stockyard venues and carriageways must be ground treatment and surface hardening, and meet the requirements of heavy vehicles; site should drainage facilities, drainage flow, no significant accumulation of water or crater phenomena. Site field view.
2013年8月27日星期二
mixing station equipment operating regulations
Concrete Mixing Truck should be installed smoothly, there is zero protection grounding, maintenance personnel into the mixing tube, cut off the power lock switch boxes, hand care; hopper mix in the hopper rises, no one working under the hopper and walking, concrete batching plant pit when the hopper chain hanging
buckle securely; hopper insurance-linked using normal; transmission parts are shielded solid operating platform.
订阅:
博文评论 (Atom)
没有评论:
发表评论