Bale-Out Furnaces T Electrically Heated, for Melting and Holding: 马来西亚的首选 Obsnap Instruments Sdn. Bhd.

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Whether in manual pouring operation or integrated in an automated casting cell, the electrically heated tilting furnaces are characterized by very good melt quality, optimum energy efficiency and low-maintenance operation. These furnaces are available with reduced connected load for only holding of aluminum alloys or with increased power for holding and melting as allrounders.

T ../10 for holding aluminum alloys
T ../11 for melting and holding aluminum and zinc alloys
T ../13 for melting and holding copper alloys such as bronze or brass
Free radiating heating elements arranged on four sides on support tubes provide for long service life and easy replacement
Twelve months warranty on heating elements
High melting performance with temperature uniformity in the melt
Multi-layer insulation for optimum energy efficiency and low external wall temperatures
Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
Emergency outlet for safe draining of the melt in case of crucible breakage
No exhaust gas discharge needed
Integrated safety system which continues to operate the furnace at reduced power in case of malfunction in the thermocouple, in order to prevent the freezing of the melt
Over-temperature limiter in furnace chamber for protection against overheating. The limiter switches the heating off when the set limit temperature is reached, and only switches it back on after the temperature has fallen again.
Low-maintenance furnace chamber control with temperature measurement behind the crucible
Defined application within the constraints of the operating instructions

ADDITIONAL EQUIPMENT

Crucible of clay-graphite or SiC
Collecting pan under the emergency outlet
Crucible breakage monitor with visual and audible signal (not for T ../13)
Bath control with thermocouples in the furnace chamber and in the melt (not for T ../13). The furnace temperature is controlled through the melt. Temperature overshoots are reduced, thus the quality of the melt is improved
Heating system operated through thyristors
Multi-step switching of the furnace heat
Higher electrical ratings to increase melting performance
Work platform for ease of charging
Alarm message via SMS, e. g. in the event of crucible breakage
Process control and documentation via Nabertherm Control Center (NCC) for monitoring, documentation and control

TECHNICAL SPECIFICATIONS

Model	Tmax furnace	Tmax melt bath	Crucible	Capacity in kg			Heating power	Melting performance^3,6	Consumption melting⁶	Consumption holding Lid closed/open	Outer dimensions⁵ in mm			Weight
	°C	°C		Al	Zn	Cu	in kW⁴	in kg/h	kWh/kg	kWh/h	W	D	H	in kg
T 80/10	1000	800	BU 200	200	-	-	20	-	-	4/9¹	1110	1110	940	1050
T 110/10	1000	800	BU 300	300	-	-	26	-	-	5/10¹	1200	1200	1040	1240
T 150/10	1000	800	BU 350	350	-	-	38	-	-	5/10¹	1200	1200	1140	1330
T 180/10	1000	800	BU 500	500	-	-	42	-	-	7/15¹	1370	1370	1250	1400
T 240/10	1000	800	BU 600	600	-	-	50	-	-	7/15¹	1370	1370	1350	1530
T 360/10	1000	800	BN 800	800	-	-	50	-	-	8/17¹	1510	1510	1490	2000
T 450/10	1000	800	BU 1800 H 830	970	-	-	50	-	-	13/20¹	1685	1685	1360	2400
T 560/10	1000	800	BU 1800 H 1000	1230	-	-	50	-	-	13/23¹	1685	1685	1530	2550
T 800/10	1000	800	BU 1800	1800	-	-	70	-	-	15/25¹	1685	1685	1830	2800
								Al	Al
T 10/11	1100	950	A 70	20	50	-	16	32¹	0.4¹	3/5¹	860	860	790	550
T 20/11	1100	950	A 150	45	110	-	20	42¹	0.4¹	3/6¹	940	940	790	650
T 40/11	1100	950	A 300	90	230	-	26	58¹	0.4¹	3/7¹	1010	1010	880	750
T 80/11	1100	950	BU 200	200	520		50	126¹	0.4¹	4/9¹	1110	1110	940	1050
T 110/11	1100	950	BU 300	300	790	-	60	136¹	0.4¹	5/10¹	1200	1200	1040	1240
T 150/11	1100	950	BU 350	350	920	-	60	147¹	0.4¹	5/10¹	1200	1200	1140	1330
T 180/11	1100	950	BU 500	500	1320	-	70	168¹	0.4¹	7/15¹	1370	1370	1250	1400
T 240/11	1100	950	BU 600	600	1580	-	80	180¹	0.4¹	7/15¹	1370	1370	1350	1530
T 360/11	1100	950	BN 800	800	2110	-	110	200¹	0.4¹	8/17¹	1510	1510	1490	2000
T 450/11	1100	950	BU 1800 H 830	970	2570	-	110	200¹	0.4¹	13/20¹	1685	1685	1360	2400
T 560/11	1100	950	BU 1800 H 1000	1230	3250	-	110	220¹	0.4¹	13/23¹	1685	1685	1530	2550
T 800/11	1100	950	BU 1800	1800	4750	-	140	240¹	0.4¹	15/25¹	1685	1685	1830	2800
								Cu	Cu
T 10/13	1300	1150	A 70	20	-	70	16	47²	0.3²	5/8²	900	900	890	650
T 20/13	1300	1150	A 150	45	-	150	20	63²	0.3²	5/10²	980	980	890	780
T 40/13	1300	1150	A 300	90	-	300	26	84²	0.3²	5/12²	1050	1050	970	960
T 80/13	1300	1150	BU 200	200	-	650	50	190²	0.3²	5/15²	1150	1150	1030	1200
¹Al at 700 °C ²CuZn at 1000 °C ³The specified melting performances are maximum values. In practice, approx. 80 % are achieved. Values for other materials, e. g. zinc, on request. ⁴Depending on furnace design connected load might be higher ⁵External dimensions vary when furnace is equipped with additional equipment. Dimensions on request. ⁶ Values for other materials, e. g. zinc, on request

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