I-Q235B Icwecwe Lensimbi Yensimbi Yekhabhoni/Ishidi

Incazelo emfushane:

Ipuleti lensimbi le-Q235B linobude obuthile, amandla, ukuqina okuhle kanye nokuqina, kulula ukulicindezela nokushisela, futhi lisetshenziswa kabanzi ekwenzeni izingxenye ezijwayelekile zemishini.Isetshenziselwa ikakhulukazi ukushisela izingxenye zesakhiwo ezinezidingo zekhwalithi ephezulu ekwakheni kanye nobunjiniyela bebhuloho

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Insimbi ye-Q235B ingakhiwa ibe izingxenye zensimbi ezehlukene zesakhiwo, isetshenziswa kakhulu ezimbonini eziningi ezahlukahlukene ngezicelo ezahlukahlukene.ibuye isetshenziswe ekwakhiweni kwamabhuloho amaningi.Izakhiwo zivame ukwakhiwa ngensimbi ye-Q235B ngenxa yamandla ayo aphezulu kanye nokuqina.Ngaphezu kwalokho, insimbi ye-Q235B iphinde isetshenziswe emikhakheni yezimoto, yokwakha, imishini esindayo, nezimboni zikawoyela negesi.

Isibonisi somkhiqizo

Ukwakheka Kwamakhemikhali

I-Q235B I-Hot Rolled Steel Plate	Ukwakheka Kwamakhemikhali
	Isici	okuqukethwe
	Carbon, C	0.25 - 0.290 %
	Copper, Cu	0.20%
	Iron, Fe	98.00%
	IManganese, Mn	1.03%
	I-Phosphorous, P	0.04%
	Silicon, Si	0.28%
	Isibabule, S	0.05%

Impahla Mechanical

Izakhiwo Zemishini	Imethrikhi	I-Imperial
Amandla Aqinile, Okugcina	400 - 550 MPa	58000 - 79800 psi
Amandla Aqinile, Yield	250 MPa	Idatha ye-36300
I-Elongation at Break (ku-200 mm)	20.00%	20.00%
Ukwelulwa ngesikhathi sekhefu (ku-50 mm)	23.00%	23.00%
I-Modulus ye-Elasticity	200 GPA	29000 nxa
I-Bulk Modulus (ejwayelekile yensimbi)	140 GPA	20300 k
Poissons Isilinganiso	0.26	0.26
Shear Modulus	79.3 GPA	11500 ks

Inzuzo Yomkhiqizo

I-Q235B ingeyensimbi evamile ekhabhoni ephansi, umkhiqizo wensimbi onokuqukethwe kwekhabhoni ephansi ngaphansi kuka-0.3%, ithambile kakhulu ekwenzeni lula, ukukhanda, ukushisela.Ukwelashwa kokushisa kunomphumela omncane ku-Q235B impahla yensimbi.Iqukethe ezinye izakhi ezihlanganisa i-alloy element: i-manganese, isulfure, i-phosphorus ne-silicon.I-ayoni kanye nalezi zakhi ndawonye zakha isakhiwo esiyingqayizivele se-Q235B, ngokungafani nensimbi engagqwali ene-nickel ne-chromium element, ayibonisi ukumelana nokugqwala okuhle.Uma udinga indawo ekwazi ukumelana nokugqwala, ukuyipenda ngongqimba lwe-plating kuyisinqumo esihle.

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