Imikhiqizo
I-graphite casting crucibles nezitobha
Izici
Ukuncibilika kwensimbi eyigugu kuhlukaniswa njengokuncibilikiswa nokucwengisiswa okuyisisekelo.Ukucwenga kusho ukuthola insimbi eyigugu emsulwa ngokuncibilikisa izinsimbi ezingahlanzekile, lapho kudingeka khona izinsimbi ze-graphite ezinokuhlanzeka okuphezulu, ukuminyana kwenqwaba, i-porosity ephansi namandla amahle.
Izinsiza ze-graphite zemishini yokuhlola zenziwe ngekhwalithi ephezulu, amandla aphezulu, ukuhlanzeka okuphezulu, kanye ne-high-density graphite, enendawo ebushelelezi futhi engenazo izimbotshana.Zinezici ze-conductivity ezishisayo ezifanayo, ukushisa okusheshayo, ukumelana nokushisa okuphezulu, nokumelana nokugqwala kwe-asidi ye-alkali;Ngaphezu kwalokho, ukwelashwa okukhethekile kokugqoka kungasetshenziswa.Ngemuva kokwelashwa okungaphezulu, ngaphansi kokushisisa okuphezulu kwesikhathi eside, ngeke kube khona ukuchithwa kwempushana, ukubhula, ukulimala, kanye ne-oxidation.Iyakwazi ukumelana nama-asidi aqinile nama-alkali, iqinile, inhle, futhi ayigqwali.
| Igama Lomkhiqizo | Ububanzi | Ubude |
| I-graphite crucible BF1 | 70 | 128 |
| I-graphite stopper BF1 | 22.5 | 152 |
| I-graphite crucible BF2 | 70 | 128 |
| I-graphite stopper BF2 | 16 | 145.5 |
| I-graphite crucible BF3 | 74 | 106 |
| I-graphite stopper BF3 | 13.5 | 163 |
| I-graphite crucible BF4 | 78 | 120 |
| I-graphite stopper BF4 | 12 | 180 |
Ngingayithola nini intengo?
Sivamise ukuhlinzeka ngekhotheshini kungakapheli amahora angama-24 ngemuva kokuthola izidingo zakho ezinemininingwane, njengosayizi, ubuningi, njll.
Uma kuyi-oda eliphuthumayo, ungasishayela ngokuqondile.
Uyawahlinzeka ngamasampula?
Yebo, akhona amasampula atholakalayo ukuze uhlole ikhwalithi yethu.
Isikhathi sokulethwa kwesampula cishe yizinsuku ezi-3-10.
Uyini umjikelezo wokulethwa kokukhiqizwa ngobuningi?
Umjikelezo wokulethwa usekelwe enanini futhi cishe izinsuku ezingu-7-12.Ngemikhiqizo ye-graphite, kuthatha cishe izinsuku zokusebenza eziyi-15-20 ukuthola ilayisense yento esetshenziswa kabili.
