HP Graphite electrode
Inkcazo
Le mveliso isetyenziswa ikakhulu kumandla aphezulu wombane we-arc njengesixhobo sokuqhuba, i-electrode ephezulu yegraphite yaveliswa ngemathiriyeli ekrwada ekumgangatho ophezulu kwaye umgangatho ulawulwa ngokungqongqo ngexesha lenkqubo yokuvelisa.Imveliso yethu iphumelele ukuthenjwa kwabasebenzisi ngomgangatho olungileyo ixabiso elifanelekileyo kunye nenkonzo ingqalelo.
Sine HP graphite electrode ubukhulu 100-700mm.
Uphawu
I-1.Amandla aphezulu omatshini, ukuxhathisa umbane ophantsi.
2. Ukucoceka okuphezulu, ukuxinana okuphezulu, ukuzinza okuqinileyo kweekhemikhali.
3.Ukuchaneka okuphezulu komatshini, ukugqiba kakuhle komphezulu.
4.Ukuchasana okuphezulu kwi-oxidation kunye nokutshatyalaliswa kwe-thermal.
Unyango lwe-5.Anti-oxidation yokuphila ixesha elide.
6. Ukumelana nokuqhekeka kunye nokutshiza.
Iimfuno zomgangatho
1.Kufuneka kubekho iziphene ezingaphantsi kweebini okanye imingxuma kwindawo ye-electrode.
2. Akufuneki kubekho ukuqhekeka okunqamlezayo kumphezulu we-electrode.Kwi-crack longitudinal, ubude kufuneka bube ngaphantsi kwe-5% ye-electrode circumference kunye nobubanzi bube yi-0.3 ukuya kwi-1.0 mm.
3. Ububanzi bendawo emnyama kwindawo ye-electrode kufuneka ibe ngaphantsi kwe-1/10 ye-electrode circumference kwaye ubude bube ngaphantsi kwe-1/3 ye-electrode.
Inkcazo
Izalathisi zomzimba kunye neekhemikhali ze-electrode zegraphite ezinamandla aphezulu kunye neengono zibhekisa kwiYB/T 4089-2015
| Iprojekthi | Idayamitha eqhelekileyo /mm | |||
| 200~400 | 450~500 | 550~700 | ||
| Ukuxhathisa /μΩ·m≤ | I-Electrode | 7.0 | 7.5 | 7.5 |
| Ingono | 6.3 | 6.3 | 6.3 | |
| Amandla e-Flexural /MPa≥ | I-Electrode | 10.5 | 10.0 | 8.5 |
| Ingono | 17.0 | 17.0 | 17.0 | |
| Imodyuli yeElastic /GPa≤ | I-Electrode | 14.0 | 14.0 | 14.0 |
| Ingono | 16.0 | 16.0 | 16.0 | |
| Ubuninzi Bobuninzi /(g/cm3)≥ | I-Electrode | 1.60 | 1.60 | 1.60 |
| Ingono | 1.72 | 1.72 | 1.72 | |
| I-coefficient yokwandisa i-Thermal /(10-6/℃)≤ (ubushushu begumbi ~ 600℃） | I-Electrode | 2.4 | 2.4 | 2.4 |
| Ingono | 2.2 | 2.2 | 2.2 | |
| Uthuthu/％ ≤ | 0.5 | 0.5 | 0.5 | |
| Qaphela: Uthuthu lwahlulwe ngokwesalathiso sereferensi. | ||||
