Q345E urupapuro rushyushye

Icyuma Q345 nicyuma gishinwa gisanzwe Gitoya ya Alloy Yimbaraga Zimbaraga Zubatswe, ubwinshi bwibintu ni 7,85 g / cm3, imbaraga zingana ni 470-630 Mpa, nimbaraga zitanga umusaruro ni 345 MPa, ifite imitungo myiza kurenza Q235. Ukurikije GB / T 1591 - 2008, Q345 ibikoresho bifite amanota 5 meza: Q345A, Q345B, Q345C, Q345D na Q345E.

Q345 ibyuma bifite gusudira neza, ubukonje & ubushyuhe bukora hamwe no kurwanya ruswa. Byakoreshejwe cyane mubiraro, amato, amashyiga, ubwato bwumuvuduko, ibigega bya peteroli, imashini zitwara abantu hamwe nibindi bikoresho biremereye cyane byasizwe.

Ibikoresho bya tekinike ya Q345E ibyuma bito byubatswe byubatswe:

Umubyimba (mm)
Q345E	≤ 16	> 16 ≤ 35	> 35 ≤ 50	> 50
Tanga imbaraga (≥Mpa)	345	325	295	275
Imbaraga zingana (Mpa)	470-630

Ibigize imiti ya Q345E ibyuma bito byubatswe byubatswe (Isesengura ry'ubushyuhe Max%)

Ibintu nyamukuru bigize imiti igizwe na Q345E
C.	Si	Mn	P.	S.	V.	Nb	Ti	Al (min.)
0.18	0.55	1.00-1.60	0.025	0.025	0.02-0.15	0.015-0.060	0.02-0.20	0.015

Ibisabwa bya tekiniki & Serivisi zinyongera:
Temperature Ubushyuhe buke bugira ingaruka ku kizamini
Gukata no gusudira nkuko umukoresha abisaba
♦ Gukomera cyane kubintu bimwe na bimwe bya shimi birimo
Yatanze icyemezo cyikizamini cya Orginal Mill munsi ya EN 10204 FORMAT 3.1 / 3.2
Test Ikizamini cya Ultrasonic munsi ya GB / T2970, JB4730, EN 10160, ASTM A435, A577, A578

Ibibazo
Ikibazo: Igihe cyawe cyo gutanga kingana iki?
Igisubizo: Mubisanzwe ni iminsi 5-10 niba ibicuruzwa biri mububiko. cyangwa ni iminsi 15-20 niba ibicuruzwa bitari mububiko, bikurikije ubwinshi.

Ikibazo: Utanga ingero? ni ubuntu cyangwa inyongera?
Igisubizo: Yego, dushobora gutanga icyitegererezo kubuntu ariko ntitwishyure ikiguzi cy'imizigo.