Liaocheng virtue Pipe Co., Ltd. is a production and sales: ductile iron pipe, flexible interface cast iron pipes, fittings, large enterprise specialized in ductile pipe fittings, cast covers the production process have reached the advanced level. Ductile iron pipe fittings strictly enforced GB GB13295-2003 and international standards ISO2531, EN545 standard, covers the implementation of EN124 standards. Currently my company's pipe product specifications DN80-DN800, also can arrange production according to other standards required by the user. Fittings annual production of two hundred thousand tons, have been sold to domestic provinces as well as in Europe, the Middle East, Southeast Asia and other countries and regions. Since its establishment, has always pursued "quality first" purpose, to improve mold shop, machine shop, hydraulic workshops, laboratories, workshops and other sand processing and testing equipment, and in 2002 passed the ISO9001: 2000 quality management system certification. Ductile iron pipe using a water-cooled metal de la Executed centrifuge mold .Dg100mm following a closed cooling water jacket, Dg150rnm above are used mold cooling rain. Pouring stream need to join calcium alloy plant inlet end for inoculation, after each casting is completed, the need in the mold surface with a thin layer of dry air spray silicon calcium powder, centrifuge is a two and a half from top to bottom Department closed shell composed of ductile iron pipe, cast wheel support frame mounted on the bottom of the housing, the front cover of the ring ductile iron casting pipes, DC motor mounted on the housing by the end of the direct drive gear Cast type, shell off at both ends of the mold are equipped by seals attached to the tip of a mountain shell flip semi-circular cylinder sound full rae centrifuge housing with wheels below to reciprocate by centrifugation on inclined orbit ductile iron pipe, the reciprocating movement of the centrifuge hydraulic means, pressure 9.65x105Pa. its moving speed by adjusting the relief valve, the centrifuge tube and out of the cable and the cooling water is generally fixed on the machine column beside the other end at upper case, random move together. Centrifuge production specifications are generally fixed water supply ductile iron pipe, if you want to produce several sizes on a single centrifuge tube, you need to replace the fan pack, water plant and the supporting cast iron wheel racks. New ductile iron pipe | ductile iron pipe | ductile pipe Limited by virtue Liaocheng pipe industry. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead virtue of Industry and you work into the brilliant, for a better future!