We – EPG Team the greatest Chain and agricultural gearbox manufacturing unit in China with 5 distinct branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
We also can design and style and make non-common merchandise to satisfy customers’ specific needs. Roller Because of to our wide item variety and rich experiences in this market, we are self-confident to provide our customers flexible and diversified solutions.Chain ANSI Standard • British Regular • Heavy-Obligation • Excessive-Obligation • Super Large Sequence • Cottered or Riveted • Numerous Strand • Stainless Steel • Nickel Plated • Dacroclad™ • Prolonged Pitch (Such as Large Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, and so on.) • Citrus Chain The ongoing growth of our ball bearings, mounted models and power transmission item traces, along with our focus to element and quality, has allowed EPG to obtain wide acceptance to a diverse consumer foundation. one. Programs of SINOMAC Vulcanization Autoclave
Rubber vulcanization is a chemical process at a presented strain, temperature and time for changing normal rubber into far more tough materia EPT by the addition of sulfur. These additives modify the polymer by forming cross-links (bridges) among personal polymer chains. Vulcanized materia EPT are significantly less sticky and have exceptional mechanical homes. And vulcanization autoclave is employed broadly for this chemical procedure. The major products are galoshes, rubber tubes, cable, rubber roller, rubber ball, and so forth.In this discipline, SINOMAC has been the chief, as we have amassed total vulcanization encounter and technologies for many a long time.
two. Simple Layout Data
2.1 Model and Dimension
- Autoclave product: SN-LHGR2560
- Efficient diameter: 2500mm
- Successful duration: 6000mm
Definition: * Powerful diameter is the inner diameter of the autoclave.
* Successful length is to position to do the genuine duration of the shell.
2.2 Manufacturing Potential
- Doing work circle of autoclave: can be established in accordance to the functioning method
- Max size of pulley: Ø2000X6000mm
2.3 Electric Power
- Functioning voltage: 400V (AC)±5%, 3 period, fifty Hz
- Management electrical power: 220VAC/50Hz/24VDC
2.4 Drinking water, Air and Steam Supply
- Cooling drinking water usage: ~4mthree/h
- Cooling water force: min.3 bar ~ max. 6 bar
- Control air of management equipment: 5 ~ 7bar
- Steam capacity: 2t/h
two.5 Environmental Situations
- Max. air temperature: +50ºC
- Min air temperature: -5ºC
- Relative Humidity: <80%
- Altitude: <2000m
3. EPT Attribute and Working Method
3.1. EPT Function
Autoclaves with direct steam: heating and pressurization are carried out with steam. This heating program is notably effective and indicated for goods of huge sizes and bodyweight. The temperature uniformity which generally varies between ±2°C,the trade ability, taking place with condensation on colder surfaces, coupled with analyzed installations, allow to obtain excellent benefits.
3.2 Working Process
3.2.1 StHangZhourd curing recipe
| Temp. setpoint | Press. setpoint | Temp. stage period | Press. step period | |
| Segment1 | T1 | P1 | t one | P-t1 |
| Segment2 | T2 | P2 | t two | P-t2 |
| Segment3 | T3 | P3 | t 3 | P-t3 |
| Segment4 | T4 | P4 | t four | P-t4 |
| Segment5 | T5 | P5 | t 5 | P-t5 |
| Segment6 | T6 | t 6 | ||
| Segment7 | T7 | t 7 | ||
| Segment8 | T8 | t 8 | ||
| Segment9 | T9 | t nine | ||
| Segment10 | T10 | t ten | ||
| Segment11 | T11 | t 11 | ||
| Segment12 | T12 | t 12 | ||
| Segment13 | T13 | t thirteen | ||
| Segment14 | T14 | t 14 | ||
| Segment15 | T15 | t fifteen |
three.2.2 A quick curing recipe example
4. Products Complex Particulars
4.1 Pressure Vessel
SINOMAC Force Vessel with quick-opening doorway, can be accredited to:
- CHINESE STHangZhouRD, GB150-2011
- AMERICAN STHangZhouRD ASME SEC VIII DIV.1 with ASME Certification
- EUROPEAN STHangZhouRD PED 97/23/EC with CE certificate.
four.2 Door System
- The closing system of the autoclave is the indented variety assisted with a hydraulic method, in get to swiftly and secured make a completely airtight closing.
