We – EPG Group the largest Chain and agricultural gearbox manufacturing facility in China with 5 different branches.
Our organization pays particular focus to customers’ needs, listening to the specific demands of every single client and guaranteeing overall fulfillment.ISO EPG has established up a complete set of good quality management program which is provided with innovative inspection and test products. 9001, ISO/TS 16949 and AS9100 accredited. Maker of regular and custom made roller chains for use in a vast assortment of applications. Roller chains are accessible in solitary-pitch, double-pitch and precision kinds. Meets or exceed ANSI expectations. industrial elements including roller chains. Roller chains are offered in standard, nickel plated & stainless metal components in pitch dia. ranging from 1/4 in. to 3 in. Sorts incorporate leaf chains in lacing configurations ranging from 2 x 2 to 8 x 8. Leaf chains are accessible in pitch dimensions ranging from 1/2 in. to 2 in., pin dia. ranging from .156 in. to .687 in. & tensile strengths ranging from 4,000 lbs. to 156,000 lbs. Apps include agricultural, conveyors, drilling, electronics assembly, foodstuff processing, fork carry vehicles, hoists, packaging & textile machinery. Programs of SINOMAC Vulcanization Autoclave
Rubber vulcanization is a chemical process at a offered stress, temperature and time for converting organic rubber into far more resilient materia EPT by the addition of sulfur. These additives modify the polymer by forming cross-links (bridges) among specific polymer chains. Vulcanized materia EPT are less sticky and have superior mechanical properties. And vulcanization autoclave is utilised widely for this chemical approach. The major merchandise are galoshes, rubber tubes, cable, rubber roller, rubber ball, and many others.
We are the leader in the fields of tyre retreading and rubber rollers vulcanization.
In purchase to get substantial-high quality rubber rolls, it is quite required to right vulcanize the rubber rol EPT with metal supports inside of. This modified therapy is processed in SINOMAC rubber vulcanization autoclave. Inside of the autoclave, the pressure, temperature and time can be managed successfully without having the aid of moulds. In this discipline, SINOMAC has been the chief, as we have accrued full vulcanization experience and technology for numerous several years.
The Advantages of SINOMAC T EPT Process Handle Computer software
SINOMAC vulcanization autoclave is geared up with innovative T EPT handle technique. This system is created on base of exploring numerous manage systems at home and overseas for many a long time. It has been extremely experienced and common. The program has fundamental features as below: login authorization, sensor choices, technological innovation curve setting/contacting/conserving/printing, computerized/handbook performance, genuine-time information monitoring/file/preserving/printing, elements situations checking, alarm, good quality evaluation, report types, etc.
Kinds of SINOMAC Vulcanization Autoclave
one. Steam Pressurizing and Heating Vulcanization Autoclave
This is a type of immediate heating and pressurizing. On the bottom of autoclave, we set up steam diffusion tubes, exactly where steam goes into. On the tubes, there are lots of modest holes (Ø4mm or Ø5mm) densely arranged as a regular array and tilt angle. This layout can make the steam flowing within the tubes evenly distribute into place through these near-set holes. So that we can make certain interior uniformity of temperature and force. The temperature uniformity can be managed inside +/- 1ºC. The method heating efficiency is higher, which is really crucial to vulcanize those heavy rubber merchandise with massive size.
2. Electric Heating and Compressed Air Pressurizing Vulcanization Autoclave
This is a main heating kind. It is fast, power conservation and practical. For the mo EPT of rubber goods necessary electrical heating, the vulcanization process can be carried out strictly as the preset technologies curve. So that user can get goods of higher good quality.
SINOMAC electrical heating vulcanization autoclaves use tailor-made stainless tubular heating factors and inlay new thermal conductivity of insulating components. The heating is fa EPT and functioning daily life is prolonged. All the termina EPT of wires connecting the heating factors are external, which can steer clear of the created-in wires warmth to get a fire. This design enhances vastly the heating technique protection. By the particular circulating supporter and affordable air duct layout, the space inside the autoclave can get uniform temperature. At the very same time, the stress is managed individually.
three. Steam/Thermal Oil Heating and Compressed Air Pressurizing Vulcanization Autoclave
This type of Vulcanization Autoclaves are usually utilized for huge metallic core rubber roller and exactly where is lack of electric power. In order to avoid the big difference of thermal conductivity in between metallic main and rubber, typically we use a sluggish heating and pressurizing curve. The true vulcanization time is much for a longer time than the 1 rubber required generally. In this sort of autoclave, the debonding between steel core and rubber roller will not occur.
Insulation of SINOMAC Vulcanization Autoclave
Interior Insulation and Exterior Insulation
We use ceramic fiber as the insulation materials. The heat transfer coefficient is very reduced to make the warmth decline to a minimum. The masking board of ceramic fiber is stainless metal. It is corrosion resistant and seems to be nice. Inside insulation design can get a lower power intake, whilst external insulation layout gets a large one, but a much better temperature uniformity.
Hot Air Circulating Program of SINOMAC Vulcanization Autoclave
We use modified centrifugal impellers, which can create massive air stream and large air strain. And we undertake a dynamic and mechanical sealing style. The dynamic and static ring sealing material is silicon carbide-graphite.
The layout of air duct construction is a U sort with circulation guiding unit, which can make sure the adequacy of hot air circulation. The pressured convection fee inside the autoclave can attain more than 90%. By this design, the technique can receive a constant and uniform temperature growing rate.
SINOMAC Global Turnkey Projects
With the experience of manufacture and services for 15 many years, our specialist group are in a position to offer the global turnkey task, like a specialist instruction. SINOMAC autoclaves can be manufactured as ASEM, PED, EPT stHangZhourds, as properly as our Chinese stHangZhourd.
Autoclave Specification
| MODEL SN-LHGR20 VULCANIZATION AUTOCLAVE-TECHNICAL PARAMETER | |||
| No. | Description | Unit | Specifications and Parameters |
| 1 | Effective Working Diameter | mm | 2000 |
| 2 | Effective Working Length | mm | 6000 |
| 3 | Autoclave Track Distance | mm | 900 |
| four | Design Pressure | MPa | one |
| 5 | Max. Working Pressure | MPa | .8 |
| 6 | Safety Valve Exhaust | MPa | .85 |
| 7 | Design Temperature | ºC | 180 |
| eight | Max. Working Temperature | ºC | 160 |
| nine | Temperature Uniformity at Steady State | ºC | ±1 |
| ten | Openning Door Mode | — | Hydraulic |
| 11 | Working Medium | — | Compressed Air |
| twelve | Heating Mode | — | Electric (Convection+Radiation) |
| 13 | Heating Power | KW | one hundred thirty five |
| 14 | Quantity of Circulating Fan Motor | Set | one |
| fifteen | Quantity of Circulating Fan Motor | KW | 11 |
| sixteen | Thermocouple Type | — | Type K or J |
| seventeen | Vaccum Lines | Piece | — |
| eighteen | Quantity of Vaccum Pressure Transducer | Piece | — |
| 19 | StHangZhourd Control Mode | — | PLC+Personal computer |
| twenty | Control Software | — | Thermal Processing Control (TPC) |
| 21 | Insulation Type | — | Inner |
| 22 | Insulation Material | — | Ceramic Fiber |
| 23 | Insulation Thickness | mm | eighty |
| 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 | Fat | KG | 13050 |
Professional Workshop
From the SINOMAC Crew, with 15 many years of encounter.
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