1. Q: Dab tsi yog cov khoom siv ntawm 6150 tus yeeb nkab steel?
A: 6150 yog qhov nruab nrab- Carbon chromium chromium}} Nws cov yam ntxwv tseem ceeb yog ultra {{10} Elastic Txwv (mus txog 1100 MPa), Foob Zoo Tshaj, thiab kev ua kom zoo. Qhov sib ntxiv ntawm vanadium tseem ceeb kom muaj cov qoob loo loj, ua rau cov khoom siv tshwj xeeb tsim rau kev ua haujlwm ua kom tsis txhob cuam tshuam lossis siab} kev co.
2. Q: Dab tsi yog cov khoom siv kho tshuab uas raug ntawm 6150 tus yeeb nkab steel?
A: Tom qab quenching thiab nruab nrab - kub thiab muaj zog tshaj lossis sib npaug ntawm 105-52, thaum tseem nce kev qaug zog lub neej los ntawm 2-3 zaug. Elastic modulus tseem ruaj khov nyob rau hauv 200-210 GPA ntau.
3. Q: Cov ntsiab lus tseem ceeb hauv kev kho kom sov rau 6150?
A: Tswj tsis muaj xws li:
Austenitizing kub 850-880℃(Vanadium yuav tsum tau ua kom muaj zog siab dua), roj quenching lossis polymer quenching nruab nrab;
Tempering kub 400-500℃(450℃rau 2 teev yog pom zoo rau cov ntawv thov caij nplooj ntoos hlav);
Loj -} х ect feem yuav tsum muaj quenching (piv txwv li, ntsev da dej ua raws los ntawm huab cua txias) kom tiv thaiv kev tawg;
Vuam yuav tsum yog preheated rau 300 {{- 350℃thiab ua ke nrog post-weld kev ntxhov siab (620℃rau 1 teev / 25 mm).
4. Q: Qhov zoo ntawm 6150 piv rau 5160 hlau? A: 6150, vim nws Vanadium thiab ntau dua cov ntsiab lus chromium ntau dua (15%}}
5. Q: Dab tsi yog cov ntawv thov loj rau 6150 tus yeeb nkab steel?
A: Cov ntawv thov raug xws li:
High -}} Kev Kawm Tawm Tsam Kev Ncua Lub Tshuab (Sib tw Torsion Av, dav hlau tsaws iav Springs);
Cov cuab yeej cov cuab yeej roj (lub thawv tawg, valve springs);
Precision Soj Ntsuam (High- Log Diaphragm Springs, Saib Springs);
Cov ntawv thov ua tub rog (artillery recoil springs, armor ntas yeej).
Nco ntsoov tias Galvanizing lossis phosphating yog yuav tsum muaj nyob rau hauv cov chaw muaj ib puag ncig kev thaj chaw ib puag ncig, thiab ntev siv nyob rau qhov kub tshaj 500 yuav tsum zam.
