Kev tsheb ciav hlau Spikes, tseem hu ua Spikes, tswj kev sib nrug deb ntawm kev khiav ntawm kev sib tw thiab kev nyab xeeb ntsia hlau pw. Spikes sib txawv sib txawv hauv cov duab thiab kev thov. Gnee Rail siv spireping hlau lossis stainless hlau lossis stainless cov hlau lossis cov khoom siv sib txawv nrog rau cov tiaj, dub, kub}} dip galvanized, lossis sherardized tiav. Peb muab ntau homaub spikesthiabntsia hlau ntswj.
Raws li ib qho khoom siv zoo li qub, 45 # steel yog ib nrab-}}}}}} cov hlau txheem qhov twg "45" qhia tias cov ntsiab lus nruab nrab ntawm 0.45%. Qhov no steel tiav zoo sib xws hauv lub zog, kev coj nruj, thiab coj nws zoo tshaj plaws rau kev tsheb ciav hlau siab- zaus cuam tshuam.
Sib npaug rau kev tsim kho thoob ntiaj teb rau 45 # cov hlau sib txawv los ntawm tus qauv:
- Nyiv (JIS): S45C
- USA (SAE / AISI): 1045
- Lub teb chaws Yelemees (Din): C45
| Kev qhia tshwj xeeb | Khoom | Nplaim | Lub hom phiaj |
| 5/8*6 '' | A3, Q235, 45 #, 55 #, thiab lwm yam | Raws li cov neeg siv khoom xav tau. | Raws li cov qhua tuaj noj mov cov duab kos lossis cov qauv. |
| 9/16*5-1/2 '' | |||
| 3/8''*3-1/2 '' | |||
| 1/2*3-1/2 | |||
| Lwm Yam |
| Ntaus | SS5, SS 8, SS25, SS36, UIC864-1 Series, thiab lwm yam |
| Cov khoom siv raw | Q235, 35, 35steel, 40MN2, 20 mn si |
| Teem nqi | 4.6, 4.8, 5.6, 8.8 |
| Nplaim | dawb (oiled), xim xim dub, xim pleev xim, zinc, HDG, thiab lwm yam |
45 # Cov khoom ua yeeb yam ntawm cov yam ntxwv hauv qab no:
Lub zog nruab nrab:Cov ntsiab lus carbon cov ntsiab lus txiav txim siab hardness thiab plasticity . 45}} Lub log log muaj kev sib tsoo thiab muaj peev xwm ua kom tawg.
Machinability:Piv rau siab -} Cov hlau carbon hlau, 45 # steel pab zam, txiav, thiab kev kho cua sov, txhim kho kev tswj cua sov thiab tus nqi tswj.
Kev lag luam efficiency:Kev tsim kho kev tsheb ciav hlau yuav tsum muaj ntau ntau ntawm cov spikes . 45 # steel muaj tus nqi tsim nyog thaum xa cov kev ua tau zoo - tus nqi daws teeb meem.
