Top up weekly with Lubrication Engineers 4090-H1 Quinplex food-grade grease.
每周须给此系统加满食品级润滑脂。
2
Nano silica with different specific surface area was used to prepare the lubricationgrease with NBR silicon oil as base oil and silanol modifier.
以nbr硅油为基础油、硅醇为改性剂，选用不同比表面积的纳米二氧化硅制备润滑脂。
3
It is proved through field test that this grease can offer better comprehensive properties including long life and good lubrication, and thus can be used in wide applications.