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floating crane ship generally divided into two categories, one is capable of 360 degree rotation of the boom, and the other is fixed in one direction the ship boom, the whole ship by tugboat towing steering, or by boat in all directions anchored by anchor pulling in different directions,tn air max 2014 pas cher, and the implementation of heavy rotation. Structural and mechanical structure of the former is very complex,veste barbour, relatively lifting capacity is relatively small.聽General cargo ship superstructure located in different tail boat crane superstructure is generally the first section, on both sides of the deck with pipe channels (general cargo ships with bulwarks),giubbotti woolrich, part of the large crane with a helicopter platform,nike free run 5.0, the general non-self-propelled You need to drag and drop tugboat sailing. Comprehensive Xinhua News Agency, CCTV reported聽EdContaminated Miura big ditch. Outside the sewage treatment plant is operating excavator. Plant side ditches piles of garbage. Jinghua Times reporter Hanlin Jun PhotoMay 20, the reporter visited the territory of the Huaihe River in Bengbu City of Anhui Miura tributary ditch irrigation channel and Mo Chong found dark brown river, a large number of dead fish floating in the water quality worse than Grade V class. The survey found that the pollution is mainly due to the emergence of sewage treatment plants near the industrial park as the last line of defense to prevent water pollution problems.
the commonly used methods include salvage pumping salvage law Batten, Batten inflatable pumping salvage law, the law of salvage pressure gas drainage, lift pry salvage law, the law of salvage pontoon, floating crane ship the law of salvage and other salvage methods.聽Salvage & nbsp; & nbsp; & nbsp; & nbsp; or integrated use of various fishing methods聽He said that in recent years, along with buoys and a large floating crane vessel appears when fishing is more integrated salvage law, that in the process of salvaging a sunken ship should not only float, but also with the buoyancy in the wreck, Meanwhile Batten pumping, and use floating crane floating crane to assist. Because of the integrated use of a variety of fishing methods, reducing the time at sea, different types, different depth of the wreck can cope easily.聽So, three 500-ton floating crane can lift dwt ship is 2200 tons of "Oriental Star" mean? Bow Yongjun expressed,giuseppe zanotti sneakers, "Eastern Star" marked load 2200 tons, but not so heavy in fact perhaps the wreck. In addition,nike jordan pas cher, many various factors but also consider lifting the wreck,hollister, such as gravity, flow velocity, the angle of the sling, the wreck of buoyancy, etc., we need to integrate all aspects of computing.聽He explained that during lifting,air max pas cher pour homme, rigging and mooring work tool, floating crane boat, tackle,air jordan magasin, hoists and jacks will spend.聽"The key job is to pull the wreck positive, since the floating wreck and the wreck towage three stages." Bow Yong Jun said.聽Salvage difficulty & nbsp; & nbsp; & nbsp; & nbsp; Righting or gradual change in weight lifting聽聽聽How to wreck Righting it?聽"Righting ago.
the water will emit a stench, the color will become dark, it is locally known as "Blackwater River." Some factory nearby ditch next to the reporter saw floating brown oil,louboutin paris, or breeding a lot of green algae water filled ditch section pungent odor.
seriously affecting agricultural water and domestic water nearby villagers. Huai River in Anhui Province Environmental Protection Bureau has urged the EPA to solve pollution problems on the region as soon as possible.聽鈻? Status聽Huaihe River tributaries Reproduction "Song Da"聽20, Miura big ditch, dark brown foam punched Yinhe,nike tn pas cher magasin, the river has a lot of white foam. A shore accumulate a large number of pesticide bags,parajumpers femme, a large number of dead fish floating in being salvaged. In Huaishang District Fine Chemical High-tech Industrial Base (referred Mohekou Industrial Park) to work Chen said, the day the situation is not the worst,louboutin pas cher femme, because it rained a few days ago, two river dirt diluted a lot of. At present, some factories because Richard was quite strict, simply shut down, workers put a fake. In agriculture irrigation season,chaussures louboutin pas cher, the local environmental protection departments will intrusion into the portion of the water from two tributaries of the Huaihe River to alleviate pollution problems river. In severe cases.
first need to make sure the boat is no sign of life." Professor Merchant Marine Academy Shanghai Maritime University  said.聽You Qinghua description: "floating crane rescue boat has boom, hull welding and wreck the wreck Righting hanging hole, first by the boom hoist cable through the hole, and then use steel to encase the wreck, then. drag it to a safe place. "聽He explained, pull or lift the most positive to note that the safety problem, is analyzing the force. Ship floating crane to lift heavy objects,parajumpers homme, weight of the entire system with the stepwise changes gradually. "In other words, in the process, the wreck will be shifted center of gravity."聽You Qinghua said Righting the ship wrecks is not necessarily all hanging out of the water to be floating on the water is complete,basket louboutin femme, the three floating crane vessel by calculating the distribution of the balance of each arm,prix chaussures louboutin, it is possible to complete the pull positive.聽Floating crane vessel is divided into two categories聽Bow Yongjun introduction.
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