Mpempe akwụkwọ

Nkọwa mkpụmkpụ:

Mpempe akwụkwọ ọla kọpa dị na ya, zinc na Chọpụta ya, site na ịhazi site na ịmịkọrọ, na-ekpo ọkụ, na-ekpo ọkụ, nhicha, na-emecha, wee na-ehicha, wee na-emecha. Usoro ihe omume, kpo oku, ihe eji eme ihe, Njirimara nke corrosion iguzosi ike, arụmọrụ na ezi tin.

Zipu ozi-Gi Rịọ maka nlele

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nmkpọ Okwu mmalite

Parameters bụ isi

Ihe mejupụtara nke abụọ

Aha	Alloy Mba	Ihe mejupụtara kemịkalụ (%, Max.)
Aha	Alloy Mba	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Nto oke
Bras	H96	95.0-97.0	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H90	88.0-91.0	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H85	84.0-86.0	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H70	68.5-71.5	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H68	67.0-70.0	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H65	63.5-68.0	0.10	0.03	---	---	---	0.5	Ime ihe	0.
	H63	62.0-65.0	0.15	0.08	---	---	---	0.5	Ime ihe	0.5
	H62	60.5-63.5	0.15	0.08	---	---	---	0.5	Ime ihe	0.5

2-2 Tebụl alloy

Aha	Chaina	Iso	Attm	Jis
Bras	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

Akụkụ 2-3

2-3Nkọwapụta nkọwapụta: mm

Aha	Alloy Mba. (China)	Obioku	Saiz(mm)
			Okpurukpu	Mgbasa	Ogologo
Bras	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

Mak Mak: O. Dị nro; 1 / 4h. 1/4 siri ike; 1 / 2h. 1/2 siri ike; h. Siri ike; Eh. Ultrahard; r. Ọkụ na-ekpo ọkụ.

2-3-2 Mmata Nta: mm

Okpurukpu	Mgbasa
	Outkpụrụ ọkpụrụkpụ kwetara ±			Obosara na-ekwe ka ±
	<400	<600	<1000	<400	<600	<1000
0,5 ~ 0.8	0.035	0.050	0.080	0.	0.	1.5
0.8 ~ 1.2	0.040	0.060	0.090	0.	0.5	1.5
1.2 ~ 2.0	0.050	0.080	0.100	0.	0.5	2.5
2.0 ~ 3.2	0.060	0.100	0.120	0.5	0.5	2.5

2-3-3 nke arụ ọrụ

Obioku		Ike ọdụdọ N / mm2	Elongation Ro%	Kemmeso HV
M	(O)	≥290	35	---
Y4	(1 / 4h)	325-410	30	75-125
Y2	(1 / 2h)	340-40	20	85-145
Y	(H)	390-630	10	105-175
T	(Eh)	≥490	2.5	≥145
R		---	---	---