Bronze Strip

Umtya weBronzi obonakaliswe ngumfanekiso

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Umtya weBronze lubhedu olunetoti, i-aluminium, kunye nezinto ezilandelwayo njengezinto eziluhlaza, ngokulungiswa kweengots, ukushushu kuqengqeleka, kuqengqeleka ukubanda, unyango lobushushu, ukucocwa komphezulu, ukusika, ukugqiba nokupakisha, izinto ezinamandla okuvelisa amandla, amandla okukhathala, iipropathi ezilastiki. kunye nokwakheka okugqwesileyo kokugoba.Isetyenziswe ngokubanzi kwisokethi ye-CPU yekhompyuter, iitheminali zeemoto, ikhiphedi yefowuni ephathwayo, umbane kunye nezinye izihlanganisi ze-elektroniki ezikumgangatho ophezulu.

IiParameters eziphambili zobuGcisa

3-1 Ukuqulunqwa kweMichiza

Igama	Ingxubevange No.	Ukwakheka kwemichiza (%,Max.)
Igama	Ingxubevange No.	Sn	Al	Zn	Ni	Fe	Pb	P	Cu	Ukungcola
IBronzi yeTin	QSn4-0.3	3.5-4.9	---	0.30	0.2	0.10	0.05	0.03-0.35	Rem	0.2
	QSn4-3	3.5-4.5	0.002	2.7-3.3	0.2	0.05	0.02	0.03-0.35	Rem	0.2
	QSn6.5-0.1	6.0-7.0	0.002	0.3	0.2	0.02	0.02	0.1-0.25	Rem	0.1
	QSn8-0.3	7.0-9.0	------	0.2	0.2	0.10	0.05	0.03-0.35	Rem	0.1
I-Aluminiyam yoBronzi	QAl5	0.1	4.0-6.0	0.5	0.5	0.5	0.03	0.01	Rem	1.6
	QAl7	-----	6.0-8.5	0.2	0.5	0.5	0.02	------	Rem	------
	QAl9-2	0.1	8.0-10.0	1.0	0.5	0.5	0.03	0.01	Rem	1.7

Igama	Ingxubevange No.	Ukwakheka kwemichiza (%,Max.)
Igama	Ingxubevange No.	Be	Al	Si	Ni	Fe	Pb	Ti	Co	Cu	Ukungcola
Beryllium Bronze	QBe2	1.8-2.1	0.15	0.15	0.2-0.4	0.15	0.005	---	---	Rem	0.5
	QBe1.9	1.85-2.1	0.15	0.15	0.2-0.4	0.15	0.005	0.10-0.25	---	Rem	0.5
	QBe1.7	1.6-1.85	0.15	0.15	0.2-0.4	0.15	0.005	0.10-0.25	---	Rem	0.5
	QBe0.6-2.5	0.4-0.7	0.20	0.20	------	0.10	---	---	2.4-2.7	Rem	---
	QBe0.4-1.8	0.2-0.6	0.20	0.20	1.4-2.2	0.10	---	---	0.30	Rem	---
	QBe0.3-1.5	0.25-0.5	0.20	0.20	------	0.10	---	---	1.4-1.7	Rem	---

3-2 Itafile ye-alloy

Igama	eTshayina	ISO	I-ASTM	I-JIS
IBronzi yeTin	QSn4-0.3	CuSn4	C51100	C5101
	QSn4-3	CuSn4Zn2	---	---
	QSn6.5-0.1	CuSn6	C51900	C5191
	QSn8-0.3	CuSn8	C52100	C5210
I-Aluminiyam yoBronzi	QAl5	CuAl5	C60600	------
	QAl7	CuAl7	C61000	------
	QAl9-2	CuAl9Mn2	------	------
Beryllium Bronze	QBe2	Cube2	C17200	C1720
	QBe1.9	------	------	------
	QBe1.7	Cube1.7	C17000	C1700
	QBe0.6-2.5	------	C17500	C1750
	QBe0.4-1.8	------	C17510	C1751
	QBe0.3-1.5	------	C17600	C1760

IiParameters eziphambili zobuGcisa

3-3-1Iyunithi yokucaciswa: mm

Igama	Inombolo yengxubevange.(eTshayina)	Ukucaphuka	Ubungakanani(mm)
			Ukutyeba	Ububanzi
I-Tin Bronze Strip	QSn4-3 QSn4-0.3 QSn6.5-0.1QSn8-0.3	O 1/2H H EH	～0.12–2.0	≤600
		OH EH
I-Aluminiyam yeBronze Strip	QA15 QA17 QA19-2	OH	＞0.2–1.2	80-300
		1/2H H
		OH EH	＞0.2–1.2	80-300
I-Beryllium Bronze Strip	QBe2 QBe1.9 QBe1.7 QBe0.6-2.5 QBe0.4-1.8 QBe0.3-1.5	O	0.05-1.5	10 ~ 340
		H

Ubushushu Uphawu:O.Ithambile;1/4H.1/4 Enzima;1/2H.1/2 Enzima;H.Kunzima; EH.Ultrahard.

3-3-2 Iyunithi yokunyamezela: mm

Ukutyeba	Ububanzi
	Ukutyeba Vumela ukutenxa±		Ububanzi Vumela ukutenxa ±
	<300	<600	<400	<600
0.05 ~ 0.1	0.005	-----	0.2	-----
0.1-0.3	0.008	0.015	0.3	0.4
0.3 ~ 0.5	0.015	0.020	0.3	0.5
0.5 ~ 0.8	0.020	0.030	0.3	0.5
0.8-1.2	0.030	0.040	0.4	0.6

3-3-3 uMsebenzi woomatshini:

Ukucaphuka		Tensile strength N/mm2	Elongation ≥%	Ukuqina HV
M	(O)	≥295	40	------
Y4	(1/4H)	390-510	35	100-160
Y2	(1/2H)	440-570	10	160-205
Y	(H)	540-690	8	180-230
T	(EH)	≥640	5	≥200