UHP GRAPHITE ELECTRODE – Low Electrical Resistance, High Density

Awọn ẹka Awọn ọja

UHP GRAPHITE ELECTRODE – Low Electrical Resistance, Giga iwuwo

Apejuwe kukuru:

Elekiturodu lẹẹdi UHP jẹ lilo ni akọkọ fun awọn ileru ina mọnamọna giga giga pẹlu iwuwo lọwọlọwọ ti o tobi ju 25 A/cm2.

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Awọn alaye ọja Kan si Bayi

Awọn alaye ọja

Ọja Apejuwe

UHP graphite elekiturodu ti wa ni lilo fun atunlo ti irin ni ina aaki ileru ile ise. Ohun elo akọkọ rẹ jẹ coke abẹrẹ ti o ni iye-giga eyiti o ṣe lati boya epo epo tabi oda edu. Awọn amọna elekitiroti ti pari pẹlu apẹrẹ silinda ati ẹrọ pẹlu awọn agbegbe asapo ni opin kọọkan. Ni ọna yii, awọn amọna graphite le ṣe akojọpọ sinu iwe elekiturodu nipa lilo ori ọmu elekiturodu.

Lati le pade ibeere ti iṣẹ ṣiṣe ti o ga julọ ati iye owo lapapọ kekere, awọn ileru arc agbara ultra-giga ti n di olokiki siwaju ati siwaju sii. Nitori eyi, awọn amọna graphite UHP pẹlu awọn iwọn ila opin ti o ju 500 mm yoo jẹ gaba lori ọja.

Ọja Ẹya ara ẹrọ

● Koju awọn ṣiṣan nla, oṣuwọn idasilẹ giga.
● Iduroṣinṣin iwọn ti o dara, ko rọrun lati ṣe abuku.
● Sooro si wo inu & spalling.
● Idaabobo giga si ifoyina ati mọnamọna gbona.
● Agbara ẹrọ ti o ga, agbara itanna kekere.
● Ga machining yiye, ti o dara dada finishing.

Ọja Ohun elo

Awọn amọna graphite jẹ lilo pupọ fun iṣelọpọ awọn irin alloy, irin ati awọn ohun elo miiran ti kii ṣe irin, ati bẹbẹ lọ.

● DC ina aaki ileru.
● AC ina aaki ileru.
● Ileru aaki ti o wa ni inu omi.
● Ileru ladle.

Ọja Afihan

Eccentric isalẹ kia kia ina ileru
Lẹẹdi elekiturodu fun igbale ladle ileru
Lẹẹdi elekiturodu fun ina aaki ileru

Ọja Sipesifikesonu

Table 1: Imọ sipesifikesonu ti UHP Graphite Electrode
Bẹẹni. (inch)	Atako (≤, µΩ·m)	iwuwo (≥, g/cm³)	Flexure Agbara (≥, MPa)	Modulu rirọ (≤, GPA)	Eeru akoonu (≤,%)	CTE (100°C – 600°C) (≤, 10^-6/°C)	Ti isiyi fifuye (A)	Ti isiyi iwuwo (A/cm²)
10	5.5	1.67	11	14	0.3	1.5	8100-12200	20–30
12	5.5	1.67	11	14	0.3	1.5	15000-22000	20–30
14	5.5	1.67	11	14	0.3	1.5	20000-30000	20–30
16	5.5	1.67	11	14	0.3	1.5	25000-40000	19–30
18	5.5	1.66	11	14	0.3	1.5	32000-45000	19–27
20	5.5	1.66	11	14	0.3	1.4	38000-55000	18–27
22	5.5	1.66	11	14	0.3	1.4	42000-66000	17–26
24	5.5	1.66	11	14	0.3	1.4	49000-76000	17–26

Table 2: Graphite Electrode Iwon & Ifarada
Iwọn (mm)					Gigun (mm)
Opin Opin		Opin gidi			Orúkọ Gigùn	Ifarada	Gigun Kukuru
(inch)	(mm)	(max.)	(min.)	(ibi ti o ni inira)	Orúkọ Gigùn	Ifarada	Gigun Kukuru
10	250	256	251	248	1600/1800	± 100	-275
12	300	307	302	299	1600/1800
14	350	357	352	349	1600/1800
16	400	409	403	400	1600/1800/2000/2200
18	450	460	454	451	1600/1800/2000/2200
20	500	511	505	502	1800/2000/2200/2400
22	550	562	556	553	1800/2000/2200/2400
24	600	613	607	604	2000/2200/2400

