Na'urar Karfe Mai Sanyi ta SPCC

Hoton da aka nuna na'urar SPCC mai sanyi da aka yi da ƙarfe

Takaitaccen Bayani:

Suna: Nada Karfe Mai Sanyi

Karfe mai naɗewa a sanyi (SPCC, SPCD, SPCE), ƙarfe mai ƙarancin carbon da ƙarfe mai ƙarancin carbon (DC01/St12, DC03/St13, DC04/St14), ƙarfe mai tambarin mota (DC01-Q1, DC03-Q1, DC04 -Q1), tsiri mai tsarin carbon mai sanyi (Q235, St37-2G, S215G), tsiri mai ƙarfin ƙarfe mai ƙarancin ƙarfe mai ƙarfi (JG300LA, JG340LA), da sauransu.

Kewayon kauri: 0.1mm-0.45mm

Nisa mai faɗi: 700mm-1000mm

Abu: SPCC, SPCC, SPCD, SPCE, DC01, St12, DC03, St13, DC04, St14, Q235, St37-2G, S215G, JG300LA, JG340LA

Siffofi: Saboda ba a yi masa fenti ba, taurinsa yana da yawa sosai (HRB ya fi 90 girma), kuma aikin injin ba shi da kyau sosai. Sai kawai tsarin lanƙwasawa mai sauƙi wanda bai wuce digiri 90 ba (daidai da alkiblar lanƙwasa). Wasu injinan ƙarfe na iya samar da sarrafawa sau huɗu.

Aika mana imel WhatsApp Amy@jindalaisteel.com

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayani na na'urar sanyi da aka birgima

An yi na'urar sanyaya daki mai zafi da aka yi da na'urar sanyaya daki. A cikin aikin sanyaya daki, ana naɗa na'urar sanyaya daki mai zafi a ƙasa da zafin sake yin amfani da ita, kuma ana naɗa na'urar sanyaya daki a zafin ɗaki. Takardar ƙarfe mai yawan silicon tana da ƙarancin karyewa da ƙarancin laushi, kuma tana buƙatar a sanya ta a wuta zuwa 200 °C kafin a naɗa ta a sanyi. Tunda ba a dumama na'urar sanyaya daki mai sanyi a lokacin samarwa, babu lahani kamar su pitting da iron oxide waɗanda galibi ake samu a cikin naɗa ta a zafi, kuma ingancin saman da ƙarewar suna da kyau.

Tsarin Samar da Na'urar Sanyi Mai Birgima

An yi na'urar sanyaya daki mai zafi da aka yi da roba mai kauri, kuma tsarin samar da ita yawanci yana wucewa ta manyan hanyoyin kamar shirya kayan da aka yi danye, birgima a sanyi, maganin zafi, daidaita su da kuma kammala su.

Cold Rolled Coil Aikin samfurin

Naɗin da kwamfutar hannu kusan fakiti ne da aka yanke. Ana samun naɗin mai sanyi ta hanyar tsinken tsinkewa da kuma birgima da sanyi na naɗin mai zafi. Ana iya cewa wani nau'in naɗin mai sanyi ne. Naɗin mai sanyi ne (yanayin annealed): Ana samun naɗin mai zafi ne ta hanyar tsinken tsinkewa, birgima da sanyi, annealing da hula, daidaita, (kammalawa).

Akwai manyan bambance-bambance guda 3 a tsakaninsu:

A zahiri, na'urar sanyaya ta gaba ɗaya tana da ɗan rashin tsari.

Takardun da aka naɗe da sanyi kamar ingancin saman, tsari da daidaiton girma sun fi na'urorin sanyaya sanyi kyau.

Dangane da aiki, na'urar sanyaya da aka samu kai tsaye bayan aikin birgima mai sanyi na na'urar mai zafi ana yin ta ne a lokacin birgima mai sanyi, wanda ke haifar da ƙaruwar ƙarfin samarwa da kuma wani ɓangare na damuwa na ciki, kuma bayyanar waje tana da "tauri". Ana kiranta na'urar sanyaya da sanyi.

Saboda haka, ƙarfin yawan amfanin ƙasa: na'urar sanyaya ta fi na'urar sanyaya ta fi na'urar sanyaya ta fi na'urar sanyaya ta fi (yanayin da aka yi wa ado), don haka na'urar sanyaya ta fi kyau don yin tambari. Gabaɗaya, yanayin isar da na'urorin sanyaya ta fi dacewa ana yin tambari.

