupe, koube ak soude. Nou fè tès divès kalite, tankou tès IGC, tès orthotropic, tès mekanik, tès dite, tès chimik, tès rezistans pitting, elatriye asire ke pwodwi nou yo gratis nan domaj ak apwopriye pou itilize nan divès anviwònman. Anplis de sa, nou menm tou nou fè enspeksyon twazyèm pati sou plak asye NM450 asire 100% bon jan kalite.

 

Konpozisyon chimik nan plak abrasion NM 450:

NM450 konpozisyon chimik
Plak C sizo Mn P S Kr Ni Mouvman B CEV CET
epesè mm max % max % max % max % max % max % max % max % max % tipv tipv
3-(8) 0.19 0.7 1.6 0.025 0.01 0.25 0.25 0.25 0.004 0.41 0.30
8-20 0.21 0.7 1.6 0.025 0.01 0.50 0.25 0.25 0.004 0.47 0.34
(20)-40 0.23 0.7 1.6 0.025 0.01 1.00 0.25 0.25 0.004 0.57 0.37
(40)-50 0.23 0.7 1.6 0.025 0.01 1.40 0.25 0.60 0.004 0.59 0.36
(50)-80 0.26 0.7 1.6 0.025 0.01 1.40 1.00 0.60 0.004 0.72 0.41

 

Pwopriyete mekanik pou fèy asye NM 450 ki reziste abrasion:

Pwopriyete mekanik nan NM 450
Epesè/mm Rel /MPa Rm % 2fMPa A/% Dite/ HBW10/3000 Enpak -20 degre /J
8 1250 1460 16 445 40
12 1290 1470 17 462 43
20 1370 1450 17 473 42
25 1230 1480 16.5 465 43

 

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