The structure of the screw conveyor, mainly by the drive device, discharge hole, rotating screw axis, bearings, housing and feeding port, etc. Usually screw conveyor has the bearing on the material movement terminal side, it can withstand the material to spiral axial force of the blade. When the conveyor is longer than the fuselage, it should be added the middle hanging bearing.
Characteristic:
Industrial cement screw conveyor with silo
1. Efficient delivery : small diameter , high rotating speed, large transmission capacity, variable pitch of spiral body, and small resistance of intermediate bearing make loading material smoothly, quickly and evenly.
 2. Random arrangement : conveyor has good integral rigidity and can transport the products flatly or steeply inclined, it can be connected with its corollary equipments directly , and can be set up and dismantled easily with small floor space.
 3. Good lubrication : low oil lubricating sliding tile, multilayer labyrinth oil seal design and integral lubricating system composed of of oil pump, distributor and pipeline are convenient and can completely lubricate all the running parts.Â
 4. Reliable sealing : the dust cover of reducer is reliable for preventing leakage which can protect reducer and create good working condition. Improved peephole can prevent water seepage and material leakage.
5. Diverse connection : feed inlet and outlet can be connected not only with universal ball, bag,flange etc but also butterfly valve and gate valve.Â
 6. Innovative design: special reducer designed and produced with introduced technology not only has the advantages of a small size, a big bearing torque.
Product Features:
1. High-quality steel pipe with good integral rigidity;
2. Once-forming spiral double pitch paddles, which will never block the material;
3. Universal ball joint, which facilitates installation, adjustment and steering;
4. Double-pitch paddles, which decrease the compressed degree of material when being transported;
5. Standard parts and components, which make it is convenient for transportation;
6. High-quality reducer with heavy-duty design, large torque and low noise;
7. High-quality middle-hoisting bearing and tail bearing.
Product Structure:
The structure of the screw conveyor, mainly by the drive device, discharge hole, rotating screw axis, bearings, housing and feeding port, etc. Usually screw conveyor has the bearing on the material movement terminal side, it can withstand the material to spiral axial force of the blade. When the conveyor is longer than the fuselage, it should be added the middle hanging bearing.
Working Principle:
Screw conveyor is relying on a spiral blade shaft in the trough of closed continuous rotation in order to impel the lose of material moving. At this time, the material are like the bolt, in spinning along the axial moving forward gradually, finally discharging mouth off.
Quality Control:
1. Each machine is manufactured by professional experienced staff.
2. Production process is under strict supervision and adopts China and world toppest production engineering.
3. We offer one year guarantee for new machine since it leaves factory(within guarantee), Quick-wear part is excluded.we offer
free part and send it to you, you just pay the Express cost.
4. When warranty date expires, lifetime maintenance service is provided.
5. We always test the machine one by one, make sure it works well before leaves our factory.
6. any question, we will supply technical support and headling method or make a video show you when you need help.
Why choose us:
We will provide you with the first-class technology, first-class products and first-class services to gain your recognition and trust:
1.Excellent manufacturing team with experience of nearly 15 years.
2.All can be customized to meet your needs&boost productivity.
3.Passed CE&ISO9001:2008 quality attestation.
4.Long-term cooperated transport company ensure the timely and safe delivery.
5.One-stop service save your precious time.
6.Save your purchasing time; Save your Quality Control cost; Save your transportation time and cost; Save your installation training cost.
Investment casting can make use of most metals, most commonly using steel alloys, carbon steel,stainless steel, and tool steel. This process is beneficial for casting metals with high melting temperatures that can not be molded in plaster or metal. Parts that are typically made by investment casting include those with complex geometry such as turbine blades or firearm components. High temperature applications are also common, which includes parts for the automotive, aircraft, and military industries.
Our products cover a wide range of industries including train & Railway, automobile & Truck, construction machinery, mining machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. We are capable to produce products according to customers' drawings or samples, we focus on both carbon steel and alloy steel. Up to today, more than 100 raw materials and 5, 000 kinds of different products have been developed and produced by us. We are familiar with the material standards of many countries, such as Chinese GB, American ASTM, AISI, German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR ) and other industrial standards.
The process is generally used for small castings, but has produced complete aircraft door frames, steel castings of up to 3 tons and aluminium castings of up to 100 kg. It is generally more expensive per unit than Die Casting or Sand Casting but with lower equipment cost. It can produce complicated shapes that would be difficult or impossible with die casting, yet like that process, it requires little surface finishing and only minor machining.
Investment casting is used in the aerospace and power generation industries to produce turbine blades with complex shapes or cooling systems. Blades produced by investment casting can include single-crystal (SX), directionally solidified (DS), or conventional equiaxed blades. It is also widely used by firearms manufacturers to fabricate firearm receivers, triggers, hammers, and other precision parts at low cost. Other industries that use standard investment-cast parts include military, medical, commercial and automotive.
Investment casting offers high production rates, particularly for small or highly complex components, and extremely good surface finish (CT4-CT6 class accuracy and Ra1.6-6.3 surface roughness) with very little machining. The drawbacks include the specialized equipment, costly refractories and binders, many operations to make a mold, and occasional minute defects.
Material:
Alloy Steel:ASTM 430;ASTM410;ASTM 416,ect.Carbon
Steel:WCB,AISI1020;AISI1045;S355J2G3,S235JR,ect.
Stainless Steel:SS304;SS316;SS316L;17-4 PH;ect.Copper:C21000;C26800;C27000;C27200,ect.
Advantage
Can form complex shapes and fine details Many material optionsHigh strength partsVery good surface finish and accuracyLittle need for secondary machining
Applications:
Turbine blades, armament parts, pipe fittings, Lock Parts , handtools, agriculture parts,Marine Parts,medical parts,hardware,automobile parts,ect.
Investment Casting,Investment Casting Materials,Impeller Investment Casting,Wax Investment Casting
Ningbo City Yinzhou Ruican Machinery Co.,Ltd , https://www.cnruican.com