Magnesium anode

Nkọwa dị mkpirikpi:

A na-eji Magnesium anode mee ihe dị ka anode ịchụàjà na nchebe cathodic.Ụdị anode a nwere ọrụ kemịkal dị elu, ikike electrode ya dị njọ, yana voltaji na-anya ụgbọ ala dị elu.E wezụga nke ahụ, magnesium anode siri ike ịmepụta ihe nkiri nchebe dị irè na elu magnesium.Na mmiri mmiri, ihe nkiri nchebe dị mfe igbari, na magnesium onwe-corrosion dị nnọọ ike.Ya mere, ọ bụrụ na etinye ya n'ime usoro nke na-eji mmiri buru ibu, ọ na-adọta corrosion pụọ na ihe ndị ọzọ.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Uru

Ọla ndị a na-ejikarị eme ihe na-emepụta anodes gụnyere zinc, aluminum na magnesium.

Ihe e ji mara magnesium anode bụ obere njupụta, nnukwu ikike ọkụ eletrik, ọnụego polarization na-adịghị mma nwere ike ịdị ala yana nnukwu voltaji ịnya ụgbọ ala maka ígwè na ígwè.

Magnesium anodes anyị dị elu na Magnesium anodes nwere ike imezu ihe ị chọrọ.

Ngwa

Magnesium anodes dị irè na ọnụ maka mgbochi corrosion nke eli ozu pipeline liri pipeline, onshore ikpo okwu, nnukwu ji esi mmiri ọkụ na ígwè owuwu na nnu na mmiri ọhụrụ, gụnyere: Ụgbọ mmiri na ụgbọ mmiri ndị ọzọ dị iche iche;Igwe nchekwa mmiri;Ụgbọ mmiri, ọdụ ụgbọ mmiri, na ụgbọ mmiri;Pipeline;Ndị na-agbanwe ọkụ, wdg.

Corroco bụ nkwado Mg anode emeputa nke ARAMCO, ya dị ọcha Mg anode, Mg-Mn anode, Mg-Al-Zn anode na-ọtụtụ ebe na pipeline, tank nchebe nke ụwa.

Ngwakọta kemịkalụ nke nkedo Magnesium Anodes

Ihe		Ụdị anode
		Enwere ike dị elu	AZ63B(HIA)	AZ63C (HIB)	AZ63D (HIC)	AZ31
Mg		Bal	Bal	Bal	Bal	Bal
Al		<0.01	5.30-6.70	5.30-6.70	5.0-7.0	2.70-3.50
Zn		-	2.50-3.50	2.50-3.50	2.0-4.0	0.70-1.70
Mn		0.50-1.30	0.15-0.70	0.15-0.70	0.15-0.70	0.15-0.60
Si(max)		0.05	0.10	0.30	0.30	0.05
Cu (max)		0.02	0.02	0.05	0.10	0.01
Ni(max)		0.001	0,002	0,003	0,003	0,003
Fe(max)		0.03	0,005	0,005	0,005	0,005
Imp ndị ọzọ (max)	Nke ọ bụla	0.05	-	-	-	-
	Mkpokọta	0.30	0.30	0.30	0.30	0.30

Njirimara Electrochemical

Ụdị ITEM	Mepee voltaji (-V, SCE)	Mechie voltaji (-V, SCE)	Ike n'ezie (Ah/LB)	Ịrụ ọrụ %
Enwere ike dị elu	1.70-1.78	1.50-1.60	>500	>50
AZ63	1.50-1.55	1.45-1.50	>550	>55
AZ31	1.50-1.55	1.45-1.50	>550	>55

Oke:

