ST12 simbi inotonhora yakakungurutswa isimbi yakakungurutswa inopisa yakagadziridzwa zvakare. Kana simbi inopisa yakakungurutswa yatonhorerwa, inobva yakungurutswa kuti iwane hukuru chaihwo uye hunhu huri nani hwepamusoro.
Cold rolled steel sheet (CR simbi pepa) inonyanya kupisa yakakungurutswa simbi yakagadziridzwa zvakare
Cold 'yakakungurutswa' ndiro yesimbi inowanzo shandiswa kutsanangura mhatsa yekupedzisa maitiro-asi, tekinoroji, 'inotonhora yakakungurutswa' inongoshanda kumasheets anodzvanywa pakati pema rollers. Zvinhu zvakaita semabhawa kana machubhu 'zvinodhonzwa,' kwete kukungurutswa. Mamwe maitiro anotonhora ekupedzisa anosanganisira kutendeuka, kukuya uye kupukuta-imwe neimwe inoshandiswa kugadzirisa iripo inopisa yakamonerwa muzvigadzirwa zvakanatswa.
ST12 inotonhora yakakungurutswa simbi coil inogona kazhinji kuzivikanwa neanotevera maitiro:
1.Cold yakakungurutswa simbi ine zviri nani, yakawanda yakapedzwa nzvimbo nepedyo kushivirira
2.Nzvimbo dzakapfava dzinowanzozara mafuta kusvika pakubata mupepa resimbi reCR
3.Mabhari ndeechokwadi uye akaenzana, uye anowanzove ane mitsara yakanyatsotsanangurwa uye makona
4.Tubes ane zvirinani concentric kufanana uye kutwasuka, akagadzirwa kubva kutonhora akakungurutswa zvinhu.
5.Cold yakakungurutswa simbi coil ine nani pamusoro pezvimiro pane inopisa yakakungurutswa simbi, hazvishamisi kuti inotonhora yakakungurutswa simbi inowanzoshandiswa kune zvakanyanya hunyanzvi hwekuita maapplication kana uko aesthetics yakakosha. Asi, nekuda kwekuwedzera kwekugadziriswa kwezvinhu zvinotonhora zvapera, zvinouya nemutengo wepamusoro.
Maererano nehunhu hwavo hwemuviri, simbi dzinotonhora dzinoshanda dzakaoma uye dzakasimba kupfuura simbi dzinopisa dzakakungurutswa. Izvi zvinodaro nekuti simbi inotonhora yakakungurutswa kupedzwa kunotogadzira chigadzirwa chakasimba. Zvakakosha kucherechedza kuti mamwe marapirwo aya anogona zvakare kugadzira kushushikana kwemukati mukati mezvinyorwa. Nemamwe mashoko, pakugadzira simbi inotonhora—kungava kucheka, kuikuya kana kuipinza—izvi zvinogona kusunungura kusawirirana uye kutungamirira kukurwisana kusingatarisirwi.
Simbi inotonhora yakakungurutswa Maka uye kushandisa |
|
Marks |
Application |
SPCC CR simbi |
Kushandiswa kwakajairika |
SPCD CR simbi |
Drawing quality |
SPCE/SPCEN CR simbi |
Kudhirowa kwakadzika |
DC01(St12) CR simbi |
Kushandiswa kwakajairika |
DC03(St13) CR simbi |
Drawing quality |
DC04(St14,St15) CR simbi |
Kudhirowa kwakadzika |
DC05(BSC2) CR simbi |
Kudhirowa kwakadzika |
DC06(St16,St14-t,BSC3) |
Kudhirowa kwakadzika |
Cold rolled steel Chemical component |
|||||
Marks |
Chemical chikamu % |
||||
C |
Mn |
P |
S |
Alt8 |
|
SPCC CR simbi |
<=0.12 |
<=0.50 |
<=0.035 |
<=0.025 |
>=0.020 |
SPCD CR simbi |
<=0.10 |
<=0.45 |
<=0.030 |
<=0.025 |
>=0.020 |
SPCE SPCEN CR simbi |
<=0.08 |
<=0.40 |
<=0.025 |
<=0.020 |
>=0.020 |
Cold rolled steel Chemical component |
||||||
Marks |
Chemical chikamu % |
|||||
C |
Mn |
P |
S |
Alt |
Ti |
|
DC01(St12) CR simbi |
<=0.10 |
<=0.50 |
<=0.035 |
<=0.025 |
>=0.020 |
_ |
DC03(St13) CR simbi |
<=0.08 |
<=0.45 |
<=0.030 |
<=0.025 |
>=0.020 |
_ |
DC04(St14,St15) CR simbi |
<=0.08 |
<=0.40 |
<=0.025 |
<=0.020 |
>=0.020 |
_ |
DC05(BSC2) CR simbi |
<=0.008 |
<=0.30 |
<=0.020 |
<=0.020 |
>=0.015 |
<=0.20 |
DC06(St16,St14-t,BSC3) CR simbi |
<=0.006 |
<=0.30 |
<=0.020 |
<=0.020 |
>=0.015 |
<=0.20 |
ST12 simbi inotonhora yakakungurutswa, maapplications esimbi anotonhora akakungurutswa: kuvaka, kugadzira michina, kugadzira midziyo, kuvaka ngarava, kuvaka mabhiriji. CR simbi sheet inogona zvakare kushandiswa kugadzira akasiyana midziyo.
ST12 simbi zvakare coud inoshandiswa kugoko rechoto, ndiro yefurmace, zambuko uye
mota static simbi ndiro, yakaderera alloy simbi ndiro, shipbuilding plate, boiler plate, pressure vessel plate, pattern plate, tirakita zvikamu, mota furemu simbi ndiro uye welding zvinhu.
Packaging & ShippingST.
Basa redu1.Zvese CR simbi zvine garandi yegore 1 kubva pakuiswa kwezuva.
2.Zvese zvinotsanangurwa zvecoil yesimbi inotonhora uye zvimwe hazvimbofa zvakaziviswa kune chero makambani echitatu.
3.Tinogona kucheka simbi inotonhora yakakungurutswa kubva kusimbi coil kuenda kune simbi sheet, saizi ichaita sezvaunoda.
4.We colud zvakare welding inotonhora yakakungurutswa simbi ndiro inoshandisa mbiri CR simbi ndiro.