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Capability: 100ml to 50000L
Automated Quality: Semi-computerized
Type: Response Kettle
Problem: New
Online video outgoing-inspection: Presented
Equipment Test Report: Offered
Advertising and marketing Type: New Merchandise 2571
Warranty of core factors: 1 Calendar year
Main Components: PLC, Engine, Bearing, Gearbox, Motor, Force vessel, Gear
Voltage: 110V 220V 230V
Energy: 375W
Dimension(L*W*H): as design
Fat: 50
Warranty: 1 Calendar year
Key Promoting Details: Lengthy Provider Life
Relevant Industries: Hotels, Garment Retailers, Building Materials Stores, Manufacturing Plant, Machinery Mend Outlets, Meals & Beverage Factory, Farms, Restaurant, Home Use, Retail, Foods Shop, Printing Stores, Design works , Power & Mining, Meals & Beverage Stores, Marketing Firm
Showroom Place: None
Soon after-revenue Service Offered: Engineers obtainable to services equipment overseas
Merchandise identify: Lab stirred Catalyst Investigation Hydrogenation Stainless Metal Reactor
Personalized or not: Customized reactor
Substance: Stainless metal, hastelloy, titanium or lined PTFE
Volume: 5L
Heating Type: Electrical, microwave, magneric
Mixer: Paddle, impeller, anchor, spiral belt or self suction kind
Allpication: Chemical tests study
Perform: chemical response
Packaging Particulars: regular packing for container, plywood packing for LCL.50L Lab stirred Catalyst Research Hydrogenation Stainless Metal Reactor
Port: FOB HangZhou port, China


1Ability100mL – 50L
2MaterialsPersonalized as method:Stainless metal SUS304, SS316L, Titanium, Nickel, Zirconium, Hastelloy
3Design and style pressure-.1 ~ 60MPa
4Style temperature-200℃ – 800℃
5Agitator SortAnchor, Impeller, Turbine, Peddle, Propeller, Higher speed disperser … and many others.
6MotorExplosion evidence or non-explosion evidence, common AC motor
7Sealing methodMagnetic seal, Mechanical seal, packing seal
8Heating techniqueElectric heating Furnace, Jacket
9CoolingInside of coil, jacket, jacket coil
10Discharging approachLeading discharging or bottom discharging
11Control cabinetone. PID automatic temperature handle, temperature accuracy +/- 1℃2. Electronic display of inside of temperature and jacket temperature3. Digital show of the within pressure4. Agitator pace electronic screen and adjustment5. Heating electrical power adjustment.
12Other folksCondenser, constant stress feed tank, acquire tank is optional, PLC, heating system, cooling system, valves, …etc.
50L Lab stirred Catalyst Analysis Hydrogenation Stainless Metal Reactor Our pressure reactor could services wide range of industrial firm, like environmental defense in petroleum, chemical industry, medicine, dyes, mining and metallurgy, scientific analysis institutes, faculties (chemical, polymer, substance engineering, natural and inorganic chemical). Stress assortment .1-50MPa, quantity selection .1L-50,000L.Reactor materials could be Stainless Steel, Titanium, Nickel, Hastelloy, Monel, Inconel and other specific supplies …etc.50L Lab stirred Catalyst Study Hydrogenation Stainless Metal Reactor Recommend Items Company Profile HangZhou CZPT CHEMICAL Equipment CO., LTD. is a skilled company of higher-stress reactor and other chemical products in China, the company’s foremost items are a variety of variety of reactors like magneticallydriven higher-pressure reactors, stainless steel reactors, non-ferrous metals reactors, and mechanically sealed reactors, we alsocan create warmth exchangers, towers, storage tanks, the supplies of the reactors could be stainless steel, carbon steel, variouskind of alloy metal like Titanium, Nickel, Hastelloy, Monel, Inconel and other unique supplies …etc.The company has plant area of 10,000m2, developing spot of 5,500m2, such as 2 riveting workshops, 1 machining workshop, and 2 2000m2 open up-air material warehouses. There is a sixty-sq.-meter non-destructive testing flaw detection room, and a forty-square-meter welding substance level 1 and amount 2 ware houses. The business has more than fifty different riveting and machining products, the highest lifting potential is 50T, the rolling capacity is 70mm, including 2 automated welding equipment, 1 set of tube plate automatic welding device, 2.5M vertical lathe, 2 sets of mechanical sprucing device, 1 established of material detection spectrometer, 4sets of non-destructive screening gear, 3 sets of 35MPa pressure screening machine, 1 set of 35MPa airtight tests equipment.We services for abroad marketplace for numerous a long time, we have served client from Slovakia, German, Ireland, Switzerland, Poland, Bulgaria, Russia, Czech, The usa, Canada, Australia, Brazil, Turkey, UAE,Israel, Oman, India, Thailand, Indonesia, South Korea, Pakistan, Hong Kong, Macao, ZheJiang , Tunisia …etc. Environmentally Helpful Creation Our products are created in rigorous accordance with the environmental defense requirements stipulated by the nation:1. Sewage: Sewage discharge satisfies the specifications of GB/T 31962-2015 “Sewage Discharge City Sewer Drinking water Top quality Regular” Class 1B regular demandstwo. Unorganized waste gas: Unorganized waste gas fulfills the standard of GB 16297-1996 “Extensive Emission Normal of Air Pollutants”three. Sound: The sounds complies with the GB12348-2008 “Environmental Noise Emission Requirements for Industrial Enterprises and Plant Boundaries” Group 2 common demands. Work Store Ellipsoidal HeadClad plate of of Ellipsoidal headΦ3200mm, thickness (twenty+3)mmNickle and Q345R Within CoilThe inside coil could be solitary layer or double layer … as the process requirement, materials could be stainless steel or other alloy steel, great polished 20m3 Clade Plate Reactor in ProductionHigh Force Reactor typically use clade plate of Q345R carbon steel + stainless metal or alloy metal. Two Oxygen Welding40m3 Stainless Steel Reactor welding 50 percent-Pipe Jacket Computerized Welding40m3 Stainless Steel Reactor Top head and Base Head Welding Argon-arc Welding12m3 Zirconium Reactor welding 80m2 NDT RoomAll the welded part should be inspected in NDT Space SpectrographAll the uncooked supplies will need to be inspected by Spectrograph Strain TestAll the merchandise will require to do hydrostatic check prior to shipping Motor and ReducerCustomers can specify motor brand name, like ABB, Siemens, CZPT ..and many others. Magnetic SealIf presure increased than 1MPa, we propose to use Magnetic Seal, becauese magnetic seal could be no leaking underneath large pressure. Electrical Management CabinetAll Lab Equipmnent with Electric Handle Cupboard. Industrial huge quantity reactor could have as requirement Solution Class Reactor Method Industrial Chemical Reactor Shell-Tube Warmth Exchanger Effective Circumstances—————————————————————————————————We services broad range of industrial firm, like environmental security in petroleum,chemical industry, drugs, dyes, mining and metallurgy, scientific study institutes, faculties (chemical, polymer, materials engineering, organic and natural and inorganic chemical. We can help consumers to design and style the entire plant as the process need. Packing & Shipping We provider for abroad market for numerous a long time, we have served consumer from Slovakia,German, Ireland, Switzerland, Poland, Bulgaria, Russia, Czech, The usa, Canada, Australia, Brazil, Turkey, UAE, Israel,Oman, India, Thailand, Indonesia, South Korea, Pakistan, Hong Kong, Macao, ZheJiang , Tunisia …etc.All the gear could supply by ship or airplane as customer’s wish.

