before shop primer is applied, dust, sand residue, crushed steel shot or grit and all other contaminants must be removed from the surface using a vacuum cleaner, air blower, etc.
当车间底漆涂装之前,应用真空清洁器、鼓风装置除去表面的灰尘、残砂、碎钢粒以及其他污染物。
glass bead blasting is acceptable. steel shot blasting is not acceptable.
可以喷玻璃砂,不可喷钢丸。
blastfurnace slag, expanded clay, broken brick and steel shot may be used where appropriate.
炉矿渣,陶粒,碎砖和钢丸也可在适当的地方使用。
we also carry a full range of consumables: steel shot and grit, diamond blades, cup wheels and abrasive disks, and replacement parts.
我们并且运载消费品的全方位:钢射击和沙粒、金刚石刀片、杯子轮子和磨蚀盘,和替换件。
research and development new techniques, new equipments and raw material. we have exported to vietnam a full set of production line of steel shot and steel grit.
相应金属磨料生产新工艺、设备及原材料的开发与研究,并出口越南钢丸钢砂全套生产线。
the process and some technological parameters in producing cast steel shot by watar screen plane jet are introduced.
介绍了用平面射流法制造钢丸的工艺过程和有关工艺参数。
in this thesis, series of low carbon cast steel shot were successfully obtained by medium-frequency melting and centrifugal atomization technologies and temper were performed.