We – EPG Team the most significant Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
The merchandise effectively shows environmental safety and vitality saving. EPG More importantly, we make specific components in accordance to equipped drawings/samples and warmly welcome OEM inquiries. electrical power transmission merchandise are designed to supply equally reputable functionality and price-performance. Every single item is utility-analyzed and engineered to fulfill stringent standards for uniformity in dimension, heat therapy, tensile power and other vital qualities. As a value-powerful substitute created specifically for common-duty use, EPG’s expanding line of goods are obtainable in all regularly requested dimensions and requirements, which includes ball bearings, mounted units, roller chain, seals, gauges, sheaves and far more. Roller Chain Parts Every single chain is connected at the finishes to sort a full circle or chain loop by a learn connecting website link. Cotter plates or spring clips keep the connecting link’s pins from doing work loose. one. Apps of SINOMAC Vulcanization Autoclave
Rubber vulcanization is a chemical process at a given strain, temperature and time for changing normal rubber into more durable materia EPT by the addition of sulfur. These additives modify the polymer by forming cross-links (bridges) amongst person polymer chains. Vulcanized materia EPT are much less sticky and have exceptional mechanical qualities. And vulcanization autoclave is utilized commonly for this chemical process. The primary goods are galoshes, rubber tubes, cable, rubber roller, rubber ball, and many others.In this field, SINOMAC has been the leader, as we have accrued total vulcanization experience and engineering for many many years.
two. Basic Layout Knowledge
2.1 Model and Measurement
- Autoclave design: SN-LHGR2550
- Effective diameter: 2500mm
- Effective duration: 5000mm
Definition: * Powerful diameter is the inner diameter of the autoclave.
* Successful length is to stage to do the real size of the shell.
2.2 Creation Ability
- Doing work circle of autoclave: can be established according to the operating method
- Max size of pulley: Ø2000X5000mm
2.3 Electric Electricity
- Working voltage: 400V (AC)±5%, 3 section, fifty Hz
- Control power: 220VAC/50Hz/24VDC
two.4 Water, Air and Steam Offer
- Cooling h2o intake: ~4mthree/h
- Cooling drinking water strain: min.3 bar ~ max. 6 bar
- Control air of control gear: 5 ~ 7bar
- Steam potential: 2t/h
two.5 Environmental Circumstances
- Max. air temperature: +50ºC
- Min air temperature: -5ºC
- Relative Humidity: <80%
- Altitude: <2000m
3. EPT Characteristic and Functioning Approach
3.1. EPT Characteristic
Autoclaves with immediate steam: heating and pressurization are carried out with steam. This heating program is especially effective and indicated for items of huge sizes and excess weight. The temperature uniformity which typically differs between ±2°C,the exchange ability, happening with condensation on colder surfaces, coupled with analyzed installations, allow to obtain excellent results.
3.2 Working Process
three.2.1 StHangZhourd curing recipe
|Temp. setpoint||Press. setpoint||Temp. action period||Press. step period|
three.2.2 A limited curing recipe instance
four. Gear Specialized Specifics
4.1 Pressure Vessel
SINOMAC Force Vessel with fast-opening doorway, can be certified to:
- CHINESE STHangZhouRD, GB150-2011
- AMERICAN STHangZhouRD ASME SEC VIII DIV.1 with ASME Certificate
- EUROPEAN STHangZhouRD PED ninety seven/23/EC with CE certificate.
four.2 Door System
- The closing program of the autoclave is the indented sort assisted with a hydraulic technique, in get to quickly and secured make a entirely hermetic closing.
- The whole method is made up of 3 components: a pair of gear flange, driven units and seal ring.
- Hydraulically operated door opening and closing. It is controlled by PLC technique.
- The seal ring is made of silicon rubber.
- Security pressure sensors have to avert door opening in case of force (permitted considerably less than .1 bars).
4.3 Thermal Insulation Program
Interior Insulation and External Insulation
We use ceramic fiber as the insulation material. The heat transfer coefficient is extremely lower to make the heat decline to a least. The covering board of ceramic fiber is stainless steel. It is corrosion resistant and looks great. Internal insulation style can get a reduced energy intake, although exterior insulation layout gets a large one particular, but a greater temperature uniformity.
- Insulation:Internal insulation layer
- Insulation material: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 via stainless-steel or copper tubing type warmth exchanger placed on the rear side of the autoclave amongst supporter and merchandise. The flow have to go from materials to admirer, then transfer entrance door using vessel facet to material
- Heating Exchanger material :304 Stainless-metal with aluminum fin or copper tubing aluminum fin
- Heating Exchanger variety: Multi-row finned tubing
four.5 Air Recirculating Program
- Sizzling air circulating duct
Annular air-duct placed on the two facet of the autoclave inside as the ahead air supply program. This design features make the temperature much more uniform, and functioning place more large.
- The Motor admirer for circulation
The motor is bolted to the rear of the autoclave, it drives the fan directly.
