DC01 Sanya murfin takardar karfe DIN EN 10130 10209 DIN 1623
Ofaya daga cikin manyan masu samar da Mild Strip a China, yana ba da DC01 ga DIN EN 10139, Cold yi birgima Mild Steel Strip don ƙirƙirar sanyi, BS 1449 CS1, DC03 zuwa DIN EN 10139, Cold Rolled Uncoated Mild Steel Strip for form form, BS 1449 CS1/CS3 da DC06 zuwa DIN EN 10139, Cold Rolled Mild Steel Strip don rashin sanyi, BS 1449 CS4
Inganci | Hanyar gwaji | Abu-A'a. | Matsayin samarwa Rp0,2 (MPa) | Ƙarfin ƙarfi Rm (MPA) | Tsawaita A80 (cikin %) min. | r-Darajar 90 ° min. | n-Darajar 90 ° min. | Tsohon Bayani |
DC01 | Q | 1.0330 | ≤280 | Bayani na 270-410 | 28 | St 12-03 | ||
DC03 | Q | 1.0347 | ≤240 | 270 - 370 | 34 | 1,30 | St 13-03 | |
DC04 | Q | 1.0338 | ≤210 | 270-350 | 38 | 1,60 | 0,18 | St 14-03 |
DC05 | Q | 1.0312 | ≤180 | 270 - 330 | 40 | 1,90 | 0,20 | St 15-03 |
DC06 | Q | 1.0873 | ≤170 | 270 - 330 | 41 | 2,10 | 0,22 | |
DC07 | Q | 1.0898 | ≤150 | 250 - 310 | 44 | 2,50 | 0,23 |
Inganci | Hanyar gwaji | Abu-A'a. | Matsayin samarwa Rp0,2 (MPa) | Ƙarfin ƙarfi Rm (MPA) | Tsawaita A80 (cikin %) min. | r-Darajar 90 ° min. | n-Darajar 90 ° min. |
Saukewa: DC01EK | Q | 1.0390 | ≤270 | 270 - 390 | 30 | ||
Saukewa: DC04EK | Q | 1.0392 | ≤220 | 270-350 | 36 | ||
Saukewa: DC05EK | Q | 1.0386 | ≤220 | 270-350 | 36 | 1,50 | |
Saukewa: DC06EK | Q | 1.0869 | ≤190 | 270-350 | 38 | 1,60 | |
DC03ED | Q | 1.0399 | ≤240 | 270 - 370 | 34 | ||
DC04ED | Q | 1.0394 | ≤210 | 270-350 | 38 | ||
DC06ED | Q | 1.0872 | ≤190 | 270-350 | 38 | 1,60 |
Inganci | Hanyar gwaji | Abu-A'a. | Matsayin samarwa Rp0,2 (MPa) | Ƙarfin ƙarfiRm (MPA) | Tsawaita A80 (cikin %) min. | DIN 1623 T2 (tsohon) |
S215G | Q | 1.0116G | ≥215 | Farashin 360-510 | 20 | St 37-3G |
S245G | Q | 1.0144G | ≥245 | 430 - 580 | 18 | St 44-3G |
S325G | Q | 1.0570G | ≥325 | Farashin 510-680 | 16 | St 52-3G |
Karfe mai birgima shima yana cikin fayil ɗin samfurin mu. Cold birgima karfe ne m ga sanyi kafa. Wannan rukunin samfuran sun ba da maki DC01 zuwa DC07, DC01EK zuwa DC06EK, DC03ED zuwa DC06ED da S215G zuwa S325G.
Ana rarrabasu maki gwargwadon iyakar ƙarfin haɓakar haɓakar haɓakar kuma ana iya rarrabasu kamar haka.
DC01 - Ana iya amfani da wannan darajar don aiki mai sauƙi, alal misali lanƙwasa, embossing, beading da ja ana amfani da su.
DC03 - Wannan darajar ta dace don ƙirƙirar buƙatu kamar Zane mai zurfi da bayanan martaba masu wahala.
DC04 - Wannan ingancin ya dace da manyan buƙatun nakasa.
DC05 - Wannan darajar thermoforming ya dace da manyan buƙatun tsari.
DC06 - Wannan ingancin zane mai zurfi na musamman ya dace da mafi girman buƙatun nakasa.
DC07 - Wannan ingancin zane mai zurfi ya dace da matsanancin buƙatun nakasa.
Matsayi na enamelled
A karfe maki DC01EK, DC04EK da DC06EK ne dace da na al'ada guda-Layer ko biyu-Layer enamelling.
Matsayin ƙarfe DC06ED, DE04ED da DC06ED sun dace da enamelling kai tsaye har ma da enamelling gwargwadon hanya mai ƙyalli biyu / ɗaya kuma don aikace-aikace na musamman na enamelling mai ƙyalli biyu don ƙarancin murƙushewa.
Nau'in farfajiya
Surface A.
An halatta kurakurai kamar ramuka, ƙaramin ramuka, ƙaramin warts, ƙanƙara kaɗan da ɗan canza launi wanda baya shafar ikon sake fasaltawa da bin abin rufe fuska.
Surface B
Mafi kyawun gefen dole ne ya zama mai aibi daga lahani don kada kamannin kamannin ƙimar inganci ko abin da aka yi amfani da shi na lantarki bai lalace ba. A gefe guda dole ne aƙalla ya cika buƙatun nau'in nau'in A.
Ƙarshen farfajiya
Ƙarshen farfajiyar na iya zama mai santsi, mara daɗi ko m. Idan ba a ba da cikakkun bayanai ba yayin yin oda, za a kawo ƙarshen saman a cikin matt gama. Fuskokin saman huɗu da aka lissafa sun yi daidai da ƙimar tsakiyar cibiyar a cikin tebur mai zuwa kuma dole ne a gwada su daidai da EN 10049.
Ƙarshen farfajiya | hali | Matsakaicin farfajiyar ƙasa (ƙimar iyaka: 0,8mm) |
Flat na musamman | b | Ra ≤ 0,4 µm |
lebur | g | Ra ≤ 0,9 µm |
Mat | m | 0,60 µm ˂ Ra ≤ 1,9 µm |
m | r | Ra ≤ 1,6 µm |