9SiCr ishyushye izengurutswe ibyuma

9 sicr ibyuma ni buke buke bwo gukata ibyuma, ariko kandi akenshi bikora ibice bikonje bikonje, ingaruka nibyiza cyane. Kurenza ibyuma bya chrome (Cr2 cyangwa 9 Cr2) bifite imbaraga zo gukomera no gukomera kandi bifite ubushyuhe buhamye. Ibyuma byavuzwe mu cyahoze ari Leta Zunze Ubumwe z'Abasoviyeti kuva 9 xc, bigeze kwitwa 9 crsi ibyuma. Ibigize nibikorwa hamwe na 9 xc birasa neza.
Ubushyuhe buke
Ukeneye ikirere kidafite aho kibogamiye cyangwa ikirere gikingira itanura, gushyushya ubushyuhe bwa 700 ~ 80 ° C o kunshuro yambere, gufata umwanya 1. 0 ~ 1.5 h, icya kabiri 850 ~ 900 ° C, 2 min / mm, igihe yo kubika ubushyuhe bwo kubika ubushyuhe kuri 100 ℃ cyangwa munsi yayo nyuma yihuta kugera kuri 1100 ~ 1150 ℃, gufata umwanya 1.0 ~ 1.5 min / mn. Bikwiye guhinduranya kenshi bilet mugihe cyo gushyushya, ubushyuhe bumwe, gutwikwa byuzuye. Ubushyuhe bwo guhimba 1050 ~ 1100 ° C, bwongeye gusubiramo umusaraba wikubye kabiri, nyuma yo guhimba karbide yo mu rwego rwa 2 cyangwa munsi yayo.

Ibigize imiti (wt.%)

C (％)	Si (％)	Mn (％)	P (％)	S (％)	Cr (％)	Ni (％)	V (%)
0.85～0.95	1.20～1.60	0.30～0.60	≤0.030	≤0.030	0.95～1.25	≤0.20	≤0.20

Ibikoresho bya mashini

Rp0.2 (MPa)	Rm (MPa)	Ingaruka KV (J)	Kurambura A (%)	A Z (%)	Gutanga	Gukomera HB
543 (≥)	234 (≥)	31	21	41	Igisubizo & Gusaza, Ann, Gukoresha, Q + T.	123

Ibibazo
IKIBAZO: NIKI GIHE CYO KWISHYURA?
A1: Twemeye TT, L / C na western union cyangwa urashobora kwishyura ukoresheje Alibaba.

Q2: UFITE SERIVISI NYUMA YO KUGURISHA?
A2: Ubwiza na serivisi ni ubuzima bwacu, kuburyo na nyuma yo kugura, turacyatanga kubuntu nyuma ya serivise yo kugurisha.

Q3: IGIHE CYANYU CYATANZWE?
A3: Igihe cyo gutanga ni iminsi 10-15 nyuma yo kwishyura.

Q4: NIBA UGERAGEZA IMODOKA YO GUKURIKIRA MBERE YO GUSIGA URUGENDO?
A4: Birumvikana. Imashini yacu yose yo gusya izageragezwa kandi isuzumwe mbere yo kubyara.

Q5: URATANGA UMURIMO WA OEM?
A5: Yego, OEM irahawe ikaze.