A rilru a buai em em a, 495 a rilru a hah em em bawk a, a rilru a buai em em bawk a. Hmun
Annealing hian steel pipe structure leh composition chu a siam thei a ni. Hei hi raw materials tan chuan a pawimawh hle. A chhan chu steel strip chu tube-a ben a nih laiin, a then tin a force hman chu a danglam a, tube-a weld hnuah chuan temperature leh cooling rate inang lo a awm ngei ang a, chu chuan structure inmil lo a siam ang.
Annealing treatment hian steel pipe structure a atom te chu temperature sang takah active zawkin a siam a, phase te a tifai a, chemical composition chu a inang tlang hle. Rapid cooling hnuah chuan uniform single-phase structure a awm a. Cold-processed pipe pawh a demagnetize thei bawk. High-precision part-a hman thin stainless steel pipe te chu demagnetized a ngai a ni. Khawvel hriat hlawh tak semiconductor siamtu tam tak tan pipe annealing project kan siam bawk a, customer te chu order tha tak tak an hmuh theih nan kan pui bawk.
Annealing hian hardness a tihziaawm thei a, stainless steel pipe te toughness a ti tha thei bawk. A principle chu: annealing treatment chuan pipe chhunga lattice distorted chu a siam tha leh a, grain sei leh chhe tawh chu a recrystallize a, internal stress a ti bo a, hnathawh harsa a ti bo a, chu chuan pipe hardness a ti tlem a, ductility a ti tha a, steel pipe tensile strength a ti tlem a, pipe processing performance a ti tha bawk. A hnua product processing-a hman a awlsam zawk a, yield rate pawh a sang zawk bawk.
A tawp berah chuan annealing hian stainless steel-a inherent corrosion resistance chu a siam tha leh thei a ni. Carbides leh lattice defects te a lo chhuah avangin cold processing avanga lo awm a nih chuan stainless steel-a corrosion resistance a tlahniam a ni. Solution treatment hnuah chuan steel pipe-te corrosion resistance chu a tha ber state-ah a awm leh a ni. Annealing hnua stainless steel pipe hi fluid transportation pipelines ei tur faina leh damdawi atan hman theih a ni.
Stainless steel pipe tan chuan solution treatment element pathum chu temperature, insulation time leh cooling rate te hi a ni.
Heating temperature range hi 1050-1200 degree Celsius vel a ni. Temperature setting bik chu material hrang hrangah a innghat a ni. Solution temperature hi chemical composition atanga teh a ni ber. A tlangpuiin, grade chi hrang hrang leh alloy elements content sang tak tak nei tan chuan solution temperature chu a tul angin tihsan tur a ni. A bik takin, manganese, molybdenum, nickel leh silicon tamna steel tan chuan solution temperature tihsan leh a hmin kim vek theihna tur chauh a ni thei.
Mahse, stabilized steel, 1CR18NI9TI ang chi tan chuan solid solution temperature a san chuan stabilizing elements carbides chu austenite-ah a inthiar kim vek a, a hnua cooling a nih laiin CR23C6 angin grain boundary-ah a precipitate ang a, chu chuan intergranular corrosion a thlen ang. Stabilizing elements (TIC leh NBC) te carbides te chu decomposing leh solid solution atanga ven theih nan lower limit solid solution temperature chu hman tlangpui a ni. Stainless steel hi steel tia hriat lar a ni a, rust awlsam lo tak a ni. Dik tak chuan stainless steel thenkhat chuan stainlessness leh acid resistance (corrosion resistance) an nei vek a. Stainless steel-a stainlessness leh corrosion resistance hi a chung lamah chromium-rich oxide film (passivation film) a lo awm vang a ni. Chumi zingah chuan stainlessness leh corrosion resistance te pawh an inzawm tlat a ni.
Holding time leh cooling rate tihfelna hian a chunga dante hi a zawm bawk. Technical parameters bik hriat duh chuan specification, materials, pipeline hmanna tur, production line of the production line, leh cooling hnua outlet temperature te min thawn thei ang. HAGAO 's professional technical team chuan i tana parameter pawimawh zawng zawng an chhut ang a, a remchan dan angin an inmil ang Induction heating furnace annealing enkawlna hmanrua te chu i tan a ni. Industrial pipe annealing chungchanga zawhna i neih chuan min rawn biak theih reng e!