- The entire method consists of three parts: a pair of gear flange, driven products and seal ring.
- Hydraulically operated doorway opening and closing. It is managed by PLC technique.
- The seal ring is produced of silicon rubber.
- Protection stress sensors have to stop door opening in case of strain (permitted considerably less than .1 bars).
four.3 Thermal Insulation Program
Internal Insulation and Exterior Insulation
We use ceramic fiber as the insulation material. The warmth transfer coefficient is quite minimal to make the heat decline to a least. The masking board of ceramic fiber is stainless steel. It is corrosion resistant and seems wonderful. Interior insulation layout can get a reduced power consumption, even though external insulation design and style receives a large one particular, but a far better temperature uniformity.
- Insulation:Internal insulation layer
- Insulation materials:Ceramic fiber
- External sheet steel: stainless steel,1. mm
- Insulation thickness:100mm
four.4 Heating Program
- The heating technique is a indirect steam kind.
- The indirect program will be by way of stainless-steel or copper tubing kind warmth exchanger placed on the rear side of the autoclave in between enthusiast and goods. The flow have to transfer from material to supporter, then go front doorway utilizing vessel facet to material
- Heating Exchanger material :304 Stainless-steel with aluminum fin or copper tubing aluminum fin
- Heating Exchanger variety: Multi-row finned tubing
four.5 Air Recirculating Technique
- Sizzling air circulating duct
Annular air-duct placed on the two aspect of the autoclave inside as the forward air shipping system. This design and style attributes make the temperature far more uniform, and doing work space far more massive. - The Motor fan for circulation
The motor is bolted to the rear of the autoclave, it drives the supporter right. - Parameters of circulating admirer
Power:18.5KW,6-pole, 3phase
Connecting structure:direct-connected
Rated rotate velocity:960r/min(400V/50HZ)
Fan wheel:7# centrifugal impeller(Diameter:700mm),
Wind strain:1000Pa,
Flow rate:12800 M3/h. - Shaft sealing
Working with drinking water cooling to ensure a long life, the shaft h2o cooling with individual drinking water pump and stream switch to be fitted to keep track of h2o circulation and instantly alarm/quit the cycle if there is not adequate drinking water circulation.
4.6 Temperature checking components
Temperature thermocouples: 2 pcs, K kind, such as HMI monitoring, information-acquisition and handle.
four.7 Pressure Parts
- Inlet and exhau EPT valve, proportionally managed, Electric handle valve.
- Guide exhau EPT valve, 3-piece ball valve.
- Force transducer: 1
- Precision: +/- 50mbar
- Pressure gauge:1
4.8 Control Technique
- Manage Method is designed based on the investigation and improvement towards rubber vulcanization processing industry, which includes the PLC central controlling part, touch display screen (HIM) procedure system and community, it is a consumer friendly, condition of the artwork, programmable digital system.
- Password protected entry access, operator can log into the system by accessing the security login form with a identify and password.
- It is automatic controlling, recording and graph the temperatures and force of the autoclave, audible alarms for higher or minimal temperatures or stress.
- Handbook operation monitor permits operator take handbook handle temperature, force, and valves as allowed.
- It can insert or help save the product working recipe, exhibit the strain and temperature curve at any time and its paperless report purpose can recognize record, conserve and check out of strategy curve and procedure parameters.
- It has above-temperature and overpressure alarm and different protection protection features.
- Consumer can operate sign-up, login and typing in solution details, and understand intranet or remote control.
- Conversation to a Private Pc allowed (Teamviewer ), with built in computer software to system, report and graph of process in real time.
