Takaitaccen bayanin sanyi mai sanyi
Cold mai sanyi mai sanyi an yi shi da mai haske mai haske. A cikin tsari mai sanyi sanyi, mai zafi ya yi birgima a ƙasa zazzabi mai recrystallization, kuma gaba daya mirgine karfe yana birgima a dakin da zazzabi. M Karfe tare da abun silicon mai girma yana da low lowchness da ƙananan filastik, kuma yana buƙatar popheated zuwa 200 ° C kafin sanyi mirgine. Tunda ruwan sanyi ya yi birgima a lokacin aiwatar da samarwa, babu lahani kamar baƙin ciki da kuma mafi kyawun haske da ƙarewa suna da kyau.
Cold ya yi birgima
Cold ya yi birgima mai haske wanda aka yiwa kwalliya mai zafi, kuma tsarin samarwa yana wucewa ta hanyar manyan matakai kamar su ragon albarkatun kasa kamar shi, magani mai sanyi, jiyya da ƙare.
Sanyi ya yi birgima
Roll kuma kwamfutar hannu kusan kusan yanke kunshin. Ana samun coil coil ta pickling da sanyi mirgine da zafi birgima coil. Ana iya faɗi cewa wani nau'in sanyi ne mai sanyi. Cold birgima COIL (jihar Anned): Ana samun coil mai zafi ta pickling, sanyi mirgine, hood onaling, matakin, (gama).
Akwai manyan bambance-bambance guda uku tsakanin su:
A bayyanar, janar coil coil wani bit wreoppy.
Zazzabin da zaɓe na sanyi kamar ingancin yanayi, tsari da daidaito daidai sune mafi kyau fiye da coils chiled.
A cikin sharuddan aiwatarwa, da coil coil da aka samu kai tsaye bayan m m m mirgine tsari na coil mai zafi yana aiki tuƙar da ta ƙaruwa, da kuma bayyanar damuwa na ciki ya kasance "Hardewa na waje. Ana kiranta ruwan sanyi.
Saboda haka, ƙarfi yawan amfanin: coil coil ya fi girma Coil mai sanyi (wanda aka yi wa undered cold (Annaled cold coil (Anned) ya fi kyau a yi hatimi. Gabaɗaya, matsayin isar da isar da isar da coils mai sanyaya coilled mai ɓoyewa.
Abubuwan sunadarai na colded karfe coil
Karfe sa | C | Mn | P | S | Al | |
DC01 | Ba da labari | ≤012 | ≤0.60 | 0.045 | 0.045 | 0.020 |
DC02 | SPCD | ≤00.10 | ≤0.45 | 0.035 | 0.035 | 0.020 |
DC03 | Yi rawa | ≤0.08 | ≤0.40 | 0.030 | 0.030 | 0.020 |
DC04 | SPCF | ≤0.06 | ≤0.35 | 0.025 | 0.025 | 0.015 |
Kayan inji na sanyi mai sanyi mai haske
Alama | Yawan amfanin ƙasa RCL MPA | Tenerile karfin rm MPa | Elongation A80mm% | Tasirin gwaji (tsawon lokaci) | |
Zazzabi ° C | Tasiri aiki akvj | ||||
Ba da labari | ≥195 | 315-430 | ≥33 | ||
Q195 | ≥195 | 315-430 | ≥33 | ||
Q235-B | ≥235 | 375-500 | ≥25 | 20 | ≥2 |
Karfe maki iri da aikace-aikace
Kayan abu | Kungiyar Baosteel | Standardaya daga cikin ƙasa | Tsarin masana'antar Jafananci | Standard Masana'antu | Standardasashen Turai | Al'umman Amurkawa don Gwajin Abubuwan Kayayyaki | Nuna ra'ayi | |
Alama | Alama | Alama | Alama | Alama | Alama | |||
Sanyi ya yi birgima carbon da orl low carbon zanen karfe da tube | GASKIYA GASKIYA (CQ) | Spccst12 (Standaran Jamusanci) | Q19510-P10-S08-P08-S08IA-P08i-S | Ba da labari | Ta ta ST12 | Fep01 | Astma366 / A366m-96 (wanda aka maye gurbinsu ta ASM A366 / A366m-97) | Q195 a cikin 1.1GB11253-89 shine carbon tsarin carbon na yau da kullun.2.2 Ana iya amfani da kayan ƙarfe da kayan ƙarfe da sauran abubuwa masu sauƙi, lanƙwasa samfuran abubuwa. |
Mataki na hatimi (DQ) | SPCDST13 | 10-Z08-Z08i-Z | SPCD | Ust13rst13 | Fep03 | Astma619 / A619m-96 (wanda ba shi da izini bayan 1997) | Zai iya samar da sassan don yin hatimi da mafi hadaddun tsari kamar ƙofofin motoci, windows, masu fanko, da motocin motoci. | |
Deep zane (DDQ) | Spce-fspce-hfst14-fst14-hfst14-zfst14-t | 08i-f08ai-hf08i-zf | Yi rawa | ST14 | Fep04 | Astma620 / A620m-96 (wanda aka maye gurbinsu ta ASM A620 / A620m-97) | 1.1. Zai iya samar da sassan zane mai zurfin zane kamar wutar lantarki, akwatin wasika, Windows, da sauransu, da kuma hadaddun abubuwan da aka ba da su ta Shanghai Volkswigen. | |
Zurfin ofa (sddq) | ST15 | Fep05 | Zai iya samar da sassa masu rikitarwa mai rikitarwa kamar akwatin akwatin wasikun mota, fitilu na gaba, da kuma hadaddun motar mota. | |||||
Deckirƙira mai zurfi mai zurfi (EDDQ) | ST16BSC2 (Bif2) BSC3 (Bif3) | Fep06 | 1.1. Wannan nau'in shine kusancin zurfin ɗorewa ba tare da gibba.2.2. 1F18 a cikin yankin mai tsakaitaccen yankin Sew095 na EN 10130-91. |
Sanyi birgima
1. Chandasar Sin No. Q195, Q215, Q215, Q235, Q235 - Q - Iyakokin) Q-Code of the Carbon Carbon na Carbon na Carbon, wanda shine yanayin yanayin Prametic na Farko na Carbon "Qu"; 195, 215, 235, 235, 255, 255, 25, 27, 25 - 45 Saboda cikakkiyar kayan aikin na Q235 ƙarfin ƙarfe na Q235 ƙarfin ƙarfe, filastik da wulakanci a cikin tsarin carbon na yau da kullun, don haka ikon yin amfani da shi, don haka ikon yin amfani da aikace-aikacen yana da fadi.
2. Brand Brand
3. Jamus St12 - St-Karfe (Karfe), 12-aji Cold-Rolled Karfe takardar.
Aikace-aikacen sanyi na sanyi
Cold-mirgine coil yana da kyakkyawan aiki, wannan shine, ta hanyar sanyi mirgina, cold-mirgine tsiri, ingantaccen ƙasa, da tsabta da kuma sauƙi mai sauƙi. Gudanar da fayil, iri, amfani da su, da kuma halayen babbar hanya, ana amfani da shi a cikin motoci mai sanyi.
Kewayon aikace-aikace:
(1) Gudanarwa cikin talakawa sanyi mirgina bayan annoba; shafi;
(2) Galvanizing naúran tare da na'urori presream na an sarrafa don galvanizing;
(3) bangarori 3 da basa buƙatar aiki kwata-kwata.
Cikakken zane


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Mai ba da ƙarfe na galvanized karfe na siyarwa