Iphepha leBrass

Inkcazo emfutshane:

Iphepha leBrass elisekwe kwi-electrolytic copper, zinc kunye nezinto ezilandelelanayo njengezinto zalo eziluhlaza, ngokusebenzisa i-ingot, i-hot rolling, i-cold rolling, unyango lobushushu, ukucoca umphezulu, ukusika, ukugqiba, kunye nokupakisha. Ukusebenza kweenkqubo zezinto, i-plasticity, iipropati zoomatshini, ukumelana nokugqwala, ukusebenza kunye ne-tin elungileyo.

Thumela i-imeyile kuthi Cela iSampulu

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Iphepha leBrass elisekwe kwi-electrolytic copper, zinc kunye nezinto ezilandelelanayo njengezinto zalo eziluhlaza, ngokusebenzisa i-ingot, i-hot rolling, i-cold rolling, unyango lobushushu, ukucoca umphezulu, ukusika, ukugqiba, kunye nokupakisha. Izinto zisebenza ngendlela yokusebenza, i-plasticity, iipropati zoomatshini, ukumelana nokugqwala, ukusebenza kunye ne-tin elungileyo. Isetyenziswe kakhulu kumashishini ombane, eemoto, onxibelelwano, kwi-hardware, ekuhombiseni nakwamanye amashishini.

IiParamitha zoBugcisa eziPhambili

Ulwakhiwo lweekhemikhali ze-2-1

Igama	Inombolo ye-alloy	Ulwakhiwo lweeKhemikhali (%, Ubuninzi.)
Igama	Inombolo ye-alloy	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Ukungcola
Intsimbi yobhedu	H96	95.0-97.0	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H90	88.0-91.0	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H85	84.0-86.0	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H70	68.5-71.5	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H68	67.0-70.0	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H65	63.5-68.0	0.10	0.03	---	---	---	0.5	I-Rem	0.3
	H63	62.0-65.0	0.15	0.08	---	---	---	0.5	I-Rem	0.5
	H62	60.5-63.5	0.15	0.08	---	---	---	0.5	I-Rem	0.5

Itafile ye-alloy ezi-2-2

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

Iimpawu ezi-2-3

2-3-1Iyunithi yeNkcazelo: mm

Igama	Inombolo ye-alloy (iTshayina)	Umsindo	Ubungakanani(mm)
			Ubukhulu	Ububanzi	Ubude
Intsimbi yobhedu	H59 H62 H63 H65 H68 H70	R	4～8	600～1000	≤3000
	H62 H65 H68 H70 H90 H96	Y Y2 I-MT	0.2～0.49	600	1000～2000
			0.5～3.0	600～1000	1000～3000

Uphawu lobushushu: O. Ithambile; 1/4H. 1/4 Iqinile; 1/2H. 1/2 Iqinile; H. Iqinile; EH. Iqinile kakhulu; R. Ijijekile Eshushu.

Iyunithi yokunyamezelana ye-2-3-2: mm

Ubukhulu	Ububanzi
	Ubukhulu Vumela ukuphambuka ±			Ububanzi Vumela ukuphambuka ±
	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

Ukusebenza koomatshini kwe-2-3-3

Umsindo		Tensile strength N/mm2	Ukwandiswa ≥%	Ukuqina 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		---	---	---