SPHC hlau

 

tshuaj muaj pes tsawg leeg thiab mechanical zog

 

Cov pa roj carbon (C): tsawg dua 0.15%

Silicon (Si): tsawg dua 0.05%

Manganese (Mn): tsawg dua 0.60%

Phosphorus (P): tsawg dua 0.035%

Sulfur (S): tsawg dua 0.035%

Aluminium (Al): ntau dua 0.010%

 

Tensile zog: 270-430 MPa

Yield zog: 185-265 MPa

Elongation: 26-34%

Modulus ntau: 160-200 GPa

Shear modulus: 80-110 GPa

 

SPHC steel, uas sawv cev rau Steel Phaj Kub Rolled hauv Chev, paub txog nws qhov zoo tshaj plaws formability. Cov cuab yeej no ua rau nws zoo tagnrho rau ntau yam kev tsim khoom xws li stamping, dabtsi yog khoov, thiab kos duab sib sib zog nqus. Nws tuaj yeem ua tau yooj yim zoo li hauv ntau yam khoom, los ntawm cov ntawv yooj yim hlau qhov chaw mus rau cov tsheb sib tsoo lub cev.

 

Hais txog cov khoom siv kho tshuab, SPHC steel muaj lub zog nruab nrab thiab zoo ductility. Nws tuaj yeem tiv taus qee qhov kev ntxhov siab yam tsis muaj kev tawg, ua rau nws tsim nyog rau cov ntawv thov uas muaj kev ntseeg ruaj khov tseem ceeb. Nws ductility tso cai rau nws deformed yam tsis muaj cracking, ua rau cov neeg tsim qauv tsim cov duab zoo nkauj.

 

Qhov kub dov qhov xwm txheej ntawm SPHC steel muab nws qhov ntxhib nto tiav piv rau cov hlau yob txias. Txawm li cas los xij, qhov no tuaj yeem ua tau zoo dua hauv qee cov ntawv thov uas yuav tsum muaj qee qib tuav lossis adhesion. Tsis tas li ntawd, cov txheej txheem kub dov imparts ib tug ntau yam microstructure, uas ua rau kom zoo ib yam txhua yam khoom thoob plaws hauv cov khoom.

 

SPHC steel feem ntau yog siv rau hauv kev tsim kho kev lag luam los ua cov ntawv vov tsev, phab ntsa vaj huam sib luag, thiab cov khoom siv. Nws cov nqi pheej yig thiab muaj ua rau nws yog qhov kev xaiv nrov rau kev tsim kho loj. Hauv kev lag luam tsheb, nws yog siv rau qhov chaw xws li cov vaj huam sib luag sab hauv, cov hlua khi, thiab cov khoom siv ntxiv.

 

 

Cov tshuaj muaj pes tsawg leeg ntawm SPHC steel feem ntau suav nrog carbon, manganese, silicon, thiab lwm yam khoom me me. Qhov tshwj xeeb muaj pes tsawg leeg tuaj yeem sib txawv nyob ntawm cov chaw tsim khoom thiab cov ntawv thov. Qhov no tso cai rau kev hloov kho ntawm cov hlau cov khoom kom tau raws li cov kev cai tshwj xeeb ntawm kev lag luam sib txawv.

 

Zuag qhia tag nrho, SPHC steel yog cov khoom siv ntau yam thiab txhim khu kev qha nrog ntau yam kev siv. Nws formability, nruab nrab lub zog, thiab pheej yig ua rau nws yog ib qho tseem ceeb xaiv rau manufacturers nyob rau hauv ntau yam sectors. Txawm hais tias nws yog rau kev tsim kho, tsheb, lossis lwm yam kev lag luam, SPHC steel tseem ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom sib txawv.

Cim npe nrov: Tuam Tshoj sphc steel lwm tus neeg, Hoobkas