Ụdị D	Ụdị	Ibu Kg(ib)	Akụkụ mm(inch)
			A		B		C
	9D2	4.082 (9)	69.9 (2 3/4)		549.3 (21 5/8)		76.2 (3)
	14D2	6.350 (14)	69.9 (2 3/4)		850.9 (33 1/2)		76.2 (3)
	20D2	9.072 (20)	69.9 (2 3/4)		1212.9 (47 3/4)		76.2 (3)
	9D3	4.082 (9)	88.9 (3 1/2)		352.4 (13 7/8)		95.3 (3 3/4)
	17D3	7.711 (17)	88.9 (3 1/2)		641.4 (25 1/4)		95.3 (3 3/4)
	32D5	14.515 (32)	139.7 (5 1/2)		504.8 (19 7/8)		146.1 (5 3/4)
	48D5	21.772 (48)	139.7 (5 1/2)		765.2 (30 1/8)		146.1 (5 3/4)
	60D4	27.216 (60)	114.3 (4 1/2)		114.3 (4 1/2)		1460.5 (57 1/2)
Ụdị C	Ụdị	Dayameta (mm)	Ogologo(mm)				Arọ(Kg)
			Ike dị elu		AZ63
	C25	75	336		325		2.56
	C36	114	202		193		3.7
	C41	114	230		220		4.2
	C77	114	431		412		7.8
	C100	114	560		536		10.2
	C145	146	494		472		14.7
	C227	178	520		497		22.9
	C274	114	1528		1462		28.2
Ụdị S	Ụdị	Ibu Kg(ib)	Akụkụ mm(inch)
			A	B		C		L
	3S3	1.4 (3)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		4.7 (119.4)
	5S3	2.3 (5)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		7.7 (195.6)
	9S2	4.1 (9)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		28 (711.2)
	9S3	4.1 (9)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		13.6 (345.4)
	17S2	7.7 (17)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		52.5 (1333.5)
	17S3	7.7 (17)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		25.6 (650.2)
	17S4	7.7 (17)	4 (101.6)	3 1/5 (81.3)		4 (101.6)		18 (457.2)
	20S2	9.1 (20)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		62 (1574.8)
	32S3	14.5 (32)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		47 (1193.8)
	32S5	14.5 (32)	5 (127.0)	4 1/5 (106.7)		5 (127.0)		21.2 (538.5)
	40S3	18.1 (40)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		60 (1524.0)
	48S5	21.8 (48)	5 (127.0)	4 1/5 (106.7)		5 (127.0)		31.5 (800.1)
	60S4	27.2 (60)	4 (101.6)	3 1/5 (81.3)		4 (101.6)		62 (1574.8)

	Ụdị	Ibu Kg(ib)	Akụkụ mm(inch)
			A		B		C
Ụdị D	9D2	4.082 (9)	69.9 (2 3/4)		549.3 (21 5/8)		76.2 (3)
	14D2	6.350 (14)	69.9 (2 3/4)		850.9 (33 1/2)		76.2 (3)
	20D2	9.072 (20)	69.9 (2 3/4)		1212.9 (47 3/4)		76.2 (3)
	9D3	4.082 (9)	88.9 (3 1/2)		352.4 (13 7/8)		95.3 (3 3/4)
	17D3	7.711 (17)	88.9 (3 1/2)		641.4 (25 1/4)		95.3 (3 3/4)
	32D5	14.515 (32)	139.7 (5 1/2)		504.8 (19 7/8)		146.1 (5 3/4)
	48D5	21.772 (48)	139.7 (5 1/2)		765.2 (30 1/8)		146.1 (5 3/4)
	60D4	27.216 (60)	114.3 (4 1/2)		114.3 (4 1/2)		1460.5 (57 1/2)
Ụdị C	Ụdị	Dayameta (mm)	Ogologo(mm)				Arọ(Kg)
			Ike dị elu		AZ63
	C25	75	336		325		2.56
	C36	114	202		193		3.7
	C41	114	230		220		4.2
	C77	114	431		412		7.8
	C100	114	560		536		10.2
	C145	146	494		472		14.7
	C227	178	520		497		22.9
	C274	114	1528		1462		28.2
Ụdị S	Ụdị	Ibu Kg(ib)	Akụkụ mm(inch)
			A	B		C		L
	3S3	1.4 (3)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		4.7 (119.4)
	5S3	2.3 (5)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		7.7 (195.6)
	9S2	4.1 (9)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		28 (711.2)
	9S3	4.1 (9)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		13.6 (345.4)
	17S2	7.7 (17)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		52.5 (1333.5)
	17S3	7.7 (17)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		25.6 (650.2)
	17S4	7.7 (17)	4 (101.6)	3 1/5 (81.3)		4 (101.6)		18 (457.2)
	20S2	9.1 (20)	2 4/5 (71.1)	2 (50.8)		2 (50.8)		62 (1574.8)
	32S3	14.5 (32)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		47 (1193.8)
	32S5	14.5 (32)	5 (127.0)	4 1/5 (106.7)		5 (127.0)		21.2 (538.5)
	40S3	18.1 (40)	3 4/5 (96.5)	3 (76.2)		3 (76.2)		60 (1524.0)
	48S5	21.8 (48)	5 (127.0)	4 1/5 (106.7)		5 (127.0)		31.5 (800.1)
	60S4	27.2 (60)	4 (101.6)	3 1/5 (81.3)		4 (101.6)		62 (1574.8)