laboratorijska peć za prigušivanje

Glavna svrha

Muffle furnace , box-type muffle furnace is widely used in laboratories , universities, scientific research institutes, industrial and mining enterprises for high temperature sintering, metal annealing, chemical industry, metallurgy, ceramics, new material development, organic matter ashing, and quality testing. also apply to the military, electronics, pharmaceuticals, specialty materials and other production and experiments . According to different atmospheres, different temperatures, different heating elements are used to satisfy different process experiments and specially manufactured , box-type resistance furnaces .

Proizvod Uvod

A new type of energy-saving electric furnace independently developed and produced . It has a reasonable double-layer shell structure, the surface temperature is less than or equal to 40 ℃, and the appearance is beautiful and generous. It is processed by cold-rolled steel plate, CNC machine tools, high-precision laser cutting machines, and CNC bending machines. The surface is beautiful, luxurious, and two-color. The oxidized powder is electrostatically sprayed to achieve a durable, non-fading, high-temperature and corrosion-resistant surface treatment.

Grijaći element: Odaberite različite grijaće elemente prema temperaturi peći. Grijaći elementi dijele se na: žicu za električnu peć, otpornu traku, šipku od silicijevog karbida, silikonsku molibdenovu šipku i molibdenovu žicu.

Liner material: The liner is made of imported temperature refractory materials and constructed by the craftsmanship. Strong thermal shock resistance, good corrosion resistance, no collapse, no crystallization, no slag, and long service life!

Temperature control mode: microcomputer intelligent adjustment technology, PID adjustment, automatic control, self-tuning function; multi-segment program programming, and can control various heating, heat preservation, and cooling programs; power adjustment; high temperature control accuracy; integrated module thyristor control , Phase shift trigger. Protection device: independent over-temperature protection, over-voltage, over-current, leakage, short-circuit protection, etc., with a high degree of automation, and all indicators have reached the level.

B. Product features

1, peć iz uvoznih materijala lagani keramički materijal od glinice, visoke čistoće, visoke tvrdoće, ne može si priuštiti visokotemperaturni prah, visokotemperaturno sinteriranje ,, hlapivi industrijski standard

2, grijaće tijelo izrađeno je od otporne žice / silicijevog karbida / disilicida molibdena, može izdržati velika opterećenja, stabilan i dug život, dobra ujednačenost temperature

3, patentirana konstrukcijska kontrola temperature, brzina zagrijavanja, ujednačenost temperature, iste veličine od industrije za poboljšanje učinkovitosti peći za sinteriranje još 3 puta,

4, pametni mjerač visoke preciznosti kontrole temperature, mala crvena temperatura, s temperaturnom kompenzacijom i temperaturnom korekcijom, točnost kontrole temperature od ±. 1 °] C (dostupan certifikat o ispitivanju koji je izdala treća strana)

5, bočno otvaranje vrata, lako otvaranje, može se rotirati za 360 ℃

6 , double casing steel plate, surface rust paint treatment temperature;

7 , electronic components are used in West German products, with leakage protection, reliable

8 , over-temperature alarm and power failure, leakage protection, reliable operation

9 , microcomputer control, intelligent PID regulator, 30 segment programmable temperature curve, automatic operation without guard (automatic raising and lowering, heat)

10, pomoću našeg softvera, Interneta i računala, koji omogućuje jednu ili više električnih štednjaka na daljinsko upravljanje, praćenje u stvarnom vremenu, povijest, izvješća o izlazima i druge funkcije; mogu se instalirati uređaji za snimanje bez papira, pohrana podataka, izlaz;