How to Compare Different Types of Spur Gears

When comparing different types of spur gears, there are several important considerations to take into account. The main considerations include the following: Common applications, Pitch diameter, and Addendum circle. Here we will look at each of these factors in more detail. This article will help you understand what each type of spur gear can do for you. Whether you’re looking to power an electric motor or a construction machine, the right gear for the job will make the job easier and save you money in the long run.

Common applications

Among its many applications, a spur gear is widely used in airplanes, trains, and bicycles. It is also used in ball mills and crushers. Its high speed-low torque capabilities make it ideal for a variety of applications, including industrial machines. The following are some of the common uses for spur gears. Listed below are some of the most common types. While spur gears are generally quiet, they do have their limitations.
A spur gear transmission can be external or auxiliary. These units are supported by front and rear casings. They transmit drive to the accessory units, which in turn move the machine. The drive speed is typically between 5000 and 6000 rpm or 20,000 rpm for centrifugal breathers. For this reason, spur gears are typically used in large machinery. To learn more about spur gears, watch the following video.
The pitch diameter and diametral pitch of spur gears are important parameters. A diametral pitch, or ratio of teeth to pitch diameter, is important in determining the center distance between two spur gears. The center distance between two spur gears is calculated by adding the radius of each pitch circle. The addendum, or tooth profile, is the height by which a tooth projects above the pitch circle. Besides pitch, the center distance between two spur gears is measured in terms of the distance between their centers.
Another important feature of a spur gear is its low speed capability. It can produce great power even at low speeds. However, if noise control is not a priority, a helical gear is preferable. Helical gears, on the other hand, have teeth arranged in the opposite direction of the axis, making them quieter. However, when considering the noise level, a helical gear will work better in low-speed situations.