- Web connection by way of Group-Viewer (VPN) with our Company.
four.9 Safety Method
four.9.1 Mechanical safety interlock I
Protection limit deal with is interlocked with the lid. Workers have to turn the deal with to unlock the safety gadget then the lid can be opened.
4.9.2 Electrical security interlock II
The safety gadget performs with protection restrict manage and connects with our ECC. When employees run the reducer and safety limit handle, while there is pressure in the autoclave, the ECC will give a sound-light alarm.
4.9.3 Security valves
There is one safety valves on the prime of autoclave. We have set a stress restrict in the valves. When the stress exceed the restrict, the valves will work immediately to release the air down to a affordable force variety.
5. Configurations of Autoclave
- HMI: Wenview touch monitor, ZheJiang
- PLC: Siemens
- Primary electrical part : Schneider,China
- Restricted change: Omron
- AUTOCLAVE Shell: ASME/PED/GB, SINOMAC
- EPT factors: Hualiang, China
Manage cupboard in accordance to CE stHangZhourds
six. Method EPT Check out (Indirect steam heating)
7. Packing
eight.1 The tools will be appropriately packed / wrapped considering long-distance ocean and land transportation and tough dealing with that could occur in the absence of the two events.
eight.2 Proper defense from dampness, rust, mould, scratches, shaking, and so forth, will be taken so that the items may possibly arrive at the set up internet site in very good issue.
eight.3 Shipping marks and warning signed will be obviously painted, and thorough packing li EPT (in English/Espanol) will be soundly attached, to the exterior of the packing.
8. Autoclave Specification
| MODEL SN-LHG2560 VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER | |||
| No. | Description | Unit | Specifications and Parameters |
| one | Effective Working Diameter | mm | 2500 |
| two | Effective Working Length | mm | 6000 |
| 3 | Autoclave Track Distance | mm | 900 |
| four | Design Pressure | MPa | one |
| 5 | Max. Working Pressure | MPa | .8 |
| six | Safety Valve Exhaust | MPa | .85 |
| seven | Design Temperature | ºC | two hundred |
| eight | Max. Working Temperature | ºC | 180 |
| nine | Temperature Uniformity at Steady State | ºC | ±2 |
| 10 | Openning Door Mode | — | Hydraulic |
| 11 | Working Medium | — | Compressed air |
| 12 | Heating Mode | — | Steam oblique heating |
| 13 | Heating Power | KW | 162 |
| fourteen | Quantity of Circulating Fan Motor | Set | 1 |
| 15 | Quantity of Circulating Fan Motor | KW | 15 |
| sixteen | Thermocouple Type | — | Type K or J |
| 17 | Vaccum Lines | Piece | — |
| 18 | Quantity of Vaccum Pressure Transducer | Piece | — |
| 19 | StHangZhourd Control Mode | — | PLC+Computer |
| 20 | Control Software | — | Thermal Processing Control (TPC) |
| 21 | Insulation Type | — | Inner |
| 22 | Insulation Material | — | Ceramic Fiber |
| 23 | Insulation Thickness | mm | seventy five |
| 24 | Insulation Sheet Material | — | Stainless Steel or Aluminized Steel |
| 25 | Working Environment Temperature | ºC | Min. -20ºC, ,Max. +45ºC |
| 26 | Working Environment Humidity | — | <60% |
| 27 | Power Supply | — | 400VAC, 3P+N+PE, 50/60Hz |
| 28 | Weight | KG | 16500 |
nine. Professional Workshop
10. SINOMAC World-wide Turnkey Initiatives
With the expertise of manufacture and service for 15 a long time, our expert staff are able to provide the worldwide turnkey task, like a specialist training. SINOMAC autoclaves can be made as ASEM, PED, EPT stHangZhourds, as properly as our Chinese stHangZhourd.
From the SINOMAC Group, with 15 years of experience.
The use of unique tools manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our company and the shown alternative elements contained herein are not sponsored, accepted, or manufactured by the OEM.
