Naval vessel of Liaoning of exposure of intermediary of official of much recently home pursues newly, these picture information content but not small! Small make up talk about detail with everybody here. Caption is " female dragon of Liu of a monitor is in block the way of aviation safeguard branch disassemble board bedspring " . Circle place, what support demand of block the way temporarily is piece " armor plate " . Civil / rare bowstringThis can not be together simple " armor plate " ! The picture of the exposure before this shows, block the way alls alone censor examines the restoration case that block the way alls alone, in his hand " armor plate " be to measure block the way to all alone height is used actually. Block the way alls alone normally distance board has certain height, this height should assure a naval vessel hook of carrier-borne machine to be able to be hooked already, also want guarantee against machine annulus crosses landing gear of plane of carrier-borne of meeting block up. According to the data that American navy publishs, block the way is asked for with there are 2 inches of ~5.5 between board inch (5 centimeters of ~14 centimeter) distance. How is block all alone to maintain those who leave board? Pass " board bedspring " ! Block the way is asked for with this height between board also be a flight machine of exercise, carrier-borne is worn one of crucial factors of naval vessel success or failure, nature also wants careful careful examination. How is the measurement unit of height of all alone of block the way used? If pursue, the height that block the way alls alone should be in only this U " armor plate " of two end among OK, it is eligible. Go up in American aircraft carrier likewise, little also not all alone to supporting block the way board bedspring undertakes disassembling maintenance or change. Of course, the female soldiers that regards aircraft carrier board as personnel also should work. To system of all alone of block the way, this old system, daily maintenance also is very multifarious, workload just also does not twist pigheaded screw, change board bedspring, still have most let board staff people headache change all alone of block the way. System of all alone of block the way, daily little not safeguard regularly, meticulous overhaul, lubricant maintain. These work, some even if do not calculate too tired, but also be dirty work is done a suit is oilily. The demand of block the way on aircraft carrier also should replace regularly. Block the way alls alone change, occasion but not small, this does not go up first cut machine. "Tightwire " little still also not solder exercise. And, still have " burnish machine " fire is killed 4 shoot. Block the way alls alone " structure " on very complex also, all alone of a block the way is comprise by 6 wire rope, and every wire rope by 2 advocate steel wire of steel wire, 12 intermediate measure and 6 finer wire that assume godet place are twisted. Civil / rare bowstring