Extruded magnesium anode are mainly used inwaterboiler,heatexchanger,vapourater,boiler,etc.lt has pro-perty of softingwater,de-dirtresidual,enlong the usinglife,span.
There are epiphora,conjunctival hyperemia.Press the area of the dacryocystitis there is mucous or mucopurulent secretion flowing out from the lacrimal punctum.....
Rapeseed dehuller, twin-screw press and expander were assembled to a new process for double-low rapeseed.The technical and economic feasibility of the new process were analyzed.
Small cubage and large filling capacity make rubber stopper difficult to drift when washing, one another extrude and attrite, bring badly rubber scurfs and bad washing.
The problems existed in extrusion process of two sorts large section hollow extrusion profilesare introduced. The concrete measure and extrusion consequence of the improved prothole die are given.
Gold quartz vein is the major orebody which is controlled by E-W-extrusion fracture zone in the Damiaozi gold mineralized district.The granite-porphyry,spessartite and diabase are the major wallrock.
Developed excogitates of two decumbence and one hovizoutal molding die, realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
The fernery starch soup was made with the fernery starch as its main ingredients, added soybean, sesame, sugar.It was produced by the process of extruding, blending and grinding, puffing.