A rilru a buai em em a, a 0 rilru a hah em em bawk a, a rilru a buai em em bawk a. Hmun
Induction heating heat treatment principle chu workpiece chu inductor (coil)-ah dah a ni. Frequency engemaw zat alternating current chu inductor chhungah a kal chuan a chhehvelah magnetic field alternating a lo chhuak a ni. Magnetic field inthlak danglamna electromagnetic induction chuan workpiece-ah closed induced current a siam chhuak a—exrrent a ni. Workpiece cross section-a induced current distribution chu a inang lo hle a, workpiece chunglama current density pawh a sang hle a, zawi zawiin a chhung lamah a tlahniam ta a ni. He thil thleng hi skin effect an ti a. Workpiece chunglama high-density current-a electric energy chu heat energy-ah a chang a, chu chuan surface layer temperature a tisang a, chu chu surface heating a thleng tih a ni. Current frequency a san chuan surface layer leh workpiece chhung lam inkar current density danglamna a sang a, heating layer pawh a thian zawk bawk. Surface quenching hi heating layer temperature-in steel-a critical point temperature a pelh hnuah a lum nghal vat a, a ti lum nghal thei a ni.
Metal-te metallographic structure hian temperature hrang hrangah arrangement state hrang hrang a lantir ang. Chubakah, temperature value engemaw chen a tihlum a, rang taka temperature hniam value dang a tlak chuan ruahmanna danglam tak a lantir bawk ang.
Induction heating chu workpiece chu electromagnetic field hmanga temperature ruat saah a lum a, chu chu heat treatment mamawh angin post-processing tih a ni. Entirnan, quenching chu a lumna sang takah degree riat emaw, za kua emaw vela lum a, chutah chuan degree za khat aia hniam emaw, degree za vel emaw hnuaiah a lum nghal mai tur a ni.
Heat treatment atan hian heating method tam tak a awm a, chungte chu resistance furnace heating, gas heating, etc. Induction heating thatna chu boruak bawlhhlawh a tlem zawk, environment friendliness, high efficiency leh etc.. Continuous Single Tube Induction Heating Machine Bright Annealing Furnaces atanga Hangao Tech (Seko Machinery) hian i tlan man control nan a pui thei bawk. Air tightness sang zawk hian boruak a luh loh nan a veng mai bakah stainless steel tube-a bright effect a awm theih nan a pui thei bawk. Heat loss a tihtlem bakah energy hman a tichak thei bawk a, electric hman a ti tlem thei bawk.