Musiyano uripoHot Rolled Steel PipeuyeCold Drawn Steel Pipes 1:
Mukugadzirwa kwepombi inotonhora yakakungurutswa, chikamu chayo chemuchinjiko chinogona kunge chine imwe dhigirii yekukotama, kukotama kunobatsira pakutakurwa kwepombi inotonhora. Mukugadzirwa kwehuputi hunopisa, chikamu chayo chemuchinjikwa hachibvumirwi kuva nechiitiko chekukotama chemunharaunda, icho chichakanganisa hupenyu hwayo hwebasa.
Inopisa yakatenderedzwa chubhu uye inotonhora inodhonzwa chubhu musiyano 2:
Sezvo iyo inotonhora yakakungurutswa chubhu uye inopisa yakakungurutswa chubhu yekugadzira maitiro akasiyana, saka inotungamira kune yavo dimensional kurongeka kwepamusoro kupedzisa hakuna kufanana. Kazhinji kutaura, iyo inotonhora yakakungurutswa chubhu yakakwirira kupfuura iyo chaiyo inopisa yakakungurutswa chubhu, iyo yekumusoro kupera zvakare iri nani zvakanyanya.
Musiyano pakati pekupisa yakakungurutswa pombi uye inotonhora inodhonzwa pombi 3:
Iyo nzira yekugadzira inotonhora yakakungurutswa pombi uye inopisa yakakungurutswa pombi yakasiyana. Cold yakakungurutswa pombi mukugadzira kuumba, inoda kutakura chigumbu, kupisa kurapwa, kuboora tekinoroji, kupisa kukungurusa, kurova kurapwa, pickling mabasa, phosphating kurapwa, kutonhora kudhirowa maitiro, annealing kurapwa, kururamisa kurapwa, pombi yekucheka maitiro, pamwe nekuongorora chigadzirwa chakapedzwa, kurongedza kurapwa.
Nepo mapombi anopisa akakungurutswa anofanirwa kuita iyo pombi grudge process, kupisa kurapwa, kuboora uye kuumba, rolling kurapwa, saizi kurapwa, kutonhora kwemubhedha kurapwa, kururamisa kurapwa, kushandura kurapwa, pamwe nekuongorora kwekupedzisira uye kurongedza kurapwa. Kubva musumo idzi dzinogona kuoneka mumaitiro avo maitiro ane mimwe misiyano.
Inopisa yakakungurutswa pombi uye inotonhora inodhonzwa pombi musiyano 4:
Cold yakakungurutswa pombi uye inopisa yakatenderedzwa pombi muchinjika-chikamu kugovera zvakare yakati siyanei, izvi imhaka yekuti mukugadzirwa kwekuumbwa, iyo yakasara kushushikana inogadzirwa nezvikonzero zvakasiyana. Izvi zvinotungamira kune inotonhora yakakungurutswa chubhu muchinjiko-chikamu chekusarira kushushikana kune kumwe kukotama, nepo kusara kwekushushikana kweinopisa yakakungurutswa chubhu imhando yefirimu yakatetepa.
Inopisa yakakungurutswa pombi uye inotonhora inodhonzwa pombi musiyano 5:
Nokuti kugadzirwa kwepombi inopisa yakakungurutswa uye pombi inotonhora yakakungurutswa yakasiyana, saka pombi inopisa yakakungurutswa inotengeswa pamusika yakakamurwa kuva inopisa yakakungurutswa isina musono pombi pamwe chete inopisa yakakungurutswa welded simbi pombi; nepo inotonhora yakakungurutswa pombi inogona kukamurwa kuita inotonhora yakakungurutswa seamless simbi pombi uye inotonhora yakakungurutswa welded simbi pombi, inotonhora yakakungurutswa seamless simbi pombi inogona kukamurwa kuita yakatenderera uye yakaumbwa chubhu yeaya marudzi maviri epombi. Kutaura zvazviri, pombi inopisa yakaputirwa uye inotonhora yakaputirwa pombi mukuumbwa, mutsauko hauna kunyanya kukura, panguva imwechete maitiro avo emagetsi akafanana.
Vanogonawo kusiyaniswa maererano nezvinotevera:
Magadzirirwo ekugadzira: inopisa yakakungurutswa pombi inokungurutswa billet molding pakupisa kwakanyanya, nepo inotonhora inodhonzwa pombi inodhonzwa uye inoumbwa nemichina yemidziyo patembiricha yekamuri.
Kurongeka kwedimensional uye kupera kwepamusoro: Machubhu anodhonzwa nechando anowanzo kuve nepamusoro-soro uye kupedzisa kuri nani kwepamusoro nekuti kutonhora-kudhirowa kunopa kudzora kwakatsetseka uye kwepamusoro machining iko.
Mechanical Properties: Simba rekusimba remachubhu anodhonzwa nechando rinowanzova rakakura kupfuura iro remachubhu anopisa anokungurutswa, asi kurebesa kwacho kushoma. Izvi zvinokonzerwa nekugadzirwa kwepurasitiki kunoitika panguva yekutonhora-kudhirowa, izvo zvinoguma nekusimbiswa kwezvinhu.
Minda inoshandisika: Nekuti machubhu anotonhorwa ane yakakwira dimensional kurongeka uye kupera kwepamusoro, anowanzo shandiswa muminda ine zvinodiwa zvakanyanya zvedimensional kurongeka, kunaka kwepamusoro uye zvivakwa zvemuchina, senge muchina chaiwo, zvikamu zvemotokari uye midziyo yemumaindasitiri. Machubhu anopisa, kune rumwe rutivi, anowanzo shandiswa kune zvimiro pasi pezvinodiwa zvakajairika nekuda kwemutengo wakaderera uye akakwana ma mechanic properties.
Nguva yekutumira: Jul-10-2025
