Sinomac High Quality Full Automation Steam Heating Vulcanization Autoclave

Product Description

1. Applications of SINOMAC Vulcanization Autoclave
Rubber vulcanization is a chemical process at a given pressure, temperature and time for converting natural rubber into more durable materials by the addition of sulfur. These additives modify the polymer by forming cross-links (bridges) between individual polymer chains. Vulcanized materials are less sticky and have superior mechanical properties. And vulcanization autoclave is used widely for this chemical process. The main products are galoshes, rubber tubes, cable, rubber roller, rubber ball, etc.In this field, SINOMAC has been the leader, as we have accumulated full vulcanization experience and technology for many years.
2. Basic Design Data
2.1 Model and Size Autoclave model: SN-LHGR2050D Effective diameter: 2000mm Effective length: 5000mm Definition: * Effective diameter is the inner diameter of the autoclave. * Effective length is to point to do the actual length of the shell.
2.2 Production Capacity Working circle of autoclave: can be set according to the working process Max size of pulley: Ø1700X5000mm 2.3 Electric Power Operating voltage: 415V (AC)±5%, 3 phase, 50 Hz Control power: 220VAC/50Hz/24VDC 2.4 Water, Air and Steam Supply Cooling water consumption: ~2m3/h Cooling water pressure: min.3 bar ~ max. 6 bar Control air of control equipment: 5 ~ 7bar Steam capacity: 2t/h 2.5 Environmental Conditions Max. air temperature: +50ºC Min air temperature: -5ºC Relative Humidity: <80% Altitude: <2000m 3. General Feature and Working Process
3.1. General Feature
Autoclaves with direct steam: heating and pressurization are carried out with steam. This heating system is particularly effective and indicated for products of large sizes and weight. The temperature uniformity which normally varies between +/- 2°C,the exchange capacity, occurring with condensation on colder surfaces, coupled with tested installations, allow to obtain excellent results.
3.2 Working Process
3.2.1 Standard curing recipe

Item	Temp. setpoint	Soak Time	Temp. step duration
Segment1	T1	t 1-2	t 1
Segment2	T2	t 3-4	t 2
Segment3	T3	t 5-6	t 3

3.2.2 A short curing recipe example
4. Equipment Technical Details
4.1 Pressure Vessel
SINOMAC Pressure vessel with quick-opening door, can be certified to: CHINESE STANDARD, GB150-2011 AMERICAN STANDARD ASME SEC VIII DIV.1 with ASME Certificate EUROPEAN STANDARD 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 order to quickly and secured make a totally hermetic closing. The whole system consists of three parts: a pair of gear flange, driven devices and seal ring. Hydraulically operated door opening and closing. It is controlled by PLC system. The seal ring is made of silicon rubber. Safety pressure sensors have to prevent door opening in case of pressure (allowed less than 0.1 bars). 4.3 Thermal Insulation System
Internal Insulation and External Insulation
We use ceramic fiber as the insulation material. The heat transfer coefficient is very low to make the heat loss to a minimum. The covering board of ceramic fiber is stainless steel. It is corrosion resistant and looks nice. Internal insulation design can get a low energy consumption, while external insulation design gets a high one, but a better temperature uniformity. Insulation:External insulation layer Insulation material:Ceramic fiber External sheet metal: stainless steel,1.0 mm Insulation thickness:50mm
4.4 Internal Coating Purpose: Anti-corrosion Spraying process: Aluminum coating Thickness:0.15-0.2mm 4.5 Hot Air Circulating System
We use modified centrifugal impellers, which can generate large air flow and high air pressure. And we adopt a dynamic and mechanical sealing design. The dynamic and static ring sealing material is silicon carbide-graphite.
The design of air duct structure is a U type with flow guiding device, which can ensure the adequacy of hot air circulation. The forced convection rate inside the autoclave can reach more than 90%. By this design, the system can obtain a steady and uniform temperature rising rate.
4.5 Internal Rails and Components Rails: 100x75X8mm Angle, stainless steel Steam spray pipe:stainless steel Pipe joints on autoclave: stainless steel 4.7 Direct Steam Heating and Pressurization
There are two steam distribution pipes at the two sides of the autoclave, which respectively equipped a lot of small holes. Steam through these holes evenly spread into the autoclave, heating and pressure for product. Holes installation direction can guarantee steam spraying along the wall of autoclave, rather than directly sprayed onto the product, guarantee the quality of products..
4.8 Drainage
It plays a role of exhausting condensed water and consists of drainage pipeline connector, steam trap, blow-down valve. It connects with the flange in the bottom of autoclave. The condensed water is continuously exhausted through steam trap after sedimentation in the connector. Blow-down can exhaust condensed water and sludge non-scheduled.
4.9 Pressure Components Inlet and exhaust valve, proportionally controlled, Electric control valve. Manual exhaust valve, 3-piece ball valve. Pressure transducer: 1 Accuracy: +/- 50mbar Pressure gauge:1 4.10 Control System Control System is developed based on the research and development toward rubber vulcanization processing industry, including the PLC central controlling part, touch screen (HIM) operation system and network, it is a user friendly, state of the art, programmable digital system. Password protected entry access, operator can log into the system by accessing the security login form with a name and password. It is automatic controlling, recording and graph the temperatures and pressure of the autoclave, audible alarms for high or low temperatures or pressure. Manual operation screen allows operator take manual control temperature, pressure, and valves as allowed. It can insert or save the product working recipe, display the pressure and temperature curve anytime; and its paperless record function can realize record, save and check of technique curve and process parameters. It has over-temperature and overpressure alarm and various safety protection functions. Customer can operate register, login and typing in product information, and realize intranet or remote control. Communication to a Personal Computer allowed (Teamviewer ), with built in software to program, record and graph of process in real time. Internet connection via Team-Viewer (VPN) with our Company.
4.11 Safety System
4.11.1 Mechanical safety interlock I
Safety limit handle is interlocked with the lid. Workers have to turn the handle to unlock the safety device then the lid can be opened.
4.11.2 Electrical safety interlock II
The safety device works with safety limit handle and connects with our ECC. When workers operate the reducer and safety limit handle, while there is pressure in the autoclave, the ECC will give a sound-light alarm.
4.11.3 Safety valves
There is one safety valves on the top of autoclave. We have set a pressure limit in the valves. When the pressure exceed the limit, the valves will work automatically to release the air down to a reasonable pressure range.
5. Configurations of Autoclave HMI: Wenview touch screen, TAIWAN PLC: Siemens Main electrical component : Schneider,China Limited switch: Omron AUTOCLAVE Shell: ASME Section VIII, Div 1, SINOMAC Hydraulic components: Hualiang, China Control cabinet according to CE standards
6. Packing
6.1 The equipment will be properly packed / wrapped considering long-distance ocean and land transportation and rough handling that may happen in the absence of both parties.
6.2 Proper protection from moisture, rust, mold, scratches, shaking, etc, will be taken so that the goods may arrive at the installation site in good condition.
6.3 Shipping marks and warning signed will be clearly painted, and detailed packing list (in English/Espanol) will be soundly attached, to the outside of the packing.
7. Autoclave Specification

