Izindaba - "Ophelele" ku-Carbon Steel Plate

Ipuleti lensimbi yekhabhoni lingenye yezinhlobo eziyisisekelo zezinto zensimbi. Lisekelwe ensimbini, elinokuqukethwe kwekhabhoni okuphakathi kuka-0.0218%-2.11% (izinga lezimboni), futhi alinazo noma inani elincane lezinto ezixubayo. Ngokusho kokuqukethwe kwekhabhoni, lingahlukaniswa kanje:
Insimbi yekhabhoni ephansi(C≤0.25%): ukuqina okuhle, kulula ukukucubungula, i-Q235 ingeyalesi sigaba;
Insimbi yekhabhoni ephakathi nendawo(0.25%
Insimbi yekhabhoni ephezulu(C>0.6%): ubulukhuni obuphezulu kakhulu kanye nokuqhekeka okuphezulu.

Insimbi yekhabhoni ye-Q235: incazelo kanye namapharamitha ayinhloko (izinga le-GB/T 700-2006)

Ukwakheka	C	Si	Mn	P	S
Okuqukethwe	≤0.22%	≤0.35%	≤1.4%	≤0.045%	≤0.045%

Izakhiwo zemishini:
Amandla okukhiqiza: ≥235MPa (ukujiya ≤16mm)
Amandla okudonsa: 375-500MPa
Ukwelulwa: ≥26% (ukujiya ≤16mm)

Izinto kanye Nokusebenza

Izinto:Izinto ezivamile zifaka phakathiGR.B, X42, X46, X52, X56, X60, X65, X70, njll.

Izici Zokusebenza
Amandla Aphezulu: Iyakwazi ukumelana nomfutho ophezulu okhiqizwa uketshezi olufana namafutha kanye negesi yemvelo ngesikhathi sokuthuthwa.
Ukuqina Okuphezulu: Akulula ukuphuka uma kuthinteka ngaphandle noma izinguquko zejiyoloji, okuqinisekisa ukusebenza okuphephile kwepayipi.
Ukumelana Okuhle Kokugqwala: Ngokwezindawo ezahlukene zokusetshenziswa kanye nemidiya, ukukhetha izinto ezifanele kanye nezindlela zokwelapha ubuso kungamelana ngempumelelo nokugqwala futhi kwandise impilo yenkonzo yepayipi.

Izici "zeqhawe eliyi-hexagonal" le-Q235

Ukusebenza Okuhle Kakhulu Kokucubungula
Ukushibilika: Akukho ukushisa okudingekayo, kufanelekile ukushisela i-arc, ukushisela igesi nezinye izinqubo (njengokushisela isakhiwo sensimbi yokwakha);
Ukwakheka Okubandayo: Ingagotshwa kalula futhi igxivizwe (isibonelo: igobolondo lebhokisi lokusabalalisa, ipayipi lokungenisa umoya);
Ukusebenziseka kalula: Ukusebenza okuzinzile ngaphansi kokusika ngesivinini esiphansi (ukucubungula izingxenye zomshini).
Ibhalansi Ephelele Yemishini

Amandla vs Ukuqina: Amandla okukhiqiza angu-235MPa acabangela kokubili ukumelana nokuthwala umthwalo kanye nokumelana nomthelela (uma kuqhathaniswa ne-195MPa ye-Q195);
Ukuzivumelanisa Nezimo Zokwelashwa Komphezulu: Kulula ukugalela nge-galvanize nokufutha upende (njengezikhonkwane zokuvikela, izikhonkwane zensimbi ezilula).
Ukusebenza Kahle Kakhulu Kwezomnotho
Izindleko ziphansi ngo-15%-20% kunezensimbi enamandla aphansi (njenge-Q345), ezifanele ukusetshenziswa ngezinga elikhulu.
Izinga Eliphezulu Lokuqiniswa
Ubukhulu obujwayelekile: 3-50mm (isitokwe esanele, okunciphisa umjikelezo wokwenza ngokwezifiso);
Izindinganiso zokusebenzisa: GB/T 700 (yasekhaya), ASTM A36 (okulingana nomhlaba wonke).

Thenga futhi usebenzise "Umhlahlandlela Wokugwema"

Ukuhlonza Ikhwalithi:
Ukubukeka: akukho mifantu, izibazi, ukugoba (izinga elijwayelekile le-GB/T 709 sheet shape);
Iwaranti: Hlola ukwakheka, izakhiwo zemishini kanye nombiko wokutholwa kwamaphutha (ukutholwa kwamaphutha e-UT kuyadingeka ezingxenyeni ezibalulekile zesakhiwo).
Isu lokulwa nokugqwala:
Ngaphakathi: upende ovimbela ukugqwala (njengopende obomvu) + i-topcoat;
Ngaphandle: i-hot-dip galvanizing (i-coating ≥85μm) noma i-spray fluorocarbon coating.
Inothi Lokushisela:
Ukukhetha induku yokushisela: Uchungechunge lwe-E43 (njenge-J422);
Ipuleti elincane(≤6mm): akudingeki ukushisa kwangaphambili, ipuleti elijiyile (>20mm): fudumeza kusengaphambili i-100-150℃ ukuvimbela imifantu.