絞吸式抽沙船是一種常用的水上采沙設(shè)備，該設(shè)備還可以進(jìn)行河道的疏通清淤工作，以及人工島的吹填建設(shè)等工作。絞吸式抽沙船的適應(yīng)性強(qiáng)，可以應(yīng)用于多種領(lǐng)域內(nèi)的工作。普通絞吸式抽沙船可配備4寸至8寸抽沙泵，下潛深度為3-15米深處抽沙,每小時的產(chǎn)量15-150m3。絞吸式抽沙船的船艙整體分為三體，兩頭為浮體、中間為沙艙。絞吸式抽沙船的航行速度為15km/小時，由柴油機(jī)帶動鉸刀。抽沙船開到目的地，用下潛的鉸刀對河床進(jìn)行切割、破碎,同時依靠抽沙泵將沙子抽到中艙。
絞吸式抽沙船如果用于人工島的吹填工作，就必須在淺海甚至是深海進(jìn)行抽沙作業(yè)。由于海水中含有大量的氯離子，對船體的腐蝕性大，因此一定要做好絞吸式抽沙船的防銹工作。一般粉刷絞吸式抽沙船防銹漆我們先刷一遍底漆作為一級防腐，然后再刷一層丹紅防銹漆，以增加絞吸式抽沙船的防銹程度，增加絞吸式抽沙船表層亮度。絞吸式抽沙船的防銹漆再刷之前要先把鋼板進(jìn)行磨砂，絞吸式抽沙船磨砂后的鋼板不會輕易生銹。
而且淺海容易有大風(fēng)大浪，絞吸式抽沙船必須要使用更加穩(wěn)固的船錨進(jìn)行海上固定。而且為了保證絞吸式抽沙船在淺海環(huán)境中的平衡，固然要對船體進(jìn)行加長、加寬，從而也要相應(yīng)提高其他部件的工作性能，以保證正常高效的抽沙工作。而如果淺海抽沙采用小型絞吸式抽沙船則會容易被大浪打翻。而且大型的絞吸式抽沙船可以佩帶自航系統(tǒng)，可以自主航行到目的地。
我國在南沙群島的吹填造陸取得了巨大的成功，這與絞吸式抽沙船的功勞是分不開的。青州統(tǒng)一重工研發(fā)生產(chǎn)的的絞吸式抽沙船一般都可以作為淺海抽沙工作，如果客戶想在深海進(jìn)行抽沙作業(yè)，建議選用我們公司的鉆探式抽沙船。青州統(tǒng)一重工生產(chǎn)的絞吸式抽沙船設(shè)有分離篩可將沙與雜質(zhì)兩邊分離。絞吸式抽沙船經(jīng)由多次實(shí)踐與改進(jìn)，自動化程度高，易學(xué)好操縱。
The cutter-suction smash vessel is a kind of commonly used water-collecting sand equipment, the equipment can also carry out the dredging work of the river channel, as well as the artificial island blow filling construction and so on. The adaptability of the cutter suction dredger can be applied to the work in many fields. The common twisted-suction barge can be equipped with 4-inch to 8-inch pumping sand pump, submerged depth of 3-15 meters deep pumping sand, per hour output 15-150m3. The whole cabin of the cutter suction barge is divided into three bodies, both of which are floating body and the middle of the sand cabin. The sailing speed of the cutter suction barge is 15km/hour, and the hinge cutter is driven by the diesel engine. Pumping sand to the destination, with the submarine's reamer to cut the riverbed, crushing, at the same time relying on sand pumping to the middle class.
Stranded suction sand suction vessel If used in the artificial island blowing, it must be in shallow water or even the deep sea to carry out pumping operations. Because the seawater contains a large number of chloride ions, the hull of corrosion, so must do a good job of the rust-sucking sand pump sand. General Paint Cutter Suction dredger paint We first brush a primer as a level of anti-corrosion, and then brush a layer of Dan Red antirust paint, to increase the rust-sucking sand pumping sand, increase the level of the suction type of sand suction sand surface brightness. Wring Suction dredger Paint the anti-rust coating before brushing the steel plate to grind, the suction type of sand cutter will not easily rust the steel.
And the shallow water is easy to big storms, the cutter suction barge must use a more stable anchor to carry on the maritime fixed. And in order to ensure that the balance of the suction dredger in shallow water environment, it is necessary to increase the hull length, widening, so as to improve the performance of other components, to ensure the normal and efficient sand pumping work. And if the shallow water pumping sand adopts small-sized twisted-suction barge, it will be easily knocked over. and large-sized stranded sand suction vessels can be worn from the navigation system, can sail to the destination.
Our country has made great success in the reclamation of Nansha Islands, which is inseparable from the credit of the sucker-suction barge. Qingzhou Unified Heavy Industry R & D and production of the cutter suction sand can be used as a shallow water pumping work, if customers want to carry out sand pumping operations in the deep sea, we recommend the selection of our company drill-type pumping barge. Qingzhou Unified Heavy industry production of twisted-suction sand-pumping vessel with separate sieve can be separated from the sediment and impurities. The twisted-suction sand barge has been practiced and improved by many times, with high automatization degree and easy to learn manipulation.
鉆探式抽沙船
液壓絞吸式吸沙船
液壓斗輪式抽沙船
鏟斗式抽沙船