Ku langutiwa: 0 Mutsari: Muhleri wa Sayiti Nkarhi wo kandziyisa: 2022-03-15 Masungulo: Ndhawu
Annealing i endlelo ro tshungula hi ku hisa eka tiphayiphi leti weldiweke hi nsimbi leyi nga riki na swilo swo bola.Xikongomelo xa yona i ku herisa ntshikelelo lowu saleke, ku tiyisisa swipimelo, na ku hunguta mboyamelo wa ku onhaka na ku pandzeka.
Xana ku annealing ka 2205 stainless steel pipe i yini?
Hi phayiphi leyi humelerisiwaka hiku tirha hi xirhami, ku khuluka ka carbide, swihoxo swa lattice, xikan’we na xivumbeko na xivumbeko lexinga fambelaniki swita endla leswaku ku tiya ka corrosion ka stainless steel kuhunguteka.Hi nkarhi lowu, vutshunguri bya annealing (kumbe vutshunguri bya solution) bya laveka.
Ha yini phayiphi ya nsimbi leyi nga riki na swilo ya 2205 yi pfanganisiwa?
Pfuxeta ku tiya ka nsimbi xikan’we naku antswisa plasticity kuva ku olovisa ku tsema xikan’we naku lulamisiwa ka cold deformation
Hlawula mavele, homogenize xivumbeko xa nsimbi na xivumbeko, antswisa swivumbeko swa nsimbi kutani u lulamisela ku hisa loku landzelaka
Herisa ntshikelelo wa le ndzeni lowu saleke eka nsimbi ku sivela ku onhaka na ku pandzeka.
2205 endlelo ro annealing tube ya nsimbi leyi nga riki na swilo
Eka vuhumelerisi, endlelo ro annealing ritirhisiwa ngopfu.Kuya hi swikongomelo swohambana hambana swa annealing leswi lavekaka hi workpiece, kuna swihlawulekisi swohambana hambana swa maendlelo ya annealing, leswi tirhisiwaka ngopfu i stress relief annealing, complete annealing na spheroidizing annealing.
Ku hunguta ntshikilelo ku annealing.Switirhisiwa leswi tolovelekeke swa stress relief annealing ya ti stainless steel furnace i continuous bright annealing furnace ya ti stainless steel furnace, leyi kunga muffle type bright annealing furnace.Xihlovo xa gasi yo sirhelela xi amukela furniture yo bola ya ammonia naswona xi hlomisiwile hi xitirhisiwa xo basisa gasi. Hangao Tech (SEKO Machinery) yi endlile ku cinca ka xivumbeko xa muffle furnace, yi herisa ndlela ya mesh belt conveying naku yi siva hi continuous single-tube roller conveying eka layini.Switirhisiwa leswi swina swihlawulekisi swa vulawuri bya xiyimo xale henhla, ku hlayisa eneji loku hlamarisaka, ku hlayisiwa loku olovaka, na swin’wana na swin’wana Ndzhawu yo kufumeta ya layini hinkwayo yi amukela vulawuri bya mahiselo ya PID ya otomatiki ya tizoni to tala.Tiphayiphi ta nsimbi leyi nga riki na swilo leti tshunguriweke hi ku hisa hi ku tirhisa hina ku hlayisa ku hisa phayiphi ya nsimbi leyi nga riki na swilo yo vangama furniture yo annea ti hunguta ku onhaka naswona ti tiyisisa ellipticity ya tiphayiphi.
Ti strips ta stainless steel ti lulamisiwile hiku ringana eka feeding rack, ti rhumeriwa eka annealing furnace hiku tirhisa conveyor belt, ti hisiwa kuya eka 1050-1080 °C ehansi ka nsirhelelo wa xibakabaka lexi lawuriwaka, kutani ti hlayisiwa kuringana nkarhi nyana, ti carbides hinkwato tinga kota yi pfanganisiwa eka furniture yo annealing.Eka xivumbeko xa austenite, kutani xihatla xi titimela kuya ehansi ka 350 °C, supersaturated solid solution, leswivulaka leswaku xivumbeko xa uniform unidirectional austenite, xinga kumiwa.
Ku pfanganisiwa hi ku helela.Yitirhisiwa ku antswisa xivumbeko xa coarse superheated lexinga na swivumbeko swa michini leswinga kahle endzhaku ko casting, forging na welding ya medium na low carbon steel.Hisisa xitirhisiwa xo tirhela eka mahiselo ya 30-50°C ehenhla ka mahiselo lawa ferrite hinkwayo yi hundzukaka austenite, khoma nkarhinyana, kutani u titimela hiku nonoka na furnace.Hi nkarhi wa ku kufumela, austenite yi hundzuka nakambe, leswinga endla leswaku xivumbeko xa nsimbi xi olova..
Ku Endliwa ka Xirhendzevutani.Yitirhisiwa ku hunguta ku tiya lokukulu ka nsimbi ya switirhisiwa na nsimbi ya bearing endzhaku ko foroma.Xitirhisiwa lexi xi hisiwa kuya fika eka 20-40°C ehenhla ka mahiselo lawa nsimbi yisungula ku endla austenite, kutani yi titimela hiku nonoka endzhaku ka ku hlayisiwa ka kuhisa.Hi nkarhi wa ku kufumela, lamellar cementite eka pearlite yi hundzuka xirhendzevutani, xisweswo yi hunguta ku tiya.