1. Cov kev hloov pauv loj npaum li cas muaj nyob rau hauv qhov chaw nqaim -gauge (1067mm) vs. meter-gauge (1000mm) railways?
Nqaim- ntsuas qhov ntsuas qhov ntsuas luv luv (100–120mm) kom haum qhov chaw txwv, thaum ntsuas ntsuas - ntsuas qhov ntsuas qhov ntev me ntsis (120–140mm). Ob leeg nqaim dua li tus qauv- ntsuas qhov ntsuas, txo qhov hnyav rau cov tsheb sib dua.
2. Yuav ua li cas cov springs rau nkhaus 75kg/m rails txawv ntawm cov ncaj 75kg/m rails?
Curved 75kg / m rail springs muaj siab dua lateral stiffness (tiv thaiv centrifugal quab yuam) thiab tej zaum yuav muaj xws li sab buffers. Ncaj rail springs prioritize ntsug stability, nrog uniform coil nro rau txawm load tis.
3. Dab tsi yog qhov cuam tshuam ntawm kev tsim lub caij nplooj ntoos hlav ntawm kev saib xyuas zaus rau cov ntoo thiab cov pob zeb pw tsaug zog?
Springs ntawm ntoo sleepers xav tau kev tshuaj xyuas ntau zaus (ib xyoos ib zaug) vim yog kev pw tsaug zog, yuav tsum tau hloov kho. Cov nyob rau hauv cov pob zeb pw tsaug zog ntev dua (2-3 xyoos) raws li lub hauv paus nruj tswj lub caij nplooj ntoos hlav sib dhos.
4. Yuav ua li cas helical springs nrog txawv coil diameters ua nyob rau hauv 60kg / m rails?
Loj coil diameters (30-35mm) nyob rau hauv 60kg / m rails faib loads zoo dua, txo rail coj. Cov kab me me (25-30mm) yog sib dua, haum rau cov neeg caij tsheb uas ceev yog qhov tseem ceeb tshaj qhov hnyav.
5. Cov khoom siv dab tsi ua bronze springs haum rau cov cuab yeej cuab tam railways nrog cam khwb cia hlau ntsia?
Bronze springs phim lub keeb kwm zoo nkauj ntawm cam khwb cia hlau rails, nrog corrosion kuj uas complements cov laus rail systems. Lawv yog cov mos txaus kom tsis txhob ua rau cov hlau cam khwb cia, tsis zoo li cov hlau niaj hnub khov.
Yuav ua li cas lub caij nplooj ntoos hlav rau 30kg / m teeb rails txawv ntawm cov rau 50kg / m nruab nrab rails?
30kg / m rail springs yog sib dua nrog tsawg coils (4-5) kom zoo dua vibration absorption. 50kg/m rail springs muaj ntau coils (6-7) thiab thicker hlau, muab kev txhawb ntxiv yam tsis muaj hnyav hnyav.
Lub luag haujlwm ua haujlwm li cas hauv kev them nyiaj rau qhov tsis sib xws ballast hauv ntau hom kev tsheb ciav hlau?
Springs nrog sib txawv compression hloov mus rau qhov tsis sib xws ballast, tswj kev tsheb ciav hlau theem. Rau kev tsheb ciav hlau hnyav