Basic Info.
Stiffness & Flexibility
Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy
IT6-IT9
Axis Shape
Straight Shaft
Journal Surface Roughness
0.63-0.16μm
Dimensions
Customer′s Drawings
Alloy
Ni, Mn, Crh, Mo, etc
Coating
Painted with Oil/ as Order
Detection
100% Inspection
Material for Investment Casting
Aluminum Alloy; Cooper Alloy
Surface Treatment
Powder Coating, ED- Coating, Finish Painting, Ano
Tolerance
ISO2768-M, CT 5, 6, 7, 13
Heat Treatment
T5~T6, as Customers Request
Packaging
Carton Box/Wooden Box/Steel Pallet or as Customer
Certificates
ISO9001:2008
Transport Package
Fiber Wooden Case
Specification
According to the customer′s drawing
Product Description
Product features: We are producing all types of forged shafts that are extensively used in Petroleum & oil refinery industry, cement industry, mining machinery, wind turbine, heavy duty construction machinery, etc. As known high fatigue strength, resistance to abrasion & corrosion and long service life, these shafts undergo various quality tests to ensure flawlessness of products.
Forged steel work roll performs as a tool to transform materials under normal room temperature, therefore , it is the most wear and tear spare parts during the rolling process . With 2%Cr, 3%Cr, 5%Cr material series , we have greatly improved our products both in terms of quality and diversification .
Currently , our product is widely used in a variety of applications , such as anti hydrogen-attack roll, ultra-deep hardened roll, anti-roll mark roll, anti-roll accident roll and the high wear resistance roll and so on. Application: Petroleum,Chemical,Marine,Drug,Gas,Metallurgy,Mechanical,Food,etc...
Material: Carbon Steel, Alloy Steel (20CrMnMo, 42CrMo4 and 18CrNiMo7-6 etc.), Stainless Steel,etc.
Weight: Max.50 ton
The Process As Follow: ingot → heat → forging → heat treatment(normalizing+tempering) → inspection → rough machining → UT → 2nd heat treatment → finishing machining → inspection .
Quality Control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Heat Treatment: Normalize,Quenching,Tempering,Anealled.
Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil.
Inspection: Besides our in-house inspecion, you could also choose a third party inspection.
Standard: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.
Certificate: 1, Raw material certificate(material chemical compositon)
2, Heat treatment sheet report
3, Dimension inspection report
4, UT test report
Packing: Seaworthy plywood packaged on stell pallets or as customer's request
Delivery Date: Decided by the amount and dimensions of products. Usually we control the large diameter rings' delivery time within 5 weeks after we receive your formal order.
Competitive Advantage: Quality control and management to the whole produce process, including ingot smelting,forging, heat treatment, machining and strictly final inspection prior to delivery.
Technical parameters:CrMo Indefinite Chilled Spheroidal Graphite (SG) Cast Iron Sizer Rolls For Steel Mill
The carbon content of the alloy adamite roll is usually between 1.2-2.3%, the rest contain Cr, Ni, Mo and other alloy elements. Through a special heat treatment process, compared with alloy cast steel roll it has a good abrasion resistance; as well as compared with cast iron roll it has a good strength and toughness. The prominent feature of semi-steel adamite roll is the small variation in hardness of shell, and has a good abrasion resistance and bite performance, in addition, the semi-steel adamite roll is cast as a whole, there is no weak interface in compound casting roll, and thus it has a better anti-accident capacity.
Standard includes ISO, GB, ASTM, DIN, JIS.
OEM and ODM is available
Application
Work roll, backup roll and vertical roll for section steel, wire rod and bar rough rolling, medium rolling mill, large and medium section steel, rail beams, steel billet mill, universal section steel mill; hot-rolling steel and strip rough rolling mill.
Chemical Composition
Steel specification | C | Si | Mn | P | S | Ni | Cr | Mo |
ZuB140CrNiMo | 1.30~1.50 | 0.30~0.60 | 0.70~1.10 | ≤0.035 | ≤0.030 | 0.20~0.80 | 0.80~1.20 | 0.20~0.60 |
ZuB160CrNiMo | 1.50~1.70 | 0.30~0.60 | 0.70~1.10 | ≤0.035 | ≤0.030 | 0.20~1.00 | 0.80~1.20 | 0.20~0.60 |
ZuB180CrNiMo | 1.70~1.90 | 0.30~1.00 | 0.70~1.20 | ≤0.035 | ≤0.030 | 0.60~1.50 | 1.00~1.50 | 0.20~0.80 |
ZuB200CrNiMo | 1.90~2.10 | 0.30~1.00 | 0.70~1.20 | ≤0.035 | ≤0.030 | 1.00~2.00 | 1.20~2.00 | 0.20~0.80 |
Physical Properties
Steel specification | Roll-body hardness HSD | Tensile strength Mpa | Ductility % | Impact toughness J/cm |
ZuB140CrNiMo | 35~45 | ≥590 | ≥1.0 | ≥4 |
ZuB160CrNiMo | 38~53 | ≥540 | ≥1.0 | ≥4 |
ZuB180CrNiMo | 42~55 | ≥500 | ≥0.5 | ≥4 |
ZuB200CrNiMo | 45~60 | ≥450 | ≥0.5 | ≥4 |
Specification:
.Material | Carbon steel, stainless steel, Aluminum, Brass, Bronze, medium carbon alloy steel etc. |
Head type | Hexagon head, Mushroom head, Pan head, Countersunk head,Bugle head, Oval head, Hex flange head,Triangular head , Round head, Ball head ,Hexagon socket head , etc. |
Surface treatment | Polishing; Anodize; Sanding Powder coating; Vacuum Plating; Nickel, Zinc, Tin, Silver plating etc. |
Applications | auto, motorcycle, industry, agriculture, mine, furniture, elevator, etc |
Size | Customized |
Packing | Plastic bag+Carton |
China OEM factory 5 axis cnc machining and milling Diesel Billet Intermediate Shaft for automic transmission
China OEM factory 5 axis cnc machining and milling Diesel Billet Intermediate Shaft for automic transmission
Specialty Hardware Manufactory!
