How to replace coal feeder positions
1 The staff at the construction site must wear a helmet, proper Peidai Lao Bao supplies, familiar surroundings and the construction site accident risk factors, make the
appropriate prevention and control measures. Do not drink and posts.
(2) prior to the start of construction should be empty after open coal bunker, sent handling equipment outage procedures, filling positions on warehouse equipment to power
lockout, to send someone to care, to prevent debris falling into the assault. Position the belt conveyor to blackouts atresia. Should contact the relevant authorities to
monitor, detect coal storage and construction areMetal detector for food
Field of dust, gas concentration, is prohibited in the gas content of coal dust concentration of more than 0.5% or greater than 10mg/m3 place for cutting, welding operations.
Construction workers at the construction site is strictly prohibited smoking. With classes responsible person shall personally check clearance situation, to see if there easily
slipped floating coal and other
Insecurity can lead to accidents. Floating in the clean coal bunker when the operator stations to avoid falling float coal areas to prevent danger. Person in charge confirmed
with class security risks exclusions and equipment outages stitches before beginning construction.
3 in the removal of the old feeder welder using gas cutting, gas cutting should ensure a clean, without adhesions where cutting screws screw stub should be obliterated, not
stuck in a careful check before landing down chain, not barbaric construction . Lifting rings should be firmly welded usingautomatic checkweigher
Lifting ring original firm to check its reliability. Hanging objects should be based on the shape, size and other characteristics, select the appropriate lifting methods.
Special attention to balance, solid rear hitch for trial hanging, no problem and then lifting, and there are professionals unified command. All who participate in the
Members want to commanding officers are familiar with the various hand signals to understand.
4 in the feeder when lifting, lifting tool should meet the technical requirements and the proper use of the noose, power point should be selected accurately by the Department
must be taken over, around obstacles and wires, cables, etc.. In the lifting process, there should be professionals unified command, signal transduction should be accurate to
Position. Lifting job site should be located in the danger zone, and there is someone to care. Prohibited under someone lifting objects work through and stay; prohibited on
someone standing or lifting objects and objects with lifting.
5 Use the ladder when climbing operation, not missing the intermediate layer and the ladder firmly rests on the fulcrum, the foot of the ladder should be a smooth non-slip steps
and put the ladder by the slope should be put in between 30 ° -40 °, and some support .
6 double prohibited jobs or high-altitude perpendicular to the ground and, if inevitable double job, there must be sufficient to withstand the impact of falling objects roof and
must take other safety measures. Multiplayer operate together, there should be the person responsible for the unified command. Where the high-altitude operations. Regardless of
the length of time
, Regardless of any work, must wear a seat belt properly.
7 construction site or any other construction units cross multiple operations, coordinating work to do, and to develop and adopt effective security measures.
8 high-altitude operations. Down pass device, tool, non-throw, or rope should let someone pass.
9 feeder and accessories put the stability of the crane is not in place before the work is strictly prohibited Exalted climb along. And the other to put steadily before the
Master, to prevent accidents.
10 feeder docking and its accessories in place, the non-hand to test the bolt hole and the abutment surfaces to prevent pinching fingers. Welders welding operations within the
device, someone must be responsible for safe custody.
11 in the fastening bolts should be used correctly wrench, attention should be concentrated, to prevent slippage hurt your fingers and other accidents.
12 When using electric welding welding wire and wind across the belt forbidden contact with the belt and equipment. Cutting and welding sparks falling to the belt should be
promptly removed, to set up a supervised, should pay attention to the surrounding environment is inflammable and explosive materials and the construction site there exists an
Factors. Near the venue if there is oil, cotton, silk and other flammable items should first clean up after work, you can not clean up, to take effective security measures, such
as the whereabouts of sparks consider taking a shielding plate collection, changing spark direction and with coverings, etc.
Protective measures by the person guardianship. Class after work to check the fire completely extinguished before and after work.
13 When using electric welding, use and storage of all types of gas cylinders should be a certain distance ie the distance of not less than 10 meters of fire, oxygen and
acetylene bottles bottle is not less than the distance between 5 meters, welding insulation, grounding protection good job and want to wire, welding wire and wrapped in a wind
Onwards, prohibited the use of non-electric welding electric welding tools staff job.
14 when the project is completed commissioning the machine until the evacuation and many arrange care, in recognition of the work on the device unattended and debris before
commissioning, in order to avoid wounding and mechanical accidents.
15 After completion, the clean-up site, tools and debris shall not be left at the construction site, so civilized construction.