EN10025 S890QL Mbale Yachitsulo Yamphamvu Yowonjezera
S890QL ndi chitsulo chowonjezera champhamvu kwambiri ku EN10025-6:2004 ndipo nambala yachitsulo ndi 1.8983. S890QL ili ndi mphamvu zokolola zochepa za 890Mpa m'mikhalidwe yozimitsidwa komanso yotentha, ndi kutentha kwa -40 ºC, kalasi yachitsulo iyi imakhala yolimba kwambiri m'malo ogwirira ntchito kwambiri.
S890QL yamphamvu yowonjezereka yazitsulo zopangira zitsulo ndizolemera kwambiri zowonda pulojekiti yanu chifukwa ili ndi mphamvu zokulirapo 224% kuposa S275JR zitsulo zomangika, ndiyosavuta kuwotcherera komanso kupanga. Zakhala zikudziwika kwambiri mu crane, mafuta ndi gasi, migodi, kusuntha nthaka, ulimi, ma trailer, malo osungiramo zinthu, kumanga mlatho, kufufuza kwa nyengo yoopsa ndi mafakitale opulumutsira komanso mapangidwe apamwamba kwambiri amakono omwe kulemera kwake ndi chitsulo chowonda kwambiri ndi chitsulo chowonjezera. mphamvu. Masiku ano, nyumba zokongola zokhala ndi mpunga komanso zaluso zaluso kwambiri zakhala zenizeni chifukwa cha kupezeka kwa mbale yachitsulo ya S890QL.
Other zitsulo mankhwala kwa 890Mpa owonjezera mkulu zokolola mphamvu monga opanda msoko chubu mu amakona anayi, lalikulu, zozungulira, elliptical, theka-elliptical, lathyathyathya-oval, octagonal, hexagonal ndi triangular zilipo Beverly Zitsulo Malaysia, chonde lemberani malonda gulu lathu kuti mudziwe zambiri. .
Mbiri ya S890QL
• S = Zitsulo Zomangamanga
• 890 = mphamvu zokolola zochepa (MPa)
• Q = Kuthetsa & Kutentha
• L = Kutentha kochepa kwa kutentha kwamphamvu
Mkhalidwe Wotumizira
Madzi anazimitsidwa ndi kupsya mtima.
Zithunzi za S890QL Chemical
C |
Si |
Mn |
P |
S |
B |
Cr |
Ku |
Mo |
0.20 |
0.80 |
1.70 |
0.020 |
0.010 |
0.005 |
1.50 |
0.50 |
0.70 |
N |
Nb* |
Ndi |
Ti* |
V* |
Zr* |
|||
0.015 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
* Padzakhala osachepera 0.015% ya zinthu zoyenga tirigu. Aluminiyamu ndi chimodzi mwazinthu izi. 0.015% imagwira ntchito ku aluminiyamu yosungunuka, mtengowu umadziwika kuti umapezeka ngati gasteizcup.comtotal aluminiyamu yokhala ndi pafupifupi 0.018%.
* Chonde dziwani: Wopanga ali ndi ufulu wosintha mawonekedwe ake.
CEV - Mtengo Wofanana wa Carbon
CEV = C + Mn/6 + (Cr+Mo+V)/5+(Cu+Ni)/15
S890QL Yozimitsidwa Ndi Chitsulo Chokhazikika
Zithunzi za S890QL
Makulidwe a mbale |
Zotuluka Mphamvu |
Kulimba kwamakokedwe |
Elongation |
MM |
ReH (Mpa) |
Rm (Mpa) |
A5% Zochepa |
3 ku50 |
890 |
940~1100 |
11 |
> 50 mpaka 100 |
830 |
880~1100 |
11 |
Mayeso a S890QL V Notch Impact
Udindo wa Zitsanzo |
0 ndi c |
-20 ºC |
-40 ºC |
Longitudinal |
50 joules |
40 Joules |
30 Joules |
Chodutsa |
35 Joules |
30 Joules |
27 Joule |
Kukonza kwa S890QL High Strength Steel Plate
Kupanga Kozizira
S690QL1 zitsulo mbale ndi oyenera ozizira kupanga kumamatira ku kupinda kapena kupinda utali wozungulira> 4 nthawi zitsulo mbale makulidwe kotalika ndi > 3 nthawi yopingasa kwa anagubuduza malangizo. Kuchepetsa kupsinjika komwe kumatsatira kumatheka mpaka kutentha kwa 580 ºC (degree C).