Heat treatent annealing furnace
Introduction for this products:
Ongoing cylinder heat treatment nature fuel warmth treatment furnace is commonly utilised for heat treatment method of metal cylinder.The heating of the furnace is divided into two sections.One segment is the heating area (horizontal)The next area is the substantial temperature segment (horizontal).

Parameter and requirements:
one.Ongoing heat remedy furnace:Complete duration for this device is twenty meters(furnace is fifteen meters, loading & unloading holder is 5 meters).The furnace is welded by high high quality section steel, the furnace is lined with large temperature resistant substantial alumina refractory firebrick, insulation layer is produced of fiber and other thermal insulation components.All round, the high temperature furnace is light and of good insulation efficiency.
2.Application:Cylinder normalizing warmth treatment method
3.Specification:ISO CZPT, cylinder excess weight:6kg/laptop, twelve.5kg/computer,twenty five and 52kgs Diameter of cylinder is from DN200-400mm
4.Doing work performance:200pcs/hour
5.Entrance temperature:30ºC
6.Cylinder heating temperature:900ºC±25ºC
seven.The max.Doing work temperature of the furnace body:≤1000ºC
8.The temperature rise of furnace physique surface is in accordance to China market specifications.
nine.Parts of the furnace:
10.Horizontal furnace human body:1 established
11.Loading and unloading chain system:one pair
12.Nature gas control technique(report made up of):1 established
thirteen.Flue gas and heat exchange system:1 established
fourteen.Gasoline variety:Nature fuel
15.Gas calorific value:8500 Kcal / kg
16.The kind of combustion equipment:Substantial-speed gas burner
seventeen.Heating quantity and thermal load distribution:eight pcs gas burner
eighteen.No.Of burners in heating area:4 pcs burners, 230KW/pcs
19.No.Of burners in the entrance of temperature holding section :two pcs burners, 230KW/pcs
twenty.No.Of burners in the again end of temperature holding segment :2pcs burners, 150KW/pcs
21.Electrical power offer:20KW, 380V, 50Hz

Burner and control technique:
Substantial pace fuel burner and ratio management technique
Constant cylinder heat therapy furnace demands the equivalent warmth offer, similarly loading the cylinder, and demands to give massive heating load modifications, so we choose ratio burning control method.The sleeve tube on the burner nozzle will sort a high pace jet steam when burning, can stir up the within ambiance and equally supply the warmth.The heating of each burner nozzle is ratio management.
In the ratio management method, the burner nozzle will automatically alter the heating according to the temperature in the furnace, the energy, combination ratio, spraying speed will be altered to a best problem, which will effectively increase the burning ability and decrease the pollution.Via the cooperation of the many burner nozzles, the heat circulation will be uniformly distributed in the furnace, which will improve the heating top quality of the cylinder and temperature uniform.We also select controller of substantial resolution and appropriate energy burner nozzle to reach a high linearity of the method.That kind of management method is widely utilized in metallurgy and equipment heat remedy market.
Operating station management method
That system has the attribute of expansibility, adopts the control system:One particular gauge- one particular burner nozzle or a single gauge- multi-burner nozzles.The instrument adopts Japan conductive organization SRS3 type clever temperature handle instrument.By way of connect the signal of real temperature in the furnace and then determine by personal computer to management the on/off and measurement of the each and every burner nozzle, in the meantime , every burner nozzle doing work issue can automatically go on in accordance to the pre-established curve.And it will display the temperature handle position and its temperature and the curve(also has paperless recorder), present the operating issue of the burner nozzle, and failure warning.
The certain principle:The thermocouple will detect the temperature signal of very area furnace, then feed again to temperature instrument to examine the tolerance among the pre-set temperature and actual temperature, then manage the burner nozzle output by way of ratio control.
Alarm technique and protection interlock device
Because the fuel is character fuel, which is unsafe, so the safety method is necessary.All the nozzles are geared up with auto ignition unit and flame detection device, will output the warning sign when flame is out, the auto ignition gadget and flame detection device will minimize sown the solenoid valve, meanwhile there is indicator mild will inform which nozzle is down and start off and quit the interlock gadget.Audible and visible alarm will alarm to remind the operator to deal with the failure in time.There will is genuine-time keep track of and failure report in our electric system.
CZPT products:Japanese conductive meter, Chit or Delixi low force electrical equipment, the cable wire is from inland renowned brand.Burner:Ignition controller, push change, solenoid valve are from UAS Honeywell11 or German Krom, the hand valve and dish valve are from inland famous brand.
Major materials information:
one.The shell is welded by section steel and steel plate(large top quality metal)
2.Insulation fiber:ZheJiang
three.Large temperature refractory clay:HangCZPT
4.Substantial temperature refractory brick:HangCZPT
5.CZPT Appliances:CHNT or Delixi
six.The gas burner:Local model
seven.Thermocouple:HangCZPT
eight.CZPT transmission chain:Dingsheng furnace industry creation

Gear set up, debugging and right after revenue service:
The value of Set up, debugging and following-revenue services in accordance with the dialogue among two sides.At the same time, the provider can have out specialized assistance through electronic mail and online video.