We – EPG Team the biggest Chain and agricultural gearbox manufacturing facility in China with 5 different branches. For much more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828

specialize in energy transmission items Chain,pto shaft, agricultural gearboxes , CATV products, mechanical seal, hydraulic and Pheumatic, and advertising goods.corrosion- Our primary merchandise are chain , gears, sprocket, Needle Roller bearings, Cylindrical Roller Bearings, Rod stop Bearings, Spherical plain bearings, Observe roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Drinking water Pump Bearings, SNR Vehicle Bearings and all types of Spherical Bearings. and dress in-resistant coiled tubing injector roller chain assemblies for the oil and gasoline industries. Offered in one and double pitch push chain kinds with numerous sizes and power ranking. Characteristics incorporate zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference suit include plates. Distributor of precision roller chains created from carbon steel. Available with .200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also provided. one. Applications of SINOMAC Vulcanization Autoclave

Rubber vulcanization is a chemical process at a given strain, temperature and time for changing all-natural rubber into much more sturdy materia EPT by the addition of sulfur. These additives modify the polymer by forming cross-links (bridges) among person polymer chains. Vulcanized materia EPT are significantly less sticky and have outstanding mechanical properties. And vulcanization autoclave is utilised widely for this chemical process. The main merchandise are galoshes, rubber tubes, cable, rubber roller, rubber ball, etc.

2.  SINOMAC Major Place in the Market

In get to get higher-quality rubber rolls, it is quite needed to straight vulcanize the rubber rol EPT with metal supports inside of. This modified treatment method is processed in SINOMAC rubber vulcanization autoclave. Inside the autoclave, the pressure, temperature and time can be controlled properly with no the support of moulds. In this area, SINOMAC has been the chief, as we have accrued full vulcanization encounter and technologies for several years.

3. EPT Attribute and Doing work Approach

three.1. EPT Feature
Autoclaves with immediate steam: heating and pressurization are carried out with steam. This heating technique is especially effective and indicated for products of huge sizes and fat. The temperature uniformity which usually varies in between ±2°C,the trade capacity, transpiring with condensation on colder surfaces, coupled with tested installations, allow to obtain excellent benefits.

three.2 Working Method

three.2.1 StHangZhourd curing recipe

	Temp. setpoint	Push. setpoint	Temp. step period	Press. step length
Segment1	T1	P1	t one	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 five	P-t5
Segment6	T6		t six
Segment7	T7		t 7
Segment8	T8		t 8
Segment9	T9		t 9
Segment10	T10		t 10
Segment11	T11		t 11
Segment12	T12		t 12
Segment13	T13		t 13
Segment14	T14		t 14
Segment15	T15		t 15

three.2.2 A brief curing recipe illustration

4. Products Complex Information

four.1 Pressure Vessel

SINOMAC Stress Vessel with rapid-opening doorway, can be certified to:

• CHINESE STHangZhouRD, GB150-2011
• AMERICAN STHangZhouRD ASME SEC VIII DIV.one with ASME Certificate
• EUROPEAN STHangZhouRD PED ninety seven/23/EC with CE certificate.

four.2 Door System

• The closing method of the autoclave is the indented type assisted with a hydraulic system, in purchase to quickly and secured make a completely airtight closing.

• The complete method is composed of 3 areas: a pair of equipment flange, pushed devices and seal ring.
• Hydraulically operated door opening and closing. It is managed by PLC method.
• The seal ring is created of silicon rubber.
• Safety force sensors have to prevent door opening in scenario of pressure (authorized much less than .1 bars).

4.3 Thermal Insulation System

Interior Insulation and Exterior Insulation
We use ceramic fiber as the insulation content. The heat transfer coefficient is extremely lower to make the warmth decline to a least. The masking board of ceramic fiber is stainless metal. It is corrosion resistant and seems to be great. Inner insulation design can get a minimal vitality use, although exterior insulation design receives a large 1, but a far better temperature uniformity.

• Insulation:Internal insulation layer
• Insulation materials:Ceramic fiber 
• Exterior sheet steel: stainless metal,1. mm
• Insulation thickness:100mm

 four.4 Heating Method

• The heating technique is a indirect steam kind.
• The indirect program will be by way of stainless-steel or copper tubing kind heat exchanger positioned on the rear aspect of the autoclave between admirer and goods. The movement have to transfer from content to supporter, then shift entrance doorway utilizing vessel side to material

• Heating Exchanger material :304 Stainless-steel with aluminum fin or copper tubing aluminum fin
• Heating Exchanger kind: Multi-row finned tubing

4.5 Air Recirculating System

• Very hot air circulating duct
  Annular air-duct placed on the two side of the autoclave inside as the forward air shipping program. This layout functions make the temperature far more uniform, and functioning room much more big.  
• The Motor enthusiast for circulation
  The motor is bolted to the rear of the autoclave, it drives the admirer right.
• Shaft sealing
  Working with water cooling to ensure a long life, the shaft water cooling with individual water pump and circulation swap to be fitted to monitor drinking water flow and routinely alarm/cease the cycle if there is not ample drinking water stream.

