Malingaliro a kampani JINBAICHENG Metal Materials Co., Ltd

Kodi ozizira adagulung'undisa koyilo

Wopanga koyilo wozizira, Wosunga katundu, Mtengo wa CRCExporter InCHINA.

 

  1. Kodi ozizira adagulung'undisa koyilo

Cold rolling coil, yomwe imadziwikanso kuti CRC, ndi mtundu wachitsulo chomwe chimapangidwa ndi chitsulo chotenthetsera chopiringizika ndipo chimadziwika ndi makulidwe ang'onoang'ono komanso ntchito zinazake.

Chitsulo chozizira chimatanthawuza chitsulo chochepa cha carbon chopangidwa ndi njira "yozizira" ndikukonzedwa pafupi ndi kutentha kwa chipinda.Chitsulo chozizira chimapereka mphamvu zapamwamba komanso machinability.Zitsulo zozizira zoziziritsa kukhosi zimagwiritsidwa ntchito kwambiri pazinthu zopangidwa mwaluso pomwe kulolerana kolimba, kukhazikika, kuwongoka ndi malo okutidwa amafunikira.

Chitsulo chozizira chimapangidwa mu mphero zochepetsera kuzizira kumene zinthuzo zimaziziritsidwa pafupi ndi kutentha kwa chipinda, ndikutsatiridwa ndi annealing ndi / kapena kupsya mtima.Njirayi imapanga zitsulo zomwe zimakhala ndi mawonekedwe ochuluka a pamwamba ndipo zimakhala zopambana pakulekerera, kukhazikika, ndi zowongoka poyerekeza ndi zitsulo zotentha.Chitsulo chozizira chimakhala ndi mpweya wochepa, ndipo njira yowotchera imapangitsa kuti ikhale yofewa kusiyana ndi pepala lotentha.Zitsulo zozizira zoziziritsa kukhosi nthawi zambiri zimapangidwa m'mapepala, mizere, mipiringidzo ndi ndodo.

2.Gulu la coil lozizira, mtundu wazinthu ndi katundu

Miyezo ikugwiritsidwa ntchito m'mayiko osiyanasiyana kuti akhazikitse zofunikira zazitsulo zozizira, monga EN 10130, EN 10268, EN 10209, ASTM A1008 / A1008M, DSTU 2834, GOST 16523, GOST 9045, GOST 17066 ndi zina. makulidwe a ma coils ozizira ozizira, kugwiritsa ntchito kwawo (kulemba mbiri, kuzizira, kupanga enamelling, kugwiritsa ntchito pafupipafupi, ndi zina), zida zamakina, mawonekedwe apamwamba ndi zina.

3.Makoyilo oziziritsa ozizira molingana ndi miyezo yaku Europe

Miyezo yomwe imatsatiridwa kwambiri ku Europe popanga ma coil opiringidwa ozizira ndi EN 10130, EN 10268 ndi EN 10209.

TS EN 10130 imagwiritsidwa ntchito pamakoyilo oziziritsa ozizira opangidwa ndi magiredi otsika a kaboni DC01, DC03, DC04, DC05, DC06 ndi DC07 achitsulo omwe amapanga ozizira popanda zokutira, okhala ndi m'lifupi mwake 600 mm ndi makulidwe osachepera 0.35 mm.

 

4.Mawonekedwe a Cold Rolled Coil

Zofunika zazikulu zamakoyilo oziziritsa ozizira zimaphatikizapo kulolerana kolondola, makina opangidwa bwino, komanso mawonekedwe apamwamba kuposa mapepala ogudubuza otentha.

Kugubuduza kozizira kumathandizanso kupanga zitsulo zopyapyala zomwe sizingapangidwe m'mphero zotentha.Mafakitale akuluakulu omwe ma coil oziziritsa ozizira amagwiritsidwa ntchito amaphatikiza kupanga makina, zinthu za ogula, zomangamanga, magalimoto.Zikafika pamakampani omanga, ma coil oziziritsa ozizira amagwiritsidwa ntchito makamaka popanga zinthu za façade, zida zachitsulo, zopindika zotsekedwa komanso zotseguka, ndi zina zambiri.

Kupereka kwa JINBAICHENGosiyanasiyana amapereka kwa inu kukhathamiritsa zonse malonda anu ndi ndondomeko.

 

 

Chitsulo kalasi

Ubwino wapamwamba

Re

Rm

A80

r90 ndi

n90

Kusanthula kwa ladle

MPa

MPa

Mphindi %

Min

Min

С Max%

Р, max %

S max %

Mn Max%

Ndi max %

DC01

A

-/280

270/410

28

-

-

0.12

0.045

0.045

0.60

-

B

DC03

A

-/240

270/370

34

1.3

-

0.10

0.035

0.035

0.45

-

B

DC04

A

-/210

270/350

38

1.6

0.180

0.08

0.030

0.030

0.40

-

B

DC05

A

-/180

270/330

40

1.9

0.200

0.06

0.025

0.025

0.35

-

B

DC06

A

-/170

270/330

41

2.1

0.220

0.02

0.020

0.020

0.25

0.3

B

DC07

A

-/150

250/310

44

2.5

0.230

0.01

0.020

0.020

0.20

0.2

B

 


Nthawi yotumiza: Sep-08-2022