Fèy an kwiv

Deskripsyon kout:

Fèy kwiv ki baze sou kwiv elektwolitik, zenk ak eleman tras kòm matyè premyè li yo, atravè pwosesis pa ingot, woule cho, woule frèt, tretman chalè, netwayaj sifas, koupe, fini, ak Lè sa a, anbalaj. Pwosesis materyèl pèfòmans, plastisit, pwopriyete mekanik, rezistans korozyon, pèfòmans ak bon fèblan.

Voye imèl ba nou Mande Egzanp

Pwodwi detay

Tags pwodwi

Entwodiksyon pwodwi

Paramèt teknik prensipal yo

2-1Konpozisyon chimik

Non	No alyaj	Konpozisyon chimik (%, Max.)
Non	No alyaj	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Enpurte
Kwiv	H96	95.0-97.0	0.10	0.03	---	---	---	0.5	Rem	0.3
	H90	88.0-91.0	0.10	0.03	---	---	---	0.5	Rem	0.3
	H85	84.0-86.0	0.10	0.03	---	---	---	0.5	Rem	0.3
	H70	68.5-71.5	0.10	0.03	---	---	---	0.5	Rem	0.3
	H68	67.0-70.0	0.10	0.03	---	---	---	0.5	Rem	0.3
	H65	63.5-68.0	0.10	0.03	---	---	---	0.5	Rem	0.3
	H63	62.0-65.0	0.15	0.08	---	---	---	0.5	Rem	0.5
	H62	60.5-63.5	0.15	0.08	---	---	---	0.5	Rem	0.5

2-2 Alloy Table

Non	Lachin	ISO	ASTM	JIS
Kwiv	H96	CuZn5	C21000	C2100
	H90	CuZn10	C22000	C2200
	H85	CuZn15	C23000	C2300
	H70	CuZn30	C26000	C2600
	H68	---	---	---
	H65	CuZn35	C27000	C2700
	H63	CuZn37	C27200	C2720
	H62	CuZn40	C28000	C2800

2-3 Karakteristik

2-3-1Inite spesifikasyon: mm

Non	No alyaj (Lachin)	Tanperaman	Gwosè(mm)
			Epesè	Lajè	Longè
Kwiv	H59 H62 H63 H65 H68 H70	R	4～8	600 ~ 1000	≤3000
	H62 H65 H68 H70 H90 H96	Y Y2 MT	0.2~0.49	600	1000 ~ 2000
			0.5~3.0	600 ~ 1000	1000 ~ 3000

Tanperaman Mark:O. Mou; 1/4H. 1/4 difisil; 1/2H. 1/2 difisil;H. Difisil;EH. Ultrahard;R. Woule cho.

2-3-2 Inite tolerans: mm

Epesè	Lajè
	Epesè Pèmèt Devyasyon ±			Lajè Pèmèt Devyasyon ±
	<400	<600	<1000	<400	<600	<1000
0.5 ~ 0.8	0.035	0.050	0.080	0.3	0.3	1.5
0.8 ~ 1.2	0.040	0.060	0.090	0.3	0.5	1.5
1.2 ~ 2.0	0.050	0.080	0.100	0.3	0.5	2.5
2.0 ~ 3.2	0.060	0.100	0.120	0.5	0.5	2.5

2-3-3 Pèfòmans mekanik

Tanperaman		Fòs rupture N/mm2	Elongasyon ≥%	Dite HV
M	(O)	≥290	35	---
Y4	(1/4H)	325-410	30	75-125
Y2	(1/2H)	340-470	20	85-145
Y	(H)	390-630	10	105-175
T	(EH)	≥490	2.5	≥145
R		---	---	---