High frequency heating furnace knowledge push type continuous high frequency heating furnace continuous

Push type continuous?high frequency heating?furnace?is still the?most widely used form of.?According to thefurnace temperature system?can be divided into?two?type high frequency?heating furnace,?three section type?high-frequency heating?furnace,?multipoint?heating?type high frequency?heating furnace.

Double screw steel high-frequency heating

Two section type?continuous high frequency?heating furnace

According to the temperature?system is divided into theheating?period and?the preheating period,?thecorresponding also ground?is divided into?heating andpreheating section.?The billet?heating?thin?small furnacealso has?one side heated,?usually?both?heating.?The combustion chamber?is arranged?at the end part of theburning coal,?known as the?head of?the combustion chamberfurnace,?heating?furnace?arranged on both sides,?called the?waist.?Burning?oil?or gas?stove?burner,?installed?in the end wall?on?the lower part of the?side wall,sometimes?also mounted?burner.

Two section type?has?upper and lower surfaces of?thecontinuous high frequency?heating?furnace?The?proportion of distribution,?fuel?heating?accounts for 30^?~?40^,?60^?~?70?lower heating”.?Because the?furnace gas?below the?float,?part of the gas?from both sides of the?gap,?so that the lower part of the?heat?wasinsufficient;?secondly,?the cooling water?blanks?below?to take?a lot of heat,?this?part of the heat?almost?byheating?supply;?in addition,?the billet?and?pipe?contact place?to produce?black print,?lower heating?insufficient,black mark?phenomenon?is more serious,?after the?material blank?to?solid bottom?section,?only the upper?heating.Therefore,?lower heating?should?supply more?fuel.

When?the blank?thickness?is small?(generally less than 20011?dish,?can use two?section type?furnace.?But whenthe billet?section?is thick,?after the end of each?heatingtemperature?difference?of inside and outside,?in order to eliminate the?temperature difference,?must extend theheating time,?but by the?material surface temperaturelimit,?if the surface?temperature is too?high,?will produce?the heating defects.?The?two section typecontinuous?heating furnace?can not?meet the requirements of?high frequency.

Henan Chao?Feng electrical equipment?limited companyTechnology?Co. Ltd. is a?focus on?high frequency furnacere search and development,?production,?sales of high-tech enterprises,?”is committed?to become satisfied with yourpartner” of the spirit,?to technical strength,?exquisitehigh-quality service?attitude to customer service.?Our company is specialized in?high frequency?heating?equipment production enterprise,?by?around?Zhengzhou and many othercity?to set up customer?marketing,?after sale?service outlets,?constructs the comprehensive customer?service network,?we?immediately?to provide customers with?leading technology,?the industry needs to?meet the?enterpriseproduct solutions?has laid a good foundation,?trying to provide?induction heating?production line?the first-classsolutions for customers.