ti iyipo alumina lulú
ọja Apejuwe
Alumina iyipo jẹ ohun elo ti o ga julọ pẹlu mimọ giga, awọn patikulu iyipo, líle giga, resistance yiya giga, resistance ipata giga, iduroṣinṣin igbona giga ati idabobo itanna to dara.Alumina iyipo ni líle giga ati agbara, eyiti o jẹ ki o jẹ ohun elo sooro asọ ti o peye.Ni awọn aaye ti awọn ohun elo amọ, ẹrọ itanna, ile-iṣẹ kemikali ati ikole, alumina iyipo ni lilo pupọ ni iṣelọpọ awọn ohun elo seramiki to ti ni ilọsiwaju, awọn bearings to ti ni ilọsiwaju, awọn ẹya ẹrọ ẹrọ ayọkẹlẹ, ati bẹbẹ lọ. ṣetọju iṣẹ iduroṣinṣin ni awọn agbegbe lile.Fun apẹẹrẹ, ni agbegbe Marine, ile-iṣẹ kemikali, ile-iṣẹ agbara ati awọn aaye miiran, alumina iyipo ni a lo ni iṣelọpọ awọn ọkọ oju omi, awọn ohun elo kemikali, ohun elo agbara ati bẹbẹ lọ.Alumina ti iyipo ni iduroṣinṣin igbona ti o dara ati idabobo itanna, ki o le ṣetọju iṣẹ ṣiṣe ti o dara julọ ni iwọn otutu giga ati awọn agbegbe titẹ giga.Ni aaye ti ẹrọ itanna, alumina iyipo ni a lo ni iṣelọpọ awọn ẹrọ itanna iwọn otutu giga, ohun elo agbara foliteji giga, ati bẹbẹ lọ.
Electron micrograph
Ọja Awọn ẹya ara ẹrọ
Kikun giga: Iwọn giga ti oṣuwọn spheroidization, pinpin iwọn patiku iṣakoso, ṣaṣeyọri kikun iwuwo giga fun silikoni ati resini epoxy, lati gba adalu pẹlu iki kekere ati arinbo giga;
Imudara Gbona giga: Nitori eto bọọlu pipe ti o fẹrẹẹ, kikun ti a lo ninu awọn ohun elo aise le ṣaṣeyọri gbigbe igbona itọsọna pupọ.Gbogbo eto idapọmọra wa ni ipo pipinka ti o dara, nitorinaa awọn ọja ti o kẹhin ni ifarapa igbona ti o dara julọ ati ohun-ini ti ara;
Abrasion kekere: Ti a ṣe afiwe pẹlu lulú alaibamu, ohun elo ti kikun iyipo le dinku abrasion ti aladapọ, awọn ẹrọ mimu ati ohun elo miiran, lẹhinna gigun igbesi aye iṣẹ ti ohun elo ti o yẹ.
Sipesifikesonu
| 技术指标 Imọ ohun kan | 单位 Ẹyọ | HRK系列产品编号/HRK Series Code ọja | ||||||||||
| HRK-1 | HRK-2 | HRK-5 | HRK-10 | HRK-20 | HRK-30 | HRK-40 | HRK-70 | HRK-90 | HRK-120 | |||
| 粒度分布 Patiku Iwon | (D10) | µm | 0.71 | 0.69 | 2.54 | 4.55 | 10.5 | 16.88 | 23.77 | 44.32 | 55.23 | 92.39 |
| (D50) | µm | 1.08 | 2.18 | 5.52 | 10.43 | 20.8 | 30.52 | 41.54 | 71.54 | 87.96 | 122.98 | |
| (D90) | µm | 3.21 | 5.24 | 9.09 | 20.8 | 37.24 | 48.87 | 66.44 | 106.5 | 134.92 | 172.07 | |
| 比表面积 Specific dada Area | m2/g | 1.69 | 1.27 | 0.36 | 0.17 | 0.14 | 0.13 | 0.12 | 0.12 | 0.1 | 0.06 | |
| 电导率 Electrical Conductivity | u S/cm | 6.07 | 5.4 | 5.65 | 4.05 | 6.87 | 7.95 | 4.65 | 6.18 | 8.15 | 6.45 | |
| Iye owo PH | - | 7.53 | 7.79 | 7.7 | 7.9 | 7.62 | 7.7 | 7.8 | 7.7 | 7.9 | 7.54 | |
| 含水量 Ọrinrin | % | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | |
| 真密度 Otitọ iwuwo | g/cm3 | 3.71 | 3.7 | 3.74 | 3.76 | 3.79 | 3.79 | 3.81 | 3.87 | 3.88 | 3.89 | |
| 球化率 Oṣuwọn Spheroidization | % | 96 | 98 | 98 | 98 | 96 | 98 | 96 | 96 | 95 | 95 | |
| 化学成分 Kemikali Tiwqn | Al2O3 | % | 99.87 | 99.94 | 99.89 | 99.94 | 99.92 | 99.93 | 99.94 | 99.92 | 99.94 | 99.92 |
| SiO2 | ppm | 430 | 30 | 430 | 20 | 150 | 20 | 20 | 30 | 20 | 170 | |
| Fe2O3 | ppm | 140 | 70 | 140 | 40 | 60 | 60 | 50 | 60 | 60 | 140 | |
| Nà2O | ppm | 90 | 100 | 10 | 60 | 140 | 90 | 110 | 90 | 70 | 90 | |
Sem
Ohun elo
Awọn ohun elo Interface Gbona: paadi silica gbona, girisi gbona, lẹ pọ amọna ti o gbona, awọn ohun elo iyipada alakoso
Awọn pilasitik Imọ-ẹrọ Imudara Imudara: Ideri atupa LED, ikarahun yipada, ikarahun awọn ọja itanna, awọn ọja itanna awọn ẹya itusilẹ ooru;
Al-orisun Ejò Clad Laminate: agbara-giga LED Circuit sobusitireti, agbara Circuit lọọgan, ati be be lo;
Alumina seramiki Ajọ;
Gbona sokiri aso.
