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We all know that the crane operation is relatively high technological content, so the risk is relatively high, so we must understand the operation of the crane before the crane operation safety related know, in case problems occur when operating the crane, the crane work in operation Before we do what the appropriate inspection? The following description.
What inspections should be done before the crane works?
1. The driver of our crane must be aware that before the crane is operated, the relevant components such as the brakes of the crane must be inspected to prevent abnormal situations in the middle.
2. When the crane is to be operated, release the rail clamp first.
Second, what work should we pay attention to in crane work?
1. Every time a crane lifts an item, we should place the goods at a distance of 1.5 meters from the ground, and then hoist the goods again to check the braking function of the crane. After confirming safety, proceed to the next one. Process
2. During the operation of the crane, we should ring the following work according to the regulations.
(1) When the goods are hoisted and when they are landing.
(2) In the crane work, if the sight is not clear and the target is not clear, we should press the bell alert in time.
(3) A bell alert should also be used when the cargo arrives at the destination and is safely delivered to the staff.
3. In the operation of the crane, we carry out the signals according to the regulations.
4. If a power failure occurs suddenly during the operation of the crane, we must promptly return the controller handle to its original position and recheck the operation of the crane.
5. In the normal lifting operation of the gantry of the crane, we must stop parking.
6, the crane can not hang two goods at the same time in order to avoid accidents, at the same time when not working to lift the hook to the highest level.
Third, after the crane has finished working
1. Lift the hook of the crane to the highest position where the crane is started. Then stop the crane in the designated parking position and cut off the power supply of the crane.
2. It is necessary to carry out routine maintenance of the crane from time to time.
3. Do a good job of handing over the cranes after the completion of the work to ensure that the cranes will run again.
Round Open Water Cooling Tower
The whole structure is solid and light;the body and water pond is manufactured with reinforced glass fibre (FRP glass fiber reinforced plastics),never being corrosive. The surface finish is added with ultraviolet inhibitor,which can resist sunshine attack and damage.
All steel and iron material is processed through galvanizing by dipping,Ocorrosion resisting and durable.
Special designed axial-flow type air blower applies belt reduction gear,reducing low noise and sufficient wind; tailor-made water-drop noise
reduction carpet to eliminate water sound.
Apply special design PVC water block curtain (water-stop) to prevents plashing) remarkably; pressure drop loss is slight and splashing loss i under 0.001%.
Special designed water sprinkler with big bore diameter,which won' t cause blocking but the sprinkling effect is very good. It is installed in the tower,so it won' t bee polluted by outside dust and foreign matters.
Apply cellular vacuum molding heat dissipation material, stagger arrangement surface has grooves and the heat exchange effect is especially good.
Water pond applies slant design, easy to wash, containing less water; the operating weight is lower, but the water tank is very big, so it won't absorb air.
The cooling tower support is light and solid, convenient to assembly no matter there is suspension iron rack or not.
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Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhouarkfluid.com