硬沥青

You don't want to be confined to the hard, smooth surfaces of the pavement and bitumen.

你不想局限于硬，表面光滑的路面和沥青。

What Is Gilsonite?

什么是硬沥青？

At varying temperature degress and component, polishing pitch emerges three kinds of structure〓 gelatinate structure with brittle and hardflowability, gelatinate-sol structure with softness and batter-flowability, and sol structure with fluid property.

沥青抛光模在不同温度及不同的组份下呈三种结构状态：硬而流展性差的凝胶结构；流展性好的溶一凝胶结构和熔融的溶胶结构。

Hardening, embrittling and cracking at low temperature of bitumen can be reduced due to improved flexing so as to extend the service life of road and rolling material.

改善沥青的低温屈挠性可减轻沥青低温下的发硬、发脆、龟裂，提高公路、卷材的使用寿命。

The court surface may be grass, clay, asphalt, concrete, wood or synthetic carpet.

球场的表面可以是草地，泥地，沥青，水泥和木板或涂塑合成硬地。

SINOPEC luoyang company has developed the combined process of solvent deasphalting and slurry topping, adopting DOA, the by-product from the unit of solvent deasphalting, and the heavy composition of the products from the unit of reducing press distilling catalytic cracked slurry vacuum distillation, to produce heavy-duty road asphalt with high value-added and high performance by blending.

溶剂脱沥青工艺是一种重要的渣油深加工手段，脱油沥青的合理利用成为溶剂脱沥青工艺发展的关键，洛阳分公司开发出&溶剂脱沥青－油浆拔头&组合工艺，利用溶剂脱沥青装置中的副产品脱油硬沥青和催化裂化油浆减压蒸馏装置的产品中的重组分，运用调合法生产重交道路沥青，可获得高附加值和高性能的沥青产品。

SINOPEC luoyang company has developed the combined process of solvent deasphalting and slurry topping ,adopting DOA,the by-product from the unit of solvent deasphalting,and the heavy composition of the products from the unit of reducing press distilling catalytic cracked slurry vacuum distillation,to produce heavy-duty road asphalt wi.

溶剂脱沥青工艺是一种重要的渣油深加工手段，脱油沥青的合理利用成为溶剂脱沥青工艺发展的关键，洛阳分公司开发出&溶剂脱沥青-油浆拔头&组合工艺，利用溶剂脱沥青装置中的副产品脱油硬沥青和催化裂化油浆减压蒸馏装置的产品中的重组分，运用调合法生产重交道路沥青，可获得高附加值和高性能的沥青产品。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。