Ndiro inopisa yakakungurutswa yesimbi isina tsvina

advantage

Kupisa-yakakungurutswa simbi isina kusimba ine yakaderera kuomarara, nyore kugadzirisa uye yakanaka ductility.

Ndiro yekupisa-yakakungurutswa yesimbi isina tsvina, iyo michina zvimiro yakadzikira zvakanyanya kune inotonhora kushanda, uye yakaderera pakugadzira, asi ine kusimba kuri nani uye ductility.

Musiyano pakati inopisa yakakungurutswa Stainless simbi uyechando chakakunguruka

Musiyano uripo pakati pekupeta kunopisa uye kutonhora kukungurutswa kwesimbi isina tsvina ndeyekuti kutonhora kunokungurutswa pahwaro hwekukunguruka kunopisa.

Cold rolling: Inogadziriswa uye yakakungurutswa pahwaro hwekupisa-yakakungurutswa yesimbi isina tsvina ndiro uye coil.Kazhinji kutaura, inzira yekugadzirisa inopisa kukunguruka → kunhonga → kutonhora kukunguruka.Kunyangwe iyo ndiro yesimbi ichapisa nekuda kwekukunguruka panguva yekugadziriswa, ichiri kunzi inotonhora rolling.Nekuda kweiyo inoenderera inotonhora deformation yekudziya inopisa, iyo mechanical properties ishoma uye kuoma kwakanyanyisa.Inofanirwa kuvharwa kuti idzorere maitiro ayo emuchina, uye ayo asina annealing anonzi macoil akaomarara.Makoiri akaomarara anowanzo shandiswa kugadzira zvigadzirwa zvisingade kukotama kana kutambanudza.

Zvimiro zvayo:

1. Pamusana peimwe dhigirii yekushanda kuoma, simbi inotonhora-yakakungurutswa mashizha ane kuoma kwakaderera uye anodhura;

2. Iyo inotonhora-yakatenderedzwa pamusoro haina oxide chiyero, uye mhando yakanaka;

3. Chigadzirwa chakagadzirwa nekutonhora deformation chine yakakwirira dimensional kurongeka uye kunaka kwepamusoro;

4. Cold rolling inoshandiswa zvakanyanya mumararamiro ose ehupenyu nekuda kwekugadzirwa kwayo, zvakadai semhando dzose dzezvikamu zvinotonhora zvekutsika, zvinyorwa zvinotonhora zvinoputika, zvitubu zvekoil inotonhora, waya dzinotonhora, mabhoti anotonhora, nezvimwewo.

Kupisa kutenderedza (kupisa kutenderera): hukama nekutonhora kukunguruka, kutonhora kukunguruka kuri kutenderera pazasi petembiricha recrystallization, uye kupisa kunopisa kuri kukunguruka pamusoro petembiricha recrystallization.

Zvimiro zvayo:

1. Kuoma uye kupfava kwepamusoro hazvina kunaka, uye mutengo wakaderera;

2. Kupisa kwekukunguruka kunopisa kwakafanana nekwekugadzira;

3. Thehot ndiroinopisa yakakungurutswa uye ine oxide ganda pamusoro, uye ukobvu hweplate hwakasiyana;

4. Nekuda kwemaitiro ayo ekugadzira, inoshandiswa mune zvakawanda zvechivanhu, semidziyo yemukicheni, midziyo yemumba, nezvimwe;

5. The mechanical properties ofmashizha esimbi anopisavakaderera zvikuru kune avo vekushanda kunotonhora nekugadzira, asi vane kusimba kuri nani uye ductility.