Wowɔ ha: Fie / Blog ahorow a wɔde kyerɛw nsɛm / Dɛn ne 2205 Stainless Steel Tube Annealing?Dɛn Ne Annealing Adeyɛ no?

Dɛn Ne 2205 Dade a Ɛnyɛ Den Tube Annealing?Dɛn Ne Annealing Adeyɛ no?

Nhwɛsoɔ: 0 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2022-03-15 Mfiase: Beaeɛ

Annealing yɛ ɔhyew a wɔde yɛ adwuma ma stainless dade welded pipes.N’atirimpɔw ne sɛ ebeyi nhyɛso a aka no afi hɔ, ama nsusuwii ahorow no ayɛ nea ɛyɛ den, na ɛbɛtew su a ɛne sɛ ɛbɛsakra na ɛpaapae no so.

Dɛn ne annealing a 2205 dade a ɛnyɛ den paipu?

Sɛ paipu a ɛnam awɔw mu adwuma so na ɛba a, carbide a ɛtɔ, lattice sintɔ, ne sɛnea wɔahyehyɛ ne nea ɛwɔ mu a ɛnkɔ so pɛpɛɛpɛ no bɛma dade a ɛnyɛ den a ɛko tia nsɛe no so atew.Saa bere yi de, ɛho hia sɛ wɔde aduru a wɔde yɛ annealing (anaasɛ aduru a wɔde yɛ aduru) di dwuma.

Dɛn nti na wɔde 2205 dade a ɛnyɛ den paipu yɛ annealed?

Tew dade a ɛyɛ den so na ma plasticity no tu mpɔn na ama ayɛ mmerɛw sɛ wobetwitwa ne awɔw mu deformation processing

Refine aburow, homogenize dade nhyehyɛe ne ne composition, ma dade su tu mpɔn anaasɛ siesie wo ho ma akyiri yi ɔhyew ayaresa

Yi mu nhyɛso a aka wɔ dade mu no fi hɔ na amma ansɛe na anpaapae.

2205 dade a ɛnyɛ den tube annealing nhyehyɛe

Wɔ nneɛma a wɔyɛ mu no, wɔde annealing kwan no di dwuma kɛse.Sɛnea atirimpɔw ahorow a ɛwɔ annealing a ɛhwehwɛ sɛ adwuma no, ɛwɔ hɔ ahorow ahorow annealing nhyehyɛe specifications, wɔtaa de di dwuma ne stress relief annealing, complete annealing ne spheroidizing annealing.

Adwennwen a ɛma obi ho tɔ no annealing.Nnwinnade a wɔtaa de yɛ adwennwen ahotɔ annealing a stainless dade nhama ne kɔ so hyerɛn annealing fononoo ma stainless dade nsukorade, a ɛyɛ muffle type hyerɛn annealing fononoo.Mframa a ɛbɔ ho ban fibea no fa fononoo a ɛma ammonia porɔw na wɔde afiri a wɔde tew mframa ho ahyɛ mu. Hangao Tech (SEKO Machinery) ayɛ muffle fononoo no nhyehyɛe mu nsakrae, ayi ɔkwan a wɔfa so de mesh belt kɔ no afi hɔ na wɔde kɔ so de single-tube roller a ɛkɔ so wɔ nhama no so asi ananmu.Adwinnade no wɔ su ahorow a ɛkɔ akyiri, ahoɔden a wɔkora so a ɛyɛ nwonwa, nsiesie a ɛyɛ mmerɛw, ne nea ɛkeka ho Ɔhyew beae a ɛwɔ line no nyinaa mu no gye PID automatic multi-zone temperature control tom.Stainless dade paipu ɔhyew-treated denam yɛn ɔhyew a wɔkora so dade a ɛnyɛ den paipu hyerɛn annealing fononoo tew deformation na hwɛ hu sɛ ellipticity paipu.

Wɔahyehyɛ dade a ɛnyɛ den no pɛpɛɛpɛ wɔ aduanma rack no so, de fa conveyor belt no so kɔ annealing furnace no mu, ma ɛyɛ hyew kodu 1050-1080 °C wɔ wim tebea a wotumi di so ahobammɔ ase, na afei wɔde sie bere tiaa bi, carbides no nyinaa betumi wɔbɛpete wɔ fononoo a wɔde yɛ annealing no mu.Wɔ austenite nhyehyɛe no mu, na afei wɔma ɛyɛ nwini ntɛmntɛm ma ɛba fam sen 350 °C no, wobetumi anya aduru a ɛyɛ den a ɛboro so, kyerɛ sɛ, austenite nhyehyɛe a ɛyɛ pɛ a ɛkɔ ɔkwan biako so.

Wɔayɛ no annealed koraa.Wɔde di dwuma de siesie coarse superheated structure a ɛnyɛ papa mfiridwuma su akyi casting, forging ne welding medium ne low carbon dade.Fa adwuma no hyew ma ɛnyɛ hyew 30-50°C sen ɔhyew a ferrite nyinaa dan austenite, kura mu bere tenten, na afei fa fononoo no nnwo nkakrankakra.Bere a wɔreyɛ onwini no, austenite no san dannan bio, na ebetumi ama dade no ayɛ teateaa..

Spheroidizing Annealing a Wɔde Yɛ Nneɛma a Ɛyɛ Fɛ.Wɔde di dwuma de tew adwinnade dade ne bearing dade a ɛyɛ den kɛse no so bere a wɔayɛ no forging awie no.Wɔma adwuma no yɛ hyew kodu 20-40°C sen ɔhyew a dade no fi ase yɛ austenite, na afei wɔma ɛyɛ nwini nkakrankakra bere a wɔde ɔhyew akora so akyi.Bere a wɔreyɛ onwini no, lamellar cementite a ɛwɔ pearlite no mu no bɛyɛ kurukuruwa, na ɛnam so ma ne den so tew.