Surface: as your requirement
Material: steel / aluminum / brass / iron / zinc / alloy
Any other material and dimension depends on customers' demand.
Usage: machinery / furniture / toy / woodboard / wall
Manufacturing process: casting parts
Equipment: casting machine
Testing equipment: projector
Tolerance:+/-0.05MM
We are willing to provide with sample for quality and function testing.
We are ISO 9001: 2008 certified firm. Material (Metals) | Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel Cold Rolled Steel/ Bearing Steel |
Material (Plastic Polymers) | ABS/ Delrin/ Nylon/ PVC |
Processes (Special Capabilities) | Broaching/ Hobbing/ Slotting |
Tolerance | ±0.0002 in ±0.0051 mm |
Involute Spline Shafts
Metric Spline manufactured to DIN ISO 14-A (DIN 5463-A)
Material:
1)Steel ST 52.3 - non alloy structured steel (standard)
2)Bronze RG 7 (GC-Cu Sn 5/7 Zn Pb)
3)Stainless Steel 1.4305
QA DOC.:Chemical Composition Report,Mechanical Properties Report,UT Report,Heat Treatment Report,Dimensions Check Report.
The data on chemical composition report and mechanical properties report are approved by third party UT test: 100% ultrasonic test,Heat Treatment Report.
our machining products have been old out to all over the world and received unanimous praise from customers.welcome visit us!we will try our best to offer good prodcts.
guide felt roll for paper machine
Dia: 175-800mm
Face length: 2100-8000mm
Shell material: seamless steel pipe or reel pipe
Shaft head material: 45#, 40Cr
Surface covered with chrome, chrome layer thickness: 0.8-1mm
Roller inside and outside diameter will be processed.
And after that we will process rollers' dynamic balance to improve machines' stability.
And before the spindle head has been installed ,we will make the second dynamic balance.
We prefer to machine the paper making lead roll according to your design.
We can supply different types of leading rolls including wire leading roll,felt leading roll,and paper leading roll with proper price and good quality.
Reliable Quality, Competitive Price, On-time Delivery and Considerate Service is our promise to every client.
Air shaft for bag making industry | Bag making machine |
Advantages
Advantages of air shaft
1. Adoping high power press machine to realize interference fit
We are using a high power press machine which can produce 80T thrust to realize all the combination of spindle head and steel tube for the air shafts. Light type air shaft is with 0.03mm interference fit.Heavy type air shaft is with 0.06mm interference fit.While many factories knock it in with a big hammer,no quality and accuracy.
2. Adopting hi-precision cold-drawn steel tube as the shaft body
We adopt hi-precision cold-drawn steel tube as the shaft body.The thickness of this kind of tube is uniform so when the rubber balloon inside is inflated ,all key strips will stick out at same height .And it will greatly weaken centrifugal force of the whole air shaft when it is rotating and will keep a dynamic balance.
. Adopting whole long key bar and pagoda springs for key type air shafts
We use the whole long key bar to form a good protective ring around the air shaft air chamber ,and we adopt the pagoda springs which can bear 300000 compression spring .The key bar is made of aluminum alloy. It is light in weight and suitable for ordinary tubes such as paper tubes.
4. Adopting special equipment to connect air chamber and shaft head
The connection mode between the air chamber and the shaft head is very important process,our company are using special equipment to realize it.Outside is buckled by siderosphere directly which can realize good sealing performance and stability. Many air shafts produced by other suppliers , both ends are fastened by iron wire,this is easy to leak and is with unstable sealing performance.
Company introduction
Luoyang Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: LUOYANG Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, China
Tel: 0086-379-64516701
Fax; 0086-379-64516702
Website: lyevon.en.made-in-china.com
Address:
4-1505 Room, No. 3 Lianmeng Rd, Jianxi, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Service, Textile, Tools & Hardware, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Luoyang Evon Engineering Co., Ltd is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts.
EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.