China grafayithi macingo neengono - Match Nge UHP / HP / RP Umsizi electrode nomakhi and Factory | AO hui

Grafayithi macingo ingono - Match Nge UHP / HP / RP Umsizi electrode

Grafayithi macingo ingono - Match Nge UHP / HP / RP Umsizi electrode

Inkcazo elifutshane:

Grafayithi electrode ingono na njengomncedisi we electrode mifanekiso. Isetyenziswa ukudibanisa imizimba electrode ukuba ukusetyenziswa eliqhubekekayo electrode.


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INKCAZO

ingono Umsizi electrode zisetyenziswa ukudibanisa electrode ezimbini okanye ngaphezulu kuKholam. Kwaye ke injongo leyo ukuqonda ukusetyenziswa okuqhubekayo electrode e electric arc inkqubo eziko steelmaking. Ingono, kunye imisonto bangaphandle eqhelekileyo umphezulu, zezona isixhobo nokubotshwa ebalulekileyo ukwandisa ubude electrode. Ukwenza oku kuthintela ukusetyenziswa emqokozweni kwanokunyibilikisa.

Njengomvelisi lobuchule, siyazi ukuba ukubhidana phakathi komzimba grafayithi electrode kwaye ingono iya kukhokelela electrode ngokwaphula ngexesha ukusetyenziswa. Oku kuphela nje i ukusetyenziswa ningabi ngabaswele isiqhamo lokunyibilikisa, kodwa kwandisa isixa kwekhabhoni ngentsimbi otyhidiweyo. Ngenxa yezi zizathu, zonke ezande electrode ziveliswa mveliso yethu, hayi uthenge.

feature

Bulk ezixineneyo, uvakalelo ngomsonto ngokuchanileyo.
Khangela nokunyamezela ezande nganye nganye.
Ukugoba imida amandla ezibalwa.
Machining accuracy High, umphezulu elungileyo iphele.
Ukumelana Outstanding ku breakage.
Imveliso mveliso Original, hayi ukuthumela ngaphandle.

ISICELO

Assembly idayagramu of grafayithi electrode ingono

Assembly idayagramu of grafayithi electrode ingono

Assembly idayagramu of grafayithi electrode ingono

electrode Umsizi ne neengono

Assembly idayagramu of grafayithi electrode ingono

electrode Umsizi for EAF lokunyibilikisa

Ukucaciswa

Table 1 Technical Ukuchazwa Umsizi i electrode kwingono

 

into Resistance ingxinano Flexure Strength selastiki Modulus ash Content CTE
(≤, μΩ · m) (≥, g / cm3) (≥, MPA) (≤, uTsvangirai) (≤,%) (100 ° C - 600 ° C)
(≤, 10-6 / ° C)
ngamandla rhoqo 6.0 1.72 15 14 0.3 2.5
Amandla phezulu 5.0 1,75 18 18 0.3 2.2
Ultra High Power 4.2 1.78 20 22 0.3 1.4

Amacala ingono & iziseko
Amacala ingono & iziseko


Uluhlu 2: engqonge kwingono & Zamacebo Okufaka Umbane (TPI 3)

Ne electrode Dia. ingono Isikhundla ingono Socket
Major Dia. ubude Pitch Dia. ukujula Thread Ubude
(Mm) (Mm) (Mm) (Mm) (Mm)
(Intshi) (Mm) D1 L1 D4 L2 L3
9 225 139T3N 139,7 203,2 135,49 107,6 103,6
10 250 155T3N 155,57 220 151,36 116 112
12 300 177T3N 177,16 270,9 172,95 141,5 137,5
14/16 350/400 215T3N 215,9 304,8 211,69 158,4 154,4
14/16 350/400 215T3L 215,9 355,6 211,69 183,8 179,8
16/18 400/450 241T3N 241,3 338,7 237,09 175,3 171,3
16/18 400/450 241T3L 241,3 355,6 237,09 183,8 179,8
20 500 273T3N 273,05 355,6 268,84 183,8 179,8
20 500 273T3L 273,05 457,2 268,84 234,6 230,6
22 550 298T3L 298,45 457,2 294,24 234,6 230,6

* Pin phula ubukhulu D2 ilingana kwezisekelo kwelizwi ubukhulu D4.
* Socket minor ubukhulu D3 ilingana kwelizwi ubukhulu D4 thabatha 3.16 mm.
* Okunye ukuhlanganiswa of enobubanzi wesiqhelo kunye ntsebenziswano ekuthe kwavunyelwana phakathi umthengisi kunye umsebenzisi.

