hmanga bright annealing solution pek hian H angao technology bright anneal ed tube a siam a , a chhung leh pawn a hrual a, precision dimensional tolerance, chakna sang tak, corrosion resistance chak tak leh a dangte a siam bawk.Engtin nge chutiang tube chu a awm theih ang?
Austenitic stainless steel hi civil, industrial leh sipai lama hmanraw hrang hrangah hman a ni nasa hle.Product chi hrang hrang, bar, rod, sheet, sheet, strip, foil, tubing, tubing, fittings, flanges leh forging dangte ang chi te an awm a ni.
Stainless steel chu furnace pangngaiah heat treated a nih chuan austenitic stainless steel-a chromium component chu boruakah oxygen nen a inrem ang a, gray oxide layer a siam ang a, chu chu 'scale' an ti a, chu chu pickling process hmanga paih chhuah tur a ni.
Bright annealing solution hian he process hi a ti tha thei hle.A hmel tha tak vawng reng tur chuan, original metallic luster chu vawng reng tur leh pickling loh nan, austenitic stainless steel chu a chunglam rawng a inthlak loh nan protection emaw vacuum-a annealed-a brightened tur a ni.Austenitic stainless steel grade zawng zawng chu annealed theih vek a ni.A venhimna boruak chu hydrogen thianghlim, dissociated ammonia emaw, a chang chuan vacuum emaw pawh a ni thei.Protective gas hian austenitic stainless steel products te chu annealing laiin surface oxidation a veng thei a ni.
Chuvangin bright annealing solution hian a hnuaia thatnate hi a nei a ni:
1, bright annealing hian steel pipe hardness a tihhniam mai bakah ductility a ti tha a, plasticity a ti tha a, cut awlsam leh cold deformation a ti tha bawk.
2, intergranular carbide precipitation tihbo a, corrosion resistance tihchangtlun, chutiang chuan a chunglam hmel a mawi ang.Grain tihthianghlim leh steel structure leh composition inang tlang, steel property tihchangtlun, mahse heat treatment atan pawh inbuatsaih.
3, steel-a residual internal stress awm chu tihbo la, deformation leh cracking ven.
4. Annealing pangngaia heating leh cooling laiin oxidation leh decarbonization a awm a, chuvangin heat-treated steel chu extra process a ni tawh a, hei hian metal hloh leh man a tipung a ni.
5. obtain no oxidation bright, corrosion resistance tha tak surface.Bright annealing hi hydrogen leh nitrogen gas inzawmkhawm venna boruak a strip steel heat treatment a nih avangin, furnace chhunga venhimna gas kha khauh taka control-in oxidation awm lohna surface chu hmuh theih a ni.Annealing leh pickling pangngai hmanga surface hmuh nen khaikhin chuan oxidation process a awm loh avangin a chung lamah chromium tlakchhamna phenomenon a tlahniam a, polishing hnuah a corrosion resistance a tha zawk bawk.
6. bright treatment hmanga rolling surface finish vawng reng tur, process theih tawh loh leh bright surface hmuh theih a ni tawh.Bright annealing avang hian tube chunglam chuan original metal luster chu a vawng reng a, bright surface hmuh a ni tawh a, general requirements hnuaiah, a surface processing lovin direct-a hman theih a ni.
7.Pickling method pangngai atanga pollution problem a awm lo.Annealed tube hi pickling emaw chutiang chi treatment emaw a ngai lo, acid hmang suh, pickling avanga pollution problem a awm lo.
Chuti a nih chuan engtin nge kan thlen theih?
On-Line Fixing & Fusing (Anealing) hmanrua hmangin stainless steel welded pipeto chu 1050 ° C-ah a lum thei a, chumi hnuah hydrogen venhimna hnuaiah 100 aia hniam temperature-ah a lum thei a ° C ni.Intermediate ferquency induction-a heating power supply hi DSP thar ber a ni +IGBT structure.DSP digital control system hmang hian,self protection leh self diagnostic functions a awm a.Volume tlem tak nen,energy-saving leh low-waste features hmangin pipe te chu rang tak leh tha takin a ti lum thei a ni.A bik takin inducer siam chhuah chu stainless features ang zela design a ni steel hian class khata thil siam dangte aiin 15%-20% energy a humhim thei a ni.Minute tin hydrogenen as of gas hmangin.
Hrechiang duh tan hetah hian pleasr click la: Electric hmanga siam Stainless Steel Tubing Bright Annealing Furnace hmanga siam a ni
