Siyaziqhenya ngokugculiseka kwamakhasimende okuphezulu nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kokuphishekela phezulu kohlu kokubili labo abadayiswayo kanye nensizakalo yekhwalithi Enhle I-Refractory Alumina / Ceramic / Carbon Sulfur / Graphite / Clay Melting Crucible, Izinhloso zethu ezinkulu uku sinikeza abathengi bethu emhlabeni wonke ngekhwalithi ephezulu, izindleko ezincintisanayo, ukulethwa okujabulisayo nezisombululo ezihlukile.
Siyaziqhenya ngokugculiseka kwamakhasimende okuphezulu nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kokuphishekela phezulu kobubanzi kokubili kulabo abadayiswayo kanye nesevisiI-China Crucible kanye ne-Ceramic Crucible, Sizoqala isigaba sesibili sesu lethu lokuthuthukisa. Inkampani yethu ibheka “amanani aphansi, isikhathi sokukhiqiza esisebenza kahle kanye nenkonzo enhle yangemva kokuthengisa” njengemfundiso yethu. Uma unentshisekelo kunoma yisiphi sezixazululo zethu noma ungathanda ukuxoxa nge-oda langokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukusithinta. Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele esikhathini esizayo esiseduze.
I-siliconized graphite iyinhlanganisela yezinto lapho i-silicon carbide ixhunywe khona ebusweni be-graphite substrate. Inezici zokuqina okuphezulu, amandla aphezulu emishini kanye nokumelana nokugqoka kwe-silicon carbide, kanye nezakhiwo zokuzithambisa kanye nokumelana nokushaqeka okushisayo kwegraphite. Kuyimpahla ekahle yokungqubuzana nezinto ezisetshenziswayo zokuvala uphawu, ezifanele ukuvalwa kwemishini kwamaphampu amanzi ahlukahlukene, amaphampu kawoyela, amaphampu amakhemikhali, nama-bearings amaphampu amakhulu anesivinini esikhulu futhi anomthwalo omkhulu. Ngaphezu kwalokho, i-siliconized graphite inokumelana okuhle kwe-oxidation, ukumelana nokushaqeka okushisayo, i-porosity ephansi, kanye nokuhamba okuthile kagesi, futhi ingasetshenziswa njengezinto ezifana nezinsimbi zokuncibilikisa insimbi namashubhu okusalungiswa.
Ukwakheka kwe-siliconized graphite kufana, ingaphezulu lihambisana nengaphakathi, futhi isilinganiso sokwakheka kwe-silicon carbide negraphite siyalungiseka. Ukuphakama kokuqukethwe kwe-silicon carbide, kukhulu ukuminyana kwezinto, kuyanda amandla okucindezela, futhi ukumelana nokuqina kuyanda.
Isithombe se-metallographic se-siliconized graphite
(ingxenye emnyama i-graphite, ingxenye empunga i-silicon carbide, kanti ingxenye emhlophe yi-silicon)
硅化石墨主要技术指标 | |
类别 Into | 指标 Value |
密度 Ukuminyana | 2.4-2.9g/cm³ |
孔隙率 I-Porosity | <0.5% |
抗压强度 Amandla acindezelayo | > 400MPa |
抗折强度 Amandla e-Flexural Amandla e-Flexural | > 120MPa |
热导率 I-Thermal conductivity | 120W/mK |
热膨胀系数 I-coefficient yokunweba okushisayo | 4.5×10-6 |
弹性模量Imodyuli ye-Elastic | I-120GPa |
冲击强度 Amandla omthelela | 1.9KJ/m² |
水润滑摩擦系数 Ukungqubuzana okugcotshiwe kwamanzi | 0.005 |
干摩擦系数Dry friction coefficient | 0.05 |
化学稳定性 Ukuzinza kwamakhemikhali | 各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃) Ama-salts ahlukahlukene, ama-solvents e-organic, ama-asidi aqinile (HF,HCl,H₂SO4,HNO₃) |
长期稳定使用温度 Izinga lokushisa elizinzile lesikhathi eside | 800℃(氧化气氛), 2300℃(惰性或真空气氛) 800 ℃ (umkhathi oxidizing), 2300 ℃ (i-inert noma i-vacuum atmosphere) |
电阻率 Ukumelana nogesi | 120×10-6Ωm |
Siyaziqhenya ngokugculiseka kwamakhasimende okuphezulu nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kokuphishekela phezulu kohlu kokubili labo abadayiswayo kanye nensizakalo yekhwalithi Enhle I-Refractory Alumina / Ceramic / Carbon Sulfur / Graphite / Clay Melting Crucible, Izinhloso zethu ezinkulu uku sinikeza abathengi bethu emhlabeni wonke ngekhwalithi ephezulu, izindleko ezincintisanayo, ukulethwa okujabulisayo nezisombululo ezihlukile.
Ikhwalithi enhleI-China Crucible kanye ne-Ceramic Crucible, Sizoqala isigaba sesibili sesu lethu lokuthuthukisa. Inkampani yethu ibheka “amanani aphansi, isikhathi sokukhiqiza esisebenza kahle kanye nenkonzo enhle yangemva kokuthengisa” njengemfundiso yethu. Uma unentshisekelo kunoma yisiphi sezixazululo zethu noma ungathanda ukuxoxa nge-oda langokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukusithinta. Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele esikhathini esizayo esiseduze.