Samoa
UHP graphite electrode e masani ona faʻaaogaina mo ogaumu arc eletise eletise maualuga ma le maualuga o loʻo iai nei e sili atu i le 25 A / cm2.
Fa'amatalaga o oloa
GALUEGA Fa'amatalaga
UHP graphite electrode o loʻo faʻaaogaina mo le toe faʻaaogaina o le sila i totonu o le afi afi afi. O lona elemene autu o le koka nila e sili ona aoga lea e gaosia mai le suauu po'o le ta koale. E fa'amae'a fa'aeletise graphite i se fa'agogo ma fa'ameamea i vaega filo i pito ta'itasi. I lenei auala, o le graphite electrodes e mafai ona faʻapipiʻiina i totonu o se koluma eletise e faʻaaoga ai le eletise eletise.
Ina ia faʻamalieina le manaʻoga o le maualuga o le galue ma le faʻaititia o le tau atoa, o le tele o le malosi ultra-high power arc ogaumu ua amata ona sili atu ona lauiloa. Ona o lenei mea, UHP graphite electrodes ma le lautele o le sili atu i le 500 mm o le a pulea le maketi.
GALUEGA Fa'aaliga
● Tatalia le tele o āu, maualuga le alu ese.
● Mautu lelei fua, e le faigofie ona deform.
● Tetee i ta'e & spalling.
● Teteʻe maualuga i oxidation ma teteʻi vevela.
● Malosiaga faʻainisinia maualuga, faʻaitiitia eletise eletise.
● maualuga machining saʻo, lelei faʻamaeʻaina luga.
GALUEGA Fa'atatauga
Graphite electrodes e masani ona faʻaaogaina mo le gaosiga o uʻamea uʻamea, uʻamea ma isi mea e le faʻaaogaina, ma isi.
● DC ogaumu arc eletise.
● ogaumu arc eletise AC.
● Ogaumu arc i lalo.
● Ogaumu ipu.
GALUEGA FAAALIA
Ogaumu eletise pito i lalo fa'alē
graphite electrode mo le ogaumu ladle vacuum
graphite electrode mo le ogaumu arc eletise
GALUEGA Fa'amatalaga
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Laulau 1: Fa'amatalaga Fa'apitoa ole UHP Graphite Electrode |
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|
Ioe. |
Tete'e |
Malosi |
Malosi o le Fusi |
Elastic Modulus |
Fufulu Content |
CTE |
uta nei |
To'atele o le taimi nei |
|
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 |
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Laulau 2: Graphite Electrode Tele & Fa'apalepale |
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Diamita (mm) |
Umi (mm) |
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|
Taiala Igoa |
Aotelega Moni |
Numera Umi |
Onosa'i |
Puupuu Umi |
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|
(inisi) |
(mm) |
(max.) |
(min.) |
(vaega talatala) |
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|
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 |
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|
24 |
600 |
613 |
607 |
604 |
2000/2200/2400 |
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GALUEGA Tulaga lelei
● E tatau ona itiiti ifo i le lua faaletonu poʻo pu i luga o le eletise eletise, o le maualuga maualuga o loʻo taʻua i le siata o loʻo i lalo.
● E le tatau ona i ai se ta'e fela'ua'i i luga ole fa'aeletise. Mo le taʻei umi, o le umi e tatau ona itiiti ifo i le 5% o le eletise eletise ma le lautele e tatau ona 0.3 i le 1.0 mm.
● O le lautele o le vaega uliuli i luga o le eletise eletise e tatau ona itiiti ifo i le 1/10 o le taamilosaga eletise ma le umi e tatau ona itiiti ifo i le 1/3 o le eletise.
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Fa'amatalaga Fa'aletonu Fua |
Ole ta'ele ole graphite Electrode (mm) |
|
|
300–400 |
450–600 |
|
|
Diamita (mm) |
20–40 |
30–50 |
|
loloto (mm) |
5–10 |
10–15 |
Oloa Fa'atatau
I le 1985, na iloa ai e Datong Locomotive Works o locomotives eletise o le itu taua o le atinaʻeina o Saina nofoaafi locomotive ma taavale taavale taavale i le lumanaʻi, ma tuʻuina atu le manatu faʻatulagaina o le "Nanzhu (Zhuzhou Electric Locomotive Works) ma Datong Locomotive Works".
Shaoshan Type 3 locomotive eletise o lo'u atunuu lona lua augatupulaga 6-axle pasese ma uta locomotive. O le locomotive faʻaaogaina alalaupapa-ituaiga galu-galu faʻasaʻo ma iloa le thyristor vaega-pulea tulafono faatonutonu voltage lamolemole. O le locomotive e fa'aaogaina le vaega e tasi AC 25kV 50Hz voltage system ma e maualuga lona saoasaoa o le 100km/h.
O le SS3B tumau mamafa-tiute eletise locomotive o se 12-axle uta eletise locomotive. E aofia ai locomotives 6-axle tutusa e lua e fesoʻotaʻi i se mea faʻapipiʻi ma se mata matagi. O vaega e lua o loʻo faʻapipiʻiina i le eletise eletise eletise maualuga fesoʻotaʻiga, uaea faʻatonutonu, ma le puipuiga o fesoʻotaiga. Auala e pulea ai le laina ma le ea. E mafai ona pulea fa'atasi le ta'avale atoa mai so'o se ta'avale. O le locomotive e faʻaaogaina le faʻaogaina o le eletise e tasi, voltage 25kV, AC-DC transmission, ma le maualuga o le saoasaoa o le locomotive e 100km / h.
Shaoshan 4 faʻaleleia locomotive eletise o se 8-axle uta locomotive. O le locomotive e aofia ai locomotives e fa-axle tutusa e fesoʻotaʻi i se mea faʻapipiʻi ma se tioata. O faleaoga e lua o loʻo faʻapipiʻiina i fesoʻotaʻiga maualuga-voltage mo le eletise, toe faʻafesoʻotaʻi uaea faʻatonuga ma alavai faʻapipiʻi ea. O le ta'avale atoa e mafai ona fa'atonu fa'atasi mai le ta'avale a le ta'avale o so'o se tasi o ta'avale. O locomotives e lua e mafai foi ona tuʻueseese ma faʻaoga tutoʻatasi e avea ma locomotive fa-axle.