Tuam Tshoj Kinkou-96 Tooj Liab Alloy (Cu-9Ni-6SN C72700) Hoobkas thiab lwm tus neeg

Kinkou-96 tooj liab alloy (Cu-9Ni-6SN C72700)

Kinkou-96^®Alloy (C72700; Cu-9NI-6SN) yog cov khoom siv tooj tshiab: kev zam txim, kev quav ntsej, nws tuaj yeem muab welaching, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welrofling, nws tuaj yeem muab welred ( Tempered ntxiv dag zog), kev ua haujlwm siab, muaj kub ua hauj lwm kub, corrosion kuj, hnav tsis kam. Tus tsim ntawm Kinkou-96^®Alloy tsis tsuas yog txiav txim siab cov ntsiab lus saum toj no, tab sis kuj tau txiav txim siab tag nrho kev tiv thaiv ib puag ncig. Cov khoom lag luam tsis muaj beyllium, cadmium, thiab titanium. Kinkou-96^®Alloy yog tsim rau cov cim tshiab ntawm cov hlau seem.

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Khoom Qhia Qhia

Khoom Ntawv

1. Tshuaj lom neeg muaj pes tsawg leeg ntawm C72700

Tus qauv	Ni	Sn	Mn	Pb	Zn	Fe	P	Kev tsis loj	Cu
C72700	8.5-9.5	5.5-6.5	0.05-0.3	I≤0.03	I≤0.15	I≤0.05	I≤0.05	I≤0.5	Ntxiv

2. Lub zog ntawm C72700

Ceev	8.9	(g / cm³)
Melting point	968-1078	(℃)
Thermal nthuav tawm coefficiention	17.25	(X10^-6/ ℃) 20-200 ℃
Elastic modulus	120	(GPA)
Hluav Taws Xob tiv thaiv hluav taws xob ntawm 20 ℃		μω * cm
Yam muaj	≤19.5
Nag lossis daus tawv tawv	≤15
Hluav Taws Xob Uas Muaj Hluav Taws Xob (IRCS,%)		(% IACS)
Hluav Taws Xob Uas Muaj Hluav Taws Xob (IRCS,%)	≥9
Los nag ua tawv tawv (3 teev)	≥12
Torsional Modulus	50	(GPA)
Thermal conductivity ntawm 20 ℃	53.6	(W / mk)
Khoov tau qaug zog dag zog	450 Tus naj npawb ntawm Cycles: 10⁸	(MPa)

3. Cov Cuab Yeej Siv Tshuab / Xeev ntawm C72700
1) Cov khoom siv dov

Lub xeev	Kev nyuaj	Lub zog tensile	Paib lub zog	Elongaion	Dabtsi Yog Khoov *		Hardness, elasticity thiab khoov kev qaug zog ntau (mpa)
Lub xeev	HV	RM (MPA)	Rp 0.2 (mpa)	A50mm (%)	Longitudinal //	Tsheb loj	Longitudinal //	Tsheb loj
Quenching
TB	90-125	420-500	≥200	≥30	0.2	0.2	302	220
Quenching / txias dov
Td1	140-180	460-560	≥300	≥15	0.2	0.2	216	359
Td2	160-200	540-640	≥400	≥10	0.2	0.2	275	390
Koob3	200-240	620-720	≥550	≥3	0.5	0.5	444	523
Td4	220-260	700-820	≥600	≈1	2	1	467	568
Tdx	≤320	≥780	≥650	≈1	10	2	472	613
Quenching / Nag daus Kho Tshav Kub
TF	230-270	740-860	≥510	≥10	0.5	0.5	566	634
Quenching / Txias Rolling / nag lossis daus daus Kho
Th1	270-310	850-950	≥650	≥8	0.5	0.5	684	724
Th2	290-320	880-980	≥720	≥8	1	1	730	770
TH3	310-340	950-1050	≥800	≥4	1	1	829	≥840
THI	320-360	1000-1-1100	≥900	≈3	2	2	≥830	≥840
Thx	≤390	≥1050	≥950	≈1	/	/	≥830	≥840
*: Raws li DIN 5011 (25/10/85), khoov raws cov kev coj tus kheej, faib cov kev siv hluav taws xob tsawg kawg los ntawm kev tawm tsam r / t piv txwv

2) cov khoom kos

Lub xeev	Kev nyuaj	Lub zog tensile	Paib lub zog	Elongaion	Nthuav kev coefficient
Lub xeev	HV	RM (MPA)	Rp 0.2 (mpa)	A50mm (%)	Z%
Quenching
TB	50	400-500	≥200	≥30	≥80
Quenching / txias dov
Td1	150-180	500-580	≥300	≥10	≥75
Td2	180-230	550-720	≥500	≥3	≥70
Koob3	220-260	700-800	≥600	≥2	≥65
Td4	230-300	780-880	≥700	≥1.5	≥60
Tdx	250-320	880-1000	≥800	≥0.1	≥50

Lub xeev	HV	RM (MPA)	Rp 0.2 (mpa)	A50mm (%)	Z%
Quenching / Nag daus Kho Tshav Kub
TF	PCT260	770-870	≥500	≥20	≥40
Quenching / Txias Rolling / nag lossis daus daus Kho
Th1	260-300	870-970	≥700	≥13	≥30
Th2	290-310	930-1030	≥800	≥8	≥30
TH3	310-330	1000-1-1100	≥900	≥5	≥30
THI	330-360	1100-1200	≥1000	≥2	≥30
Thx	≥350	1175-1300	≥1100	≥0.5	≥30

4. Txheem thev taus ntawm pas nrig thiab xaim ntawm c72700

Ntaus	Qhov dav		Kam rau ntawm txoj kab uas hla		Kam rau kev ncaj
Ntaus	nti	mm	nti	mm	nti	mm
Txoj xov tooj	0.2-0.39	6.35-9.9	+/- 0.002	+/- 0.05	Ntev = 10ft, sib txawv <0.25 nti	ntev = 3048mm, strongiation <6.35mm
Txoj xov tooj	0.4-0.74	10-18.9	+ 0.005 / -0	+ 0.13 / -0	Ntev = 10ft, sib txawv <0.25 nti	ntev = 3048mm, strongiation <6.35mm
Tus pas nrig	0.75-1.6	19-40.9	+ 0.02 / + 0.08	+ 0.5 / + 2.0	ntev = 10ft, sib txawv <0.5 nti	ntev = 3048mm, sib txawv <12mm
	1.61-2.75	41-70	+ 0.02 / + 0.10	+ 0.02 / + 0.10
	2.76-3.25	70.1-82	+ 0.02 / + 0.145	+ 0.02 / + 0.145
	3.26-6.00	83-152.4	+ 0.02 / + 0.187	+ 0.02 / + 0.187
	<0.4	<10	+/- 0.002	+/- 0.05

5. Daim Ntawv Thov ntawm C72700
Hloov chaw bertylium Tooj liab alloy
Nws yog siv rau tsom iav, hluav taws xob, Electronics, electronics, txuas, tsheb, khoom siv hauv tsev, hloov chaw

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Tom ntej: Kinkou158 tooj liab alloy (Cu-Ni-SN C72900)

Sau koj cov lus ntawm no thiab xa mus rau peb