Leqephe la koporo

Setšoantšo se Hlahisitsoeng sa Letlapa la Koporo

Tlhaloso e Khutšoanyane:

Leqephe la koporo le thehilweng hodima koporo ya electrolytic, zinki le dielemente tse nyane e le thepa ya yona e tala, ka ho e sebetsana ka ingot, ho tjhesa ka ho tjhesa, ho tjhesa ka ho batang, kalafo ya mocheso, ho hlwekisa bokahodimo, ho seha, ho qeta, ebe ho paka. Tshebetso ya disebediswa tsa thepa, plasticity, thepa ya mechini, ho hanyetsa ho bola, tshebetso le tin e ntle.

Romella imeile ho rona Kopa Mohlala

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Leqephe la koporo le thehiloeng koporong ea electrolytic, zinki le likarolo tse nyane e le thepa ea eona e tala, ka ho e sebetsana ka ingot, ho phutholla ho chesang, ho phutholla ho batang, kalafo ea mocheso, ho hloekisa bokaholimo, ho seha, ho qeta, ebe ho paka. Lisebelisoa tsa ts'ebetso, polasetiki, thepa ea mechini, ho hanyetsa ho bola, ts'ebetso le tin e ntle. E sebelisitsoe haholo indastering ea motlakase, ea likoloi, ea puisano, ea hardware, ea mekhabiso le ea liindasteri tse ling.

Li-parameter tse ka sehloohong tsa tekheniki

Sebopeho sa Lik'hemik'hale sa 2-1

Lebitso	Nomoro ea motsoako	Sebopeho sa Lik'hemik'hale (%, Boholo.)
Lebitso	Nomoro ea motsoako	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Litšila
Koporo	H96	95.0-97.0	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H90	88.0-91.0	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H85	84.0-86.0	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H70	68.5-71.5	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H68	67.0-70.0	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H65	63.5-68.0	0.10	0.03	---	---	---	0.5	Khutlo	0.3
	H63	62.0-65.0	0.15	0.08	---	---	---	0.5	Khutlo	0.5
	H62	60.5-63.5	0.15	0.08	---	---	---	0.5	Khutlo	0.5

Tafole ea motsoako oa 2-2

Lebitso	Chaena	ISO	ASTM	JIS
Koporo	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

Likarolo tse 2-3

2-3-1Tlhaloso Yuniti: mm

Lebitso	Nomoro ea motsoako (Chaena)	Bohale	Boholo(mm)
			Botenya	Bophara	Bolelele
Koporo	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

Letšoao la Bohale: O. Bonolo; 1/4H. 1/4 E thata; 1/2H. 1/2 E thata; H. E thata; EH. E thata haholo; R. E phutholohile ka ho Chesa.

2-3-2 Temoho ea Mamello: mm

Botenya	Bophara
	Botenya Lumella ho kheloha ±			Bophara Lumella ho kheloha ±
	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 Tshebetso ea Mekaniki

Bohale		Matla a tšepe N/mm2	Ho lelefatsa ≥%	Bothata 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		---	---	---