Ọja Dada Didara

● Kò yẹ kí àbùkù tàbí ihò méjì tó wà lórí ilẹ̀ ẹ̀rọ amọ̀nà, èyí tó pọ̀ jù nínú èyí tí a mẹ́nu kàn nínú àtẹ ìsàlẹ̀.
● Kò gbọ́dọ̀ jẹ́ kíkọ́ orí kọ̀ǹpútà. Fun kiraki gigun, ipari yẹ ki o kere ju 5% ti iyipo elekiturodu ati iwọn yẹ ki o jẹ 0.3 si 1.0 mm.
● Awọn iwọn ti dudu agbegbe lori elekiturodu dada yẹ ki o wa kere ju 1/10 ti awọn elekiturodu yipo ati awọn ipari yẹ ki o wa kere ju 1/3 ti awọn elekiturodu.

SpecificationDefect Dimension	Opin Ipin ti Electrode Graphite (mm)
SpecificationDefect Dimension	300–400	450–600
Iwọn (mm)	20–40 (< 20 mm yẹ ki o jẹ aifiyesi)	30–50 (< 30 mm yẹ ki o jẹ aifiyesi)
Ijinle (mm)	5–10 (<5 mm yẹ ki o jẹ aifiyesi)	10–15 (< 10 mm yẹ ki o jẹ aifiyesi)

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GCD-450Rail ọkọ ayọkẹlẹ

Ni ọdun 1985, Datong Locomotive Works ṣe akiyesi pe awọn locomotives ina mọnamọna jẹ itọsọna idagbasoke pataki ti awọn ọkọ oju-irin ọkọ oju-irin China ati ile-iṣẹ iṣura sẹsẹ ni ọjọ iwaju, o si fi imọran ipilẹṣẹ iṣelọpọ ti “Nanzhu (Zhuzhou Electric Locomotive Works) ati Datong Locomotive Works”.

Shaoshan iru 3 ina locomotive

Shaoshan Iru 3 ina locomotive ni orilẹ-ede mi keji iran 6-axle ero ati eru locomotive. Locomotive naa gba atunṣe iru-afara-igbi ni kikun ati ki o mọ ilana ilana foliteji didan alakoso thyristor. Awọn locomotive gba ọkan-alakoso AC 25kV 50Hz foliteji eto ati ki o ni kan ti o pọju ọna iyara ti 100km/h.

Shaoshan type 3B fixed heavy-duty electric locomotive

Iru Shaoshan 3B ti o wa titi eru-ojuse ina locomotive

Awọn SS3B ti o wa titi eru-ojuse ina locomotive ni a 12-axle ẹru ina locomotive. O ni awọn locomotives 6-axle kanna ti o ni ibatan ti a ti sopọ nipasẹ tọkọtaya kan ati oju afẹfẹ. Awọn apakan meji naa ni ipese pẹlu eto itanna awọn ọna asopọ giga-voltage, awọn kebulu iṣakoso, ati aabo nẹtiwọki. Laini ati air eto iṣakoso ducts. Gbogbo ọkọ ni a le ṣakoso ni iṣọkan lati eyikeyi ọkọ ayọkẹlẹ. Locomotive gba eto igbohunsafẹfẹ agbara-ọkan, foliteji 25kV, gbigbe AC-DC, ati iyara iṣẹ ti o pọ julọ ti locomotive jẹ 100km / h.

Shaoshan 4 dara si locomotive ina

Locomotive ina mọnamọna ti Shaoshan 4 ti ni ilọsiwaju jẹ locomotive ẹru ẹru 8-axle. Awọn locomotive oriširiši meji aami mẹrin-axle locomotives ti a ti sopọ nipa a coupler ati ki o kan ferese oju. Awọn idanileko meji naa ni ipese pẹlu awọn ọna asopọ giga-giga fun eto itanna, awọn kebulu iṣakoso isọdọtun ati awọn ọna iṣakoso afẹfẹ afẹfẹ. Gbogbo ọkọ le ni iṣakoso ni iṣọkan lati inu ọkọ ayọkẹlẹ awakọ ti eyikeyi awọn ọkọ. Awọn locomotives meji naa tun le pinya ati lo ni ominira bi locomotive mẹrin-axle.

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