陶瓷制品托輥支架
陶瓷制品廠家緩沖緩沖托輥堅硬程度大、高抗刮、耐侵蝕作用、外貌滑潤、不潤濕性貨位,與保研生帶打丈滾動摩擦公式小,走低卷揚驅生物質能,當誤保研生帶的應用生命。滾柱軸承包容尤其是封閉選址,三根裝配有注油嘴,可及時光面安養,尤其是使用于卑劣前提下應用。理論與實踐確認:陶瓷制品廠家緩沖緩沖托輥比多次性鐵輥應用生命長3-5倍,是而今帶式保研機的合適換代物質。
Porcelain support roller
Porcelain support rollers have
characteristics of high hardness, high wearing, corrosion resistance, smooth
surface and non-stick material. Small contact friction coefficient with the
conveying belt and lower winding driving force make a longer service life of
the conveying belt. Bearing adopts special enclosed construction with grease
nipples at both ends, and you can make time-based lubrication maintenance, especially
used in severe atmosphere. Practice has proved that: compare with the
disposable iron roller, the porcelain support roller have 3-5 times service
life. Present it is the ideal replacement product of belt conveyor. .
理化目標
Physicochemical index
Al2O3硫含量
Contents of Al2O3
|
≥75
|
量溶解度g/cm3
Volume concentration (g/cm3)
|
3.35
|
儲水率%
Absorption rate (%)
|
<0.02
|
硬度(莫氏)
Moh’s scale number
|
≥8
|
抗壓抗拉強度Mpa
Compression strength (Mpa)
|
≥1500
|
磨耗體積太Vm
Wearing volume (Vm)
|
0.054mm3
|
外表光亮度
Surface finish quality
|
▽▽▽8及以上
Over ▽▽▽8
|
直徑約公役(mm)
Diameter tolerance(mm)
|
±0.05
|
色彩
Color
|
白
white
|