We – EPG Team the greatest Chain and agricultural gearbox manufacturing unit in China with 5 distinct branches. For more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
We are aiming to fulfill the calls for of the clients about the planet.. a specialised provider of a full variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….As Innovative thermo remedy products, this sort of as community heat treatment oven, multi-use thermo treatment method oven, etc. a result, we have turn into a complete maker in the movement and management field providing an comprehensive lineup of products with exceptional toughness, surroundings-friendliness, and high quality. Regular strands have an even quantity of pitches, pin back links, and roller links. A roller chain strand can be shortened by taking away back links and lengthened by introducing whole or a 50 percent back links (offset hyperlinks). one. Purposes of SINOMAC Vulcanization Autoclave
Rubber vulcanization is a chemical process at a given pressure, temperature and time for converting normal rubber into much more tough 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 less sticky and have excellent mechanical houses. And vulcanization autoclave is employed extensively for this chemical method. The primary merchandise are galoshes, rubber tubes, cable, rubber roller, rubber ball, and so on.In this subject, SINOMAC has been the leader, as we have accrued complete vulcanization knowledge and technologies for many many years.
2. Basic Design Information
two.1 Model and Dimensions
- Autoclave model: SN-LHGR2560
- Powerful diameter: 2500mm
- Successful length: 6000mm
Definition: * Effective diameter is the inner diameter of the autoclave.
* Powerful length is to level to do the actual length of the shell.
2.2 Generation Ability
- Functioning circle of autoclave: can be set in accordance to the doing work approach
- Max measurement of pulley: Ø2000X6000mm
two.3 Electric Power
- Operating voltage: 400V (AC)±5%, 3 stage, fifty Hz
- Handle power: 220VAC/50Hz/24VDC
two.4 H2o, Air and Steam Provide
- Cooling water use: ~4mthree/h
- Cooling drinking water force: min.3 bar ~ max. 6 bar
- Management air of manage tools: 5 ~ 7bar
- Steam potential: 2t/h
2.5 Environmental Conditions
- Max. air temperature: +50ºC
- Min air temperature: -5ºC
- Relative Humidity: <80%
- Altitude: <2000m
3. EPT Feature and Functioning Approach
3.1. EPT Function
Autoclaves with direct steam: heating and pressurization are carried out with steam. This heating method is particularly effective and indicated for items of big sizes and weight. The temperature uniformity which generally varies in between ±2°C,the trade capability, taking place with condensation on colder surfaces, coupled with analyzed installations, permit to obtain excellent final results.
three.2 Functioning Procedure
3.2.1 StHangZhourd curing recipe
Temp. setpoint | Press. setpoint | Temp. step length | Push. step length | |
Segment1 | T1 | P1 | t 1 | P-t1 |
Segment2 | T2 | P2 | t two | P-t2 |
Segment3 | T3 | P3 | t three | P-t3 |
Segment4 | T4 | P4 | t four | P-t4 |
Segment5 | T5 | P5 | t 5 | P-t5 |
Segment6 | T6 | t 6 | ||
Segment7 | T7 | t seven | ||
Segment8 | T8 | t eight | ||
Segment9 | T9 | t nine | ||
Segment10 | T10 | t ten | ||
Segment11 | T11 | t eleven | ||
Segment12 | T12 | t 12 | ||
Segment13 | T13 | t thirteen | ||
Segment14 | T14 | t 14 | ||
Segment15 | T15 | t 15 |
3.2.2 A brief curing recipe instance
4. Products Technical Information
4.1 Pressure Vessel
SINOMAC Strain Vessel with quick-opening doorway, can be certified to:
- CHINESE STHangZhouRD, GB150-2011
- AMERICAN STHangZhouRD ASME SEC VIII DIV.1 with ASME Certification
- EUROPEAN STHangZhouRD PED 97/23/EC with CE certificate.
4.2 Door System
- The closing system of the autoclave is the indented kind assisted with a hydraulic system, in get to rapidly and secured make a totally airtight closing.
- The complete technique consists of a few areas: a pair of equipment flange, pushed gadgets and seal ring.
- Hydraulically operated door opening and closing. It is managed by PLC technique.
- The seal ring is created of silicon rubber.
- Basic safety stress sensors have to prevent doorway opening in scenario of force (allowed considerably less than .1 bars).
four.3 Thermal Insulation Method
Inside Insulation and External Insulation
We use ceramic fiber as the insulation materials. The warmth transfer coefficient is really minimal to make the heat reduction to a minimal. The masking board of ceramic fiber is stainless steel. It is corrosion resistant and looks nice. Inner insulation design and style can get a low strength intake, whilst exterior insulation layout receives a large a single, but a greater temperature uniformity.
- Insulation:Internal insulation layer
- Insulation content:Ceramic fiber
- External sheet metallic: stainless metal,1. mm
- Insulation thickness:100mm
four.4 Heating Method
- The heating method is a indirect steam sort.
