标明钻台地下气动绞车的安全工作负荷。
Clearly mark safe working load (SWL) on the air winch below the rig floor.
操作气动绞车。
你公司是否有型号为FQ5的气动绞车，如有，请报价。
Whether your company does have the model is the FQ5 air operated winch, if has, please quote price.
气动绞车操作者在慢放钻杆出大门坡道前，要确认猫道上没有钻具和人员。
Winch operator must ensure that the last joint laid down is no longer on the catwalk and that the catwalk is clear of personnel before slowly lowering the pipe out of the V-door.
不答应从钻杆、水龙带、大门坡道、电缆、锚头绳或气动绞车绳索上往下滑。
Do not slide down pipe, rotary hose, V-door ramp, or cables. Do not ride with the cat-line or air hoist.
不要在一单根钻铤上卸钻头，如果确实需要这样做，要用气动绞车拉住钻铤。
Do not make up or break out the bit on a single joint of DC. If this is absolutely necessary, always snub drill collar with the air tugger.
当井场无充气条件时，不能使用丙烷或天然气代替空气进行扫线、喷漆或启动气动绞车。
When air pressure is not available at location, do not allow to use propane or gas substitute for air, for blowing out lines or for spray painting or for air hoists.
当在钻杆盒上提起或放置直径大于6 1／4〞的钻铤立柱时，一定要用气动绞车拉住以保安全。
When picking up or setting down drill collar stands larger than 6 1/4" on the floor board, always snub with the air tugger."
当从猫道上提升体积大或较重的设备时，要检查气动绞车的额定工作负荷，或使用游车或吊车(如果有)。
When hoisting any large or heavy equipment off the catwalk always check the Working Load Limit (WLL) of the air winch, or use the travelling block or crane if available.
气动绞车操作者要确认气动绞车钢丝绳和井架不干涉(可以用滑轮导向)，以避免损伤井架的钢结构，特别是指梁。
The air winch Operator shall ensure that the winch wire is moving freely in the derrick (possibly guided by pulleys) to avoid any damage to the steel structure, especially the fingerboard.
司钻通过司钻控制盘(一个由仪表、控制杆、电阻箱和其它气动、液动及电子仪器组成的控制室)操作泵、绞车、转盘等。
The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats, and other pneumatic, hydraulic and electronic instrumentation.
内变速绞车，气动控制，操作方便；
内变速绞车，气动控制，操作方便；
应用推荐