9SiCr inopisa yakakungurutswa simbi yakatenderedzwa mbariro

9SiCr inopisa yakakungurutswa simbi yakatenderedzwa mbariro

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9SiCr inopisa yakakungurutswa simbi yakatenderedzwa mbariro ruzivo Kemikari uye Mechanical

9SiCr inopisa yakakungurutswa simbi yakatenderedzwa mbariro ruzivo

9 sicr simbi yakaderera alloy yekucheka simbi, asi zvakare kazhinji inogadzira inotonhora basa mold zvikamu, mhedzisiro yacho yakanaka kwazvo. Iyo kupfuura chrome simbi (Cr2 kana 9 Cr2) ine yakakwirira kuomarara uye kuomarara uye ine yakanyanya kugadzikana kugadzikana. Zvinyorwa zvesimbi kubva kune yaimbova Soviet Union kare 9 xc, yaimbozivikanwa se9 crsi simbi. Kuumbwa uye kuita ne9 xc zvakafanana.
Low thermal specification
Inoda mumhepo isina kwayakarerekera kana inodzivirira mamiriro echoto kupisa, preheating tembiricha ye700 ~ 80 ° C o kekutanga, kubata nguva 1. 0 ~ 1.5 h, yechipiri 850 ~ 900 ° C, 2 min/mm, nguva. yekudzivirira kupisa kupisa kwekudzivirira pa100 ℃ kana zvishoma mushure mekukurumidza kusvika 1100 ~ 1150 ℃, kubata nguva 1.0 ~ 1.5 min/mn. Inofanirwa kutenderedza billet nguva nenguva mukupisa, kupisa kwakafanana, kutsva. The forging tembiricha 1050 ~ 1100 ° C, yakadzokororwa kaviri kuyambuka kune inogumburisa forging, mushure meforged alloy carbide giredhi 2 kana zvishoma.

Kemikari uye Mechanical

Kuumbwa kwekemikari (wt.%)

C(％)	Si(％)	Mn(％)	P(％)	S(％)	Cr(％)	Ndi(％)	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

Mechanical Properties

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Kuoma HB
543 (≥)	234 (≥)	31	21	41	Solution & Kuchembera, Ann, Ausaging, Q+T	123

FAQ
Q1: NDEIPI TEMU YAKO YEKUBHADHARA?
A1: Tinobvuma TT, L / C uye west union kana iwe unogona kubhadhara kuburikidza neAlibaba.

Q2: UNE BASA HWEKUTENGA PASHURE HERE?
A2: Hunhu hwedu uye sevhisi hupenyu hwedu, saka kunyangwe mushure mekutenga kwako, isu tichiri kupa mahara mushure mekutengesa sevhisi.

Q3: NGUVA YAKO YEKUSVIRA INAREBEI GANI?
A3: Nguva yedu yekuendesa ndeye 10-15 mazuva mushure mekubhadhara.

Q4: KANA WAKAYEDZA MUCHINA WOKUPOLISHA USATI WASIYA KUFIKIRIKI?
A4: Hongu. Yese muchina wedu wekupolisha uchayedzwa uye kutariswazve usati waendeswa.

Q5: UNOPA OEM SERVICE?
A5: Hongu, OEM inogamuchirwa.

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