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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. .

Thupi katundu

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).

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