The construction of spur gear begins with the cutting of the gear blank. The gear blank is made of a pie-shaped billet and can vary in size, shape, and weight. The cutting process requires the use of dies to create the correct gear geometry. The gear blank is then fed slowly into the screw machine until it has the desired shape and size. A steel gear blank, called a spur gear billet, is used in the manufacturing process.
A spur gear consists of two parts: a centre bore and a pilot hole. The addendum is the circle that runs along the outermost points of a spur gear’s teeth. The root diameter is the diameter at the base of the tooth space. The plane tangent to the pitch surface is called the pressure angle. The total diameter of a spur gear is equal to the addendum plus the dedendum.
The pitch circle is a circle formed by a series of teeth and a diametrical division of each tooth. The pitch circle defines the distance between two meshed gears. The center distance is the distance between the gears. The pitch circle diameter is a crucial factor in determining center distances between two mating spur gears. The center distance is calculated by adding the radius of each gear’s pitch circle. The dedendum is the height of a tooth above the pitch circle.
Other considerations in the design process include the material used for construction, surface treatments, and number of teeth. In some cases, a standard off-the-shelf gear is the most appropriate choice. It will meet your application needs and be a cheaper alternative. The gear will not last for long if it is not lubricated properly. There are a number of different ways to lubricate a spur gear, including hydrodynamic journal bearings and self-contained gears.

Addendum circle

The pitch diameter and addendum circle are two important dimensions of a spur gear. These diameters are the overall diameter of the gear and the pitch circle is the circle centered around the root of the gear’s tooth spaces. The addendum factor is a function of the pitch circle and the addendum value, which is the radial distance between the top of the gear tooth and the pitch circle of the mating gear.
The pitch surface is the right-hand side of the pitch circle, while the root circle defines the space between the two gear tooth sides. The dedendum is the distance between the top of the gear tooth and the pitch circle, and the pitch diameter and addendum circle are the two radial distances between these two circles. The difference between the pitch surface and the addendum circle is known as the clearance.
The number of teeth in the spur gear must not be less than 16 when the pressure angle is twenty degrees. However, a gear with 16 teeth can still be used if its strength and contact ratio are within design limits. In addition, undercutting can be prevented by profile shifting and addendum modification. However, it is also possible to reduce the addendum length through the use of a positive correction. However, it is important to note that undercutting can happen in spur gears with a negative addendum circle.
Another important aspect of a spur gear is its meshing. Because of this, a standard spur gear will have a meshing reference circle called a Pitch Circle. The center distance, on the other hand, is the distance between the center shafts of the two gears. It is important to understand the basic terminology involved with the gear system before beginning a calculation. Despite this, it is essential to remember that it is possible to make a spur gear mesh using the same reference circle.

Pitch diameter

To determine the pitch diameter of a spur gear, the type of drive, the type of driver, and the type of driven machine should be specified. The proposed diametral pitch value is also defined. The smaller the pitch diameter, the less contact stress on the pinion and the longer the service life. Spur gears are made using simpler processes than other types of gears. The pitch diameter of a spur gear is important because it determines its pressure angle, the working depth, and the whole depth.
The ratio of the pitch diameter and the number of teeth is called the DIAMETRAL PITCH. The teeth are measured in the axial plane. The FILLET RADIUS is the curve that forms at the base of the gear tooth. The FULL DEPTH TEETH are the ones with the working depth equal to 2.000 divided by the normal diametral pitch. The hub diameter is the outside diameter of the hub. The hub projection is the distance the hub extends beyond the gear face.
A metric spur gear is typically specified with a Diametral Pitch. This is the number of teeth per inch of the pitch circle diameter. It is generally measured in inverse inches. The normal plane intersects the tooth surface at the point where the pitch is specified. In a helical gear, this line is perpendicular to the pitch cylinder. In addition, the pitch cylinder is normally normal to the helix on the outside.
The pitch diameter of a spur gear is typically specified in millimeters or inches. A keyway is a machined groove on the shaft that fits the key into the shaft’s keyway. In the normal plane, the pitch is specified in inches. Involute pitch, or diametral pitch, is the ratio of teeth per inch of diameter. While this may seem complicated, it’s an important measurement to understand the pitch of a spur gear.


The main advantage of a spur gear is its ability to reduce the bending stress at the tooth no matter the load. A typical spur gear has a face width of 20 mm and will fail when subjected to 3000 N. This is far more than the yield strength of the material. Here is a look at the material properties of a spur gear. Its strength depends on its material properties. To find out what spur gear material best suits your machine, follow the following steps.
The most common material used for spur gears is steel. There are different kinds of steel, including ductile iron and stainless steel. S45C steel is the most common steel and has a 0.45% carbon content. This type of steel is easily obtainable and is used for the production of helical, spur, and worm gears. Its corrosion resistance makes it a popular material for spur gears. Here are some advantages and disadvantages of steel.
A spur gear is made of metal, plastic, or a combination of these materials. The main advantage of metal spur gears is their strength to weight ratio. It is about one third lighter than steel and resists corrosion. While aluminum is more expensive than steel and stainless steel, it is also easier to machine. Its design makes it easy to customize for the application. Its versatility allows it to be used in virtually every application. So, if you have a specific need, you can easily find a spur gear that fits your needs.
The design of a spur gear greatly influences its performance. Therefore, it is vital to choose the right material and measure the exact dimensions. Apart from being important for performance, dimensional measurements are also important for quality and reliability. Hence, it is essential for professionals in the industry to be familiar with the terms used to describe the materials and parts of a gear. In addition to these, it is essential to have a good understanding of the material and the dimensional measurements of a gear to ensure that production and purchase orders are accurate.

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