11. Temperature category: 600 ℃ 800 ℃ 1000 ℃ 1200 ℃ 1400 ℃ 1600 ℃ 1700 ℃ 1800 ℃

C. Technical parameters

Stavka temperature	600 ℃ -1200 ℃	1400 ℃	1600 ℃	1700 ℃	180O ℃
Napon izmjenični	220V / 380V	220V / 380V	220V / 380V	220V / 380V	220V / 380V
Radna temperatura	1200 ℃	1400 ℃	1600 ℃	1700 ℃	180O ℃
Long-term working temperature	1150 ℃	1350 ℃	1550 ℃	1650 ℃	175O ℃
Točnost regulacije temperature	± 1 ℃	± 1 ℃	± 1 ℃	± 1 ℃	± 1 ℃
Temperature measuring element and temperature range	Nickel-chromium-nickel-silicon K temperature measurement range 0-1350 ℃	Raspon temperature platine i rodija S je 0-1700 ℃	Raspon temperature platine rodij platine B je 0-1820 ℃	Raspon temperature platine rodij platine B je 0-1820 ℃	Platinum rhodium platinum or fiber optic infrared temperature measurement
Brzina grijanja	prilagodljiv	prilagodljiv	prilagodljiv	prilagodljiv	prilagodljiv
Grijaće tijelo	Otporna žica / štap od silicijevog karbida	Silicon carbide rod	1800 silicon molybdenum rod	1800 silicon molybdenum rod	1900 silicon molybdenum rod
Installation location and method of heating element	Installed vertically on both sides of the furnace	Installed vertically on both sides of the furnace	Installed vertically on both sides of the furnace	Installed vertically on both sides of the furnace	Installed vertically on both sides of the furnace
Uporan	Vlaknaste ploče od glinice visoke čistoće	High-purity alumina zirconium-containing fiberboard	Imported high-purity alumina fiberboard	Imported Morgan Lightweight Materials	Imported high-purity Morgan lightweight materials
Cooling structure	Double-layer furnace shell, air-cooled	Double-layer furnace shell, air-cooled	Double-layer furnace shell, air-cooled	Double-layer furnace shell, air-cooled	Double-layer furnace shell, air-cooled
Temperatura peći	≤ 45 stupnjeva	≤ 45 stupnjeva	≤ 45 stupnjeva	≤ 45 stupnjeva	≤ 45 stupnjeva
Brzina grijanja	The heating rate can be adjusted freely, the adjustment range: the heating rate is 40 degrees per minute ( 40 degrees /min ), the slow heating rate is 1 degree per hour ( 1 degrees /h )
Grijaće tijelo	Using U type 1800 molybdenum disilicide, molybdenum disilicide to a molybdenum disilicide heating element is made of a base element surface temperature of 1800 deg.] C , which is used in a high temperature oxidizing atmosphere, glassy surface, a layer of light generating The dense glass film can protect the silicon molybdenum rod from oxidation. Therefore, the silicon molybdenum rod element has high temperature. Under normal operation, the resistance of the element generally does not change with the length of use. Therefore, the old and new components can be mixed.
Peć	The furnace body is processed by CNC machine tools, and is made by polishing, grinding, pickling, phosphating, spraying plastic powder, high-temperature baking, etc., two-color matching, novel and beautiful appearance, with acid and alkali resistance, corrosion resistance, high temperature resistance, Easy to clean and other advantages
Struktura peći	The electric furnace body adopts an air-cooled double-layer furnace body structure to ensure a good working environment
Door opening method	The opening method of the furnace door is 180 degrees sideways in the axial direction , and the furnace door can be rotated 360 degrees to avoid the inner wall of the furnace door from roasting to the arm during high temperature reclaiming.
Uporan	Furnace lining is made of imported Morgan fiber material, high temperature, low heat storage, resistance to rapid heat and cold, no cracks, no slag, and good insulation performance (the energy saving effect is more than 80% of the old electric furnace )
Izolacijski materijali	It adopts three layers of insulation, namely: aluminum silicate fiber board, alumina fiber board, and alumina (polycrystalline) fiber board. The energy saving effect is more than 80% of the old electric furnace .
Temperatura ljuske peći	Long-term use does not stop the furnace, the shell temperature is less than 45 degrees
način hlađenja	Double-layer furnace shell, air-cooled
zaštititi	Adopt integrated modular control unit, accurate control accuracy, and designed dual-loop control and dual-loop protection, with overshoot, overshoot, undershoot, segment couple, phase loss, overvoltage, overcurrent, overtemperature, current feedback , Soft start and other protection
