Quality Improvement of Large Centrifugal Ductile Iron Pipes;
大管径离心球墨铸铁管改善品质的研究
The materials of gas pipe are compared, and the centrifugal ductile iron pipe can be chosen for largediameter medium pressure gas pipe.
对燃气管道管材进行了比较与分析,较大口径城市燃气中压管道可选用离心球墨铸铁管。
Discussion on the adjusting technology of clasp cast iron drainage pipe
浅谈卡箍式离心铸铁排水管安装工艺
The different processes used to make faucet cores for centrifugally cast pipes production as well as their advantages and shortages was described in detail,and compared from different angles.
详细叙述了生产离心铸管承口芯的不同工艺方法及其优缺点,并从不同角度加以对比。
Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T3421-1982砂型离心铸铁管
Centrifugal casting ductile iron pipe
GB/T13295-1991离心铸造球墨铸铁管
centrifugal ductile iron pipe
高压韧性离心球墨铸铁管
Discussion on the adjusting technology of clasp cast iron drainage pipe
浅谈卡箍式离心铸铁排水管安装工艺
Improvement on Design of Centrifugal Casting Equipment for Ductile Cast Iron Pipe
球墨铸铁管离心浇注工艺装备的改进设计
Study on the Nodularity and Thickness of Centrifugal Nodular Cast Iron Pipe Using Ultrasonic Testing Method;
离心球墨铸铁管球化率和壁厚的超声检测研究
Leakage Analysis and Countermeasures of Centrifugal Cast Iron Drainage Pipe Clamp
卡箍式离心铸铁排水管渗漏原因分析与对策
Research of Avoiding Iron Carbide in Nodular Cast Iron Pipe with Centrifugal Casting
离心球铁铸管白口与反白口组织消除方法研究
INFLUENCE OF Cr,As ON METALLOGRAPHIC STRUCTURE OF WATER-COOLED METAL-TYPE CENTRIFUGAL CASTING NODULAR-CAST-IRON PIPE
Cr、As对水冷金属型离心铸造球墨铸铁管金相组织的影响
centrifugal casting pipe for stay bolt
贯穿螺栓离心铸造管
Ductile iron pipes--Centrifugal cement mortar lining--General requirements
GB/T17457-1998球墨铸铁管水泥砂浆离心法衬层一般要求
Ductile iron pipes--Centrifugal cement mortar lining--Composition controls of freshly applied mortar
GB/T17458-1998球墨铸铁管水泥砂浆离心法衬层新拌砂浆的成份检验
Research on Coating Process for Cold-mould of Centrifugal Casting Cast Iron Roller
离心铸铁轧辊冷型涂料涂敷工艺研究
An Example of Recovery of Coated Die for Centrifugal Cast Small-Bore Pipes
涂料金属型离心铸造小口径管铸型再生一例
Electromagnetic Centrifugal Casting of Al_2O_3 Fibre Enforced Cast Iron Matrix Composites;
电磁离心铸造Al_2O_3纤维/铸铁复合材料的制备与研究
Neck Shrinkage Control of Composite Rollers with Nodular Iron as Core Material
离心铸造球铁芯复合轧辊辊颈缩松的控制
Production Process of Centrifugally Cast High Speed Steel-Nodular Iron Composite Roller
离心铸造高速钢—球铁复合轧辊的制造工艺
Application of Centrifugally Cast Filled Glass Fiber Reinforced Unsaturated Ployester Resin Pipe in Pipe Tacking
离心浇铸玻璃钢夹砂管在顶管工程中的应用