Uluhlu 3: engqonge kwingono & Zamacebo Okufaka Umbane (TPI 4)

Ne electrode Dia. ingono Isikhundla ingono Socket
Major Dia. ubude Pitch Dia. ukujula Thread Ubude
(Mm) (Mm) (Mm) (Mm) (Mm)
(Intshi) (Mm) D1 L1 D4 L2 L3
9 225 139T4N 139,7 177,8 136,54 94,9 90,9
10 250 152T4N 152,4 190,5 149,24 101.3 97,3
12 300 177T4N 177,8 215,9 174,64 114 110
14 350 203T4N 203,2 254 200,04 133 129
14 350 203T4L 203,2 304,8 200,04 158,4 154,4
16 400 222T4N 222,25 304,8 219,09 158,4 154,4
16 400 222T4L 222,25 355,6 219,09 183,8 179,8
18 450 241T4N 241,3 304,8 238,14 158,4 230,6
18 450 241T4L 241,3 355,6 238,14 183,8 179,8
20 500 269T4N 269,88 355,6 266,72 183,8 179,8
20 500 269T4L 269,88 457,2 266,72 234,6 230,6
22 550 298T4N 298,45 355,6 295,29 183,8 179,8
22 550 298T4L 298,45 457,2 295,29 234,6 230,6
24 600 317T4N 317,5 355,6 314,34 183,8 179,8
24 600 317T4L 317,5 457,2 314,34 234,6 230,6

* Pin phula ubukhulu D2 ilingana kwezisekelo kwelizwi ubukhulu D4.
* Socket minor ubukhulu D3 ilingana kwelizwi ubukhulu D4 thabatha 3.16 mm.
* Okunye ukuhlanganiswa of enobubanzi wesiqhelo kunye ntsebenziswano ekuthe kwavunyelwana phakathi umthengisi kunye umsebenzisi.

Uluhlu 4: Standard electrode Ubungakanani & kwingono nobuNzima

i electrode Standard Weight of ingono
NOMINAL electrode Size TPI 3 TPI 4
Dia. × L T3N T3L T4N T4L
intshi mm lbs ikg lbs ikg lbs ikg lbs ikg
14 × 72 350 × 1800 32 14.5 - - 24.3 11 - -
16 × 72 400 × 1800 45,2 20.5 46,3 21 35.3 16 39.7 18
16 × 96 400 × 2400 45,2 20.5 46,3 21 35.3 16 39.7 18
18 × 72 450 × 1800 62,8 28.5 75 34 41.9 19 48,5 22
18 × 96 450 × 2400 62,8 28.5 75 34 41.9 19 48,5 22
20 × 72 500 × 1800 79,4 36 93,7 42.5 61,7 28 75 34
20 × 84 500 × 2100 79,4 36 93,7 42.5 61,7 28 75 34
20 × 96 500 × 2400 79,4 36 93,7 42.5 61,7 28 75 34
20 × 110 500 × 2700 79,4 36 93,7 42.5 61,7 28 75 34
22 × 84 550 × 2100 - - - - 73,4 33.3 94,8 43
22 × 96 550 × 2400 - - - - 73,4 33.3 94,8 43
24 × 84 600 × 2100 - - - - 88,2 40 110,2 50
24 × 96 600 × 2400 - - - - 88,2 40 110,2 50
24 × 110 600 × 2700 - - - - 88,2 40 110,2 50

Uluhlu 5: Coupling torque Reference ingono & i electrode

i electrode Ububanzi intshi 8 9 10 12 14 16 18 20 22 24
mm 200 225 250 300 350 400 450 500 550 600
Moment ekunciphiseni NM 200-260 300-340 400-450 550-650 800-950 900-1100 1100-1400 1500-2000 1900-2500 2400-3000

Ezantsi itshathi ubudlelwane lomntu phakathi amandla eziko yombane, umthwalo amandla sombane kunye nesayizi electrode.

Umthamo zomlilo Inner Dia. Transformer Capacity (MVA) Ne electrode Dia.
t m RP HP UHP mm
10 3,35 5 7.5 10 300/350
15 3,65 6 10 12 350
20 3.95 7.5 12 15 350/400
25 4.3 10 15 18 400
30 4.6 12 18 22 400/450
40 4.9 15 22 27 450
50 5.2 18 25 30 450
60 5.5 20 27 35 500
70 6.8 22 30 40 500
80 6.1 25 35 45 500
100 6.4 27 40 50 500
120 6.7 30 45 60 550/600
150 7 35 50 70 600
170 7.3 - 60 80 600
200 7.6 - 70 100 600/700
250 8.2 - - 120 700
300 8.8 - - 150 700

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