MODEL SN-LHG2050D VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER
No.	Description	Unit	Specifications and Parameters
1	Effective Working Diameter	mm	2000
2	Effective Working Length	mm	5000
3	Autoclave Track Distance	mm	800
4	Design Pressure	MPa	1
5	Max. Working Pressure	MPa	0.8
6	Safety Valve Exhaust	MPa	0.85
7	Design Temperature	ºC	200
8	Max. Working Temperature	ºC	180
9	Temperature Uniformity at Steady State	ºC	±2
10	Openning Door Mode	---	Hydraulic
11	Working Medium	---	Saturated steam
12	Heating Mode	---	Steam direct heating
13	Heating Power	KW	162
14	Quantity of Circulating Fan Motor	Set	1
15	Quantity of Circulating Fan Motor	KW	15
16	Thermocouple Type	---	Type K or J
17	Vaccum Lines	Piece	---
18	Quantity of Vaccum Pressure Transducer	Piece	---
19	Standard Control Mode	---	PLC+PC
20	Control Software	---	Thermal Processing Control (TPC)
21	Insulation Type	---	External
22	Insulation Material	---	Ceramic Fiber
23	Insulation Thickness	mm	50
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
28	Weight	KG	7480

8. Professional Workshop
9. SINOMAC Global Turnkey Projects
With the experience of manufacture and service for 15 years, our professional team are able to offer the global turnkey project, including a professional training. SINOMAC autoclaves can be made as ASEM, PED, AD standards, as well as our Chinese standard.
From the SINOMAC Team, with 15 years of experience.

---

>> Home Office Bamboo Desk Drawer Organizer Bamboo Desktop Organizer Durable Wood Table Top Storage for Pencils
>> 2025 New Stage Double Hole LED Fog Bubble Machine for Wedding /Banquet /Concert /Theater /Theme Park /Bar /Camping /Events
>> FOR VW AUDI Hybrid harness connector Housing Female Terminals 1718562 1718560 4 PIN Sealable Black Signal
>> Plastic Crusher and Washing Film Plastic Machine for Recycling Line
>> 2021 New Popular Mini Fan Portable Rechargeable Handheld Fan Auto Oscillating Desktop Small Usb Fan with LCD Screen
>> Gmc Denali 12 Spoke Grey Machine Face Rims 22X9 24X10 26X10 Replica Wheels
>> Portable Telescopic Belt Conveyor for Truck Unloading and Loading Conveyor
>> Dontop E5008 Riflescope Leveler Mount
>> HONEYWELL CC-TDIL11 Module
>> CBK 208 automatic car washing intelligent computer unattended car washing machine prix station with 3years warranty
>> Baby auxiliary food mold baby silicone steamed cake mold household small rice cake grinder
>> Traction Rotary Hay Rake Farm Implement Grass Collecting Machine Agricultural
>> High Quality Stand Up Pouch Ziptop Food Packaging bags Stand up Pouch with zipper for Soup
>> Customizable Women′s Silk Slip Dress in Solid Colors
>> China Manufacture CNC CO2 Laser Cutter Cutting Machine Price for Engraving Metal and Non Metal Laser Engraving Machine
>> Professional Battery Livestock Machinery Layer Chicken Cage for Poultry Farm
>> 3m Mug Ceramic Cup Heat Press Tunnel Infrared Drying Electric Heat Ovens
>> hot sell children toys indoor sports mini basketball stand with shooting frame and magnetic drawing board for kids
>> EWM-3000 HUALIAN Automatic Weighing Packaging Machine For Factory
>> (WD12870) New Portable Large Capacity Travel Skincare Storage Bag Bright Leather Woven Makeup Bag Multi-Functional Bag