Ikhoyili Yensimbi Ebandayo I-SPCC

Ikhoyili Yensimbi Ebandayo Ebandayo ye-SPCC Isithombe Esifakiwe

Incazelo emfushane:

Igama: Ikhoyili Yensimbi Egoqiwe Ebandayo

Insimbi ye-carbon egoqelwe ebandayo (SPCC, SPCD, SPCE), insimbi ye-carbon steel kanye ne-ultra-low carbon steel (DC01/St12, DC03/St13, DC04/St14), insimbi yokunyathela yezimoto (DC01-Q1, DC03-Q1, DC04 - I-Q1), imichilo yensimbi yensimbi egoqelwe ebandayo (Q235, St37-2G, S215G), amapheshana ensimbi anengxubevange ephezulu enamandla abandayo (JG300LA, JG340LA), njll.

Ubukhulu ububanzi: 0.1mm-0.45mm

ububanzi ububanzi: 700mm-1000mm

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

Izici: Ngenxa yokuthi ayinqanyuliwe, ubulukhuni bayo buphezulu kakhulu (i-HRB inkulu kuno-90), futhi ukusebenza komshini kubi kakhulu. Kungenziwa kuphela inqubo elula yokugoba engaphansi kwamadigri angu-90 (i-perpendicular to mawinding direction). Ezinye izigayo zensimbi zingakhiqiza ukucubungula okuphindwe kane.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele lwekhoyili egoqiwe ebandayo

Ikhoyili egoqiwe ebandayo yenziwe ngekhoyili egoqiwe eshisayo. Enqubweni egoqiwe ebandayo, ikhoyili egoqiwe eshisayo igoqwa ngaphansi kwezinga lokushisa le-recrystallization, futhi insimbi egoqiwe ngokuvamile igoqwa ekamelweni lokushisa. Ishidi lensimbi elinokuqukethwe kwe-silicon ephezulu line-brittleness ephansi kanye nepulasitiki ephansi, futhi lidinga ukushisisa libe ngu-200 °C ngaphambi kokugoqeka okubandayo. Njengoba ikhoyili egoqiwe ebandayo ayishisi ngesikhathi sokukhiqiza, akukho ukukhubazeka okufana ne-pitting kanye ne-iron oxide evame ukutholakala ekugoqeni okushisayo, futhi izinga eliphezulu kanye nokuqedwa kuhle.

Inqubo Yokukhiqiza Ikhoyili Eligoqiwe Elibandayo

Ikhoyili egoqiwe ebandayo yenziwa ngekhoyili egoqiwe eshisayo, futhi inqubo yayo yokukhiqiza ivame ukudlula ezinqubweni eziyinhloko ezifana nokulungiswa kwempahla eluhlaza, ukugoqa okubandayo, ukwelashwa kokushisa, ukukala nokuqeda.

Ukusebenza koMkhiqizo wekhoyili egoqiwe ebandayo

I-roll nethebhulethi cishe iphakheji elisikiwe. Ikhoyili ebandayo itholakala ngokukhetha nokugoqa kubanda ikhoyili egoqiwe eshisayo. Kungashiwo ukuthi luhlobo lwekhoyili elibandayo eligoqiwe. Ikhoyili egoqiwe ebandayo (isimo esihlanganisiwe): Ikhoyili egoqiwe eshisayo itholakala ngokukhetha, ukugoqa okubandayo, ukuhlanganisa ihood, ukuleveling, (ukuqeda).

Kukhona 3 umehluko omkhulu phakathi kwabo:

Ngokubukeka, ikhoyili evamile epholile ibudlabha kancane.

Amashidi agoqekayo abandayo afana nekhwalithi ephezulu, ukwakheka kanye nokunemba kwe-dimensional angcono kunamakhoyili abandayo.

Mayelana nokusebenza, ikhoyili epholile etholwe ngokuqondile ngemva kokugoqeka okubandayo kwekhoyili egoqiwe eshisayo iwumsebenzi oqina ngesikhathi sokuginqika okubandayo, okuholela ekwandeni kwamandla esivuno kanye nengxenye yokucindezeleka kwangaphakathi okusele, futhi ukubukeka kwangaphandle “kunzima kakhulu. ". Ibizwa ngokuthi ikhoyili epholile.

Ngakho-ke, amandla okukhiqiza: ikhoyili ebandayo inkulu kunekhoyili egoqiwe ebandayo (isimo esifakwe emanzini), ukuze ikhoyili egoqiwe ebandayo (isimo esifakwe emanzini) ilungele ukugxivizwa. Ngokuvamile, isimo sokulethwa okuzenzakalelayo kwamakhoyili abandayo siyakhishwa.

Ukubunjwa Kwekhemikhali Kwekhoyili Yensimbi Egoqiwe Ebandayo

Ibanga Lensimbi		C	Mn	P	S	Al
DC01	I-SPCC	≤0.12	≤0.60	0.045	0.045	0.020
DC02	I-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

Impahla Yemishini Yekhoyili Yensimbi Egoqiwe Ebandayo

Ibhrendi	Amandla okukhiqiza i-RcL Mpa	Amandla okuqina Rm Mpa	I-Elongation A80mm %	Ukuhlolwa komthelela (longitudinal)
Izinga lokushisa °C	Umsebenzi onomthelela AKvJ
I-SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Amabanga Ensimbi Ayatholakala Futhi Ayasebenza

