GL-E550 steel phaj

 

 

 

Txhim kho Toughness thiab Ductility

 

Principple Elaboration: Thaum lub sij hawm cov txheej txheem ntawm cov khoom nickel - daws kev ntxiv dag zog ntawm cov hlau, nws tuaj yeem tsis tsuas yog nce lub zog, tab sis kuj tseem txhim kho qhov toughness thiab ductility ntawm cov khoom. Qhov no yog vim hais tias tom qab nickel atoms tau muab tso rau hauv cov hlau lattice, tag nrho cov strain zog faib ntawm cov lattice ua ntau yam. Thaum cov khoom raug rau sab nraud quab yuam, kev ntxhov siab - qhov tshwm sim concentration yog alleviated, thiab tiam thiab propagation ntawm cov kab nrib pleb yuav nyuaj dua. Piv txwv li, nyob rau hauv high-nickel alloy steel, lub pob txha morphology feem ntau nthuav tawm cov yam ntxwv ntawm cov pob txha tawg, xws li muaj ntau tus dimples, uas qhia tau hais tias cov khoom absorbs ib tug loj npaum li cas ntawm lub zog thaum lub sij hawm cov txheej txheem puas thiab qhia txog qhov zoo. tawv.

 

 

Txhim kho Corrosion Resistance

 

Principple Elaboration: Nickel tuaj yeem hloov cov yam ntxwv ntawm oxide zaj duab xis ntawm cov hlau nto. Nyob rau hauv ib puag ncig corrosive, oxide zaj duab xis tsim nyob rau saum npoo ntawm npib tsib xee - muaj cov hlau ntau dua thiab ruaj khov thiab tuaj yeem tiv thaiv kev sib cuag ntawm cov nruab nrab corrosive (xws li kua qaub, alkali, thiab ntsev daws) thiab cov hlau matrix. Los ntawm qhov kev xav ntawm electrochemical, qhov sib ntxiv ntawm cov npib tsib xee tuaj yeem ua rau cov hlau electrode muaj peev xwm ua rau cov hlau tsis tshua muaj kev cuam tshuam rau corrosion hauv lub xov tooj ntawm tes. Piv txwv li, nyob rau hauv npib tsib xee - muaj cov hlau tsis muaj steel, qhov nce hauv cov ntsiab lus nickel yuav ua rau muaj kev txhim kho corrosion ntawm cov hlau nyob rau hauv ib qho chaw muaj zog corrosive nruab nrab xws li chloride ions.

 

Qhov zoo ntawm Daim Ntawv Thov Scenarios: Nickel - muaj hlau alloy yog dav siv nyob rau hauv muaj zog - corrosion ib puag ncig xws li marine ib puag ncig thiab tshuaj ntau lawm. Piv txwv li, nyob rau hauv lub hull qauv ntawm marine ships thiab cov chaw ntawm offshore roj platforms, npib tsib xee - uas muaj cov hlau muaj peev xwm tiv thaiv corrosion ntawm seawater thiab ncua lub neej kev pab cuam ntawm cov khoom. Hauv cov khoom siv tshuaj xws li reactors thiab cov kav dej, nickel - uas muaj cov hlau tuaj yeem tiv taus kev yaig ntawm ntau yam tshuaj reagents thiab ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv.

 

 

 

 

 

 

Qib	Mechanical Property
	Tensile zog (MPa)	Yield zog (MPa)	% Elongation hauv 2 nti (50mm) min	Impacting Test Temperature (degree)
Qauv: GL-E550	400-520	235	22	20

 

 

Txhim kho Fatigue Resistance

 

Principple Elaboration: Nyob rau hauv cyclic loading tej yam kev mob, npib tsib xee pab ua kom cov txheej txheem sab hauv ntawm cov khoom. Ntawm qhov tod tes, muaj cov nickel atoms yuav cuam tshuam rau cov txheej txheem kev loj hlob ntawm cov nplej, inhibit grain loj hlob, thiab ua kom cov nplej loj dua zoo thiab sib xws. Ntawm qhov tod tes, npib tsib xee tuaj yeem txhawb nqa ntau qhov sib txawv txav txav ntawm cov ciam teb nplej thiab txo cov kev ntxhov siab hauv zos. Thaum muaj kev qaug zog tawg, cov nplej zoo thiab cov kev txav tsis sib xws tuaj yeem cuam tshuam qhov tawg tawm, yog li txhim kho qhov qaug zog ntawm cov khoom. Piv txwv li, nyob rau hauv ib co Cheebtsam ntawm ib tug aero - lub cav, qaug zog tsis kam ntawm npib tsib xee - muaj superalloy yog ho txhim khu kev qha tom qab cov khoom - tov ntxiv dag zog rau thiab muaj peev xwm tiv taus heev thermal thiab mechanical kev nyuaj siab mus.

 

Qhov zoo ntawm Daim Ntawv Thov Scenarios: Nyob rau hauv cov teb xws li aerospace, tsheb cav, thiab high-speed rotating machinery, Cheebtsam yuav tsum tau tiv taus ntau zaus alternating loads. Kev siv cov nickel - uas muaj cov hlau alloy tuaj yeem ua rau lub neej qaug zog ntawm cov khoom siv no thiab txo cov khoom siv tsis ua haujlwm thiab kev nyab xeeb kev nyab xeeb los ntawm kev qaug zog puas tsuaj. Piv txwv li, nyob rau hauv lub tsaws iav ntawm lub dav hlau, npib tsib xee - uas muaj cov hlau alloy tuaj yeem tiv taus qhov kev cuam tshuam thiab kev vibrations thaum tsaws thiab tshem tawm thiab ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov iav tsaws.

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb GL-E550 Steel Phaj, thiab tsim cov kev qhia tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom txhim khu kev qha thiab cov khoom zoo thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.

Cim npe nrov: gl-e550 steel phaj, Tuam Tshoj gl-e550 steel phaj lwm tus neeg, hoobkas