Solution Description
CNC CZPT d Tiny Metal Rack and Pinion Equipment, Rack Gear
CITICHL Pinion Equipment invested in substantial assets and attained several improvements with pinions. The right mix of material, hardness and finishing among pinion and gear is crucial for a CZPT life time of the installed equipment. We style and manufacture pinions to match each CZPT ers want, no subject how unique the circumstance may possibly be.
Casting & forging ability
CITICHL is the casting & forging centre in central-south CZPT , possessing 50t electric arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, and many others. We can pour 350t liquid steel one time and yields much more than two hundred,000t of high good quality liquid metal and can create the large high quality steel of a lot more than 260 steel grades this sort of as carbon steel, structural alloy metal and the structural steel, refractory steel and stainless metal of specific prerequisite. The maximum bodyweight of casting, gray casting, graphite solid iron and CZPT -ferrous casting is 200t, 30t, 20t and 205t separately.
The company is the forging middle in central-south CZPT . It is very CZPT ful in forging. The solitary free forging is 100t(max weight). We can roll rings of diverse sections of carbon steel, alloy metal, large temperature alloy and CZPT -ferrous alloys this kind of as copper alloy, aluminum alloy and titanium alloy. The optimum diameter is 5.5m and solitary piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, water push and Uncooked two hundred/one hundred sixty-5000/750 massive-size ring mill of substantial precision in Asia made in WAGNER, Germany.
Our pinion gears Attributes
Pinion style: bored reliable on shaft / integral self aligned spur, CZPT cal or double CZPT cal
forged alloyed metal
Spur, CZPT cal or double CZPT cal
3 diverse patterns:Fabricated metal – solid ring – rolled plate
Requirements/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Pinion gear cutting devices
Φ16m CNC hobbing CZPT
Φ12m Equipment slicing equipment (Switzerland)
Φ10m hobbing device (Germany)
Φ4m CNC large velocity hobbing device (Germany)
Φ1.6m Horizontal CNC hobbing machine (Germany)
Φ5m CNC profile gear grinding equipment (Germany)
Φ2.8m CNC Profile gear grinding equipment (Germany)
Φ1.25m CNC Profile equipment grinding equipment (Germany)
Φ1m CNC Profile gear grinding machine (Germany)
Specifications of Gear :
| No. | Item | Description | |
| one | Diameter | ≤15m | |
| 2 | Module | ≤45 | |
| three | Material | Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel | |
| 4 | Structure From | Integrated, Half to Half, Four Pieces and More Pieces | |
| 5 | Heat Treatment | Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering | |
| six | Tooth Form | Annular Gear, Outer Gear Ring | |
| 7 | Regular | ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |
Inspection and Test Outline of Girth Gear:
| No. | Merchandise | Inspection Area | Acceptance Criteria | Inspection Stage | Certificates |
| one | Chemical Composition |
Sample | Material Requirement | When Smelting After Heat Treatment |
Chemical Composition Report |
| 2 | Mechanical Properties |
Sample(Test Bar on the Gear Body) | Technical Requirement | After Heat Treatment | Mechanical Properties Report |
| 3 | Heat Remedy |
Whole Body | Manufacturing Standard | During Heat Treatment | Heat Treatment Report Curves of Heat Treatment method |
| 4 | Hardness Test |
Tooth Surface, 3 Points Per 90° | Technical Requirement | After Heat Treatment | Hardness Teat Report |
| After Semi Finish Machining |
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| 5 | Dimension Inspection |
Whole Body | Drawing | After Semi Finish Machining |
Dimension Inspection Report |
| Finish Machining | |||||
| six | Magnetic Power Test (MT) | Tooth Surface | Agreed Standard | After Finish Gear Hobbing |
MT Report |
| 7 | UT | Spokes Parts | Agreed Standard | After Rough Machining | UT Report |
| After Welded | |||||
| After Semi Finish Machining |
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| 8 | PT | Defect Area | No Defect Indicated | After Digging After Welded |
PT Record |
| 9 | Mark Inspection | Whole Body | Manufacturing Standard | Final Inspection | Photographs |
| 10 | Appearance Inspection |
Whole Body | CIC’s Requirement | Before Packing (Final Inspection) |
|
| 11 | Anti-rust Inspection |
Whole Body | Agreed Anti-rust Agent | Before Packing | Pictures |
| 12 | Packing Inspection |
Whole Body | Agreed Packing Form | During Packing | Images |
Facilities For Manufacturing Gear ring:
| No. | Product | Description |
| 1 | Smelting & Casting Capability | 40t ,50t, 80t Series AC Electric Arc Furnace 2×150t, 60t LF Ladle Refining Furnace 150t, 60t Series VD/VOD Furnace 20×18m Large Pouring Facility We can pour 900t refining liquid steel one time, and achieve vacuum poured 600t steel ingots. We can produce the high quality steel of more than 260 steel grades as carbon steel,structural alloy steel and the structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately. |
| two | Forging Capability | The only one in the word, the most technologically advanced and the largest specification18500t Oil Press, equipped with 750t.m forging operation machine 8400t Water Press 3150t Water Press 1600t Water Press Φ5m High Precision Ring Mill ( WAGNER,Germany) Φ12m High Precision Ring Mill We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m. |
| three | Heat Treatment Capability | 9×9×15m,8×8×12m,6×6×15m,15×16×6.5m,16×20×6m ,7×7×17m Series Heat Furnace and Heat Treatment Furnaces φ2.0×30m,φ3.0×5.0m Series Heat Treatment Furnaces φ5.0×2.5m,φ3.2×1.5m,φ3.0×5.0m,φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes φ2.0×30m Well Type CNC Electrical Furnaces Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace Double-frequency and Double-position Quenching Lathe of Pinion Shaft |
| 4 | Machining Capability | one. ≥5m CNC Heavy Duty Vertical Lathes 12m CNC Double-column Vertical Lathe 10m CNC Double-column Vertical Lathe 10m CNC Single-column Vertical Lathe 6.3m Heavy Duty Vertical Lathe 5m CNC Heavy Duty Vertical Lathe |
| two. ≥5m Vertical Gear Hobbing Machines 15m CNC Vertical Gear Hobbing Machine 10m Gear Hobbing Machine 8m Gear Hobbing Machine 5m Gear Hobbing Machine 3m Gear Hobbing Machining |
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| three. Imported High-precision Gear Grinding Machines .8m~3.5m CNC Molding Gear Grinding Machines |
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| four. Large Boring & Milling Machines 220 CNC Floor-mounted Boring & Milling Machine 200 CNC Floor-mounted Boring & Milling Machine 160 CNC Floor-mounted Boring & Milling Machine |
Worm gears are proper angle drives that provide huge equipment ratios with relatively quick middle-to-heart distances from 1/4″ to 11″. When correctly set up and lubricated, they serve as the quietest, smoothest-working gear sort. Simply because worm equipment drives can achieve large gear ratios, greatest reduction can be reached in a smaller sized room than many other kinds of equipment drives. The worm and worm gear operate at a 90° angle on non-intersecting axes.