As tingting: Putim bek plastik bilong abrusim bruk
1. Wok bilong strongim
Ol 'stainless steel raw material' (planti taim ol i save yusim ol 'coiled material') i gat strong na hat taim em i lusim faktori, na tu em i gat gutpela 'ductility'. Tasol, long taim bilong trenspot, stoa, namba wan 'blanking', na 'stamping', dispela samting i save kisim sampela 'plastic deformation'. Dispela senis i mekim na 'metal lattice' i paul na i mekim 'dislocation density' i go antap, na dispela i mekim strong na hat i go antap, tasol 'plasticity' na 'toughness' i go daun. Dispela samting ol i kolim "wok strong."
2. Ol salens bilong dip droing
Stretim wanpela flat, raunpela pepa i go insait long wanpela dip, barel-seip insait lain em i wanpela bikpela na kompleks proses bilong senisim plastik. Em i nidim bikpela, no wankain ron bilong ol samting. Sapos ol i wokim dip droing long wanpela strongpela samting we ol i bin "wok strongim pinis," 'ductility' bilong dispela samting i no inap long karim bikpela senis olsem. Olsem na, ol "krak" bai kamap long ol hap we i no strong tumas (planti taim ol kona o as bilong en) taim yu wok long droim piksa.
Wok bilong 'Annealing': "Resetim" Material Stet
'Annealing' em i wanpela 'heat treatment' proses we i save senisim 'microstructure' bilong samting long rot bilong hatim na kol. Namba wan as tingting long hia em long rausim olgeta wok hat. Ol i save hatim dispela 'stainless steel workpiece' we i bin bagarap pastaim i go antap long 'recrystallization temperature' bilong en (planti taim 1040-1120 digri long ol 'austenitic stainless steels' olsem 304), na ol i save holim long dispela 'temperature' inap longpela taim, na bihain ol i save mekim i kol aninit long ol gutpela kondisen.
Ol senis long liklik mak:
Long taim bilong 'annealing heating' proses, kol-deformed, distorted crystal lattice i save go insait long wanpela "recrystallization" proses, na kamapim ol nupela, stres-fri, 'equiaxed' liklik grin. Olgeta 'dislocations' na 'internal stress' we i kamap long kol wok i pinis olgeta.
Ol makroskop risal:
Strong na hat bilong dispela samting i go daun tru.
Plastisiti na 'ductility' bilong dispela samting i go bek long gutpela stet bilong en, na i kamap "sof" tru.
Long dispela taim, 'stainless steel' pepa i olsem 'dough', isi na i go insait tru na i no bruk
Samting: Droim stret na 'Annealing' pastaim long droim
|
Pasin |
Droim WITHOUT Annealing |
Droim BIHAIN long 'Annealing' |
|
Stet bilong ol samting |
Hat, Brukbruk (Wok-Harden) |
Sof, Ductile (Annealed) |
|
Risal bilong droim |
Bikpela hevi bilong bruk, bruk, na bruk; liklik yield reit |
Gutpela wok, gutpela pes, nogat ol bruk |
|
Mold Laip |
Bikpela strong bilong pulim, hariap ol 'mold wear', isi long bagarap |
Daunpela strong bilong pulim, longpela laip bilong mol |
|
Kwaliti bilong Prodak |
Bikpela 'residual stress', i save paul, kwaliti i no stap gut |
Ol mak i stap gut, liklik hevi i stap yet, gutpela na wankain kwaliti |
Konklusen:
'Annealing' em i wanpela bikpela samting tru long mekim pastaim long wok bilong en bilong lukim olsem wanpela 'stainless steel pot' inap long go insait long 'deep drawing', na kisim gutpela prodaksen yield na gutpela kwaliti bilong prodak. Em i wok olsem wanpela "dip reset" bilong ol samting, na redim olgeta long hatpela "wok bilong sepim" i stap long ai.
Wanem masin i save mekim wok bilong 'annealing' bilong 'Stainless Steel Pot'
Masin bilong 'Induction Annealing' - Em i gutpela long mekim hat tritmen long wanpela hap, olsem wanpela 'stainless steel pot'
As tingting bilong wok: Wanpela 'induction coil' i save kamapim wanpela 'alternating magnetic field', na i save kamapim ol 'eddy currents' insait long 'stainless steel pot', na dispela i save mekim em i hatim em yet. Dispela masin i save hatim wanpela hap bilong sospen (olsem hap we i mas stretim) hariap. Dispela em i gutpela long wokim wanpela 'stainless steel pot'. Mipela i mas 'anneal' tasol long 7-8 cm op bilong 'stainless steel pot' pastaim long mipela i mekim namba tu wok bilong stretim.
Ol bikpela gutpela samting:
1. Spit bilong hatim hariap tru: Tempereja bilong kukim skin i save kamap insait long sampela seken tasol.
2. Eneji efisiens: Ol i save putim pawa stret long wokpis, na dispela i save kamapim gutpela 'thermal efficiency'.
3. Em isi long putim insait long ol lain bilong wokim ol samting: Ol i ken wokim wanpela masin bilong wokim ol wokpis hariap insait long -lain
.
Sapos yu wok long painim wanpela 'stainless steel pot' prodaksen lain o wanpela masin bilong 'annealing', plis kontaktim mipela!
Foshan Davinci Technology Co., Ltd
Websait: www.davinci-machine.com
Whatsapp/Wechat/Phone:+8618029293151
Email:sales1@vincienegy.com
Jenny Yao