- Parameters of circulating fan
Rated rotate pace:960r/min(400V/50HZ)
Fan wheel:7# centrifugal impeller(Diameter:700mm),
Flow rate:12800 M3/h.
- Shaft sealing
Doing work with h2o cooling to guarantee a long life, the shaft h2o cooling with separate drinking water pump and movement switch to be fitted to keep track of h2o circulation and routinely alarm/end the cycle if there is not sufficient drinking water movement.
4.6 Temperature checking components
Temperature thermocouples: 2 pcs, K type, such as HMI checking, data-acquisition and management.
4.7 Pressure Factors
- Inlet and exhau EPT valve, proportionally controlled, Electric handle valve.
- Guide exhau EPT valve, 3-piece ball valve.
- Force transducer: 1
- Precision: +/- 50mbar
- Pressure gauge:1
four.8 Control System
- Management System is designed based on the investigation and growth toward rubber vulcanization processing market, such as the PLC central controlling component, touch display (HIM) operation method and community, it is a user pleasant, point out of the artwork, programmable digital system.
- Password protected entry obtain, operator can log into the technique by accessing the security login form with a name and password.
- It is automatic controlling, recording and graph the temperatures and strain of the autoclave, audible alarms for high or lower temperatures or force.
- Handbook procedure screen allows operator take handbook management temperature, strain, and valves as permitted.
- It can insert or conserve the product working recipe, screen the force and temperature curve at any time and its paperless document function can realize record, conserve and check out of approach curve and method parameters.
- It has in excess of-temperature and overpressure alarm and various basic safety defense features.
- Consumer can function sign-up, login and typing in item info, and comprehend intranet or distant manage.
- Interaction to a Personal Computer authorized (Teamviewer ), with developed in software program to system, document and graph of procedure in real time.
- Net link through Staff-Viewer (VPN) with our Company.
4.9 Safety System
4.9.1 Mechanical security interlock I
Security limit handle is interlocked with the lid. Workers have to flip the manage to unlock the safety system then the lid can be opened.
four.9.2 Electrical basic safety interlock II
The protection gadget performs with security restrict deal with and connects with our ECC. When employees work the reducer and security restrict take care of, although there is force in the autoclave, the ECC will give a audio-mild alarm.
4.9.3 Safety valves
There is one safety valves on the best of autoclave. We have established a stress limit in the valves. When the strain exceed the restrict, the valves will perform routinely to launch the air down to a sensible strain variety.
5. Configurations of Autoclave
- HMI: Wenview touch display screen, ZheJiang
- PLC: Siemens
- Primary electrical element : Schneider,China
- Restricted swap: Omron
- Autoclave Shell: ASME/PED/GB, SINOMAC
- EPT factors: Hualiang, China
Handle cupboard in accordance to CE stHangZhourds
six. Technique EPT Look at (Oblique steam heating)
eight.1 The tools will be effectively packed / wrapped thinking about long-distance ocean and land transportation and rough managing that may possibly take place in the absence of each parties.
8.2 Proper protection from humidity, rust, mildew, scratches, shaking, and so forth, will be taken so that the goods might arrive at the set up web site in good issue.
eight.3 Shipping marks and warning signed will be clearly painted, and comprehensive packing li EPT (in English/Espanol) will be soundly connected, to the outside of the packing.
8. Autoclave Specification
|MODEL SN-LHGR2550 VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER|
|No.||Description||Device||Specifications and Parameters|
|1||Effective Working Diameter||mm||2500|
|two||Effective Working Length||mm||5000|
|three||Autoclave Track Distance||mm||950|
|five||Max. Working Pressure||MPa||.eight|
|6||Safety Valve Exhaust||MPa||.eighty five|
|7||Design Temperature||ºC||a hundred and eighty|
|eight||Max. Working Temperature||ºC||160|
|9||Temperature Uniformity at Steady State||ºC||±2|
|ten||Openning Door Mode||—||Hydraulic|
|11||Working Medium||—||Compressed Air|
|twelve||Heating Mode||—||Electric (Convection+Radiation)|
|fourteen||Quantity of Circulating Fan Motor||Established||1|
|fifteen||Quantity of Circulating Fan Motor||KW||fifteen|
|16||Thermocouple Type||—||Type K or J|
|18||Quantity of Vaccum Pressure Transducer||Piece||—|
|19||StHangZhourd Control Mode||—||PLC+Computer|
|20||Control Software||—||Thermal Processing Control (TPC)|
|22||Insulation Material||—||Ceramic Fiber|
|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||—||220/380VAC, 3P+N+PE, 50/60Hz|
nine. Specialist Workshop
10. SINOMAC World-wide Turnkey Initiatives
With the expertise of manufacture and service for fifteen many years, our expert group are able to provide the world-wide turnkey task, including a specialist coaching. SINOMAC autoclaves can be manufactured as ASEM, PED, EPT stHangZhourds, as well as our Chinese stHangZhourd.
From the SINOMAC Team, with fifteen a long time of experience.
The use of unique equipment manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the detailed alternative components contained herein are not sponsored, approved, or produced by the OEM.