kontrola	The closed-loop technology is used for the trigger control of the thyristor module, the phase-shifting trigger control mode, the output voltage, current or power is continuously adjustable, and it has the characteristics of constant voltage, constant current or constant power; the current loop is the inner loop, and the voltage loop is the outer loop. When the load is suddenly added or the load current exceeds the current limit value, the output current of the * voltage regulator is within the rated current range to ensure that the output and the voltage regulator work normally; at the same time, the voltage loop also participates in the regulation to make the output of the voltage regulator current is * within the rated current range, to maintain a constant output current and voltage on the premise that there is sufficient balance adjustment; heat generating element to reach the protective avoid shock hazard, current and voltage, and achieve a reliable control effect control accuracy .
Parametri prikaza	Temperatura, broj segmenta temperature, vrijeme segmenta, preostalo vrijeme, postotak izlazne snage, napon, struja itd.
Button	Uvezeni gumb ima vijek trajanja više od 100,000 puta i ima LED indikator.
Temperature curve setting	Using intelligent temperature controller, equipped with standard PID , artificial intelligence adjustment APID or MPT and other adjustment methods, with self-tuning and self-learning functions, excellent control characteristics without overshoot and no undershoot, with 30- segment program control function, Realize the temperature rise and fall control of any slope, with programmable / operable commands such as jump (cycle), run, pause and stop , and allow to modify the program at any time during the control operation of the program; adopt artificial intelligence with curve fitting function Adjust the algorithm to obtain a smooth and smooth curve control effect;
Multiple curve input	Funkcija upravljanja mikroračunalnim programom, možete unijeti postavke: istovremeno se može unijeti više krivulja, a one se mogu koristiti proizvoljno tijekom upotrebe.
Slučajni pribor	Two spare components, two sets of rods, one heat insulation plug for the furnace door, one crucible tongs, one pair of high temperature gloves, one manual and one certificate.
Garancija i rok trajanja	The electric furnace is guaranteed for one year free of charge, heating elements and thermocouples are not guaranteed (free replacement for natural damage within three months)
Customer optional	1 , a crucible, sagger, corundum pad / SiC plate 2 , computer control software and hardware 3 , touch-screen human-machine interactive control software and hardware 4 , supplies: a heat element
Mjere opreza	In order not to affect the service life of the electric furnace, we recommend that the heating rate and cooling rate be 10-20 ℃ /min , (the service life of the heating element will be shortened if the heating is too fast) This box furnace does not use a vacuum seal structure, so no flammable and explosive gas can be passed into it After this box furnace is used for a period of time, tiny cracks will appear in the furnace. This is a normal phenomenon and will not affect the use. At the same time, it can be repaired with alumina coating. It is not recommended to pass in corrosive gas. If you want to pass in strong corrosive gas such as S , Na, etc., please inform in advance and we will treat the furnace Otopina visoke temperature ne može iscuriti na dno peći, a shema izbjegavanja može se izolirati podložnom pločom ili prahom glinice The instrument should be placed in a well-ventilated, non-humid place.
Pakiranje Popis	One electric furnace, two spare originals, two sets of rods, one heat insulation plug for the furnace door, one crucible tongs, one pair of high temperature gloves, one instruction manual, and one sales delivery note.
Shipping matters	The packaging of the electric stove is wooden pallet paper packaging Free domestic delivery (free delivery in the urban area) Mi ćemo biti odgovorni za bilo kakvu štetu nastalu tijekom transporta električne peći Logistics methods: transportation by car, railway, ship (foreign trade export), air (foreign trade export), transportation by our company appointed by special vehicle (packed in wooden cartons)

The furnace size can be customized according to customer requirements!

Furnace size mm	Voltage v	Power kw	control precision
200 × 150 × 150	220 / 380	4	± 1
200 × 200 × 200	220 / 380	6	± 1
300 × 200 × 200	220 / 380	8	± 1
300 × 300 × 300	220 / 380	10	± 1
400 × 300 × 300	220 / 380	12	± 1
500 × 300 × 200	220 / 380	15	± 1
500 × 300 × 300	380	18	± 1
500 × 500 × 500	380	25	± 1
800 × 500 × 500	380	40	± 1
1200 × 500 × 500	380	85	± 1