Sinadarin Sinadarin Na'urar Karfe Mai Sanyi

Karfe Grade		C	Mn	P	S	Al
DC01	SPCC	≤0.12	≤0.60	0.045	0.045	0.020
DC02	SPCD	≤0.10	≤0.45	0.035	0.035	0.020
DC03	SPCE	≤0.08	≤0.40	0.030	0.030	0.020
DC04	SPCF	≤0.06	≤0.35	0.025	0.025	0.015

Kayan aikin Inji na na'urar ƙarfe mai sanyi

Alamar kasuwanci	Ƙarfin samarwa RcL Mpa	Ƙarfin tensile Rm Mpa	Tsawaita A80mm%	Gwajin tasiri (na tsawon lokaci)
Zafin jiki °C	Aikin tasiri AKvJ
SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Karfe maki Akwai da Aikace-aikacen

Nau'in kayan aiki	Tsarin Kasuwancin Baosteel	Ma'aunin ƙasa	Ma'aunin Masana'antu na Japan	Ma'aunin masana'antar Jamus	Matsayin Turai	Ƙungiyar Amurka don Kayayyakin Gwaji	Bayani
Alamar kasuwanci	Alamar kasuwanci	Alamar kasuwanci	Alamar kasuwanci	Alamar kasuwanci	Alamar kasuwanci
Zane-zane da tube na ƙarfe mai ƙarancin carbon da sanyi da kuma ultra low carbon	Matsayin kasuwanci (CQ)	SPCCST12 (ma'aunin Jamusanci)	Q19510-P10-S08-P08-S08AI-P08AI-S	SPCC	ST12	FeP01	ASTMA366/A366M-96 (wanda aka maye gurbinsa da ASTM A366/A366M-97)	Q195 a cikin 1.1GB11253-89 ƙarfe ne na gama gari na tsarin carbon.2.2 Ana iya amfani da irin wannan ƙarfe don samar da sassan motoci, harsashin kayan daki, kayan daki na ƙarfe na ganga da sauran samfuran ƙira, lanƙwasa ko walda.
Matakin tambari (DQ)	SPCDST13	10-Z08-Z08AI-Z	SPCD	USt13RRSt13	FeP03	ASTMA619/A619M-96 (wanda ya tsufa bayan 1997)	Yana iya samar da sassa don yin tambari da kuma sarrafa nakasa mai rikitarwa kamar ƙofofin mota, tagogi, fenders, da casings na mota.
Zane mai zurfi (DDQ)	SPCE-FSCE-HFSCE-ZFST14-FST14-HFST14-ZFST14-T	08AI-F08AI-HF08AI-ZF	SPCE	ST14	FeP04	ASTMA620/A620M-96 (wanda aka maye gurbinsa da ASTM A620/A620M-97)	1.1. Yana iya samar da sassa masu zurfi kamar fitilun gaba na mota, akwatunan wasiku, tagogi, da sauransu, da kuma sassa masu rikitarwa da nakasa sosai. 2.2.Q/BQB403-99 Sabuwar ST14-T da aka ƙara an yi ta ne kawai don Shanghai Volkswagen.
Hakowa Mai Zurfi (SDDQ)	ST15				FeP05		Yana iya samar da sassa masu rikitarwa kamar akwatin gidan waya na mota, fitilun gaba, da kuma benaye masu rikitarwa na mota.
Zane mai zurfi sosai (EDDQ)	ST16BSC2 (BIF2) BSC3 (BIF3)				FeP06		1.1. Wannan nau'in yana da zurfin da ba shi da gibi.2.2. 1F18 a cikin wakilin yanki na FeP06 SEW095 na EN 10130-91.

Sanyi birgima nada aji

1. Alamar kasar Sin mai lamba Q195, Q215, Q235, Q275——Q—lambar ma'aunin yawan amfanin ƙasa (iyaka) na ƙarfen siffa ta carbon, wanda shine yanayin haruffan siffa ta farko ta kasar Sin ta "Qu"; 195, 215, 235, 255, 275 - bi da bi suna wakiltar darajar ma'aunin yawan amfanin ƙasa (iyaka), naúrar: MPa MPa (N / mm2); saboda cikakkun halayen injiniya na ƙarfin ƙarfe na Q235, laushi, tauri da kuma walda a cikin ƙarfen siffa ta carbon. Mafi yawansu, zai iya biyan buƙatun amfani gabaɗaya, don haka faɗin amfani yana da faɗi sosai.
2. Kamfanin SPCC na Japan - Karfe, P-Plate, C-cold, na huɗu C-common.
3. Matsayin Jamus ST12 - ST-karfe (Karfe), takardar ƙarfe mai nau'in 12 mai sanyi.

Amfani da takardar ƙarfe mai sanyi da aka yi birgima

Na'urar da aka yi da sanyi tana da kyakkyawan aiki, wato, ta hanyar birgima mai sanyi, za a iya samun tsiri mai birgima da takardar ƙarfe mai kauri da daidaito mafi girma, tare da madaidaiciya mai yawa, santsi mai yawa a saman, tsabta da haske na takardar da aka yi da sanyi, da kuma sauƙin shafawa. Tsarin sarrafawa, iri-iri, amfani mai faɗi, da halayen aikin tambari mai yawa da rashin tsufa, ƙarancin yawan amfanin ƙasa, don haka takardar da aka yi da sanyi tana da amfani iri-iri, galibi ana amfani da ita a cikin motoci, gangunan ƙarfe da aka buga, gini, kayan gini, kekuna, da sauransu. Masana'antar kuma ita ce mafi kyawun zaɓi don samar da zanen ƙarfe mai rufi na halitta.

Aikace-aikacen kewayon:
(1) Sarrafa zuwa birgima mai sanyi na yau da kullun bayan an rufe shi; shafi;
(2) Ana sarrafa na'urar galvanizing tare da na'urar kafin a yi mata tiyata don yin galvanizing;
(3) Faifan da ba sa buƙatar sarrafawa kwata-kwata.