Nitrogen laka invenna pit tempering furnace .

Nitrogen venna pit tempering furnace hi energy sang tak-saving leh high-precision temperature-controlled pit-type cycle{4}}operated vacuum tempering furnace a ni. A bik takin thin-walled seamless steel pipe, shaft sei tak tak, leh vacuum nitrogen venna hnuaia metal part hrang hrangte chu oxidation tempering heat treatment process tel lovin hman a ni. Aerospace, aviation aircraft manufacturing industry bakah automobile siamna industry, precision machinery siamna industry, precision parts emaw forgings bright non-oxidizing nitrogen protection tempering-ah te pawh hman theih a ni.

Energy tam tak a humhim theih.

Precision temperature control sang tak a ni.

Automatic control 1000 a ni.

Industrial application bik atana hman tlak

A bik takin steel plate atanga siam niin, pit furnace shell-ah an roll a, furnace body structure chu steel welding a siam a ni. Furnace lining hian 0.6g/mm3 ultra-Light micro-bead energy-saving refractory bricks, high-purity ceramic fiber insulation cotton chu furnace lining leh furnace shell inkarah sandwiched a ni a, chu gap chu expansion insulation powder nen a khat a ni. Ultra-energy-saving furnace lining-ah a tel a, hei hian product inang lo nena khaikhin chuan 30-60% electric a humhim thei a ni. Electric heating element hian high-temperature resistant resistance wire 0CR25A15 a hmang a; Kan factory chhung lam kil hrang hranga upturned upturned special wire brick chu hman a ni a, resistance wire service life pawh kum 5 a tling thei bawk.

Nitrogen pit tempering furnace-a vacuum tank chu 1CR18NI9TI stainless steel plate emaw, imported high-temperature resistant stainless steel plate emaw hmanga siam a ni a, protective automatic dense welding hmanga siam a ni a, x-ray flaw detection room flaw detection leh pressure testing lian tak hmanga siam a ni. Furnace cover chu inner insulation furnace cover atan stainless steel a siam a ni a, furnace cover panel leh tank body chu double water-cooled vacuum rubber hmanga sealed a ni. Nitriding tempering furnace-a panel-ah hian vacuum extraction interface, nitrogen venna boruak interface, leh vacuum pressure gauge te dah a ni.

Furnace cover leh furnace tank chu vacuum nitriding tank pumpui atanga lak chhuah theih a ni a, workshop crane hmangin natural air cooling emaw water pool-a forced rapid cooling emaw atan workpiece phurh leh chhuah awlsam zawk nan a chhuah theih a ni. Production efficiency tihchangtlun nan vacuum nitriding tank pahnih order theih a ni a, chu chu a inthlak chhunzawm zel theih nan a ni. Nitrogen venhimna pit tempering furnace 60kW aia sang chu multi-zone temperature control-ah then a ni a, high{4}}precision design hian power a pe a ni. Multiple microcomputer program temperature control cabinet hmangin furnace temperature leh nitrogen venna dinhmun tehna chu automatic-in a lang a, heating slope-a temperature value leh set value, over-temperature alarm leh automatic process curve recording te chu a chhut chhuak a ni. Process curve section 8 a set thei a, temperature control dikna chu ±1℃a ni.

Furnace hi furnace cooling system rang tak hmanga thuam theih a ni a, order hunah pawh dil theih a ni. Nitrogen protection furnace-a hot nitrogen chu furnace pawn lamah nitrogen temperature tihhniam nan rapid circulation atan lakchhuah a ni a, chutah chuan cold nitrogen chu tank chhungah rapid cooling circulation system atan a lut a ni.

Kan company hian nitrogen protection pit tempering furnace furnace size hrang hrang leh model te chu user te mamawh angin a design leh siam thei a ni.

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