4.6 Temperature checking components 
Temperature thermocouples: 2 pcs, K variety, which includes HMI checking, knowledge-acquisition and manage.

four.7 Pressure Components

• Inlet and exhau EPT valve, proportionally controlled, Electric management valve.
• Manual exhau EPT valve, 3-piece ball valve.
• Stress transducer: 1
• Accuracy: +/- 50mbar
• Force gauge:1

four.8 Control System

• Manage System is developed based on the study and advancement toward rubber vulcanization processing sector, including the PLC central controlling component, contact display (HIM) operation method and community, it is a person pleasant, condition of the artwork, programmable digital system.
• Password secured entry entry, operator can log into the program by accessing the security login form with a identify and password.
• It is automatic managing, recording and graph the temperatures and stress of the autoclave, audible alarms for substantial or reduced temperatures or stress.
• Handbook operation screen enables operator take manual management temperature, pressure, and valves as permitted.
• It can insert or preserve the product working recipe, exhibit the strain and temperature curve anytime and its paperless report purpose can realize report, conserve and verify of technique curve and approach parameters.
• It has over-temperature and overpressure alarm and various security security capabilities.
• Buyer can operate sign-up, login and typing in merchandise information, and understand intranet or remote management. 
• Communication to a Individual Pc authorized (Teamviewer ), with created in application to program, report and graph of process in actual time.
• World wide web relationship through Team-Viewer (VPN) with our Company.

four.9 Safety Technique
 

four.9.1 Mechanical protection interlock I
Security restrict take care of is interlocked with the lid. Workers have to turn the handle to unlock the  safety system then the lid can be opened.

four.9.2 Electrical protection interlock II
The protection device works with basic safety limit take care of and connects with our ECC. When employees run the reducer and protection limit deal with, while there is pressure in the autoclave, the ECC will give a sound-light alarm.

four.9.3 Security valves
There is one safety valves on the top of autoclave. We have established a force restrict in the valves. When the strain exceed the limit, the valves will function instantly to launch the air down to a sensible force assortment.

five. Configurations of Autoclave

• HMI: Wenview touch screen, ZheJiang
• PLC: Siemens
• Major electrical ingredient : Schneider,China
• Minimal swap: Omron
• Autoclave Shell: ASME/PED/GB, SINOMAC
• EPT factors: Hualiang, China

Control cabinet according to CE stHangZhourds

6. Program EPT View (Oblique steam heating)

7. Packing

8.1  The equipment will be correctly packed / wrapped contemplating lengthy-length ocean and land transportation and rough dealing with that could occur in the absence of the two functions.
8.2  Proper protection from humidity, rust, mildew, scratches, shaking, etc, will be taken so that the merchandise might get there at the installation site in great issue.
eight.3  Shipping marks and warning signed will be evidently painted, and comprehensive packing li EPT (in English/Espanol) will be soundly hooked up, to the outside of the packing.

8. Autoclave Specification
 

MODEL SN-LHGR1530 VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER
No.	Description	Device	Specifications and Parameters
1	Effective Working Diameter	mm	1500
two	Effective Working Length	mm	3000
three	Autoclave Track Distance	mm	800
4	Design Pressure	MPa	1
five	Max. Working Pressure	MPa	.eight
6	Safety Valve Exhaust	MPa	.85
seven	Design Temperature	ºC	a hundred and eighty
8	Max. Working Temperature	ºC	one hundred sixty
nine	Temperature Uniformity at Steady State	ºC	±1
10	Openning Door Mode	—	Hydraulic
11	Working Medium	—	Compressed Air
twelve	Heating Mode	—	Electric (Convection+Radiation)
thirteen	Heating Power	KW	54
14	Quantity of Circulating Fan Motor	Set	one
15	Quantity of Circulating Fan Motor	KW	seven.5
sixteen	Thermocouple Type	—	Type K or J
17	Vaccum Lines	Piece	—
18	Quantity of Vaccum Pressure Transducer	Piece	—
19	StHangZhourd Control Mode	—	PLC+Laptop
20	Control Software	—	Thermal Processing Control (TPC)
21	Insulation Type	—	Internal
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	—	220/380VAC, 3P+N+PE, 50/60Hz
28	Fat	KG	3260

nine. Professional Workshop

From the SINOMAC Group, with fifteen years of expertise.

 

The use of original products manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the shown substitute areas contained herein are not sponsored, authorized, or manufactured by the OEM.