Sihlose ukuthola ukonakala kwekhwalithi emkhiqizweni futhi sinikeze isevisi engcono kakhulu kumakhasimende asekhaya naphesheya kwezilwandle ngenhliziyo yonke ngomthombo weFactory Graphite Crucible for Melting Gold Capacity 1kg 2kg 3kg, Ukuze kuthuthukiswe umkhakha wokukhulisa, simema ngobuqotho abantu nezinkampani ezifisa ukuvelela ukuthi zijoyine njengenhlangano. umenzeli.
Sihlose ukuthola ukonakala kwekhwalithi kusuka ekukhiqizeni futhi sinikeze isevisi engcono kakhulu kumakhasimende asekhaya nawaphesheya kwezilwandle ngenhliziyo yonkeChina Graphite Mold kanye Graphite, Sikholelwa ekusunguleni ubudlelwano obunempilo bamakhasimende kanye nokusebenzelana okuhle kwebhizinisi. Ukusebenzisana eduze namakhasimende ethu kusisize ukuthi sakhe amaketango aqinile futhi sizuze izinzuzo. Izixazululo zethu zisenze samukelwa kabanzi kanye nokwaneliseka kwamakhasimende ethu aziswa emhlabeni wonke.
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 |
Sihlose ukuthola ukonakala kwekhwalithi emkhiqizweni futhi sinikeze isevisi engcono kakhulu kumakhasimende asekhaya naphesheya kwezilwandle ngenhliziyo yonke ngomthombo weFactory Graphite Crucible for Melting Gold Capacity 1kg 2kg 3kg, Ukuze kuthuthukiswe umkhakha wokukhulisa, simema ngobuqotho abantu nezinkampani ezifisa ukuvelela ukuthi zijoyine njengenhlangano. umenzeli.
Umthombo wefekthriChina Graphite Mold kanye Graphite, Sikholelwa ekusunguleni ubudlelwano obunempilo bamakhasimende kanye nokusebenzelana okuhle kwebhizinisi. Ukusebenzisana eduze namakhasimende ethu kusisize ukuthi sakhe amaketango aqinile futhi sizuze izinzuzo. Izixazululo zethu zisenze samukelwa kabanzi kanye nokwaneliseka kwamakhasimende ethu aziswa emhlabeni wonke.
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