PMB-Series Atmosphere Controllable Batch Quench Furnace-SHANGHAI POWERMAX FURNACES CORP.

PMB-Series Atmosphere Controllable Batch Quench Furnace

更新：2021/2/24 2:37:01 点击：

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产品介绍

PMB-Series Atmosphere Controllable Batch Quench Furnace

PowerMax integral quench furnaces， hereinafter called PMB type furnaces, are designed for neutral hardening, carburizing, carbonitriding, normalizing, and annealing and other heat treating processes where a controlled environment is required during the heating and quenching portions of the cycle. Generally, a standard production line would be consisting of Batch Heat/Quench Furnace, Washing System, Tempering Furnace, Automatic Loading/Unloading Cart, Loading/Unloading Platforms etc. The batch quench furnace is designed with a normal operating temperature range of 790-955℃ with a maximum temperature up to 970℃. Loading capacity varieties differ from each model from 600Kg to a max of 5000Kg gross loads.

PMB 特点说明 PMB Features

Objectives
In developing the modularly constructed batch system, our objective was to build a system with state-of-the-art technology which is easily serviceable, delivers the highest production rate as compared to other commercially available systems, delivers consistently high quality with predictable and repeatable results, and is able to perform a large variety of metallurgical processes.

Quality
Our batch systems are designed to provide excellent temperature uniformity and uniform distribution of atmosphere in the entire work zone. Our special “up-flow” quench agitation provides high volume and velocity for uniform quenching of work. Reliability, predictability, and repetitiveness are a trademark of our systems. Our systems produce consistently high-quality product with close metallurgical tolerances, day after day.

Productivity
In a typical batch system, productivity is measured in terms of gross loads, recovery rates, and ability to quench or uniformly cool these large loads. Our batch systems are designed handling a gross loads capacity range from 600 to 5000 KG.
Compared with conventional designs, our gas fired batch system adopts adopting larger diameter radiant tubes to effectively and uniformly heat the products at a faster heat-up rate than other systems.
Compared with conventional quench system, our quench system is designed with bigger volume quenching tank; this, coupled with special designed up-flow quench agitation system mounted on both sides, not only provides uniform quench severity, but also minimizes instantaneous temperature rise of the quench media. Quench cooling system with air cooling or water cooling option, selectable.

Serviceability
The batch systems are designed and built to perform reliably for long periods with minimal maintenance. In case any component has to be maintained or replaced, our modular plug-style construction enables quick and easy replacement from outside with minimal downtime.

Flexibility
The batch systems are developed with flexible layout to provide the flexibility of metallurgical processes. Our systems can be arranged close to plant walls to take full advantage to save floor space. They can be high automated to minimize operator interaction and installed in line with center computer monitoring system.

Companion Equipment
PowerMax batch systems are offered complete with all companion equipment such as tempering furnaces, washing system with oil-water separator, forced air cooling station, scissors lifter, stationary table, and automated transfer cart travelling through the whole production line designed for maximum reliability. Our batch systems is designed preserving and can be fully integrated into automatic production line for customers.

PowerMax offers both gas-fired and electric heating systems. The gas-fired heating system consists of alloy U-tube assemblies mounted vertically in the roof to provide more effective utilization of available tube heating area. We offer optional high-efficiency recuperators for further energy savings. Our electric heating system consists of vertical tubes containing bayonet-type elements on either side of the work load. This design permits external element maintenance without the necessity of completely cooling the furnace chamber. All of our radiant tubes are bung mounted for easy removal and replacement.

A high-capacity recirculating fan is provided in the heating chamber to provide sufficient atmosphere circulation to obtain uniform atmosphere consistency within the furnace chamber. The fan is supplied with on air-cooled insulated bearing housing and is bung mounted so it can be removed as a complete assembly without entering the furnace chamber. No water piping is required to the fan, reducing utility costs.

The batch furnace is designed to operate with an external handler to minimize internal furnace mechanisms. The rear handler drive is mounted in the back wall of the furnace to provide for automatic transfer of the work load from the furnace to the quench tank after a completed cycle.

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PMB-Series Atmosphere Controllable Batch Quench Furnace

欢迎来到SHANGHAI POWERMAX FURNACES CORP.官方网站！品质铸就品牌！中文 / ENGLISH