Cement Autoclaves

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Cement Autoclaves Specification

Chamber Size
200 x 600 mm

Chamber Thickness
8 mm thick SS316

Outer Size
730 x 470 x 670 mm

Door Type
Hand wheel type locking system

Design Pressure
2.5 kg/cm (test) / 2.1 kg/cm (working)

Working Pressure
2.1 kg/cm

Design Temperature
150C

Heat Uniform
2C

Insulation
Mineral wool with SS cladding

Net Weight
Approx 110 kg

Recording Parameters
Digital temperature indicator and timer

Spraying Mode
Automatic and manual selectable

Outer Trolley
Provided

Inner Trolley
Provided with test specimen stand

Spraying Piping
Corrosion resistant sprayed SS piping

Steam
Electric/boiler generated

Sterilizing Temperature
Up to 132C

Working Temperature
Up to 132C

Temperature Scope
Ambient to 132C

Valves
Pressure and safety release valves fitted

About Cement Autoclaves

Cement Autoclaves

We are engaged in manufacturing and exporting a wide range of Cement Autoclaves. These products includes a stainless steel cylinder with a welded heat insulated voer that is confined in a heat insulated metal housing, mounted on a sturdy supporting frame. In order to control the electric heating units, the attached control unit holds in a sensitive pressure regulator, pressure gauze, power switches and pilot lights. In addition to this, to hold specimens above water level in a vertical position and autoclave, laboratory cement autoclave is offered by us with test bar holder and special rack to expose them in the same manner.

Technical specifications:

Inside chamber dimensions are 10.5 cm diameter x 40.5 cm height
The device is suitable for operation on 230 V, 50 Hz, single phase A.C. supply.

Advanced Construction for Lasting Performance

Crafted from Stainless Steel 316, both in the chamber and vital components, this Cement Autoclave resists corrosion and delivers exceptional durability in demanding laboratory settings. The 8 mm-thick chamber and mineral wool insulation with SS cladding maintain heat uniformity and enhance operational safety.

Precision Control & Reliable Results

Equipped with a microprocessor-based PID controller, this autoclave maintains precise temperature control up to 132C. The digital LED display and timer contribute to consistent, repeatable test conditions, essential for accurate assessment of cement soundness during accelerated tests.

Comprehensive Accessories & User-Centric Design

Supplied with racks for test cylinders, thermometer, instruction manual, and trolleys for added mobility, this autoclave ensures user convenience. The hand wheel locking system and safety valves reinforce secure operation, making it a dependable choice for laboratories.

FAQs of Cement Autoclaves:

Q: How does the Cement Autoclave ensure accurate cement soundness testing?

A: The autoclave uses a microprocessor PID controller and immersion heater to accurately regulate the chamber temperature up to 132C, delivering uniform heating (2C) throughout the test cycle. The digital LED temperature display and timer further support reliable, repeatable results for the accelerated soundness test of cement.

Q: What materials are used in the construction of the autoclave, and why?

A: Stainless Steel 316 is used for the chamber, internal parts, and corrosion-resistant piping to provide long-lasting performance and resist chemical degradation from cement and steam exposure during testing. This ensures extended lifespan and maintains product integrity under harsh laboratory conditions.

Q: When should I use manual or automatic modes for water feeding and spray?

A: Selection between manual and automatic modes depends on your operational requirements. Automatic mode offers convenience and consistency for repetitive testing, while manual control allows for operator intervention, useful during unique or specialized test protocols.

Q: Where is the Cement Autoclave typically installed?

A: The unit is designed for laboratory environments and features a floor-standing mounting system. It comes equipped with an outer trolley for mobility, making it suitable for placement in various laboratory spaces or near supporting equipment like electric or boiler steam sources.

Q: What is the process for conducting an accelerated soundness test of cement with this autoclave?

A: Prepare cement specimens in the provided test cylinder racks. Place them in the autoclave, set required parameters using the PID controller, and initiate the test. The system heats to the set temperature, with automatic/manual spray and water feed options. After the cycle, results can be observed for expansion or soundness characteristics.

Q: How does the autoclave enhance safety during operation?

A: Safety is prioritized with features such as a hand wheel-type locking door, pressure and safety release valves, robust mineral wool insulation, and digital process monitoring. These components collectively minimize risk and ensure operator safety under high temperature and pressure conditions.

Q: What are the benefits of choosing this autoclave for cement testing labs?

A: The autoclave provides precise, accelerated soundness testing with a robust construction that ensures longevity and chemical resistance. Its flexible operation modes, inclusive accessories, and comprehensive safety features make it an efficient and reliable tool for cement laboratories.

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