The following use of tower cranes on QTZ30tm management survey
Rotary tower crane parts meeting to further enhance the safe use of management measures laying gear bolts are often cut off part of a phenomenon. A twist from the very beginning, There is in the docking process, the This plug up the role of the rope. Is very dangerous. Plug part because of lack of strength, breaking force greatly reduced, greatly reducing the safety factor, is very conducive to safe operation. Construction Safety I993, No. 8 (8 total volume) 3. Individual manufacturers to mention the . Luffing jib car winch rope drum edge lower, and there is no protection, easy to run out of rope. 5. Derrick tower crane's vertical climb like no fence around the platform and provide a break. Machine operation is not enough security staff from top to bottom. Second, the safe use and management I. Luffing tower hunger limit expired six car units, accounting for 102 total transferred. House with a ground resistance measuring instrument when measuring grounding. Resistance less than 1 sterile nine. Accounting for the total respect of 60 deployed, the article or delete the tower grounding resistance when the track is greater than 4 women, and even some larger than 10lj or grounding is not turned on. 3. Wire fluff, crushed, irregular arrangement of seven units. Accounting for the total number of transferred [16,
tory burch outlet, including one with only d-month copper wire rope crane main hook has been replaced three, another tower crane wire rope fluff,
p90x workout schedule, broken wire has reached end of life level. 1. Individual tower crane during installation. Used by the cotter pin pin header is not separated. Tighten the screw to go by some insurance not tied tight. 5. Part of the lifting height of the tower is not due to hunger. Borrow the hook safe distance. Resulting in a safe distance from the step-up height in standard 6. Exhausted tower crane foundation pouring procedures without acceptance umbrella for stalls are nine characters. Accounted for 607 total transferred. Tower grumble listed operating system is not strictly enforced. Some units of the machine operating the system of personal responsibility is not perfect. Tower grumble plant workers in special operations environment. Did not grumble when night operations staff for special security technology correspondent 8: Tower crane operation sets course record is relatively simple. Most of King Double reflects hunger artificial test shuttle officers on parade, while the tower crane on neodymium,
mac cosmetics wholesale, the lack of content and maintenance records. Sail for the construction of tower crane production to create a good vertical transportation. Accelerated construction schedule and we should clearly recognize that, due to the use of tower crane and mismanagement 々 very alarming incident. Even crash death. Through this on QTZ30t · m safe use of some management advice, for reference. I. The production of tower crane manufacturers, the factory of tower crane in the quality assurance system should have focused to enhance the user's return visit, to listen to the views of users and corresponding user completed a return visit card. The factory tower hunger should be the Chinese National Standards the role of a good tower,
tory burch outlet, management and updating, especially in the tower of the selection, purchase, and should not accept the old, IEl, elimination-type equipment. between the various units for training the next transfer machine, safety device, technology block Case information must be complete, and shall continue with the transfer of the transfer and acceptance, risks must not be passed on. 3. the construction enterprises in the use of tower crane, must be the effective implementation of the Ministry of Construction, Construction Bureau of Jiangsu Province was awarded the parts and so on. machine operation staff should always check the tower of the fasteners, lubrication systems and safety devices. rectification of the problem should be found to deal with not sick d. The construction companies operating in the use of the tower, it first should be called on from the reinforced , pouring concrete label to all sectors of the fixed tower crane foundation Ying, followed by the transfer of customs inspection to make a good installation. test the safety devices are complete and effective, according to the Ministry of Construction also issued a check standard by one score in the ministries to meet safety use of the premise. can only be delivered pupil with 5 to prevent the upper tower of fire accidents and operating room operating room to be equipped with dry powder fire extinguisher or 12] J} according to ti ~. fl, t electrical specifications, tower grounding grumble resistance should be less than 1 You To this end the tower grounding and the building grounding connection is recommended but worth a good way.
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