Hot Rolled Coil
Kupisa-yakakungurutswa coil chinhu chakakosha muindasitiri yesimbi. Iyo inogadzirwa kuburikidza nepamusoro-tembiricha rolling process uye ine hunhu hwemutengo wakaderera, simba rakawanda, uye kuita kwakanaka kwekugadzirisa. Inoshandiswa zvakanyanya mukuvaka, michina, mota, kuvaka ngarava uye mamwe minda.
Basic tsanangudzo
Hot rolled coil (HRC) inoreva zvigadzirwa zvesimbi zvinoramba zvichikungurutswa pamusoro petembiricha yerecrystallization (kazhinji> 900 ° C) nemabhiri (senge slabs kana mabheti) uye pakupedzisira akapetwa.
Musiyano kubva kune inotonhora yakakungurutswa coil: Inopisa yakakungurutswa coil haina kutonhora yakakungurutswa, iyo nzvimbo yakashata, iyo dimensional kurongeka kwakadzikira, asi simba rakakwira uye ductility yakanaka, inokodzera kugadzirwa kwezvikamu.
Main features
| Hunhu | Kupisa yakakungurutswa coil | Cold rolled coil |
| Nzira yekugadzira | Tembiricha yakakwira (>900°C) | Normal tembiricha rolling (kutonhora kugadzirisa) |
| Surface quality | Oxide scale, yakaoma | Smooth, high precision |
| Simba | Yakaderera (asi yakanaka kuoma) | High (basa rakaoma) |
| Mutengo | Low | High |
| Applications | Zvivako zvikamu, mapaipi, mapuranga emotokari | Precision zvikamu, midziyo yemumba, mapaneru emotokari |
3. Nzira yekugadzira
Kupisa: Billet yesimbi inopisa kusvika 1100 ~ 1250 ° C kuti ipfave.
Rough rolling: Kutanga kuumba kuburikidza ne-high-pressure rolling mill.
Kupedzisa kutenderedza: Dzora ukobvu kune iyo inotarirwa saizi (senge 1.2 ~ 20mm).
Coiling: Mushure mekukunguruka, inokungurutswa kuita coil yesimbi (kazhinji 1 ~ 2 metres kunze kwedhayamita).
Kutonhodza: Kutonhodza kwechisikigo kana kutonhora kunodzorwa (senge TMCP process).
Common specifications
Ukobvu: 1.2 ~ 25mm (yakajairika 2.0 ~ 6.0mm).
Upamhi: 600 ~ 2200mm (yakajairika 1250mm, 1500mm).
Material: Q235B (plain carbon steel), SS400 (Japanese standard), A36 (American standard), S355JR (European standard).
Mechanical zvivakwa: tensile simba 300 ~ 500MPa, goho simba 200 ~ 400MPa.
Main application nzvimbo
Indasitiri yekuvaka: H-danda, chimiro chesimbi, bhiriji, simbi simbi.
Kugadzira michina: mainjiniya muchina, midziyo yemugodhi, ngarava yekumanikidza.
Indasitiri yemotokari: furemu, vhiri hub, chassis chimiro.
Pipeline indasitiri: welded pombi, spiral pombi (senge API 5L pombi simbi).
Indasitiri yekuvaka ngarava: ndiro yechikepe, bulkhead chimiro.
Iyo kambani inokoshesa zvakanyanya kumhando yezvigadzirwa, inodyara zvakanyanya mukuunzwa kwemidziyo yepamusoro uye nyanzvi, uye inoenda zvese kunze kuzadzisa zvinodiwa nevatengi kumba nekune dzimwe nyika.
Zviri mukati zvinogona kukamurwa kuita: kuumbwa kwemakemikari, goho simba, kusimba simba, kukanganisa pfuma, nezvimwe
Panguva imwecheteyo, kambani inogona zvakare kuita pa-line kukanganisa kuona uye annealing uye mamwe maitiro ekurapa kupisa zvinoenderana nezvinodiwa nevatengi.
https://www.ytdrintl.com/
E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.iri simbi pombi fekitari vanopupurirwa naEN/ASTM/ JISinyanzvi mukugadzira uye kutumira kunze kwenyika kwemarudzi ese eskweya rectangular pombi, galvanized pombi, ERW welded pombi, spiral pombi, yakanyura arc welded pombi, yakatwasuka musono pombi, isina musono pombi, ruvara yakavharwa simbi coil, galvanized simbi coil uye zvimwe zvigadzirwa zvesimbi. Nekufambisa kuri nyore, iri makiromita zana nemakumi mapfumbamwe kubva kuTinga International Airport neTinga 80 makiromita kubva kuBeijing.
Whatsapp:+8613682051821