- The indirect technique will be via stainless-steel or copper tubing type heat exchanger placed on the rear aspect of the autoclave amongst enthusiast and products. The circulation have to transfer from material to supporter, then transfer front door utilizing vessel aspect to substance
- 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 Technique
- Very hot air circulating duct
Annular air-duct placed on the two facet of the autoclave inside as the ahead air shipping and delivery method. This design and style characteristics make the temperature more uniform, and functioning area a lot more large. - The Motor enthusiast for circulation
The motor is bolted to the rear of the autoclave, it drives the fan immediately. - Parameters of circulating supporter
Electrical power:18.5KW,6-pole, 3phase
Connecting format:immediate-linked
Rated rotate pace:960r/min(400V/50HZ)
Enthusiast wheel:7# centrifugal impeller(Diameter:700mm),
Wind strain:1000Pa,
Flow rate:12800 M3/h. - Shaft sealing
Functioning with h2o cooling to guarantee a long life, the shaft drinking water cooling with different water pump and stream change to be equipped to monitor h2o circulation and immediately alarm/stop the cycle if there is not adequate water flow.
four.6 Temperature monitoring components
Temperature thermocouples: 2 pcs, K kind, such as HMI checking, data-acquisition and management.
four.7 Pressure Parts
- Inlet and exhau EPT valve, proportionally controlled, Electric handle valve.
- Guide exhau EPT valve, 3-piece ball valve.
- Stress transducer: 1
- Precision: +/- 50mbar
- Force gauge:1
4.8 Control Program
- Control Program is created dependent on the study and development toward rubber vulcanization processing industry, which includes the PLC central managing portion, touch screen (HIM) procedure method and community, it is a person pleasant, state of the artwork, programmable digital system.
- Password guarded entry obtain, operator can log into the program by accessing the security login form with a identify and password.
- It is automatic controlling, recording and graph the temperatures and strain of the autoclave, audible alarms for substantial or lower temperatures or pressure.
- Manual operation monitor makes it possible for operator take guide management temperature, pressure, and valves as authorized.
- It can insert or save the product working recipe, screen the strain and temperature curve whenever and its paperless document perform can understand record, help save and verify of approach curve and approach parameters.
- It has more than-temperature and overpressure alarm and a variety of basic safety protection features.
- Client can operate register, login and typing in merchandise info, and realize intranet or remote handle.
- Communication to a Private Computer allowed (Teamviewer ), with constructed in software program to program, report and graph of procedure in true time.
- World wide web connection via Group-Viewer (VPN) with our Company.
four.9 Safety Program
four.9.1 Mechanical basic safety interlock I
Protection restrict take care of is interlocked with the lid. Staff have to turn the take care of to unlock the safety gadget then the lid can be opened.
4.9.2 Electrical protection interlock II
The basic safety device performs with protection restrict deal with and connects with our ECC. When workers run the reducer and safety limit handle, while there is strain in the autoclave, the ECC will give a audio-mild alarm.
4.9.3 Protection valves
There is one safety valves on the prime of autoclave. We have set a stress limit in the valves. When the strain exceed the limit, the valves will function automatically to launch the air down to a reasonable strain range.
5. Configurations of Autoclave
- HMI: Wenview contact screen, ZheJiang
- PLC: Siemens
- Main electrical part : Schneider,China
- Minimal change: Omron
- Autoclave Shell: ASME/PED/GB, SINOMAC
- EPT factors: Hualiang, China
Handle cupboard according to CE stHangZhourds
six. Method EPT See (Oblique steam heating)
seven. Packing
8.1 The tools will be correctly packed / wrapped taking into consideration long-length ocean and land transportation and tough managing that might take place in the absence of both functions.
eight.2 Proper safety from moisture, rust, mold, scratches, shaking, and so on, will be taken so that the goods could arrive at the set up website in excellent situation.
eight.3 Shipping marks and warning signed will be plainly painted, and detailed packing li EPT (in English/Espanol) will be soundly hooked up, to the outdoors of the packing.
eight. Autoclave Specification
MODEL SN-LHGR2550 VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER | |||
No. | Description | Device | Specifications and Parameters |
one | Effective Working Diameter | mm | 2500 |
two | Effective Working Length | mm | 5000 |
3 | Autoclave Track Distance | mm | 950 |
four | Design Pressure | MPa | 1 |
five | Max. Working Pressure | MPa | .eight |
six | Safety Valve Exhaust | MPa | .eighty five |
seven | Design Temperature | ºC | 180 |
eight | Max. Working Temperature | ºC | 160 |
9 | Temperature Uniformity at Steady State | ºC | ±2 |
ten | Openning Door Mode | — | Hydraulic |
eleven | Working Medium | — | Compressed Air |
twelve | Heating Mode | — | Electric (Convection+Radiation) |
thirteen | Heating Power | KW | 162 |
14 | 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+Pc |
20 | Control Software | — | Thermal Processing Control (TPC) |
21 | Insulation Type | — | Inside |
22 | Insulation Material | — | Ceramic Fiber |
23 | Insulation Thickness | mm | 80 |
24 | Insulation Sheet Material | — | Stainless Steel or Aluminized Steel |
twenty five | Working Environment Temperature | ºC | Min. -20ºC, ,Max. +45ºC |
26 | Working Environment Humidity | — | <60% |
27 | Power Supply | — | 220/380VAC, 3P+N+PE, 50/60Hz |
28 | Weight | KG | 14990 |
9. Professional Workshop
ten. SINOMAC World-wide Turnkey Tasks
With the expertise of manufacture and provider for 15 a long time, our specialist staff are in a position to supply the world-wide turnkey undertaking, such as a expert education. SINOMAC autoclaves can be created as ASEM, PED, EPT stHangZhourds, as nicely as our Chinese stHangZhourd.
From the SINOMAC Staff, with 15 a long time of knowledge.
The use of authentic tools manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our company and the listed substitute parts contained herein are not sponsored, accredited, or created by the OEM.