Isigaba sezinto	I-Baosteel Enterprise Standard	Izinga likazwelonke	I-Japan Industrial Standard	Izinga lomkhakha waseJalimane	Izinga laseYurophu	I-American Society for Testing Materials Standards	Ukuphawula
Ibhrendi	Ibhrendi	Ibhrendi	Ibhrendi	Ibhrendi	Ibhrendi
Ikhabhoni ebandayo egoqiwe ephansi kanye namashidi nemicu yensimbi ye-ultra low carbon	Ibanga lezentengiso (CQ)	I-SPCCST12 (okujwayelekile kwesiJalimane)	Q19510-P10-S08-P08-S08AI-P08AI-S	I-SPCC	ST12	FeP01	I-ASTMA366/A366M-96 (ithathelwe indawo yi-ASTM A366/A366M-97)	I-Q195 ku-1.1GB11253-89 iyinsimbi evamile ye-carbon structural.2.2 Insimbi enjalo ingasetshenziselwa ukukhiqizwa kwezingxenye zezimoto, amagobolondo efenisha, ifenisha yensimbi yomphongolo kanye neminye imikhiqizo elula yokwenza, ukugoba noma ukushisela.
Ileveli yokunyathela (DQ)	SPCDST13	10-Z08-Z08AI-Z	I-SPCD	UST13RRST13	FeP03	I-ASTMA619/A619M-96 (ayisebenzi ngemva kuka-1997)	Ingakhiqiza izingxenye zokugxiviza kanye nokucutshungulwa kokuguqulwa okuyinkimbinkimbi njengeminyango yemoto, amafasitela, ama-fender, nama-motor casings.
Umdwebo ojulile (DDQ)	SPCE-FSPCE-HFSPCE-ZFST14-FST14-HFST14-ZFST14-T	08AI-F08AI-HF08AI-ZF	SPCE	ST14	FeP04	I-ASTMA620/A620M-96 (ithathelwe indawo yi-ASTM A620/A620M-97)	1.1. Ingakwazi ukukhiqiza izingxenye ezijulile ezifana nezibani zangaphambili zemoto, amabhokisi eposi, amafasitela, njll., kanye nezingxenye eziyinkimbinkimbi nezikhubazekile kakhulu.2.2.Q/BQB403-99 I-ST14-T esanda kufakwa eye-Shanghai Volkswagen kuphela.
I-Deep Drilling (SDDQ)	ST15				FeP05		Ingakwazi ukukhiqiza izingxenye eziyinkimbinkimbi kakhulu njengamabhokisi eposi emoto, izibani zangaphambili, nezitezi zezimoto eziyinkimbinkimbi.
Umdwebo ojulile kakhulu (EDDQ)	I-ST16BSC2 (BIF2) BSC3 (BIF3)				FeP06		1.1. Lolu hlobo lujule kakhulu ngaphandle kwezikhala.2.2. 1F18 ku-ejenti yendawo ye-FeP06 SEW095 ye-EN 10130-91.

Ibanga lekhoyili eligoqiwe elibandayo

1. Uhlobo lwesiShayina No. Q195, Q215, Q235, Q275——Q—ikhodi yephoyinti lokukhiqiza (umkhawulo) wensimbi evamile ye-carbon structural steel, okuyisimo sezinhlamvu zokuqala zefonethiki zesiShayina ze-"Qu"; 195, 215, 235, 255, 275 - ngokulandelana bamele inani lephuzu labo lesivuno (umkhawulo), iyunithi: MPa MPa (N / mm2); ngenxa yezakhiwo ezibanzi zemishini yamandla ensimbi ye-Q235, ipulasitiki, ukuqina kanye nokushisela ensimbi evamile ye-carbon structural Kakhulu, ingahlangabezana kangcono nezidingo ezijwayelekile zokusetshenziswa, ngakho-ke ububanzi bokusebenza bubanzi kakhulu.
2. I-SPCC brand yaseJapane - Insimbi, i-P-Plate, i-C-cold, i-C yesine evamile.
3. I-Germany grade ST12 - ST-steel (Steel), ishidi lensimbi elibandayo eli-12-class.

Ukusetshenziswa kweshidi lensimbi eligoqiwe elibandayo

Ikhoyili egoqiwe ebandayo isebenza kahle, okungukuthi, ngokugoqeka okubandayo, umugqa ogoqekayo kanye neshidi lensimbi elinogqinsi oluncanyana nokunemba okuphezulu kungatholakala, ngokuqonda okuphezulu, ubushelelezi obuphezulu, indawo ehlanzekile nekhanyayo yeshidi eligoqiwe. , futhi kulula ukunamathela. Ukucubungula okugcwele, ukuhlukahluka, ukusetshenziswa okubanzi, kanye nezici zokusebenza kokunyathela okuphezulu nokungagugi, iphuzu eliphansi lesivuno, ngakho ishidi eligoqiwe elibandayo linokusetshenziswa okubanzi, ikakhulukazi elisetshenziswa ezimotweni, izigubhu zensimbi eziphrintiwe, ukwakhiwa, izinto zokwakha, amabhayisikili, njll. Le mboni futhi iyisinqumo esingcono kakhulu sokukhiqizwa kwamashidi ensimbi ahlanganiswe nge-organic.

Ibanga lesicelo:
(1) Ukucutshungulwa kube ukugoqa okubandayo okujwayelekile ngemva kokuhushulwa; ukugqoka;
(2) Iyunithi yokufaka uthayela enomshini wokuhlanza ngaphambi kwesikhathi iyacutshungulwa ukuze ifakwe uthayela;
(3) Amaphaneli angadingi ukucutshungulwa nhlobo.