Angebote zu "Heater" (4 Treffer)

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THERMAL SPRAY COATED ALLOYS
79,00 € *
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Erosion-corrosion of materials at elevated temperatures is a major problem in thermal power plant boilers due to severe operating conditions. The steels, which are commonly used in the manufacturing of conventional boilers experience accelerated erosion corrosion in high temperature boiler conditions. Although Chromium is expected to impart corrosion resistance to high temperature alloys but is not sufficient enough to form protective external scale. Currently, the superalloys are used to increase the service life of the boilers especially in the super-heater zones of the new generation ultra-supercritical boilers. These materials being developed with high strength at elevated temperatures are highly alloyed and thus very expensive and also prone to degradation to certain environments. So in search of cost effective solutions for erosion corrosion problems, various coating techniques like thermal spraying have become attractive. This study is an experimental investigation on the erosion corrosion behaviour of Detonation gun sprayed coatings on boiler steels and superalloys in air, molten salt and in actual working conditions of coal fired boilers.

Anbieter: Dodax
Stand: 06.06.2020
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Allied Telesis 990-003868-80 Managed L2 Gigabit...
1.268,43 € *
ggf. zzgl. Versand

The Allied Telesis IE200 Series of industrial switches is a cost-effective solution that meets the high reliability requirements demanded by industrial applications.The units can be easily managed through Web GUI, SNMP, Telnet, SSH, or Allied Telesis Management Framework™ (AMF).The AMF is a suite of features that combine to simplify network management across all supported network equipment from the core to the edge, AMF provides simplified device recovery and firmware upgrade management.The IE200 Series with AlliedWare Plus™ provides Ethernet Protection Switched Ring (EPSRing™) resilient functionality that can prevent network connection failure. With the wide operating temperature range of between -40° and 75°C, IE200 Series switches can be deployed in any of the harshest industrial environments.The AT-IE200-6GP is a PoE Power Sourcing Device (PoE PSE) complaint to IEEE802.3af, IEEE802.3at standards. Each port provides either 15.40W PoE with 12.95W available to the powered device (IEEE802.3af, IEEE802.3at Type 1), or 30.00W PoE+ with 25.50W available to the powered device (IEEE802.3at Type 2). Practical use is to support PTZ cameras with heater/blowers for outdoor application, enhanced infrared (IR) lighting, lighting controller and LED lighting fixtures, Remote Point of Sale (POS) kiosks, network switches, as well as other devices.IE200 allows the configuration of the overall power budget and the power feeding limit on port basis, that establishes a close relationship between power sourcing feature with the real capabilities of the external power supply unit (PSU).The AT-IE200-6GP supports up to 2K MAC addresses and 12Gbps of wired speed switching, so that is ideal for network solution requiring high throughput at the edge.

Anbieter: Dodax
Stand: 06.06.2020
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Allied Telesis AT-IE200-6FP-80 Managed L2 Fast ...
1.258,10 € *
ggf. zzgl. Versand

The Allied Telesis IE200 Series of industrial switches is a cost-effective solution that meets the high reliability requirements demanded by industrial applications.The units can be easily managed through Web GUI, SNMP, Telnet, SSH, or Allied Telesis Management Framework™ (AMF).The AMF is a suite of features that combine to simplify network management across all supported network equipment from the core to the edge, AMF provides simplified device recovery and firmware upgrade management.The IE200 Series with AlliedWare Plus™ provides Ethernet Protection Switched Ring (EPSRing™) resilient functionality that can prevent network connection failure. With the wide operating temperature range of between -40° and 75°C, IE200 Series switches can be deployed in any of the harshest industrial environments.The AT-IE200-6FP is a PoE Power Sourcing Device (PoE PSE) complaint to IEEE802.3af, IEEE802.3at standards. Each port provides either 15.40W PoE with 12.95W available to the powered device (IEEE802.3af, IEEE802.3at Type 1), or 30.00W PoE+ with 25.50W available to the powered device (IEEE802.3at Type 2). Practical use is to support PTZ cameras with heater/blowers for outdoor application, enhanced infrared (IR) lighting, lighting controller and LED lighting fixtures, Remote Point of Sale (POS) kiosks, network switches, as well as other devices.IE200 allows the configuration of the overall power budget and the power feeding limit on port basis, that establishes a close relationship between power sourcing feature with the real capabilities of the external power supply unit (PSU).The AT-IE200-6FP supports up to 2K MAC addresses and 12Gbps of wired speed switching, so that is ideal for network solution requiring high throughput at the edge.

Anbieter: Dodax
Stand: 06.06.2020
Zum Angebot